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COMPONENT MAINTENANCE MANUAL

FLIGHT WARNING COMPUTER

TRANSMITTAL SHEET

TO: HOLDERS of COMPONENT MAINTENANCE MANUAL for FLIGHT WARNING


COMPUTER (ATA 31-53-44) Revision No. 16 dated May 18/22 is attached and covers all
components held by every operator.

FILING INSTRUCTIONS

- Affected pages are listed on the LIST OF EFFECTIVE PAGES and designated as follows:

N = New (to be incorporated)


R = Revised (to be replaced)
D = Deleted (to be removed)

- Make certain that the content of the manual agrees with the LIST OF EFFECTIVE PAGES.

- Update the RECORD OF REVISIONS page accordingly.

- File the TRANSMITTAL SHEET separately.

- Remove and destroy the pages that are affected by this revision.

FILING INSTRUCTIONS

The attached HIGHLIGHTS describe the changes.

TS
Page 1
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
FLIGHT WARNING COMPUTER

PAGE INTENTIONALLY LEFT BLANK

TS
Page 2
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
FLIGHT WARNING COMPUTER

TO: HOLDERS of COMPONENT MAINTENANCE MANUAL for FLIGHT WARNING


COMPUTER (ATA 31-53-44).

HIGHLIGHTS

Revision No. 16 - May 18/22

The HIGHLIGHTS of the revision are:

TITLE PG MVT REASON FOR CHANGE


Title Page 1 R Revised to reflect this revision
SERVICE BULLETIN LIST 1 R SB No. 350E0-31-038 added
INTRODUCTION
TASK 31-53-44-871-803-A01 INTRO 20 R Glossary of Abbreviations
updated
TESTING AND FAULT
ISOLATION
TASK 31-53-44-750-811-A01 1002 R Procedure updated
TASK 31-53-44-750-801-A01 1006 R Procedure updated
TASK 31-53-44-750-804-A01 1022 R Procedure updated
TASK 31-53-44-750-805-A01 1029 R Procedure updated
TASK 31-53-44-750-806-A01 1038 R Procedure updated
TASK 31-53-44-750-807-A01 1047 R Procedure updated
TASK 31-53-44-750-808-A01 1051 R Procedure updated
DISASSEMBLY
TASK 31-53-44-000-806-A01 3011 R Procedure updated
Graphic 31-53-44-991-002-A01 3012 D Figure deleted
TASK 31-53-44-000-807-A01 3012 R Procedure updated
TASK 31-53-44-000-808-A01 3013 R Procedure updated
TASK 31-53-44-000-809-A01 3014 R Procedure updated
TASK 31-53-44-000-810-A01 3015 R Procedure updated

HIGHLIGHTS
Page 1 of 4
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
FLIGHT WARNING COMPUTER

TO: HOLDERS of COMPONENT MAINTENANCE MANUAL for FLIGHT WARNING


COMPUTER (ATA 31-53-44).

HIGHLIGHTS

Revision No. 16 - May 18/22

TITLE PG MVT REASON FOR CHANGE


TASK 31-53-44-000-811-A01 3016 R Procedure updated
TASK 31-53-44-000-812-A01 3017 R Procedure updated
TASK 31-53-44-000-813-A01 3018 R Procedure updated
TASK 31-53-44-000-814-A01 3020 R Procedure updated
TASK 31-53-44-000-815-A01 3021 R Procedure updated
TASK 31-53-44-000-816-A01 3022 R Procedure updated
TASK 31-53-44-000-817-A01 3023 R Procedure updated
TASK 31-53-44-000-818-A01 3024 R Procedure updated
TASK 31-53-44-000-819-A01 3025 R Procedure updated
TASK 31-53-44-000-820-A01 3027 R Procedure updated
TASK 31-53-44-000-821-A01 3029 R Procedure updated
TASK 31-53-44-000-822-A01 3030 R Procedure updated
TASK 31-53-44-000-823-A01 3032 R Procedure updated
TASK 31-53-44-000-824-A01 3033 R Procedure updated
ASSEMBLY
TASK 31-53-44-400-805-A01 7011 R Procedure updated
TASK 31-53-44-400-806-A01 7014 R Procedure updated
TASK 31-53-44-400-807-A01 7016 R Procedure updated
TASK 31-53-44-400-808-A01 7018 R Procedure updated
TASK 31-53-44-400-812-A01 7020 R Procedure updated
TASK 31-53-44-400-813-A01 7022 R Procedure updated
TASK 31-53-44-400-815-A01 7024 R Procedure updated

HIGHLIGHTS
Page 2 of 4
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
FLIGHT WARNING COMPUTER

TO: HOLDERS of COMPONENT MAINTENANCE MANUAL for FLIGHT WARNING


COMPUTER (ATA 31-53-44).

HIGHLIGHTS

Revision No. 16 - May 18/22

TITLE PG MVT REASON FOR CHANGE


TASK 31-53-44-400-816-A01 7026 R Procedure updated
TASK 31-53-44-400-817-A01 7027 R Procedure updated
TASK 31-53-44-400-818-A01 7029 R Procedure updated
TASK 31-53-44-400-819-A01 7031 R Procedure updated
TASK 31-53-44-400-820-A01 7033 R Procedure updated
TASK 31-53-44-400-821-A01 7035 R Procedure updated
TASK 31-53-44-400-822-A01 7037 R Procedure updated
TASK 31-53-44-400-823-A01 7038 R Procedure updated
TASK 31-53-44-400-824-A01 7040 R Procedure updated
TASK 31-53-44-400-825-A01 7042 R Procedure updated
TASK 31-53-44-400-826-A01 7044 R Procedure updated
TASK 31-53-44-400-827-A01 7046 R Procedure updated
TASK 31-53-44-400-828-A01 7048 R Procedure updated
FITS AND CLEARANCES
TASK 31-53-44-940-803-A01 8001 R Procedure updated
STORAGE (INCLUDING
TRANSPORTATION)
TASK 31-53-44-550-801-A01 15001 R Procedure updated
ILLUSTRATED PART LIST
TASK 31-53-44-874-801-A01 INTRO IPL 18 R Effectivity table with amendments
updated
DETAILED PARTS LIST

HIGHLIGHTS
Page 3 of 4
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
FLIGHT WARNING COMPUTER

TO: HOLDERS of COMPONENT MAINTENANCE MANUAL for FLIGHT WARNING


COMPUTER (ATA 31-53-44).

HIGHLIGHTS

Revision No. 16 - May 18/22

TITLE PG MVT REASON FOR CHANGE


Figure 01 10001-01 R Detailed parts list updated
Figure 02 10002-01 R Graphic updated
Figure 02A 10002A-01 R Detailed parts list and Graphic
updated
Figure 03 10003-01 R Detailed parts list updated
Figure 04 10004-01 R Detailed parts list updated
Figure 06 10006-01 R Detailed parts list updated
Figure 09 10009-01 R Detailed parts list updated

HIGHLIGHTS
Page 4 of 4
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
FLIGHT WARNING COMPUTER

LIST OF TEMPORARY REVISIONS

The Temporary Revisions which follow have been included in the revision dated May 18/22 and
must be removed and discarded.

Update the RECORD OF TEMPORARY REVISIONS page.

TR No.: None

All Temporary Revisions dated from Apr 18/22 onwards must be kept unless the Highlights of a
revision or the issue of a Temporary Revision which replaces it, tells you differently.

The Temporary Revisions which follow remain effective after the revision dated May 18/22
is added.

TR No.: None

** End of List **

TRL
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31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
FLIGHT WARNING COMPUTER

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TRL
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
F6198

COMPONENT MAINTENANCE MANUAL


WITH
ILLUSTRATED PART LIST
FLIGHT WARNING COMPUTER

CMM 31-53-44
Revision No. 16 - May 18/22

This document and all information contained herein is the sole property of AIRBUS OPERATIONS S.A.S.
No intellectual property rights are granted by the delivery of this document or the disclosure of its content.
This document shall not be reproduced or disclosed to a third party without the express written consent of
AIRBUS OPERATIONS S.A.S.
This document and its content shall not be used for any purpose other than that for which it is supplied.
The statements made herein do not constitute an offer. They are based on the mentioned assumptions and are
expressed in good faith.
Where the supporting grounds for these statements are not shown, AIRBUS OPERATIONS S.A.S. will be pleased
to explain the basis thereof.

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
F6198

COMPONENT MAINTENANCE MANUAL


WITH
ILLUSTRATED PARTS LIST

FLIGHT WARNING COMPUTER

PNR:

350E053022626
350E053022323
350E053022424
350E053022222
350E053022020
350E053021919
350E053021818
350E053021717

TP
Revision No.: 16 Page 1
Initial issue: Jul 30/99 31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
350E053021414
350E053021212
350E053021111
350E053020909
350E053021010
350E053020808
350E053020707
350E053020606
350E053020404
350E053020303
350E053020202

TP
Revision No.: 16 Page 2
Initial issue: Jul 30/99 31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

RECORD OF REVISIONS

REV ISSUE INSERTED REV ISSUE INSERTED


No. DATE DATE BY No. DATE DATE BY

ROR
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Jul 30/99
COMPONENT MAINTENANCE MANUAL
350E0 Series

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ROR
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31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Jul 30/99
COMPONENT MAINTENANCE MANUAL
350E0 Series
RECORD OF TEMPORARY REVISIONS

TEMP INSERTED REMOVED


ISSUE PAGE No.
REV.
DATE DATE BY DATE BY
No.

RTR
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Jul 30/99
COMPONENT MAINTENANCE MANUAL
350E0 Series

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RTR
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31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Jul 30/99
COMPONENT MAINTENANCE MANUAL
350E0 Series

LIST OF SERVICE BULLETINS

The SB List reflects the incorporation status of Service Bulletins edited by AIRBUS OPERATIONS
S.A.S. (Vendor Code F6198).

The SB List has the following five columns to indicate SBs and their status:

** SB number (SB No.) **


This is the number of the SB.
If no SB affects the manual content, the comment None is given.

** Revision number (Rev No.) **


This is the revision number of the SB.

** Modification number (MOD. No.) **


This is the modification number of the unit.

** Incorporation date (INCORP. DATE) **


SB status or incorporation date is indicated in this column as follow:
If the SB is fully incorporated into the manual, the incorporation date is indicated.
If the SB is partially incorporated into the manual, the field is left blank.
If the SB data does not affect the manual content, the comment NO EFFECT is given.

** Title **
This is the title of the SB.

NOTE: The Service Information Letters (SIL) which affect the manual content are listed at the
end of the table.

SBL
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31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Mar 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

LIST OF SERVICE BULLETINS (Cont'd)

INCORP.
SB No. Rev No. MOD. No. TITLE
DATE
35-0E0-31-001 N.A.
35-0E0-31-002 N.A.
35-0E0-31-003 N.A.
35-0E0-31-004 N.A.
35-0E0-31-005 N.A.
35-0E0-31-006 N.A.
35-0E0-31-007 N.A.
35-0E0-31-008 N.A.
35-0E0-31-009 N.A.
35-0E0-31-010 N.A.
35-0E0-31-011 N.A.
35-0E0-31-012 N.A.
35-0E0-31-013 N.A.
35-0E0-31-014 N.A.
35-0E0-31-015 N.A.
35-0E0-31-016 N.A.
35-0E0-31-017 N.A.
35-0E0-31-018 N.A.
35-0E0-31-019 FEE 0E0-32 Oct 30/00 Evolution of Unit from PNR
350E053020202 (Std H2-E2) to
PNR 350E053020303 (Std H2-E3P)
35-0E0-31-020 N.A.
35-0E0-31-021 No applicable
35-0E0-31-022 FEE 0E0-37 Apr 30/02 Evolution of Unit from PNR
350E053020303 (Std H2-E3P)
to PNR 350E053020404 (Std H2-E4)
35-0E0-31-023 None Jul 01/04 Inspection of BLC card

SBL
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Mar 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
INCORP.
SB No. Rev No. MOD. No. TITLE
DATE
35-0E0-31-024 FEE 0E0-41 Jul 01/04 Evolution of Unit from PNR
350E053020202 (Std H2-E2),
350E053020303 (Std H2-E3P) or
350E053020404 (Std H2-E4) to
PNR350E053020606 (Std H2-F2)
35-0E0-31-025 FEE 0E0-50 Aug 01/06 Evolution of Unit from PNR
350E053020202 (Std H2-E2),
350E053020303 (Std H2-E3P),
350E053020404 (Std H2-E4) or
PNR350E053020606 (Std H2-F2) to
PNR 350E053020707 (Std H2-F3)
350E0-31-026 FEE 0E0-054 Feb 01/08 Evolution of Unit from PNR
350E053020707 (Std H2-F3) to
PNR 350E053020808 (Std H2-F4)
350E0-31-027 FEE 0E0-055 Feb 01/08 Evolution of Unit from PNR
350E053020606 (Std H2-F2) or
PNR 350E053020707 (Std H2-F3) to
PNR 350E053021010 (Std H2-F3P)
350E0-31-028 FEE 0E0-058 Sep 15/10 Evolution of Unit from PNR
350E053020808 (Std H2-F4) or
PNR 350E053021010 (Std H2-F3P) to
PNR 350E053020909 (Std H2-F5)
350E0-31-029 FEE 0E0-062 Dec 05/14 Evolution of FWC from PNR
350E053020909 (Std H2-F5) to PNR
350E053021111 (Std H2-F6)
350E0-31-030 FEE 0E0-064 Dec 05/14 Evolution of FWC from PNR
350E053020808 (Std H2-F4) or
350E053021010 (Std H2-F3P) or
350E053020909 (Std H2-F5) or
350E053021111 (Std H2-F6) to PNR
350E053021212 (Std H2-F7)
350E0-31-031 FEE 0E0-066, Dec 21/16 Evolution of FWC from PNR
FEE 0E0-067 350E053021212 (std H2-F7) to PNR
350E053021414 (std H2-F8)

SBL
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Mar 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCORP.
SB No. Rev No. MOD. No. TITLE
DATE
350E0-31-032 1E0_EDES- Dec 21/16 Evolution of FWC from PNR
_0070_SA31 350E053021414 (std H2-F8) to PNR
EDD161021, 350E053021717 (std H2-F9C)
1E0_EDES_0
071_SA31ED-
D161545
350E0-31-033 1E0_EDES_0 Dec 21/16 Evolution of FWC from PNR
072_ SA31E- 350E053021717 (std H2-F9C) to PNR
DD162239 350E053021818 (std H2-F9D)
350E0-31-034 1E0_EDES_0 Nov 17/17 Evolution of FWC from PNR
074_SA31ED- 350E053021818 (std H2-F9D) to PNR
D164435 350E053021919 (std H2-F9E)
350E0-31-035 1E0_EDES_0 May 04/18 Evolution of FWC from PNR
076_SA31ED- 350E053021919 (std H2-F9E) to PNR
D174172 350E053022020 (std H2-F10)
350E0-31-036 1E0_EDES_0 Sep 03/21 Evolution of the FWC from PNR
080_SA31ED- 350E053022020 (std H2-F10) to PNR
D193363 350E053022222 (std H2-F12)
350E0-31-037 1E0_EDES_0 Nov 17/20 Evolution of FWC from PNR
081_SA31ED- 350E053022222 (std H2-F12) to PNR
D201045 350E053022424 (std H2-F12E)
350E0-31-038 1E0_EDES_00 May 18/22 Evolution from PNR 350E053022424
82_SA27D210 (std H2-F12E) to PNR
07440 Issue 1 350E053022323 (std H2-F13)
List of SILs:
35-120 FEE 0E0-39 Jun 30/03 Evolution to amendment A, B, C
and/or D
F6198-31-004 FEE 0E0-44, Feb 01/08 Evolution of Unit to amendment F, G, I
FEE 0E0-45, and J
FEE 0E0-49,
FEE 0E0-052

SBL
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Mar 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
INCORP.
SB No. Rev No. MOD. No. TITLE
DATE
F6198-31-007 FEE 0E0-045 Dec 05/14 Evolution of FWC by amendment H,
Issue 2, FEE K, L and N
0E0-047,
FEE 0E0-053
Issue 2, FEE
0E0-056, FEE
0E0-060
F6198-31-010 FEE 0E0-056 Sep 15/10 Evolution of Unit to amendment L
F6198-00-011 None Dec 05/14 Special Tools for OBRM
Reprogramming
F6198-00-013 None Dec 05/14 Recommended Repair Facilities
F6198-00-018 None Dec 05/14 Equivalent PNs for components
F6198-31-022 FEE 0E0-059 Sep 15/10 Evolution of Unit to amendment M
F6198-31-029 None Dec 05/14 Replacement of wired assy label
F6198-31-036 FEE 0E0-065, Dec 05/14 CPU board LA1E01100H31300
FEE 0E5-049 modified in LA1E01100H3130A (IC1
replaced by IDT buffer reference)

SBL
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Mar 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Mar 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF EFFECTIVE PAGES

SUBJECT PAGE DATE


TITLE PAGE 1/2 R May 18/22

RECORD OF REVISIONS 1/2 Jul 30/99

RECORD OF TEMPORARY REVISIONS 1/2 Jul 30/99

LIST OF SERVICE BULLETINS 1/6 R Mar 18/22

LIST OF EFFECTIVE PAGES 1/2 R May 18/22

TABLE OF CONTENTS 1/6 R May 18/22

LIST OF ILLUSTRATIONS 1/12 R May 18/22

INTRODUCTION 1/22 R May 18/22

DESCRIPTION AND OPERATION 1/104 Sep 03/21

TESTING AND FAULT ISOLATION 1001/1070 R May 18/22

SCHEMATIC AND WIRING DIAGRAMS 2001/2620 May 04/18

DISASSEMBLY 3001/3034 R May 18/22

CLEANING 4001/4002 Nov 17/17

INSPECTION/CHECK 5001/5002 Sep 03/21

REPAIR 6001/6024 Nov 17/20

ASSEMBLY 7001/7050 R May 18/22

FITS AND CLEARANCES 8001/8002 R May 18/22

SPECIAL TOOLS, FIXTURES,


EQUIPMENT AND CONSUMABLES 9001/9004 Feb 28/20

SPECIAL PROCEDURES 11001/11008 Nov 17/20

STORAGE (INCLUDING TRANSPORTA-


TION) 15001/15002 R May 18/22

LEP
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF EFFECTIVE PAGES (Continued)

SUBJECT PAGE DATE

ILLUSTRATED PARTS LIST TP 10001/10002 R May 18/22


IPL INTRO 1/32 R May 18/22

Vendor Code Identification 1/4 R May 18/22

NUMERICAL/ALPHABETICAL INDEX 1/30 R May 18/22

DETAILED PARTS LIST DPL 10001/10001 R May 18/22


10001-01/10001-21 R May 18/22
10002-01/10002-9 R May 18/22
10002A-01/10002A-7 R May 18/22
10003-01/10003-3 R May 18/22
10004-01/10004-3 R May 18/22
10005-01/10005-5 R May 18/22
10006-01/10006-3 R May 18/22
10007-01/10007-9 R May 18/22
10008-01/10008-7 R May 18/22
10008A-01/10008A-5 R May 18/22
10009-01/10009-15 R May 18/22
10009A-01/10009A-7 R May 18/22
10010-01/10010-9 R May 18/22
10010A-01/10010A-7 R May 18/22
10011-01/10011-10 R May 18/22

LEP
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
TABLE OF CONTENTS

SUBJECT PAGE

INTRODUCTION .......................................................................
..................... INTRO 1
1. General .................................................................... .................... INTRO 1
A. Purpose of the manual ............................................. .................... INTRO 1
B. Correspondence .................................................... .................... INTRO 1
C. Manual breakdown arrangement ................................. .................... INTRO 2
D. Page block (PAGEBLOCK) assignment ......................... .................... INTRO 2
E. List of Recommended Repair Facilities .......................... .................... INTRO 5
2. General arrangement .................................................... .................... INTRO 6
A. Preliminary pages at the beginning of the CMM ............... .................... INTRO 6
B. Introduction (INTRO) structure .................................... .................... INTRO 6
C. Description and Operation (DO) structure ....................... .................... INTRO 7
D. Maintenance Procedure (MP) structure ......................... .................... INTRO 7
3. Maintenance Task Oriented Support System (MTOSS)
Task/Subtask numbering ................................................ .................. INTRO 10
A. General ............................................................... .................. INTRO 10
B. Structure of Task/Subtask numbers .............................. .................. INTRO 10
C. MTOSS function codes ............................................. .................. INTRO 12
4. Symbols and Definitions ................................................. .................. INTRO 17
A. Units and Measurement ............................................ .................. INTRO 17
B. Reference Designator Index (RDI) ............................... .................. INTRO 17
C. Definition of Terms .................................................. .................. INTRO 18
5. Glossary of Abbreviations ............................................... .................. INTRO 20

DESCRIPTION AND OPERATION .................................................. .............................. 1


1. General .................................................................... ............................. 1
A. System architecture ................................................ ............................. 1
B. Software architecture ............................................... ............................. 4
C. Hardware architecture .............................................. ............................. 4
D. FWC identification .................................................. ............................. 4
2. Description ................................................................ ............................. 8
A. Physical description ................................................ ............................. 8
B. Characteristics ....................................................... ........................... 43
3. Operation .................................................................. ........................... 79
A. General operation ................................................... ........................... 79
B. Address mapping ................................................... ........................... 83
C. INCONV card ........................................................ ........................... 89
D. ARINC64 card ....................................................... ........................... 92
E. CPU1 card ........................................................... ........................... 95
F. CPU2 card ........................................................... ........................... 98
G. AUDIO card .......................................................... ......................... 101

TOC
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
TABLE OF CONTENTS (Cont'd)

SUBJECT PAGE
TESTING AND FAULT ISOLATION................................................. ..........................1001
1. General .................................................................... .........................1001
2. Lightning protection test ................................................. .........................1002
3. Preliminary test ........................................................... .........................1006
4. BITE reading .............................................................. .........................1010
5. Test of Soft ................................................................ .........................1018
6. Test of Power Supply Module (PSM) .................................. .........................1020
7. Test of CPU1 card ........................................................ .........................1022
8. Test of CPU2 card ........................................................ .........................1029
9. Test of INCONV card .................................................... .........................1038
10. Test of ARINC64 card ................................................... .........................1047
11. Test of AUDIO card ...................................................... .........................1051
12. Functional test ............................................................ .........................1065

SCHEMATIC AND WIRING DIAGRAMS........................................... ..........................2001


1. BACK LIGHTNING card ................................................. .........................2001
2. BACK MOTHER card .................................................... .........................2021
3. INCONV card ............................................................. .........................2038
4. ARINC64 card PNR LA1E00203H361xx, LA1E01003H361xx
and LA1E01103H361xx ................................................. ......................... 2115
5. ARINC64 card PNR LA1E01303H36100 ............................. .........................2232
6. CPU1 card (LA1E001) ................................................... .........................2341
7. CPU1 card (LA1E01x) ................................................... .........................2386
8. CPU2 card (LA1E001) ................................................... .........................2426
9. CPU2 card (LA1E01x) ................................................... .........................2459
10. OBRM card ................................................................ .........................2491
11. AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A,
LA1E01103H3510B and LA1E00403H3510H) ...................... .........................2497
12. AUDIO card (PNR LA1E01203H3510A) .............................. .........................2558

DISASSEMBLY.........................................................................
..........................3001
1. Removal of the OBRM1 and OBRM2 ................................. .........................3001
2. Removal of the front face ............................................... .........................3004
3. Removal of the protective cover ....................................... .........................3005
4. Removal of the handle ................................................... .........................3006
5. Removal of the equipped front panel .................................. .........................3007
6. Removal of the module and the cards ................................ .........................3009
7. Removal of the equipped cover ........................................ ......................... 3011
8. Removal of the upper slide assembly ................................. .........................3012
9. Removal of the cover .................................................... .........................3013
10. Removal of the equipped guide-bar (from the upper slide
assembly) .................................................................. .........................3014

TOC
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
TABLE OF CONTENTS (Cont'd)

SUBJECT PAGE
11. Removal of the guide-bar (from the upper equipped guide-bar) . .........................3015
12. Removal of the module slide (from the upper equipped
guide-bar) .................................................................. .........................3016
13. Removal of the card slides (from the upper slide assembly) ...... .........................3017
14. Removal of the upper slide support (from the upper slide
assembly) .................................................................. .........................3018
15. Removal of the lower slide assembly ................................. .........................3020
16. Removal of the equipped guide-bar (from the lower slide
assembly) .................................................................. .........................3021
17. Removal of the guide-bar (from the lower equipped guide-bar) . .........................3022
18. Removal of the module slide (from the lower equipped guide-bar)
............................................................................... .........................3023
19. Removal of the card slides (from the lower slide assembly) ....... .........................3024
20. Removal of the lower slide support (from the lower slide
assembly) .................................................................. .........................3025
21. Removal of the BACKPLANE module ................................ .........................3027
22. Removal of the BACK MOTHER Card (BMC) ....................... .........................3029
23. Removal of the BACK LIGHTNING Card (BLC) ..................... .........................3030
24. Removal of the connector ............................................... .........................3032
25. Removal of the base ..................................................... .........................3033

CLEANING ..............................................................................
..........................4001
1. Cleaning ................................................................... .........................4001

INSPECTION/CHECK .................................................................
..........................5001
1. Visual inspection ......................................................... .........................5001

REPAIR ..................................................................................
..........................6001
1. Introduction ................................................................ .........................6001
2. Prepare the workstation ................................................. .........................6002
3. Removal of the protective varnish ..................................... .........................6005
4. Application of the protective varnish ................................... .........................6007
5. Replacement of a card or module ..................................... .........................6009
6. Replacement of a component with leads ............................. ......................... 6011
7. Replacement of a surface-mount component (SMC) ............... .........................6016
8. Replacement of a flat-pack, low-pitch SMC .......................... .........................6020

ASSEMBLY .............................................................................
..........................7001
1. Installation of the OBRM1 and OBRM2 ............................... .........................7001
2. Installation of the front face ............................................. .........................7003
3. Installation of the protective cover ..................................... .........................7005
4. Installation of the handle ................................................ .........................7007

TOC
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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
TABLE OF CONTENTS (Cont'd)

SUBJECT PAGE
5. Installation of the equipped front panel ............................... .........................7009
6. Installation of the module and the cards .............................. ......................... 7011
7. Installation of the equipped cover ...................................... .........................7014
8. Installation of the upper slide assembly ............................... .........................7016
9. Installation of the cover .................................................. .........................7018
10. Installation of the equipped guide-bar (of the upper slide
assembly) .................................................................. .........................7020
11. Installation of the guide-bar (of the upper equipped guide-bar) ... .........................7022
12. Installation of the module slide (of the upper equipped guide-bar)
............................................................................... .........................7024
13. Installation of the card slides (of the upper slide assembly) ....... .........................7026
14. Installation of the upper slide support ................................. .........................7027
15. Installation of the lower slide assembly ............................... .........................7029
16. Installation of the equipped guide-bar (of the lower slide
assembly) .................................................................. .........................7031
17. Installation of the guide-bar (of the lower equipped guide-bar) ... .........................7033
18. Installation of the module slide (of the lower equipped guide-bar)
............................................................................... .........................7035
19. Installation of the card slides (of the lower slide assembly) ....... .........................7037
20. Installation of the lower slide support ................................. .........................7038
21. Installation of the BACKPLANE module .............................. .........................7040
22. Installation of the BACK MOTHER Card (BMC) ..................... .........................7042
23. Installation of the BACK LIGHTNING Card (BLC) .................. .........................7044
24. Installation of the connector ............................................ .........................7046
25. Installation of the base ................................................... .........................7048

FITS AND CLEARANCES............................................................


..........................8001
1. Torque Value Table ....................................................... .........................8001

SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES ........ ..........................9001


1. Special Tools, Fixtures and Equipment ............................... .........................9001
2. Consumable Materials ................................................... .........................9002

SPECIAL PROCEDURES ............................................................


........................ 11001
1. OBRM card - Specific instructions ..................................... ....................... 11001
2. OBRM reprogramming .................................................. ....................... 11003
3. Wired assy - Specific instructions ...................................... ....................... 11004
4. ARINC64 card - Specific instructions ................................. ....................... 11006
5. CPU card - Specific instructions ....................................... ....................... 11007

REMOVAL ...............................................................................
........ NOT APPLICABLE

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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
TABLE OF CONTENTS (Cont'd)

SUBJECT PAGE
INSTALLATION.........................................................................
........ NOT APPLICABLE

SERVICING .............................................................................
........ NOT APPLICABLE

STORAGE (INCLUDING TRANSPORTATION)................................... ........................ 15001


1. Storage ..................................................................... ....................... 15001

REWORK (SERVICE BULLETIN ACCOMPLISHMENT PROCEDURES)


........
... NOT APPLICABLE

ILLUSTRATED PARTS LIST.........................................................


.................... TP 10001

INTRODUCTION .....................................................................
................ INTRO IPL 1
1. General .............................................................................. INTRO IPL 1
2. Detailed Parts List (DPL) ......................................................... INTRO IPL 4
3. How to use the IPL ................................................................. INTRO IPL 9
4. Effectivity of cards and amendments ......................................... INTRO IPL 18

Vendor Code Identification .......................................................


......................... VCI 1

NUMERICAL/ALPHABETICAL INDEX ..........................................


................. NI/ALPHA 1

DETAILED PARTS LIST ............................................................


.................. DPL 10001

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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

PAGE INTENTIONALLY LEFT BLANK

TOC
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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS

FIGURE No. SUBJECT PAGE

DESCRIPTION AND OPERATION


1 ECAM System Architecture (SHEET 1) 3
2 FWC Hardware Architecture (SHEET 1) 7
3 FWC - Dimensions and Labels (SHEET 1) 16
4 OBRM - Dimensions and Labels (SHEET 1) 17
5 Internal Connections - Block Diagram (SHEET 1) 18
6 Card Location (SHEET 1) 19
7 Card Connector Foolproofing (SHEET 1) 20
8 Connector Pins (External Side) (SHEET 1) 21
9 AUDIO card - Varnished Areas
Component Side (PNR LA1E00403H3510H, (SHEET 1) 45
LA1E01003H3510A, LA1E01103H3510A and
LA1E01103H3510B)
Solder Side (PNR LA1E00403H3510H, (SHEET 2) 46
LA1E01003H3510A, LA1E01103H3510A and
LA1E01103H3510B)
Component Side (PNR LA1E01203H3510A) (SHEET 3) 47
Solder Side (PNR LA1E01203H3510A) (SHEET 4) 48
10 CPU card - Varnished Areas
Component Side (PNR LA1E00100H3130H (SHEET 1) 49
and LA1E00100H3130M)
Component Side (PNR LA1E00100H3140H) (SHEET 1A) 50
Component Side (PNR LA1E01000H3130D (SHEET 1B) 51
and LA1E01100H31300)
Component Side (PNR LA1E01100H3130A) (SHEET 1C) 52
Component Side (PNR LA1E01000H3140D) (SHEET 1D) 53
Component Side (PNR LA1E01100H31400) (SHEET 1E) 54
Solder Side (PNR LA1E00100H3130H and (SHEET 2) 55
LA1E00100H3140H)
Solder Side (PNR LA1E01000H3130D and (SHEET 2A) 56
LA1E01100H31300)
Solder Side (PNR LA1E01100H3130A) (SHEET 2B) 57
Solder Side (PNR LA1E01000H3140D and (SHEET 2C) 58
LA1E01100H31400)
11 BMC card - Varnished Areas
Component Side (PNR LA1E01000H3910B) (SHEET 1) 59
Solder Side (PNR LA1E01000H3910B) (SHEET 2) 60
12 ARINC card - Varnished Areas
Component Side (PNR LA1E01103H3610B, (SHEET 1) 61
LA1E01003H3610C, LA1E00203H3610E)

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COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


Component Side (PNR LA1E01103H3610C) (SHEET 1A) 62
Solder Side (PNR LA1E01103H3610B, (SHEET 2) 63
LA1E01003H3610C, LA1E00203H3610E and
LA1E01103H3610C)
Component Side (PNR LA1E01303H36100) (SHEET 3) 64
Solder Side (PNR LA1E01303H36100) (SHEET 4) 65
13 INCONV card - Varnished Areas
Component Side (PNR LA1E01100H3310A, (SHEET 1) 66
LA1E01000H3310B and LA1E00100H3310D)
Component Side (PNR LA1E01100H3310B) (SHEET 1A) 67
Solder Side (PNR LA1E01100H3310A, (SHEET 2) 68
LA1E01000H3310B and LA1E00100H3310D)
Solder Side (PNR LA1E01100H3310B) (SHEET 2A) 69
14 BLC card - Component side varnished areas
BLC card PNR LA1E00100H3920C and (SHEET 1) 70
LA1E00100H3920D
BLC card PNR LA1E00200H3920A (SHEET 2) 71
BLC card PNR LA1E00200H3920B and (SHEET 3) 72
LA1E00300H39200
15 BLC card - Solder side varnished areas
BLC card PNR LA1E00100H3920B (SHEET 1) 73
BLC card PNR LA1E00100H3920C (SHEET 2) 74
BLC card PNR LA1E00100H3920D (SHEET 3) 75
BLC card PNR LA1E00200H3920A (SHEET 4) 76
BLC card PNR LA1E00200H3920B and (SHEET 5) 77
LA1E00300H39200
16 FWC - Block Diagram (SHEET 1) 82
17 INCONV Card - Block Diagram (SHEET 1) 91
18 ARINC64 Card - Block Diagram (SHEET 1) 94
19 CPU1 Card - Block Diagram (SHEET 1) 97
20 CPU2 Card - Block Diagram (SHEET 1) 100
21 AUDIO Card - Block Diagram (SHEET 1) 104

SCHEMATIC AND WIRING DIAGRAMS


2001 BACK LIGHTNING Card - Component Layout
Component Side (SHEET 1) 2008
Solder Side (SHEET 2) 2009
2002 BACK LIGHTNING Card - Schematic Diagram
Block Diagram (SHEET 1) 2011
POWER_SUPPLY 1/2 (SHEET 2) 2012
POWER_SUPPLY 2/2 (SHEET 3) 2013

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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


DGI (SHEET 4) 2014
DGO_RS (SHEET 5) 2015
AUDIO_SYN_DSO (SHEET 6) 2016
DSI_LEFT 1/2 (SHEET 7) 2017
DSI_LEFT 2/2 (SHEET 8) 2018
DSI_RIGHT 1/2 (SHEET 9) 2019
DSI_RIGHT 2/2 (SHEET 10) 2020
2003 BACK MOTHER Card - Component Layout
Component Side (SHEET 1) 2024
Solder Side (SHEET 2) 2025
2004 BACK MOTHER Card - Schematic Diagram
Block Diagram (SHEET 1) 2027
POWER_SUPPLY 1/2 (SHEET 2) 2028
POWER_SUPPLY 2/2 (SHEET 3) 2029
ARINC64 1/2 (SHEET 4) 2030
ARINC64 2/2 (SHEET 5) 2031
CPU2 (SHEET 6) 2032
AUDIO 1/2 (SHEET 7) 2033
AUDIO 2/2 (SHEET 8) 2034
CPU1 (SHEET 9) 2035
INCONV 1/2 (SHEET 10) 2036
INCONV 2/2 (SHEET 11) 2037
2005 INCONV Card - Component Layout
Component Side (SHEET 1) 2092
Solder Side (SHEET 2) 2093
2006 INCONV Card - Schematic Diagram
Block Diagram 1/3 (SHEET 1) 2095
Block Diagram 2/3 (SHEET 2) 2096
Block Diagram 3/3 (SHEET 3) 2097
SCSB (SHEET 4) 2098
SYNCHRO 1/5 (SHEET 5) 2099
SYNCHRO 2/5 (SHEET 6) 2100
SYNCHRO 3/5 (SHEET 7) 2101
SYNCHRO 4/5 (SHEET 8) 2102
SYNCHRO 5/5 (SHEET 9) 2103
CAN (SHEET 10) 2104
DSI1_DSI16 (SHEET 11) 2105
DSI17_DSI32 (SHEET 12) 2106
DSI33_DSI48 (SHEET 13) 2107
DSI49_DSI64 (SHEET 14) 2108
DSI65_DSI80 (SHEET 15) 2109

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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


DSI81_DSI96 (SHEET 16) 2110
DSI97_DSI112 (SHEET 17) 2111
DSI113_DSI128 (SHEET 18) 2112
DSI129_DSI144 (SHEET 19) 2113
DSI145_DSI160 (SHEET 20) 2114
2007 ARINC64 Card (PNR LA1E00203H361xx,
LA1E01003H361xx and LA1E01103H361xx) - (SHEET 1) 2172
Component Layout
Component Side for PNR LA1E00203H361xx
Component Side for PNR LA1E01003H361xx (SHEET 1A) 2173
Component Side for PNR LA1E01103H361xx (SHEET 1B) 2174
Solder Side for PNR LA1E00203H361xx (SHEET 2) 2175
Solder Side for PNR LA1E01003H361xx (SHEET 2A) 2176
Solder Side for PNR LA1E01103H361xx (SHEET 2B) 2177
2008 ARINC64 Card (PNR LA1E00203H361xx,
LA1E01003H361xx and LA1E01103H361xx) (SHEET 1) 2179
- Schematic Diagram
External Connections 1/3
External Connections 2/3 (SHEET 2) 2180
External Connections 3/3 (SHEET 3) 2181
Block Diagram for PNR LA1E00203H361xx (SHEET 4) 2182
Block Diagram for PNR LA1E01003H361xx (SHEET 4A) 2183
and LA1E01103H361xx
CORE 1/3 (SHEET 5) 2184
CORE 2/3 (SHEET 6) 2185
CORE 3/3 for PNR LA1E00203H361xx (SHEET 7) 2186
CORE 3/3 for PNR LA1E01003H361xx and (SHEET 7A) 2187
LA1E01103H361xx
BUS_L1 1/7 (SHEET 8) 2188
BUS_L1 2/7 (SHEET 9) 2189
BUS_L1 3/7 for PNR LA1E00203H361xx (SHEET 10) 2190
BUS_L1 3/7 for PNR LA1E01003H361xx and (SHEET 10A) 2191
LA1E01103H361xx
BUS_L1 4/7 (SHEET 11) 2192
BUS_L1 5/7 (SHEET 12) 2193
BUS_L1 6/7 (SHEET 13) 2194
BUS_L1 7/7 (SHEET 14) 2195
BUS_SCSB 1/2 (SHEET 15) 2196
BUS SCSB 2/2 for PNR LA1E00203H361xx (SHEET 16) 2197
BUS SCSB 2/2 for LA1E01003H361xx and (SHEET 16A) 2198
LA1E01103H361xx

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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


ARINC_Block Diagram (SHEET 17) 2199
DAD1 (SHEET 18) 2200
DAD2 (SHEET 19) 2201
DAD3 (SHEET 20) 2202
DAD4 (SHEET 21) 2203
DAD5 (SHEET 22) 2204
DAD6 (SHEET 23) 2205
DAD7 (SHEET 24) 2206
DAD8 (SHEET 25) 2207
DAD9 (SHEET 26) 2208
DAD10 (SHEET 27) 2209
DAD11 (SHEET 28) 2210
DAD12 (SHEET 29) 2211
DAD13 (SHEET 30) 2212
DAD14 (SHEET 31) 2213
DAD15 (SHEET 32) 2214
DAD16 (SHEET 33) 2215
DAD17 (SHEET 34) 2216
DAD18 (SHEET 35) 2217
DAD19 (SHEET 36) 2218
DAD20 (SHEET 37) 2219
DAD21 (SHEET 38) 2220
DAD22 (SHEET 39) 2221
DAD23 (SHEET 40) 2222
DAD24 (SHEET 41) 2223
DAD25 (SHEET 42) 2224
DAD26 (SHEET 43) 2225
DAD27 (SHEET 44) 2226
DAD28 (SHEET 45) 2227
DAD29 (SHEET 46) 2228
DAD30 (SHEET 47) 2229
DAD31 (SHEET 48) 2230
DAD32 (SHEET 49) 2231
2009 ARINC64 Card (PNR LA1E01303H36100) -
Component Layout (SHEET 1) 2289
Component Side
Solder Side (SHEET 2) 2290
2010 ARINC64 Card (PNR LA1E01303H36100) -
Schematic Diagram (SHEET 1) 2292
External Connections 1/3
External Connections 2/3 (SHEET 2) 2293

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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


External Connections 3/3 (SHEET 3) 2294
Block Diagram (SHEET 4) 2295
CORE 1/3 (SHEET 5) 2296
CORE 2/3 (SHEET 6) 2297
CORE 3/3 (SHEET 7) 2298
BUS_L1 1/7 (SHEET 8) 2299
BUS_L1 2/7 (SHEET 9) 2300
BUS_L1 3/7 (SHEET 10) 2301
BUS_L1 4/7 (SHEET 11) 2302
BUS_L1 5/7 (SHEET 12) 2303
BUS_L1 6/7 (SHEET 13) 2304
BUS_L1 7/7 (SHEET 14) 2305
BUS_SCSB 1/2 (SHEET 15) 2306
BUS SCSB 2/2 (SHEET 16) 2307
ARINC_Block Diagram (SHEET 17) 2308
DAD1 (SHEET 18) 2309
DAD2 (SHEET 19) 2310
DAD3 (SHEET 20) 2311
DAD4 (SHEET 21) 2312
DAD5 (SHEET 22) 2313
DAD6 (SHEET 23) 2314
DAD7 (SHEET 24) 2315
DAD8 (SHEET 25) 2316
DAD9 (SHEET 26) 2317
DAD10 (SHEET 27) 2318
DAD11 (SHEET 28) 2319
DAD12 (SHEET 29) 2320
DAD13 (SHEET 30) 2321
DAD14 (SHEET 31) 2322
DAD15 (SHEET 32) 2323
DAD16 (SHEET 33) 2324
DAD17 (SHEET 34) 2325
DAD18 (SHEET 35) 2326
DAD19 (SHEET 36) 2327
DAD20 (SHEET 37) 2328
DAD21 (SHEET 38) 2329
DAD22 (SHEET 39) 2330
DAD23 (SHEET 40) 2331
DAD24 (SHEET 41) 2332
DAD25 (SHEET 42) 2333
DAD26 (SHEET 43) 2334

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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


DAD27 (SHEET 44) 2335
DAD28 (SHEET 45) 2336
DAD29 (SHEET 46) 2337
DAD30 (SHEET 47) 2338
DAD31 (SHEET 48) 2339
DAD32 (SHEET 49) 2340
2011 CPU1 Card - Component Layout
Component Side (SHEET 1) 2363
Component Side (PNR LA1E00100H3130H) (SHEET 1A) 2364
2012 CPU1 Card (LA1E001)- Schematic Diagram
Block Diagram 1/2 (SHEET 1) 2366
Block Diagram 2/2 (SHEET 2) 2367
ARINC 1/7 (SHEET 3) 2368
ARINC 2/7 (SHEET 4) 2369
ARINC 3/7 (SHEET 5) 2370
ARINC 4/7 (SHEET 6) 2371
ARINC 5/7 (SHEET 7) 2372
ARINC 6/7 (SHEET 8) 2373
ARINC 7/7 (SHEET 9) 2374
BUS_SCSB 1/4 (SHEET 10) 2375
BUS_SCSB 2/4 (SHEET 11) 2376
BUS_SCSB 3/4 (SHEET 12) 2377
BUS_SCSB 4/4 (SHEET 13) 2378
CONNECT_CARD (SHEET 14) 2379
CONNECT_OBRM (SHEET 15) 2380
CONNECT_OBRM (PNR LA1E00100H3130H) (SHEET 15A) 2381
CPU 1/2 (SHEET 16) 2382
CPU 2/2 (SHEET 17) 2383
MEMORIES (SHEET 18) 2384
RS_ATE (SHEET 19) 2385
2013 CPU1 Card (LA1E01x) - Component Layout (SHEET 1) 2405
Component Side
2014 CPU1 (LA1E010) - Schematic Diagram
Block Diagram (SHEET 1) 2407
CONNECT_CARD (SHEET 2) 2408
CONNECT_OBRM (SHEET 3) 2409
Block Diagram (SHEET 4) 2410
ARINC 1/7 (SHEET 5) 2411
ARINC 2/7 (SHEET 6) 2412
ARINC 3/7 (SHEET 7) 2413
ARINC 4/7 (SHEET 8) 2414

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COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


ARINC 5/7 (SHEET 9) 2415
ARINC 6/7 (SHEET 10) 2416
ARINC 7/7 (SHEET 11) 2417
BUS_SCSB 1/4 (SHEET 12) 2418
BUS_SCSB 2/4 (SHEET 13) 2419
BUS_SCSB 3/4 (SHEET 14) 2420
BUS_SCSB 4/4 (SHEET 15) 2421
CPU 1/2 (SHEET 16) 2422
CPU 2/2 (SHEET 17) 2423
MEMORIES (SHEET 18) 2424
RS_ATE (SHEET 19) 2425
2015 CPU2 Card - Component Layout
Component Side (SHEET 1) 2443
Component Side (PNR LA1E00100H3140H) (SHEET 1A) 2444
2016 CPU2 Card (LA1E001) - Schematic Diagram
Block Diagram 1/2 (SHEET 1) 2446
Block Diagram 2/2 (SHEET 2) 2447
CONNECT_CARD (SHEET 3) 2448
CONNECT_OBRM (SHEET 4) 2449
CONNECT_OBRM (PNR LA1E00100H3140H) (SHEET 4A) 2450
BUS_SCSB 1/4 (SHEET 5) 2451
BUS_SCSB 2/4 (SHEET 6) 2452
BUS_SCSB 3/4 (SHEET 7) 2453
BUS_SCSB 4/4 (SHEET 8) 2454
CPU 1/2 (SHEET 9) 2455
CPU 2/2 (SHEET 10) 2456
MEMORIES (SHEET 11) 2457
RS_ATE (SHEET 12) 2458
2017 CPU2 Card - Component Layout (SHEET 1) 2473
Block Diagram
2018 CPU2 Card (LA1E01x) - Schematic Diagram
Block Diagram (SHEET 1) 2475
CONNECT_CARD (SHEET 2) 2476
CONNECT_OBRM (SHEET 3) 2477
Block Diagram (SHEET 4) 2478
ARINC 1/4 (SHEET 5) 2479
ARINC 2/4 (SHEET 6) 2480
ARINC 3/4 (SHEET 7) 2481
ARINC 4/4 (SHEET 8) 2482
BUS_SCSB 1/4 (SHEET 9) 2483
BUS_SCSB 2/4 (SHEET 10) 2484

LI
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COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


BUS_SCSB 3/4 (SHEET 11) 2485
BUS_SCSB 4/4 (SHEET 12) 2486
CPU 1/2 (SHEET 13) 2487
CPU 2/2 (SHEET 14) 2488
MEMORIES (SHEET 15) 2489
RS_ATE (SHEET 16) 2490
2019 OBRM Card - Component Layout (SHEET 1) 2493
Component Side
2020 OBRM Card - Schematic Diagram
Block Diagram (SHEET 1) 2495
MEMORY (SHEET 2) 2496
2021 AUDIO card (PNR LA1E01003H3510x,
LA1E01103H3510A, LA1E01103H3510B and (SHEET 1) 2533
LA1E00403H3510H) - Component Layout
Component Side
Solder Side (SHEET 2) 2534
2022 AUDIO card (PNR LA1E01003H3510x,
LA1E01103H3510A, LA1E01103H3510B and (SHEET 1) 2536
LA1E00403H3510H) - Schematic Diagram
External Connections 1/2
External Connections 2/2 (SHEET 2) 2537
Block Diagram 1/2 (SHEET 3) 2538
Block Diagram 2/2 (SHEET 4) 2539
CPU_188 1/3 (SHEET 5) 2540
CPU_188 2/3 (SHEET 6) 2541
CPU_188 3/3 (SHEET 7) 2542
I/O_AUDIO (SHEET 8) 2543
RAM_DA (SHEET 9) 2544
INTERFACE 1/3 (SHEET 10) 2545
INTERFACE 2/3 (SHEET 11) 2546
INTERFACE 3/3 (SHEET 12) 2547
RAM_COM (SHEET 13) 2548
CDE_STAT_CARD (SHEET 14) 2549
SOUND 1/2 (SHEET 15) 2550
SOUND 2/2 (SHEET 16) 2551
DAC (SHEET 17) 2552
ANALOG (SHEET 18) 2553
DISCRETE 1/4 (SHEET 19) 2554
DISCRETE 2/4 (SHEET 20) 2555
DISCRETE 3/4 (SHEET 21) 2556
DISCRETE 4/4 (SHEET 22) 2557

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COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


2023 AUDIO card (PNR LA1E01203H3510A) -
Component Layout (SHEET 1) 2596
Component Side
Solder Side (SHEET 2) 2597
2024 AUDIO card (PNR LA1E01203H3510A) -
Schematic Diagram (SHEET 1) 2599
External Connections 1/2
External Connections 2/2 (SHEET 2) 2600
Block Diagram 1/2 (SHEET 3) 2601
INTERFACE 1/3 (SHEET 4) 2602
INTERFACE 2/3 (SHEET 5) 2603
INTERFACE 3/3 (SHEET 6) 2604
RAM_COM (SHEET 7) 2605
Block Diagram 2/2 (SHEET 8) 2606
RAM_DA (SHEET 9) 2607
I/O_AUDIO (SHEET 10) 2608
CPU_188 1/3 (SHEET 11) 2609
CPU_188 2/3 (SHEET 12) 2610
CPU_188 3/3 (SHEET 13) 2611
DAC (SHEET 14) 2612
ANALOG (SHEET 15) 2613
CDE_STAT_CARD (SHEET 16) 2614
DISCRETE 1/4 (SHEET 17) 2615
DISCRETE 2/4 (SHEET 18) 2616
DISCRETE 3/4 (SHEET 19) 2617
DISCRETE 4/4 (SHEET 20) 2618
SOUND 1/2 (SHEET 21) 2619
SOUND 2/2 (SHEET 22) 2620

DISASSEMBLY
3001 Flight Warning Computer (SHEET 1) 3003

REPAIR
6001 Workstation Preparation (SHEET 1) 6004

ASSEMBLY
7001 Installation of the Lock-slide Screw (SHEET 1) 7013

ILLUSTRATED PARTS LIST

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COMPONENT MAINTENANCE MANUAL
350E0 Series
LIST OF ILLUSTRATIONS (Cont'd)

FIGURE No. SUBJECT PAGE


Introduction
1 Example - Detailed Parts List (SHEET 1) INTRO IPL 8
2 Breakdown of a Card or Module from its PNR (SHEET 2) INTRO IPL 10
3 Next Higher Assembly of a Card or Module (SHEET 3) INTRO IPL 11
from its PNR
4 Effectivity of a Card or Module from its PNR (SHEET 4) INTRO IPL 12
5 Designation of a Part from its PNR (SHEET 5) INTRO IPL 13
6 Name and Address of Vendor from a PNR (SHEET 6) INTRO IPL 14
7 Component PNR from its RDI (SHEET 7) INTRO IPL 15
8 Component Location on a Schematic Diagram (SHEET 8) INTRO IPL 16
from its RDI
9 Component Location onaComponent Layout (SHEET 9) INTRO IPL 17
from its RDI

DETAILED PARTS LIST


01 Flight Warning Computer (SHEET 1) 10001-01
02 Wired Assy (SHEET 1) 10002-01
02A Wired Assy (SHEET 1) 10002A-01
03 OBRM Hardware (SHEET 1) 10003-01
04 1MO/16B OBRM Card (SHEET 1) 10004-01
05 BACK LIGHTNING Card (SHEET 1) 10005-01
06 BACK MOTHER Card (SHEET 1) 10006-01
07 ARINC64 Card (SHEET 1) 10007-01
08 CPU2 Card (LA1E001) (SHEET 1) 10008-01
08A CPU2 Card (LA1E01X) (SHEET 1) 10008A-01
09 AUDIO Card (PNR LA1E01003H3510x, (SHEET 1) 10009-01
LA1E01103H3510A, LA1E01103H3510B and
LA1E00403H3510H)
09A AUDIO Card (PNR LA1E01203H3510A) (SHEET 1) 10009A-01
10 CPU1 Card (LA1E001) (SHEET 1) 10010-01
10A CPU1 Card (LA1E01x) (SHEET 1) 10010A-01
11 INCONV Card (SHEET 1) 10011-01

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PAGE INTENTIONALLY LEFT BLANK

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COMPONENT MAINTENANCE MANUAL
350E0 Series

INTRODUCTION

TASK 31-53-44-871-802-A01
1. General

A. Purpose of the manual

The Component Maintenance Manual (CMM) conforms to ATA Specification


No. 2200.
The CMM provides shop verified procedures that will enable a mechanic to
restore the component to its serviceable condition in the overhaul shop.
The Abbreviated Component Maintenance Manual (ACMM) is a brief version
of the CMM, for simple components which require periodic maintenance and/or
testing.
The ACMM/CMM is prepared by the Manufacturer for each Repairable or
Overhaulable unit.
AIRBUS OPERATIONS S.A.S. Technical Publications use both metric and
non-metric system of measurement. The system used in the original reference
documents is quoted first, followed by the conversion into the other system
in brackets.

B. Correspondence

To place an order, please contact:

AIRBUS OPERATIONS S.A.S.


AVIONICS AND SIMULATION PRODUCTS
VENDOR CODE F6198
M8621 - 316, route de Bayonne
31060 TOULOUSE CEDEX 09
Mailbox: systems.support@airbus.com
Website: https://w3.airbus.com/1T28/
FRANCE

For any information on the subject, please contact us through TechRequest tool:

https://w3.airbus.com/crs/TRM/ContentGadgets/index_nce.html

If no access to TechRequest tool, you can also contact us on our mailbox:

avionics.techsupport@airbus.com

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Manual breakdown arrangement

The information contained in the CMM has been divided into three main
categories:

– Description and Operation (DO),


– Maintenance Procedure (MP),
– Illustrated Parts List (IPL).

The table below gives the various identifications under which the three types
of publications can be found.

D. Page block (PAGEBLOCK) assignment


PAGEBLOCK TYPE PAGEBLOCK PAGEBLOCK
NUMBER PAGINATION
INTRODUCTION 0 1-99
DESCRIPTION AND OPERATION 1 1-999
TESTING AND FAULT ISOLATION 1000 1001-1999
SCHEMATIC AND WIRING DIAGRAMS 2000 2001-2999
DISASSEMBLY 3000 3001-3999
CLEANING 4000 4001-4999
INSPECTION/CHECK 5000 5001-5999
REPAIR 6000 6001-6999
ASSEMBLY 7000 7001-7999
FITS AND CLEARANCES 8000 8001-8999
SPECIAL TOOLS, FIXTURES, EQUIPMENT AND
CONSUMABLES 9000 9001-9999
SPECIAL PROCEDURES 11000 11001-11999
REMOVAL 12000 12001-12999
INSTALLATION 13000 13001-13999
SERVICING 14000 14001-14999
STORAGE (including TRANSPORTATION) 15000 15001-15999
REWORK (Service Bulletin Accomplishment 16000 16001-16999
Procedures)
ILLUSTRATED PARTS LIST 10000 10001-10999

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COMPONENT MAINTENANCE MANUAL
350E0 Series

(1) Introduction

Explain the make up and the use of the CMM (DO and MP parts only).
For IPL part: see IPL INTRO (PAGEBLOCK 10000).
Include a listing of non standard abbreviations.

(2) Description and Operation

Give general overall information.


Give a mechanical and an electrical description.
Explain the configuration and the operation of the component.

(3) Testing and Fault Isolation

Contain specific tests and procedures required to determine the condition of a


component.
Include fault isolation.

(4) Schematic and Wiring Diagrams

Provide all schematic diagrams, wiring and interconnecting diagrams of


cards, chassis wiring, modules, subassemblies, and external connector
interconnections within the component.

(5) Disassembly

Provide step-by-step disassembly instructions in a logical sequence (in order


of IPL item numbers), referencing figure item numbers from IPL illustration(s)
where applicable.

(6) Cleaning

Provide step-by-step description of the cleaning operations for the component


and its parts.

(7) Inspection/Check

Provide the full check procedures that are necessary during shop maintenance.

(8) Repair

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

Contain detailed repair procedures and specifications necessary to put a worn or


damaged part to serviceable condition.

(9) Assembly

Provide step-by-step assembly instructions in a logical sequence, referencing


figure item numbers from IPL illustration(s) where applicable.

(10) Fits and Clearances

Provide torque tightening values.

(11) Special Tools, Fixtures, Equipment and Consumables

List all special tools, fixtures and equipment necessary for completing any
maintenance actions given in the other page blocks.

(12) Illustrated Parts List

Contain the complete list of all parts of the component (For detailed description
see IPL INTRO).

(13) Special Procedures

Contain the tasks which are not required elsewhere in the manual, but are
necessary as a result of other maintenance tasks.
Tasks are self-contained repairs or preventive maintenance.

(14) Removal

Not applicable.

(15) Installation

Not applicable.

(16) Servicing

Not applicable.

(17) Storage (including Transportation)

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COMPONENT MAINTENANCE MANUAL
350E0 Series

Contain preparation for transportation, special handling, packaging, storage and


preservation requirements associated with the component after assembly or test.

(18) Rework (Service Bulletin Accomplishment Procedures)

Not applicable.

E. List of Recommended Repair Facilities

Refer to SIL F6198-00-013.

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-879-812-A01
2. General arrangement

A. Preliminary pages at the beginning of the CMM

(1) Transmittal Sheet (TS)

List page numbers of the revised pages and a brief description of the revision
to affected pages.
Include insertion instruction for all supplied pages.

(2) Title Page (TP)

(3) Record of Revisions (ROR)

(4) Record of Temporary Revisions (RTR)

List the temporary revisions which shall be removed from the manual or which
remain still effective.

(5) List of Service Bulletins (LSB)

List the Service Bulletins and the Service Information Letters which are
applicable for the equipment.

(6) List of Effective Pages (LEP) (printed CMMs only)

List all effective pages for a given revision issue.


New pages are indicated by N, revised by R or deleted by D.

(7) Table of Contents (TOC)

List all major sub-divisions of each page block contained in the manual.

(8) List of Illustrations (LI)

List all illustrations contained in the manual.

B. Introduction (INTRO) structure

The introduction is broken down into Tasks.


The Tasks are:

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COMPONENT MAINTENANCE MANUAL
350E0 Series

(1) General

This Task gives general information of the CMM content and the List of
Recommended Repair Facilities.

(2) General arrangement

(3) Maintenance Task Oriented Support System (MTOSS) Task/Subtask numbering

This Task explains MTOSS Task/Subtask numbering.

(4) Symbols and Definitions

(5) Glossary of Abbreviations

C. Description and Operation (DO) structure

The DO is broken down into Tasks.


The Tasks are:

(1) General

This Task gives general overall information.

(2) Description

This Task gives a mechanical and an electrical description.

(3) Operation

This Task explains the configuration and the operation of the subassemblies
(modules/cards) of the component.

D. Maintenance Procedure (MP) structure

The MP is broken down into Tasks and Subtasks. Each Task is broken down
into five Topics:

– Reason for the job,


– Job set-up information,
– Job set-up,

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Procedure,
– Close-up (if applicable).

(1) Content of Topic "Reason for the job"

This topic is used to explain the reason for the Task, but if the Task title fully
explains the reason for the Task, then the mention "Self explanatory" is used.

(2) Content of Topic "Job set-up information"

This Topic is broken down into four Tables:

– Fixtures, Tools and Support Equipment,


– Consumable Materials,
– Expendable Parts,
– Referenced Information.

(a) Fixtures, Tools and Support Equipment

This Table lists the fixtures, tools and support equipment required for the
maintenance procedure.
They are identified:

– either by their Part/Number when they are listed in the illustrated Tool
and Equipment Manual (TEM),
– or by their main features. In this case the mention "No specific" is used
for the reference.

(b) Consumable Materials

This Table lists all materials which are prescribed during maintenance
procedure.
These materials are referenced in AMM chapter 20-31-00.

(c) Expendable Parts

This Table lists the IPC CSN (Catalogue Sequence Number) of expendable
parts.
Use the IPL to find the corresponding Part/Numbers.

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

(d) Referenced Information

This Table lists all external cross-references.

(3) Content of Topic "Job set-up"

This Topic indicates the information that is required for job preparation.
Requirements are broken down into Subtasks.

(4) Content of Topic "Procedure"

This Topic indicates the required actions for job realisation.


Actions are broken down into Subtasks.

(5) Content of Topic "Close-up"

This Topic indicates the required actions to put the component back to its initial
configuration.
Actions are broken down into Subtasks.

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-879-813-A01
3. Maintenance Task Oriented Support System (MTOSS) Task/Subtask numbering

A. General

The functional arrangement of data and the numbering system form the basis for
the assignment of maintenance Task/Subtask numbers to each maintenance
operation (Task) described in the CMM.
Task/Subtask numbers are mainly for the use of the Data management and have
no significance for the reader of the CMM.
The Introduction (INTRO) and the Description and Operation(DO) are broken
down into Tasks.
The Maintenance Procedures (MP) are broken down into Tasks and Subtasks.

(1) TASK

A TASK is defined as:

– A maintenance work procedure which contains a sequence of work steps,


which may be organised into Subtasks.
– A block of data e.g. Description and Operation.
– A table, an illustration or a multi-sheet illustration e.g. Figure x Sheets 1
through to 4 will all be part of one Task.

(2) SUBTASK

A SUBTASK is a single-skill work step or group of work steps within a Task,


which provides detail of a significant part of the procedure. The completion of a
SUBTASK must be possible in one location at one time.

B. Structure of Task/Subtask numbers


Form tag name -xx-xx-xx -xxx -xxx -xxx -xxx
Element 1 2 3 4 5 6

(1) Element 1

The tag name is the word TASK, SUBTASK or GRAPHIC.

(2) Element 2

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COMPONENT MAINTENANCE MANUAL
350E0 Series

ATA number (six digits).

(3) Element 3

MTOSS function code (three digits).


It is used to indicate the particular maintenance function involved.

For each tag name, this code is selected from numbers 000 through 999 as
listed in the tables in Para. 3.C..

(4) Element 4

Sequential number of the function code (three digits).


It enables a unique identification number to be allocated for all Tasks/Subtasks
which are similarly numbered throughout the preceding elements.
Tasks and Subtasks are numbered differently:

– Task idents begin at 801 and rise, sequentially, to 999 (maximum)within the
procedure,
– Subtask idents begin at 001 and rise, sequentially, to 800(maximum) within
the procedure.
– Illustrations and Tables are considered as Tasks. These Task idents begin at
001 and rise, sequentially, to 999 (maximum) within the procedure.

NOTE: If a particular Task or Subtask is deleted, the Task/Subtask number must


not be re-used.

(5) Element 5

Alphanumeric indicator (three characters):

– the first character is a letter to indicate a different configuration due to different


criteria configuration (modification, Service Bulletin(s),variations of work
practices, ...),
– the second and third characters are digits to indicate alternative
methods/techniques of maintenance.

(6) Element 6

Alphanumeric indicator (three characters).

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

It is to be assigned by an airline to highlight unique airline data.

(7) Example
Example TASK -XX-YY-ZZ -000 -801 -A01
Element tag name 1 2 3 4

ELEMENT DEFINITION
1 ATA number of the computer
2 MTOSS function code
000 = REMOVAL AND DISASSEMBLY
3 Sequential number of the function code
801 = first Task of the REMOVAL AND DISASSEMBLY type
4 A = first configuration
01 = first method

C. MTOSS function codes

The first two digits of the numbering system fourth element are in accordance
with the ATA Specification No. 100, although in some instances there is variation
by using a third digit for further breakdown of the basic function.
000 REMOVAL AND DISASSEMBLY
010 Removal of complete component from transportation/work stand
020 Disassembly of unit into modular units
030 Disassembly of modules into subassemblies
040 Disassembly of subassemblies into individual parts
050 Removal of accessories/components not part of subject unit/opening panels for
access
060 Disassembly of accessories into subassemblies
070 Disassembly of accessory subassemblies into individual parts
080 Remove test equipment
090 Disassemble support equipment

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

100 CLEANING
110 Chemical cleaning/power flushing
120 Wet or dry abrasive cleaning
130 Ultrasonic cleaning
140 Mechanical/hand cleaning
150 Unassigned
160 Compressed air/miscellaneous hand cleaning or combination of procedures
170 Foam/water wash
180 Electro-mechanical test of solutions to identify materials
190 Unassigned

200 INSPECTION
210 Visual examination to determine serviceability/unserviceability of unit
220 Visual/dimensional comparison with specifications/acceptance limits
230 Fluorescent penetrant NDT
240 Magnetic particle NDT
250 Eddy current NDT
260 X-ray NDT
270 Ultrasonic NDT
280 Any special inspection
290 Unassigned

300 REPAIR
310 Welding, brazing and soldering
320 Machining
330 Metallic coating removal/application
340 Plasma/flame spraying of coating
350 Repairs using hand tools, including necessary disassembly/assembly
360 Bonding and moulding
370 Heat treating
380 Surface treatment - painting, aluminizing, etc., including masking

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

300 REPAIR
390 Machine riveting and flaring

400 INSTALLATION AND ASSEMBLY


410 Installation of complete component into transportation/work stand
420 Assembly of complete unit from modular units
430 Assembly of modules
440 Assembly of subassembly from parts
450 Installation of accessories/closing of panels, removed/opened for access
460 Assembly of accessory from subassemblies
470 Assembly of accessory subassembly from individual parts
480 Install test equipment
490 Assemble support equipment

500 MATERIAL HANDLING


510 Shipping
520 Receiving
530 Packing
540 Unpacking
550 Storage
560 Collecting parts required for task(s) in holding area prior to release (Marshalling)
570 Work before and after air transportation of a unit
580 Unassigned
590 Unassigned

600 SERVICING/PRESERVING/LUBRICATING
610 Servicing
620 Preserving
630 De-preserving
640 Lubricating
650 Unassigned

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COMPONENT MAINTENANCE MANUAL
350E0 Series

600 SERVICING/PRESERVING/LUBRICATING
660 Unassigned
670 Unassigned
680 Unassigned
690 Unassigned

700 TESTING/CHECKING
710 Oil flow measurement
720 Air flow measurement
730 Fuel flow measurement/functional check
740 Water flow measurement/functional check
750 Electrical functional checks/measurement of parameters to determine serviceability,
may include fault isolation
760 Functional test of systems/performance check
770 Functional test of an accessory carte
780 Pressure check of system/component normally pressurized
790 Leak check

800 MISCELLANEOUS
810 Fault isolation
820 Adjusting/aligning/calibrating
830 Rigging/adjusting component linkage
840 Service Bulletin incorporation
850 Part number change/application
860 Special procedure
870 Description and Operation (DO)
871 General
872 Description
873 Operation
874 Effectivity of cards and amendments
875 Unassigned

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COMPONENT MAINTENANCE MANUAL
350E0 Series

800 MISCELLANEOUS
876 Unassigned
877 Unassigned
878 Location
879 How to use
880 Approved vendor processes
890 Airline maintenance program (customer use)

900 TOOLS, PARTS LIST, ILLUSTRATIONS


910 Special support equipment maintenance
920 Standard support equipment maintenance
930 Local manufacture of tool required for component maintenance
940 List of special tools, equipment and consumable materials
950 IPL detailed parts list
951 Sel from table
952 Equivalence table
960 IPL equipment designator index
970 IPL alpha/numerical index
980 IPL list of alternative vendors
990 Unique number assigned to enable data retrieval of illustrations, tables, preliminary
pages, etc.
991 Illustrations
992 Table illustrations

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-879-815-A01
4. Symbols and Definitions

A. Units and Measurement

(1) Symbols
SI SYSTEM US SYSTEM
ABBREVIATION DEFINITION ABBREVIATION DEFINITION
bar bar psi pound square inch
deg.C degrees Celsius deg.F degrees Fahrenheit
g gram oz ounce
kg kilogram lb pound
m meter ft foot/feet
m.daN meter.decaNewton lbf.in pound force.inch
lbf.ft pound force.foot
mm millimeter in. inch

(2) Conversion table


FROM SI SYSTEM TO US SYSTEM
1 bar 14.5037 psi
1g 0.0353 oz
1 kg 2.2046 lb
1m 3.2809 ft
1 m.daN 88.50 lbf.in
7.375 lbf.ft
1 mm 0.0394 in.

Temperature conversion from degrees Celsius (deg.C) to degrees Fahrenheit


(deg.F): deg.F = (1.8 x deg.C) + 32.

B. Reference Designator Index (RDI)

The designation of a component (RDI) consist of:

– a code letter according to the following table,

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

– a sequential number.
TYPE OF COMPONENT(RDI) CODE LETTER
Battery BT
Capacitor C
Connector J or P
Coil L
Diode, zener diode, bridge diode D or CR
Fuse F
Integrated circuit, microcircuit IC
Jumper, strap CV
Light Emitting Diode, light DS
Quartz, Oscillator Y
Relay K
Resistor, potentiometer, resistor network R
Switch, pushbutton switch S
Test point TP
Thermal resistor RT
Transformer T
Transistor, thyristor Q
Varistor RV

C. Definition of Terms

The following terms are used in the CMM and are defined as follows:

WARNING: CALLS ATTENTION TO USE OF MATERIAL, PROCESSES,


METHODS, PROCEDURES OR LIMITS WHICH MUST BE
FOLLOWED PRECISELY TO AVOID INJURY OR DEATH TO
PERSONS.

CAUTION: CALLS ATTENTION TO METHODS AND PROCEDURES WHICH


MUST BE FOLLOWED TO AVOID DAMAGE TO EQUIPMENT.

NOTE: Calls attention to methods which make the job easier or provide
supplementary or explanatory information.

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

The term "TIGHTEN" is generally used in locations where no torque value


is specified in the text.
The term "TORQUE" is used in the text together with a given specific torque
value.

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-871-803-A01
5. Glossary of Abbreviations

AC: Alternating Current


ADC: Analog to Digital Converter
ARINC: Aeronautical Radio Incorporated
ATE: Automatic Test Equipment
ATP: Automatic Test Procedure
AUD: Audio
BLC: Back Lighting Card
BMC: Back Mother Card
CAL: Cockpit Amplifier Loudspeaker
CAPT: Captain
CFDIU: Centralized Fault Display Interface Unit
CMS: Manufacturer code of component
CNT: CouNTry of manufacture
DGI: Digital (ARINC) Input
DGO: Digital (ARINC) Output
DMF: Manufacture Date
DMC: Display Management Computer
DSI: Discrete Signal Input
DSO: Discrete Signal Output
DU: Display Unit
ECAM: Electronic Centralized Aircraft Monitoring
ECP: Ecam Control Panel
ESD: Electrostatic Sensitive Device
F/O: First Officer
FWC: Flight Warning Computer
GND: Ground
HS: High Speed
ICC: International Commodity Code
LS: Low Speed
MARS: Maintenance And Reprogramming System
MCU: Modular Concept Unit
MFR: ManuFactureR CAGE Code
OBRM: On Board Replaceable Module
OEM: Original Equipment Manufacturer
PDT: Part Description Text
PNR: Part Number
PSM: Power Supply Module
REF: Reference
RFID: Radio Frequency IDentification
SCSB: Standard Computer System Bus
SDAC: System Data Acquisition Concentrator
SER: SErial Number

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

SLL: Shelf-Life Limitation


SWI: SoftWare Indicator
SY: Synchronisation
SYNC: Synchro
SYNT: Synthetizer
UIC: UID Construct Number
VOC: Vocal

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

PAGE INTENTIONALLY LEFT BLANK

INTRO
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COMPONENT MAINTENANCE MANUAL
350E0 Series

DESCRIPTION AND OPERATION

TASK 31-53-44-871-801-A01
1. General

A. System architecture
(Ref. Fig. 1)

The FWC (Flight Warning Computer) is a subassembly of the ECAM (Electronic


Centralized Aircraft Monitoring) system.

This system provides the crew with operational assistance for both the normal
and abnormal aircraft system configurations.
This operational assistance is given through visual and aural attention getters
devices and through the two ECAM Display Units by means of messages and
system synoptic diagrams.

The ECAM system comprises the following components:

– two Flight Warning Computers (FWC1 and FWC2),


– two System Data Acquisition (SDAC1 and SDAC2),
– three Display Management Computers (DMC1, DMC2 and DMC3),
– two ECAM Display Units (ECAM DU1 (Engine/Warning) and ECAM DU2
(System/Status)),
– an ECAM Control Panel (ECP),
– two Cockpit Amplifier Loudspeakers (CAL1 and CAL2),
– two Captain annunciator lights (MASTER CAUTION and MASTER WARNING,
– two First Officer annunciator lights (MASTER CAUTION and MASTER
WARNING).

Both Flight Warning Computers (FWC1 and FWC2) receive and process:

– the discrete, analog and ARINC data sent by the aircraft systems,
– the CLEAR, RECALL, STATUS pulses issued from the ECAM Control Panel
pushbutton switches,
– the EMERGENCY pulse issued from the ECAM Control Panel pushbutton
switch.

Both Flight Warning Computers (FWC1 and FWC2) send:

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– discrete data to lights located in the cockpit,


– ARINC data to the Display Management Computer (DMC1 and DMC2 or
DMC3), the Centralized Fault Display Interface Unit (CFDIU).

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COMPONENT MAINTENANCE MANUAL
350E0 Series

ECAM System Architecture


Figure 1/GRAPHIC 31-53-44-991-004-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Software architecture

The FWC software is contained in:

– OBRM2 for CPU1 card,


– OBRM1 for CPU2 card,
– Flash EPROM memories (IC44, IC45 and IC46) for AUDIO card.
– Flash EPROM memories (IC977 and IC978) for ARINC64 card.

C. Hardware architecture
(Ref. Fig. 2)

The FWC comprises:

– a front face,
– a wired assembly composed of:

• a cover,
• a base housing an input/output connector (P1),
• a BACKPLANE module composed of BLC (BACK LIGHTNING Card)
and BMC (BACK MOTHER Card) cards,

– a POWER SUPPLY Module (PSM),


– an ARINC64 card,
– a CPU1 card fitted with an OBRM2,
– a CPU2 card fitted with an OBRM1,
– an AUDIO card,
– an INCONV card.

D. FWC identification

(1) Equipment identification

A PNR is composed of 13 characters broken down into 3 fields:


Character 35 0E0 stuvwxyz
Field 1 2 3

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Field 1 (2 characters):

• 3 : AVIONICS AND SIMULATION PRODUCTS,


• 5 : Avionics equipment,

– Field 2 (3 characters):

• 0E0 : FWC,

– Field 3 (8 characters):
Form st uv wx yz
Part 1 2 3 4

• part 1 : equipment hardware status,


• part 2 : resident software status,
• part 3 : OBRM1 software status,
• part 4 : OBRM2 software status.

(2) Card identification

A PNR is composed of 15 characters broken down into 3 fields:


Character LA 1E0 qrstuvwxyz
Field 1 2 3

– Field 1 (2 characters):

• L : AVIONICS AND SIMULATION PRODUCTS,


• A : Avionics equipment,

– Field 2 (3 characters):

• 1E0 : FWC,

– Field 3 (10 characters):


Form qr st uv wx yz
Part 1 2 3 4 5

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COMPONENT MAINTENANCE MANUAL
350E0 Series

• part 1 : card hardware status,


• part 2 : card resident software status,
• part 3 : uv = H3 (card),
• part 4 : card type,
• part 5 : evolution index.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

FWC Hardware Architecture


Figure 2/GRAPHIC 31-53-44-991-005-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-872-801-A01
2. Description

A. Physical description

(1) General

(Ref. Fig. 2)

The FWC is in the form of a 6MCU box in compliance with ARINC 600
Specification.
The unit comprises:

– a front face,
– a wired assembly,
– a POWER SUPPLY module,
– five functional cards (ARINC64, CPU2, AUDIO, CPU1 and INCONV).

NOTE: The cards of the FWC have at least eight layers.


CARD OR MODULE NUMBER OF LAYERS
BMC 14
BLC 16
Power Supply 8
ARINC64 12
CPU2 10
AUDIO 12
CPU1 10
INCONV 10

It is equipped with two On Board Replaceable Module (OBRM1 and OBRM2)


which are in the form of a moulded plastic box.
Each module is in compliance with the design requirements common to various
equipment manufacturers:

– plug-in via the front face (to allow replacement without removal of equipment),
– clip-locking,

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– mechanical foolproofing preventing incorrect module installation.

The electrical connections are made by connector P1 (ARINC600 size 3) located


on the rear face.

(2) Identification labels

(a) Front face

(Ref. Fig. 3)

Two identification labels and one amendment label are affixed to the front
face.

1 Permanent label

There are two types of permanent label.

1) Front face label with barcode

The front face label with barcode indicates :

– manufacturer's trademark,
– equipment designation,
– date of manufacture,
– bar code of manufacture date,
– serial number,
– bar code of serial number,
– inspection mark,
– manufacturer's country,
– manufacturer's code.

2) Front face label with data matrix and RFID

NOTE: RFID data complies with ATA Spec 2000, chapter 9.

The front face label with data matrix and RFID


indicates:

– Manufacturer CAGE Code (MFR),

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Serial Number (SER),


– Part Description Text (PDT),
– Manufacture Date (DMF),
– Supplier’s name,
– Part Number (PNR),
– UID Construct Number (UIC),
– International Commodity Code (ICC),
– Electro Sensitive Device (ESD),
– Country of Manufacture (CNT),
– Software Indicator (SWI).

2 Replaceable label

There are two types of replaceable label.

1) Front face label with bar code

The front face label with bar code indicates :

– part number,
– bar code of part number,
– manufacturer code of component (CMS),
– bar code of CMS
– inspection mark,
– manufacturer's country.

2) Front face label with data matrix

The front face label with data matrix indicates:

– Part Number (PNR),


– manufacturer code of component (CMS),
– data matrix of PNR and CMS,
– inspection mark,
– manufacturer's country.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

3 Amendment label

The amendment label indicates the amendment of equipment.

(b) Rear face

(Ref. Fig. 3)

One identification label is affixed to the rear face.


This label indicates:

– serial number,
– permanent identification of part number (350E0).

(c) OBRMs

(Ref. Fig. 4)

OBRM1 and OBRM2 have a label affixed to the front face, two labels
affixed on the side and a sensitive label affixed to the other side.
The front face label indicates:

– module location number,


– module part number,
– CMS number (the characters "aaa" relevant to the software status of
the module).

The permanent label indicates:

– manufacturer's trademark,
– equipment designation,
– date of manufacture,
– serial number,
– inspection mark,
– manufacturer's country,
– manufacturer's code,
– hardware part number.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

The replaceable label indicates:

– module part number,


– bar code of part number,
– CMS number,
– bar code of CMS number,
– inspection mark,
– manufacturer's country.

(3) Front face

The front face comprises:

– a handle to facilitate removal of the unit,


– two lugs to lock the unit in its location on the aircraft,
– a protective cover with a turn-lock screw. This protective cover allows access
to the OBRM1 and OBRM2.

The four windows of the protective cover permit to read the component
version and OBRM software version,

– a equipped front panel.

A permanent label, a replaceable label, a sensitive label and an amendment


label are affixed to the front face.

(4) Wired assembly

The wired assembly is equipped with:

– a U-shaped cover. The upper part of the cover features a ventilation area
and is equipped with the slide specific to the POWER SUPPLY module and
the slides which act as a card guide,
– an L-shaped base for the positioning and the attachment of the rear connector
and cards enclosed in the box.

The base features a ventilation area and is equipped with the slide specific
to the POWER SUPPLY module and the slides which act as a card guide.

– a BACKPLANE module composed of:

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COMPONENT MAINTENANCE MANUAL
350E0 Series

• a BACK MOTHER Card (BMC),


• a BACK LIGHTNING Card (BLC).

The BACKPLANE MODULE is attached on the base.

(5) Internal connections

(Ref. Fig. 5) (Ref. Fig. 6) (Ref. Fig. 7)

Four 150-point adaptors (JA, JB, JD and JE) located on the BLC card, plug into
modules (A, B, D and E) of the rear connector (P1).
The P9 connector wired to the two 13-point modules C and F of the rear
connector (P1), plugs into the J9 connector located on the BLC card.
The BMC card plugs into the fourteen 60-point connectors (P71 to P77 and
P81 to P87) located on the BLC card.
The POWER SUPPLY module plugs into the 37-point connector (J1) located
on the BMC card.
The ARINC64 card plugs into the six 48-point connectors (J21 to J26) located
on the BMC card.
The CPU2 card plugs into the four 48-point connectors (J31 to J34) located
on the BMC card.
The OBRM1 module plugs into the 80-point connector (J1) located on the CPU2
card.
The AUDIO card plugs into the four 48-point connectors (J41 to J44) located
on the BMC card.
The CPU1 card plugs into the four 48-point connectors (J51 to J54) located
on the BMC card.
The OBRM2 module plugs into the 80-point connector (J1) located on the CPU1
card.
The INCONV card plugs into the six 60-point connectors (J61 to J66) located
on the BMC card.
Male coding key positioned in the first four holes of the BMC card connectors
ensure foolproofing of five functional cards.
The front of each card is equipped with an extractor. A label is affixed to this
extractor indicating the name of the card.

(6) External connections

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COMPONENT MAINTENANCE MANUAL
350E0 Series

The external connections are made by the 626-point connector(P1) located


on the rear face (Ref. Fig. 8).
The connector (P1) comprises 6 modules:

– module A or LTP (Left Top Plug),


– module B or LMP (Left Middle Plug),
– module C or LBP (Left Bottom Plug),
– module D or RTP (Right Top Plug),
– module E or RMP (Right Middle Plug),
– module F or RBP (Right Bottom Plug).

Definition of signal names

(a) Synchro input (X, Y, Z, REF)

Form Xn, Yn, Zn, REFn:

– n : input number.

(b) ARINC 429 input (DGI)

Form DGIn_s:

– n : input number,
– s : input sign (H or L).

(c) ARINC 429 output (DGO)

Form DGOn_s:

– n : output number,
– s : output sign (H or L).

(d) Discrete input (DSI)

Form DSIn:

– n : input number.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

(e) Discrete output (DSO)

Form DSOn:

– n : output number.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

Replaceable label

n_cv_315344_00_aac0_01_01

FWC - Dimensions and Labels


Figure 3/GRAPHIC 31-53-44-991-006-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

OBRM - Dimensions and Labels


Figure 4/GRAPHIC 31-53-44-991-007-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

Internal Connections - Block Diagram


Figure 5/GRAPHIC 31-53-44-991-008-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

Card Location
Figure 6/GRAPHIC 31-53-44-991-009-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

Card Connector Foolproofing


Figure 7/GRAPHIC 31-53-44-991-010-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

Connector Pins (External Side)


Figure 8/GRAPHIC 31-53-44-991-011-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LTP (A)


PIN TYPE DESIGNATION CARD BMC
1A
to
1K
2A
2B
2C IN P- DSI1 (ENG1 OIL LO PR) INCONV J66-A4
2D IN P- DSI3 (ENG1 FIRE - CH A) INCONV J66-C4
2E IN P- DSI5 (ENG1 ICE DETECTED) INCONV J66-E4
2F IN P- DSI7 (SPARE) INCONV J66-B3
2G IN P- DSI17 (AUTO CALL OUT 2500 FT) INCONV J66-E1
2H IN P- DSI19 (AUTO CALL OUT 2000 FT) INCONV J65-B12
2J IN P- DSI21 (ICE DETECTED INSTALLED) INCONV J65-D12
2K IN P- DSI23 (ENG IDENT A GROUNDED) INCONV J65-A11
3A
3B
3C IN P- DSI2 (ENG1 BOTTLE 1 LO PR) INCONV J66-B4
3D IN P- DSI4 (ENG1 LOOP A INOP) INCONV J66-D4
3E IN P- DSI6 (SPARE) INCONV J66-A3
3F IN P- DSI8 (SPARE) INCONV J66-E3
3G IN P- DSI18 (TCAS INSTALLED) INCONV J65-A12
3H IN P- DSI20 (ETOPS) INCONV J65-C12
3J IN P- DSI22 (GPS INSTALLED) INCONV J65-E12
3K IN P- DSI24 (ENG IDENT B GROUNDED) INCONV J65-B11
4A
4B
4C IN P- DSI9 (ENG1 BOTTLE 2 LO PR) INCONV J66-A2
4D IN P- DSI11 (ENG1 FIRE - CH B) INCONV J66-C2
4E IN P- DSI13 (APU LOOP A INOP) INCONV J66-E2

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COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LTP (A)


PIN TYPE DESIGNATION CARD BMC
4F IN P- DSI15 (ENG1 SEVERITY ICE INCONV J66-B1
DETECTED)
4G IN P- DSI25 (AUTOCALL OUT 2500 FT) INCONV J65-E11
4H IN P- DSI27 (AUTOCALL OUT 1000 FT) INCONV J65-B10
4J IN P- DSI29 (OEB REMINDER INSTALLED) INCONV J65-D10
4K IN P- DSI31 (DECIS. HEIGHT +100 FT INCONV J65-A9
CODE A)
5A
5B
5C IN P- DSI10 (APU FIRE - CH A) INCONV J66-B2
5D IN P- DSI12 (ENG1 LOOP B INOP) INCONV J66-D2
5E IN P- DSI14 (APU FIRE EXTING LO PR) INCONV J66-A1
5F IN P- DSI16 (SPARE) INCONV J66-C1
5G IN P- DSI26 (AUTOCALL OUT 500 FT) INCONV J65-A10
5H IN P- DSI28 (AUTOCALL OUT 500 FT GLIDE INCONV J65-C10
DEVIATION)
5J IN P- DSI30 (LAVATORY SMOKE INCONV J65-E10
GROUNDED)
5K IN P- DSI32 (DECIS. HEIGHT+100FT INCONV J65-B9
CODEB)
6A
6B
6C IN P- DSI33 (GREEN SYS LO PR (PRESS INCONV J65-C9
SW))
6D IN P- DSI35 (AP1 ENGD COM (FMGC1)) INCONV J65-A8
6E IN P- DSI37 (LH L/G NOT LKD (LGCIU1)) INCONV J65-C8
6F IN P- DSI39 (CAPT MW CANCEL ON INCONV J65-E8
(P/BSW))
6G IN P- DSI49 (BLUE SYS LO PR (PRESS INCONV J65-B5
SW))
6H IN P- DSI51 (AVIONIC SMOKE DETECTED) INCONV J65-E5
6J IN P- DSI 53 (GPWS MODES ON (GPWS)) INCONV J65-B4

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COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LTP (A)


PIN TYPE DESIGNATION CARD BMC
6K IN P- DSI 55 (FWC IDENT SIDE1 (959VG)) INCONV J65-D4
7A
7B
7C IN P- DSI34 (FAC1 NO HEALTHY (FAC1)) INCONV J65-E9
7D IN P- DSI36 (INSTINC DISCNCT 2AP ENGD) INCONV J65-B8
7E IN P- DSI38 (ENG1 FIRE P/B OUT) INCONV J65-D8
7F IN P- DSI40 (ECP-EMER CANCEL ON INCONV J65-A7
(ECP/A))
EAC AUDIO J42-B11
7G IN P- DSI50 (SELCALL ON (AMU)) INCONV J65-C5
7H IN P- DSI52 (NOSE L/G NOT LKD (LGCIU1)) INCONV J65-A4
7J IN P- DSI54 (BUZZER ON (CIDS1/2)) INCONV J65-C4
7K IN P- DSI56 (FWC IDENT SIDE2 (910VG)) INCONV J65-E4
8A
8B
8C IN P- DSI41 (ESS LH L/G COMPRESSED INCONV J65-B7
(LGCIU1))
8D IN P- DSI43 (AP1 ENGD MON (FMGC1)) INCONV J65-A6
8E IN P- DSI45 (STATIC INVERTER ON INCONV J65-C6
(CNTOR))
8F IN P- DSI47 (CAPT MC CANCEL ON INCONV J65-E6
(P/BSW))
8G IN P- DSI57 (SPARE) INCONV J65-A3
8H IN P+ DSI59 (SPARE) INCONV J65-E3
8J IN P- DSI61 (SPARE) INCONV J65-B2
8K IN P+ DSI63 (CLEAR BITE MEMORY FWC) INCONV J65-D2
9A
9B
9C IN P- DSI42 (CAPT AUTOLAND TEST ON INCONV J65-E7
(P/BSW))

Page 24
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LTP (A)


PIN TYPE DESIGNATION CARD BMC
9D IN P- DSI44 (INSTINCT DISCNCT 1ATS INCONV J65-B6
ENGD (P/BSW))
9E IN P- DSI46 (SPARE) INCONV J65-D6
9F IN P- DSI48 (ECP-CLEAR(ECP)) INCONV J65-A5
9G IN P- DSI58 (SPARE) INCONV J65-B3
9H IN P+ DSI60 (SPARE) INCONV J65-A2
9J IN P- DSI62 (SPARE) INCONV J65-C2
9K IN P+ DSI64 (BITE MEMORY INHIBIT FWC) INCONV J65-E2
10A
10B
10C IN P- DSI65 (SPARE) INCONV J65-A1
10D IN P- DSI67 (SPARE) INCONV J65-C1
10E IN P+ DSI69 (SPARE) INCONV J64-A12
10F IN P+ DSI71 (SPARE) INCONV J64-C12
10G IN P- DSI73 (SPARE) INCONV J64-E12
10H IN P- DSI75 (SPARE) INCONV J64-B11
10J IN P- DSI77 (SPARE) INCONV J64-A10
10K IN P+ DSI79 (SPARE) INCONV J64-C10
11A
11B
11C IN P- DSI66 (SPARE) INCONV J65-B1
11D IN P- DSI68 (SPARE) INCONV J65-E1
11E IN P+ DSI70 (SPARE) INCONV J64-B12
11F IN P+ DSI72 (SPARE) INCONV J64-D12
11G IN P- DSI74 (SPARE) INCONV J64-A11
11H IN P- DSI76 (SPARE) INCONV J64-E11
11J IN P- DSI78 (SPARE) INCONV J64-B10
11K IN P+ DSI80 (SPARE) INCONV J64-D10
12A

Page 25
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Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LTP (A)


PIN TYPE DESIGNATION CARD BMC
to
12K
13A
13B IN SYNC X X1 (LH FLAPS POS SYS 1) INCONV J66-A6
13C IN SYNC Y Y1 (LH FLAPS POS SYS 1) INCONV J66-B6
13D IN SYNC Z Z1 (LH FLAPS POS SYS 1) INCONV J66-D6
13E IN SYNC REF REF1 (LH FLAPS POS SYS 1) INCONV J66-E6
13F
13G IN SYNC X X2 (LH SLATS POS SYS 1) INCONV J66-B7
13H IN SYNC Y Y2 (LH SLATS POS SYS 1) INCONV J66-A8
13J IN SYNC Z Z2 (LH SLATS POS SYS 1) INCONV J66-B8
13K IN SYNC REF REF2 (LH SLATS POS SYS 1) INCONV J66-A7
14A
to
14K
15A
to
15F
15G IN SYNC X X3 (SPARE) INCONV J66-D7
15H IN SYNC Y Y3 (SPARE) INCONV J66-E7
15J IN SYNC Z Z3 (SPARE) INCONV J66-D8
15K IN SYNC REF REF3 (SPARE) INCONV J66-E8

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LMP (B)


PIN TYPE DESIGNATION CARD BMC
1A
1B OUT+ AUDIO OUT LH AUDIO J44-B11
1C OUT- AUD OUT L GND AUDIO J44-B10
1D

Page 26
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LMP (B)


PIN TYPE DESIGNATION CARD BMC
1E
1F
1G OUT P- DSO1 (CAPT MW CANCEL AUDIO J43-A10
ON)
1H OUT P- DSO3 (CAPT AUTOLAND AUDIO J43-D10
FLASHING ON)
1J OUT P- DSO5 (SPARE) AUDIO J43-B11
1K OUT P- DSO7 (SPARE) AUDIO J43-A12
2A
2B OUT SY AUD OUT AUDIO J43-A4
2C IN SY AUD IN AUDIO J43-B4
2D
2E
2F OUT P- FWC_VALID AUDIO J43-D4
2G OUT P- DSO2 (CAPT MC CANCEL AUDIO J43-C10
ON)
2H OUT P- DSO4 (STALL STEADY ON) AUDIO J43-A11
2J OUT P- DSO6 (SPARE) AUDIO J43-D11
2K OUT P- DSO8 (SPARE) AUDIO J43-C12
3A
to
3K
4A IN+ ARINC429 DGI1 H (ENG1 CORE SPEED ARINC64 J25-A2
AT OR ABOVE IDLE)
DGI2 H ARINC64 J25-A4
4B IN- ARINC429 DGI1 L (ENG1 CORE SPEED ARINC64 J25-A3
AT OR ABOVE IDLE)
DGI2 L ARINC64 J25-B4
4C IN+ ARINC429 DGI9 H (RADIO HEIGHT) ARINC64 J25-D7
4D IN- ARINC429 DGI9 L (RADIO HEIGHT) ARINC64 J25-D8
4E IN+ ARINC429 DGI11 H (G/S MODE ON) ARINC64 J25-C9

Page 27
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LMP (B)


PIN TYPE DESIGNATION CARD BMC
4F IN- ARINC429 DGI11 L (G/S MODE ON) ARINC64 J25-D9
4G IN+ ARINC429 DGI21 H (FAC1 SEC ARINC64 J26-A4
FAILURE)
4H IN- ARINC429 DGI21 L (FAC1 SEC FAILURE) ARINC64 J26-B4
4J IN+ ARINC429 DGI5 H (SDAC1 FAULT) ARINC64 J25-D4
4K IN- ARINC429 DGI5 L (SDAC1 FAULT) ARINC64 J25-D5
5A IN+ ARINC429 DGI4 H (SPATIAL) ARINC64 J25-C3
5B IN- ARINC429 DGI4 L (SPATIAL) ARINC64 J25-D3
5C IN+ ARINC429 DGI6 H (HFDR1) ARINC64 J25-A6
5D IN- ARINC429 DGI6 L (HFDR1) ARINC64 J25-A7
5E IN+ ARINC429 DGI8 H (SATCOM) ARINC64 J25-C6
5F IN- ARINC429 DGI8 L (SATCOM) ARINC64 J25-D6
5G IN+ ARINC429 DGI7 H (DMC1 or 3) ARINC64 J25-B7
5H IN- ARINC429 DGI7 L (DMC1or 3) ARINC64 J25-B8
5J IN+ ARINC429 DGI26 H (FWC2/1) ARINC64 J26-B7
5K IN- ARINC429 ARINC17-1 (HS) (FWC2/1) ARINC64 J26-B8
6A IN+ ARINC429 DGI12 H (SPARE) ARINC64 J25-A10
6B IN- ARINC429 DGI12 L (SPARE) ARINC64 J25-B10
6C IN+ ARINC429 DGI14 H (SPARE) ARINC64 J25-D10
6D IN- ARINC429 DGI14 L (SPARE) ARINC64 J25-D11
6E IN+ ARINC429 DGI20 H (SPARE) ARINC64 J26-C3
6F IN- ARINC429 DGI20 L (SPARE) ARINC64 J26-D3
6G IN+ ARINC429 DGI22 H (SPARE) ARINC64 J26-A5
6H IN- ARINC429 DGI22 L (SPARE) ARINC64 J26-B5
6J IN+ ARINC429 DGI24 H (HUD1) ARINC64 J26-A6
6K IN- ARINC429 DGI24 L (HUD1) ARINC64 J26-A7
7A IN+ ARINC429 DGI23 H (FQI1A/1B) ARINC64 J26-D4
7B IN- ARINC429 DGI23 L(FQI1A/1B) ARINC64 J26-D5
7C IN+ ARINC429 DGI13 H (ILS1) ARINC64 J25-A11

Page 28
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LMP (B)


PIN TYPE DESIGNATION CARD BMC
7D IN- ARINC429 DGI13 L(ILS1) ARINC64 J25-B11
7E IN+ ARINC429 DGI31 H (GPS1) ARINC64 J26-D10
7F IN- ARINC429 DGI31 L(GPS1) ARINC64 J26-D11
7G IN+ ARINC429 DGI29 H (LGCIU1) ARINC64 J26-C9
7H IN- ARINC429 DGI29 L(LGCIU1) ARINC64 J26-D9
7J IN+ ARINC429 DGI3 H (ADC/ADIRU1) ARINC64 J25-A5
7K IN- ARINC429 DGI3 L(ADC1/ADIRU1) ARINC64 J25-B5
8A IN+ ARINC429 DGI17 H (ECU1B) ARINC64 J26-B1
DGI18 H (ECU1B) ARINC64 J26-A2
8B IN- ARINC429 DGI17 L (ECU1B) ARINC64 J26-B2
DGI18 L (ECU1B) ARINC64 J26-A3
8C IN+ ARINC429 DGI25 H (EIU1) ARINC64 J26-C6
8D IN- ARINC429 DGI25 L (EIU1) ARINC64 J26-D6
8E IN+ ARINC429 DGI27 H (SDCU1) ARINC64 J26-D7
8F IN- ARINC429 DGI27 L (SDCU1) ARINC64 J26-D8
8G IN+ ARINC429 DGI10 H (FCDC1) ARINC64 J25-A8
8H IN- ARINC429 DGI10 L (FCDC1) ARINC64 J25-A9
8J IN+ ARINC429 DGI19 H (ADC3/ADIRU3) ARINC64 J26-D1
8K IN- ARINC429 DGI19 L (ADC3/ADIRU3) ARINC64 J26-D2
9A IN+ ARINC429 DGI15 H ARINC64 J25-A12
9B IN- ARINC429 DGI15 L ARINC64 J26-A1
9C IN+ ARINC429 DGI16 H ARINC64 J25-C12
9D IN- ARINC429 DGI16 L ARINC64 J25-D12
9E IN+ ARINC429 DGI28 H ARINC64 J26-A8
9F IN- ARINC429 DGI28 L ARINC64 J26-A9
9G IN+ ARINC429 DGI32 H (GPS1) ARINC64 J26-A11
9H IN- ARINC429 DGI32 L (GPS1) ARINC64 J26-B11
9J IN+ ARINC429 DGI H (EEC2 CHB) ARINC64
9K IN- ARINC429 DGI L (EEC2 CHB) ARINC64

Page 29
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LMP (B)


PIN TYPE DESIGNATION CARD BMC
10A
to
10F
10G IN+ ARINC429 DGI30 H (SATCOM) ARINC64 J26-A10
10H IN- ARINC429 DGI30 L (SATCOM) ARINC64 J26-B10
10J IN+ ARINC429 DGI H (EEC1 CHA) ARINC64
10K IN- ARINC429 DGI L (EEC1 CHA) ARINC64
11A
to
11K
12A
to
12D
12E GND ARINC429 DGO1 GND (DATABUS 1) CPU1 J54-A8
12F OUT+ ARINC429 DGO1 H (DATABUS 1) CPU1 J54-B9
12G OUT- ARINC429 DGO1 L (DATABUS 1) CPU1 J54-A9
12H GND ARINC429 DGO3 GND (DATABUS 3) CPU1 J54-A10
12J OUT+ ARINC429 DGO3 H (DATABUS 3) CPU1 J54-B11
12K OUT- ARINC429 DGO3 L (DATABUS 3) CPU1 J54-A11
13A
to
13K
14A
14B
14C OUT+ RS232 LINK MESSAGE BUS RS232 CPU2 J33-D5
(SPARE)
14D OUT- RS232 LINK MESSAGE BUS RS232 CPU2 J33-D4
(SPARE)
14E GND RS422 LINK 422_OUTO_GND (MESSAGE CPU2 J33-A7
BUS 1)

Page 30
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LMP (B)


PIN TYPE DESIGNATION CARD BMC
14F OUT- RS422 LINK 422_OUTO_ L (MESSAGE CPU2 J33-B8
BUS 1)
14G OUT+ RS422 LINK 422_OUTO_ H (MESSAGE CPU2 J33-A8
BUS 1)
14H GND RS422 LINK 422_OUT2_ GND (MESSAGE CPU2 J33-A9
BUS 3)
14J OUT- RS422 LINK 422_OUT2_ L (MESSAGE CPU2 J33-B10
BUS 3)
14K OUT+ RS422 LINK 422_OUT2_ L (MESSAGE CPU2 J33-A10
BUS 3)
15A
to
15K

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RTP (D)


PIN TYPE DESIGNATION CARD BMC
1A
to
1K
2A IN P- DSI97 (AUTO CALL OUT 400 INCONV J64-D6
FT (TBLOCK))
2B IN P- DSI99 (AUTO CALL OUT 200 INCONV J64-A5
FT (TBLOCK))
2C IN P- DSI101 (AUTO CALL OUT 50 INCONV J64-C5
FT (TBLOCK))
2D IN P- DSI103 (AUTO CALL 30 FT INCONV J64-A4
(TBLOCK))
2E IN P- DSI81 (ENG2 OIL LO PR INCONV J64-E10
(PRESS SW))
2F IN P- DSI83 (ENG2 FIRE - CH A INCONV J64-B9
(FDU2))
2G IN P- DSI85 (ENG2 ICE DETECTED INCONV J64-E9
(IDC2))

Page 31
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RTP (D)


PIN TYPE DESIGNATION CARD BMC
2H IN P- DSI87 (SPARE) INCONV J64-B8
2J
2K
3A IN P- DSI98 (AUTO CALL OUT 300 INCONV J64-E6
FT (TBLOCK))
3B IN P- DSI100 (AUTO CALL OUT INCONV J64-B5
100 FT (TBLOCK))
3C IN P- DSI102 (AUTO CALL OUT 40 INCONV J64-E5
FT (TBLOCK))
3D IN P- DSI104 (AUTO CALL OUT 20 INCONV J64-B4
FT (TBLOCK))
3E IN P- DSI82 (ENG2 BOTTLE 1 LO INCONV J64-A9
PR)
3F IN P- DSI84 (ENG2 LOOP A INOP INCONV J64-C9
(FDU2))
3G IN P- DSI86 (SPARE) INCONV J64-A8
3H IN P- DSI88 (SPARE) INCONV J64-C8
3J
3K
4A IN P- DSI105 (AUTO CALL OUT 10 INCONV J64-C4
FT (TBLOCK))
4B IN P- DSI107 (DECISION HEIGHT INCONV J64-E4
CODE A)
4C IN P- DSI109 (SPEED APPR INCONV J64-B3
INSTALLED)
4D IN P- DSI111 (ACARS INSTALLED INCONV J64-A2
(TBLOCK))
4E IN P- DSI89 (ENG2 BOTTLE 2 LO INCONV J64-D8
PR)
4F IN P- DSI91 (ENG2 FIRE - CH B INCONV J64-A7
(FDU2))
4G IN P- DSI93 (APU LOOP B INOP INCONV J64-E7
(FDU-APU))

Page 32
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RTP (D)


PIN TYPE DESIGNATION CARD BMC
4H IN P- DSI95 (ENG2 SEVERITY ICE INCONV J64-B6
DETECTED (IDC2))
4J
4K
5A IN P- DSI106 (AUTO CALL OUT 5 INCONV J64-D4
FT (TBLOCK))
5B IN P- DSI108 (DECISION HEIGHT INCONV J64-A3
CODE B)
5C IN P- DSI110 (NEW GENERATOR INCONV J64-E3
CONTROL UNIT INSTALLED)
5D IN P- DSI112 (PIN PROGRAM INCONV J64-B2
PARITY ACTIVE (TBLOCK))
5E IN P- DSI90 (APU FIRE - CH B INCONV J64-E8
(FDU-APU))
5F IN P- DSI92 (ENG2 LOOP B INOP INCONV J64-B7
(FDU2))
5G IN P- DSI94 (SPARE) INCONV J64-A6
5H IN P- DSI96 (SPARE) INCONV J64-C6
5J
5K
6A IN P- DSI129 (EXCESSIVE CAB INCONV J63-B10
ALT (CPCU1))
6B IN P- DSI131 (APU FIRE P/B OUT INCONV J63-D10
(APU FIRE))
6C IN P- DSI133 (G/S VISUAL ALERT INCONV J63-A9
ON (GPWC))
6D IN P- DSI135 (ELEC MODIF INCONV J63-C9
APPLIED (TBLOCK))
6E IN P- DSI113 (YELLOW SYS LO PR INCONV J64-C2
(PRESS SW))
6F IN P- DSI115 (AP2 ENGD COM INCONV J64-E2
(ENGC2))

Page 33
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RTP (D)


PIN TYPE DESIGNATION CARD BMC
6G IN P- DSI117 (RH L/G NOT LKD INCONV J64-B1
(LGCIU1))
6H IN P- DSI119 (F/O MW CANCEL ON INCONV J64-E1
(P/BSW))
6J
6K
7A IN P- DSI130 (SELCAL CONT ON INCONV J63-C10
(AMU))
7B IN P- DSI132 (L/G WARN TEST ON INCONV J63-E10
(CTL SELECT))
7C IN P- DSI134 (GPS LOW SPEED INCONV J63-B9
(GPS))
7D IN P- DSI136 (TCAS AURAL INCONV J63-E9
ADVISORY (TCAS))
7E IN P- DSI114 (FAC2 NO HEALTHY INCONV J64-D2
(FAC2))
7F IN P- DSI116 (INSTINCT DISCNCT INCONV J64-A1
1AP ENGD (P/BSW))
7G IN P- DSI118 (ENG2 FIRE P/B OUT INCONV J64-C1
(ENG FIRE))
7H IN P- DSI120 (ECP - RECALL INCONV J63-A12
(ECP))
7J
7K
8A IN P- DSI137 (SPARE) INCONV J63-A8
8B IN P+ DSI139 (GEN1 LINE P/B OFF) INCONV J63-C8
8C IN P- DSI141 (SPARE) INCONV J63-E8
8D IN P+ DSI143 (SPARE) INCONV J63-B7
8E IN P- DSI121 (NORM LH L/G INCONV J63-B12
COMPRESSED (LGCIU2))
8F IN P- DSI123 (AP2 ENGD MON INCONV J63-D12
(FMGC2))

Page 34
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RTP (D)


PIN TYPE DESIGNATION CARD BMC
8G IN P- DSI125 (ESS TR FAULT INCONV J63-A11
(TR-ESS))
8H IN P- DSI127 (F/O MC CANCEL ON INCONV J63-E11
(P/BSW))
8J
8K
9A IN P- DSI138 (SPARE) INCONV J63-B8
9B IN P+ DSI140 (P/B HIGH ALT ON INCONV J63-D8
(P/BSW))
9C IN P- DSI142 (SPARE) INCONV J63-A7
9D IN P+ DSI144 (SPARE) INCONV J63-E7
9E IN P- DSI122 (F/O AUTOLAND INCONV J63-C12
TEST ON (P/BSW))
9F IN P- DSI124 (INSTINC DISCNCT INCONV J63-E12
2ATS ENGD (P/BSW))
9G IN P- DSI126 (SPARE) INCONV J63-B11
9H IN P- DSI128 (ECP-STATUS INCONV J63-A10
(ECP/A))
9J
9K
10A IN P- DSI145 (P/N PROGRAM INCONV J63-A6
PARITY 2 ACTIVE)
10B IN P- DSI147 (CONFIG AVION 2 INCONV J63-C6
GROUNDED)
10C IN P- DSI149 (CONFIG AVION 1 INCONV J63-E6
GROUNDED)
10D IN P- DSI151 (CONFIG STD 1 INCONV J63-B5
GROUNDED)
10E IN P- DSI153 (CONFIG STD 2 INCONV J63-E5
GROUNDED)
10F IN P- DSI155 (NEW CABIN MEMO INCONV J63-B4
LOGIC)
10G IN P- DSI157 (HFDR1 INSTALLED) INCONV J63-D4

Page 35
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RTP (D)


PIN TYPE DESIGNATION CARD BMC
10H IN P- DSI159 (SATCOM INCONV J63-A3
INSTALLED)
10J
10K
11A IN P- DSI146 (PRED W/S INCONV J63-B6
INSTALLED)
11B IN P- DSI148 (LAVATORY SMOKE INCONV J63-D6
AMBER CAUTION)
11C IN P- DSI150 (SPARE) INCONV J63-A5
11D IN P- DSI152 (SPARE) INCONV J63-C5
11E IN P- DSI154 (LIFT IMPROV. P. INCONV J63-A4
GROUNDED)
11F IN P- DSI156 (DUAL INPUT INCONV J63-C4
INSTALLED)
11G IN P- DSI158 (HFDR2 INSTALLED) INCONV J63-E4
11H IN P- DSI160 (STACOM BUS HS) INCONV J63-B3
11J
11K
12A
to
12K
13A IN SYNC X RH SLATS POS SYS2 INCONV J66-D9
(SYNC1-2) (SYNC R SLT)
13B IN SYNC Y RH SLATS POS SYS2 INCONV J66-E9
(SYNC1-2) (SYNC R SLT)
13C IN SYNC Z RH SLATS POS SYS2 INCONV J66-D10
(SYNC1-2) (SYNC R SLT)
13D IN SYNC REF RH SLATS POS SYS2 INCONV J66-E10
(SYNC1-2) (SYNC R SLT)
13E
13F IN SYNC X H FLATS POS SYS2 INCONV J66-B9
(SYNC2-2) (SYNC R FLP)

Page 36
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RTP (D)


PIN TYPE DESIGNATION CARD BMC
13G IN SYNC Y H FLATS POS SYS2 INCONV J66-A10
(SYNC2-2) (SYNC R FLP)
13H IN SYNC Z RH FLATS POS SYS2 INCONV J66-B10
(SYNC2-2) (SYNC R FLP)
13J IN SYNC REF RH FLATS POS SYS2 INCONV J66-A9
(SYNC2-2) (SYNC R FLP)
13K
14A
to
14K
15A IN SYNC X X6 (SPARE (SYNC3-2)) INCONV J66-D11
15B IN SYNC Y Y6 (SPARE (SYNC3-2)) INCONV J66-E11
15C IN SYNC Z Z6 (SPARE (SYNC3-2)) INCONV J66-D12
15D IN SYNC REF REF6 (SPARE (SYNC3-2)) INCONV J66-E12
15E
to
15K

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RMP (E)


PIN TYPE DESIGNATION CARD BMC
1A OUT P- DSO9 (F/O MW FLASHING) AUDIO J44-A4
1B OUT P- DSO11 (F/O AUTOLAND FLASHING AUDIO J44-D4
ON)
1C OUT P- DSO13 (F/O ATC LIGHT FLASHING ON) AUDIO J44-C5
1D OUT P- DSO15 (SPARE) AUDIO J44-A6
1E IN SYNC IN (OSCILLATOR) AUDIO J42-D11
1F OUT SYNC OUT (OSCILLATOR) AUDIO J42-D12
1G
1H OUT+ AUD_OUT_R_H AUDIO J44-C11
1J OUT- AUD_OUT_R_GND AUDIO J44-C10

Page 37
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RMP (E)


PIN TYPE DESIGNATION CARD BMC
1K
2A OUT P- DSO10 (F/O MC FLASHING) AUDIO J44-B4
2B OUT P- DSO12 (RED ARROW ON L/G CTL LEV AUDIO J44-A5
SEL FLASH)
2C OUT P- DSO14 (SPARE) AUDIO J44-D5
2D OUT P- DSO16 (SPARE FOR TEST) AUDIO J44-B6
2E
2F IN SYN MODE AUDIO J42-C12
2G
2H OUT VOCAL SYNTH SYNCHRO OUT AUDIO J42-A12
2J IN VOCAL SYNTH SYNCHRO IN AUDIO J42-A11
2K
3A
to
3K
4A IN+ ARINC429 DGI37 H (SDAC2-A/B) ARINC64 J23-A4
4B IN- ARINC429 DGI37 L (SDAC2-A/B) ARINC64 J23-A5
4C IN+ ARINC429 DGI53 H (FAC2) ARINC64 J24-A2
4D IN- ARINC429 DGI53 L (FAC2) ARINC64 J24-A3
4E IN+ ARINC429 DGI43 H (FMGC2/FGC) ARINC64 J23-A8
4F IN- ARINC429 DGI43 L (FMGC2/FGC) ARINC64 J23-A9
4G IN+ ARINC429 DGI41 H (RA2) ARINC64 J23-A7
4H IN- ARINC429 DGI41 L (RA2) ARINC64 J23-B7
4J IN+ ARINC429 DGI33 H (ECU2A) ARINC64 J23-A1
DGI34 H ARINC64 J23-C2
4K IN- ARINC429 DGI33 L (ECU2A) ARINC64 J23-B1
DGI34 L ARINC64 J23-D2
5A IN+ ARINC429 DGI51 H (TCAS) ARINC64 J23-D12
5B IN- ARINC429 DGI51 L (TCAS) ARINC64 J24-D1

Page 38
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RMP (E)


PIN TYPE DESIGNATION CARD BMC
5C IN+ ARINC429 DGI39 H (DMC2 or 3) ARINC64 J23-C5
5D IN- ARINC429 DGI39 L (DMC2 or 3) ARINC64 J23-D5
5E IN+ ARINC429 DGI36 H (ACARS or ATSU) ARINC64 J23-B3
5F IN- ARINC429 DGI36 L (ACARS or ATSU) ARINC64 J23-B4
5G IN+ ARINC429 DGI52 H (ECP) ARINC64 J24-C2
5H IN- ARINC429 DGI52 L (ECP) ARINC64 J24-D2
5J IN+ ARINC429 DGI44 H (CFDIU) ARINC64 J23-B9
5K IN- ARINC429 DGI44 L (CFDIU) ARINC64 J23-B10
6A IN+ ARINC429 DGI58 H (HUD2) ARINC64 J24-A6
6B IN- ARINC429 DGI58 L (HUD2) ARINC64 J24-B6
6C IN+ ARINC429 DGI54 H (SPARE) ARINC64 J24-B3
6D IN- ARINC429 DGI54 L (SPARE) ARINC64 J24-B4
6E IN+ ARINC429 DGI46 H (SPARE) ARINC64 J23-C8
6F IN- ARINC429 DGI46 L (SPARE) ARINC64 J23-D8
6G IN+ ARINC429 DGI40 H (SPARE) ARINC64 J23-A6
6H IN- ARINC429 DGI40 L (SPARE) ARINC64 J23-B6
6J IN+ ARINC429 DGI38 H (SPARE) ARINC64 J23-D3
6K IN- ARINC429 DGI38 L (SPARE) ARINC64 J23-D4
7A IN+ ARINC429 DGI35 H (ADC2/ADIRU2) ARINC64 J23-A2
7B IN- ARINC429 DGI35 L (ADC2/ADIRU2) ARINC64 J23-A3
7C IN+ ARINC429 DGI61 H (LGCIU2) ARINC64 J24-A8
7D IN- ARINC429 DGI61 L (LGCIU2) ARINC64 J24-A9
7E IN+ ARINC429 DGI63 H (GPS2) ARINC64 J24-B9
7F IN- ARINC429 DGI63 L (GPS2) ARINC64 J24-B10
7G IN+ ARINC429 DGI45 H (ILS2) ARINC64 J23-A10
7H IN- ARINC429 DGI45 L (ILS2) ARINC64 J23-A11
7J IN+ ARINC429 DGI55 H (FQI2A/2B) ARINC64 J24-A4
7K IN- ARINC429 DGI55 L (FQI2A/2B) ARINC64 J24-A5
8A IN+ ARINC429 DGI56 H (FCU1B/2B) ARINC64 J24-D3

Page 39
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RMP (E)


PIN TYPE DESIGNATION CARD BMC
8B IN- ARINC429 DGI56 L (FCU1B/2B) ARINC64 J24-D4
8C IN+ ARINC429 DGI42 H (FCDC2) ARINC64 J23-D6
8D IN- ARINC429 DGI42 L (FCDC2) ARINC64 J23-D7
8E IN+ ARINC429 DGI59 H (SDCU2) ARINC64 J24-A7
8F IN- ARINC429 DGI59 L (SDCU2) ARINC64 J24-B7
8G IN+ ARINC429 DGI57 H (EIU2) ARINC64 J24-C5
8H IN- ARINC429 DGI57 L (EIU2) ARINC64 J24-D5
8J IN+ ARINC429 DGI49 H (ECU2B) ARINC64 J23-A12
DGI50 H ARINC64 J24-A1
8K IN- ARINC429 DGI49 L (ECU2B) ARINC64 J23-B12
DGI50 L ARINC64 J24-B1
9A IN+ ARINC429 DGI H (EEC1 CHB) ARINC64
9B IN- ARINC429 DGI L (EEC1 CHB) ARINC64
9C IN+ ARINC429 DGI64 H (GPS2) ARINC64 J24-D9
9D IN- ARINC429 DGI64 L (GPS2) ARINC64 J24-D10
9E IN+ ARINC429 DGI60 H (SPARE) ARINC64 J24-D6
9F IN- ARINC429 DGI60 L (SPARE) ARINC64 J24-D7
9G IN+ ARINC429 DGI48 H (SPARE) ARINC64 J23-C11
9H IN- ARINC429 DGI48 L (SPARE) ARINC64 J23-D11
9J IN+ ARINC429 DGI47 H (SPARE) ARINC64 J23-D9
9K IN- ARINC429 DGI47 L (SPARE) ARINC64 J23-D10
10A IN+ ARINC429 DGI H (EEC2 CHA) ARINC64
10B IN- ARINC429 DGI L (EEC2 CHA) ARINC64
10C IN+ ARINC429 DGI62 H (SPARE) ARINC64 J24-C8
10D IN- ARINC429 DGI62 L (SPARE) ARINC64 J24-D8
10E
to
10K
11A

Page 40
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RMP (E)


PIN TYPE DESIGNATION CARD BMC
to
11K
12A GND ARINC429 DGO2 GND (DATA BUS 2) CPU1 J54-A6
12B OUT+ ARINC429 DGO2 H (DATA BUS 2) CPU1 J54-B7
12C OUT- ARINC429 DGO2 L (DATA BUS 2) CPU1 J54-A7
12D
to
12K
13A
to
13K
14A GND RS422 LINK MESSAGE BUS 2 CPU2 J33-A11
14B OUT- RS422 LINK MESSAGE BUS 2 CPU2 J33-B12
14C OUT+ RS422 MESSAGE BUS 2 CPU2 J33-A12
LINK
14D GND RS422 LINK MESSAGE BUS 4 (SPARE) CPU2 J34-A1
14E OUT- RS422 LINK MESSAGE BUS 4 (SPARE) CPU2 J34-B2
14F OUT+ RS422 MESSAGE BUS 4 (SPARE) CPU2 J34-A2
LINK
14G
to
14K
15A
to
15K

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LBP (C)


PIN TYPE DESIGNATION CARD BLC BMC
1 IN VAC 115VAC POWER SUPPLY PSM J9-A8 J1-21
2

Page 41
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE LBP (C)


PIN TYPE DESIGNATION CARD BLC BMC
to
6
7 IN VAC AC GND (TB BLOCK)) PSM J9-B8 J1-19
8 GND EARTH BOX (TB BLOCK) J9-A6 GND
9
10
11 DC_GND DC GND (TB BLOCK) J9-B6 GND
12
13

CONNECTOR P1 FOR FWC PNR 350E05302XXXX - MODULE RBP (F)


PIN TYPE DESIGNATION CARD BLC BMC
1 IN MARS1-RXD CPU1 J9-B1 J53-D3
2 OUT MARS1-RTS
3 OUT MARS2-RTS
4 IN MARS2-RXD CPU2 J9-A4 J33-D3
5 OUT MARS1-TXD CPU1 J9-A1 J53-A3
6 OUT MARS2-TXD CPU2 J9-B4 J33-A3
7 IN MARS1-CTS
8 IN MARS2-CTS
9 OUT MARS1-0V J9-B2 GND
10 OUT MARS2-0V J9-A3 GND
11
12
13

Page 42
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Characteristics

(1) Mechanical characteristics

(a) Unit overall dimensions

(Ref. Fig. 3)

Length : 384.0mm (15.118in)


Width : 193.8mm (7.63in)
Height : 198.9mm (7.83in)

(b) Unit weight

Less than : 8.6kg

(c) PSM dimensions (Overall)

Length : 240.0mm (9.456in)


Width : 180.6mm (7.115in)
Height : 23.0mm (0.906in)

(d) Unit Protective treatment

If a part is painted, the layer of paint (grey blue) is made of:

– Base material: ALEXIT-FST404-12-563X7


– Hardener: ALEXIT 400
– Thinner : ALEXIT 62.

For the old unit, if a part is painted, there are two layers of paint:
A primary layer composed of:

– WASH PRIMER METAFLEX A166


– HARDENER 91001
– THINNER 98004

A second coat of grey blue matching paint composed of:

Page 43
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

– AEROFLEX S15/69-2520
– THINNER C25/2

(e) AUDIO card protective treatment

Some areas of the AUDIO cards PNR LA1E00403H3510H,


LA1E01003H3510A, LA1E01103H3510A, LA1E01103H3510B and
LA1E01203H3510A are protected by varnish (Ref. Fig. 9).

(f) CPU card protective treatment

Some areas of the CPU cards PNR LA1E00100H3130H,


LA1E00100H3130M, LA1E00100H3140H, LA1E01000H3130D,
LA1E01100H31300, LA1E01100H3130A, LA1E01000H3140D and
LA1E01100H31400 are protected by varnish PNR 0299100600 or PNR
0299902400 (Refer to SIL F6198-00-018) (Ref. Fig. 10).

(g) BMC card protective treatment

Some areas of the BMC card PNR LA1E01000H3910B are protected by


varnish (Ref. Fig. 11).

(h) ARINC card protective treatment

Some areas of the ARINC64 cards PNR LA1E01103H3610B,


LA1E01003H3610C, LA1E00203H3610E and LA1E01103H3610C are
protected by varnish PNR 0299100600 or PNR 0299902400 (Refer to SIL
F6198-00-018) (Ref. Fig. 12).

(j) INCONV card protective treatment

Some areas of the INCONV cards PNR LA1E01100H3310A,


LA1E00100H3310D and LA1E01000H3310B are are protected by varnish
(Ref. Fig. 13).

(k) BLC card protective treatment

Some areas of the BLC card PNR xxxxxxxxxx are protected by varnish
(Ref. Fig. 14).

Page 44
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
Sep 03/21
COMPONENT MAINTENANCE MANUAL
350E0 Series

*
1

SOLDER AREA WITHOUT VARNISH


NOTE:

COMPONENTS AND AREA WITHOUT VARNISH 1 * only for PNR LA1E01103H3510A and LA1E01103H3510B
N_CV_315344_00_AAP0_01_00

AUDIO card - Varnished Areas


Component Side (PNR LA1E00403H3510H, LA1E01003H3510A, LA1E01103H3510A and LA1E01103H3510B) (Sheet 1 of 4)
Figure 9/GRAPHIC 31-53-44-991-074-A01

Page 45
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAP0_02_00

AUDIO card - Varnished Areas


Solder Side (PNR LA1E00403H3510H, LA1E01003H3510A, LA1E01103H3510A and LA1E01103H3510B) (Sheet 2 of 4)
Figure 9/GRAPHIC 31-53-44-991-074-A01

Page 46
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH

AREA WITH OR WITHOUT VARNISH


N_CV_315344_00_AAP0_03_00

AUDIO card - Varnished Areas


Component Side (PNR LA1E01203H3510A) (Sheet 3 of 4)
Figure 9/GRAPHIC 31-53-44-991-074-A01

Page 47
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH

AREA WITH OR WITHOUT VARNISH


N_CV_315344_00_AAP0_04_00

AUDIO card - Varnished Areas


Solder Side (PNR LA1E01203H3510A) (Sheet 4 of 4)
Figure 9/GRAPHIC 31-53-44-991-074-A01

Page 48
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_01_00

CPU card - Varnished Areas


Component Side (PNR LA1E00100H3130H and LA1E00100H3130M) (Sheet 1 of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 49
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_03_00

CPU card - Varnished Areas


Component Side (PNR LA1E00100H3140H) (Sheet 1A of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 50
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_04_00

CPU card - Varnished Areas


Component Side (PNR LA1E01000H3130D and LA1E01100H31300) (Sheet 1B of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 51
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_06_00

CPU card - Varnished Areas


Component Side (PNR LA1E01100H3130A) (Sheet 1C of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 52
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_08_00

CPU card - Varnished Areas


Component Side (PNR LA1E01000H3140D) (Sheet 1D of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 53
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_10_00

CPU card - Varnished Areas


Component Side (PNR LA1E01100H31400) (Sheet 1E of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 54
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_02_00

CPU card - Varnished Areas


Solder Side (PNR LA1E00100H3130H and LA1E00100H3140H) (Sheet 2 of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 55
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_05_00

CPU card - Varnished Areas


Solder Side (PNR LA1E01000H3130D and LA1E01100H31300) (Sheet 2A of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 56
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU card - Varnished Areas


Solder Side (PNR LA1E01100H3130A) (Sheet 2B of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 57
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAQ0_09_00

CPU card - Varnished Areas


Solder Side (PNR LA1E01000H3140D and LA1E01100H31400) (Sheet 2C of 10)
Figure 10/GRAPHIC 31-53-44-991-075-A01

Page 58
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH

AREA WITH OR WITHOUT VARNISH


N_CV_315344_00_AAR0_01_00

BMC card - Varnished Areas


Component Side (PNR LA1E01000H3910B) (Sheet 1 of 2)
Figure 11/GRAPHIC 31-53-44-991-076-A01

Page 59
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH

AREA WITH OR WITHOUT VARNISH


N_CV_315344_00_AAR0_02_00

BMC card - Varnished Areas


Solder Side (PNR LA1E01000H3910B) (Sheet 2 of 2)
Figure 11/GRAPHIC 31-53-44-991-076-A01

Page 60
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAS0_01_00

ARINC card - Varnished Areas


Component Side (PNR LA1E01103H3610B, LA1E01003H3610C, LA1E00203H3610E) (Sheet 1 of 5)
Figure 12/GRAPHIC 31-53-44-991-077-A01

Page 61
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC card - Varnished Areas


Component Side (PNR LA1E01103H3610C) (Sheet 1A of 5)
Figure 12/GRAPHIC 31-53-44-991-077-A01

Page 62
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC card - Varnished Areas


Solder Side (PNR LA1E01103H3610B, LA1E01003H3610C, LA1E00203H3610E and LA1E01103H3610C) (Sheet 2 of 5)
Figure 12/GRAPHIC 31-53-44-991-077-A01

Page 63
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH AREA WITH OR WITHOUT VARNISH


N_CV_315344_00_AAS0_03_00

ARINC card - Varnished Areas


Component Side (PNR LA1E01303H36100) (Sheet 3 of 5)
Figure 12/GRAPHIC 31-53-44-991-077-A01

Page 64
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH AREA WITH OR WITHOUT VARNISH


N_CV_315344_00_AAS0_04_00

ARINC card - Varnished Areas


Solder Side (PNR LA1E01303H36100) (Sheet 4 of 5)
Figure 12/GRAPHIC 31-53-44-991-077-A01

Page 65
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAT0_01_00

INCONV card - Varnished Areas


Component Side (PNR LA1E01100H3310A, LA1E01000H3310B and LA1E00100H3310D) (Sheet 1 of 4)
Figure 13/GRAPHIC 31-53-44-991-078-A01

Page 66
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH

AREA WITH OR WITHOUT VARNISH


N_CV_315344_00_AAT0_03_00

INCONV card - Varnished Areas


Component Side (PNR LA1E01100H3310B) (Sheet 1A of 4)
Figure 13/GRAPHIC 31-53-44-991-078-A01

Page 67
31-53-44 Sep 03/21
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

1 *

SOLDER AREA WITHOUT VARNISH


NOTE:

COMPONENTS AND AREA WITHOUT VARNISH 1 * only for PNR LA1E01100H3310A and LA1E01000H3310B
N_CV_315344_00_AAT0_02_00

INCONV card - Varnished Areas


Solder Side (PNR LA1E01100H3310A, LA1E01000H3310B and LA1E00100H3310D) (Sheet 2 of 4)
Figure 13/GRAPHIC 31-53-44-991-078-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT VARNISH

COMPONENTS AND AREA WITHOUT VARNISH


N_CV_315344_00_AAT0_04_00

INCONV card - Varnished Areas


Solder Side (PNR LA1E01100H3310B) (Sheet 2A of 4)
Figure 13/GRAPHIC 31-53-44-991-078-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT


VARNISH

COMPONENTS AND AREA


WITHOUT VARNISH

BLC card - Component side varnished areas


BLC card PNR LA1E00100H3920C and LA1E00100H3920D (Sheet 1 of 3)
Figure 14/GRAPHIC 31-53-44-991-084-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT


VARNISH

COMPONENTS AND AREA


WITHOUT VARNISH

BLC card - Component side varnished areas


BLC card PNR LA1E00200H3920A (Sheet 2 of 3)
Figure 14/GRAPHIC 31-53-44-991-084-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT AREA WITH OR WITHOUT


VARNISH VARNISH

COMPONENTS AND AREA


WITHOUT VARNISH

BLC card - Component side varnished areas


BLC card PNR LA1E00200H3920B and LA1E00300H39200 (Sheet 3 of 3)
Figure 14/GRAPHIC 31-53-44-991-084-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

COMPONENTS AND AREA


WITH VARNISH

BLC card - Solder side varnished areas


BLC card PNR LA1E00100H3920B (Sheet 1 of 5)
Figure 15/GRAPHIC 31-53-44-991-085-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT


VARNISH

COMPONENTS AND AREA


WITHOUT VARNISH

BLC card - Solder side varnished areas


BLC card PNR LA1E00100H3920C (Sheet 2 of 5)
Figure 15/GRAPHIC 31-53-44-991-085-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT


VARNISH

COMPONENTS AND AREA


WITHOUT VARNISH

BLC card - Solder side varnished areas


BLC card PNR LA1E00100H3920D (Sheet 3 of 5)
Figure 15/GRAPHIC 31-53-44-991-085-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT


VARNISH

COMPONENTS AND AREA


WITHOUT VARNISH

BLC card - Solder side varnished areas


BLC card PNR LA1E00200H3920A (Sheet 4 of 5)
Figure 15/GRAPHIC 31-53-44-991-085-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SOLDER AREA WITHOUT AREA WITH OR WITHOUT


VARNISH VARNISH

COMPONENTS AND AREA


WITHOUT VARNISH

BLC card - Solder side varnished areas


BLC card PNR LA1E00200H3920B and LA1E00300H39200 (Sheet 5 of 5)
Figure 15/GRAPHIC 31-53-44-991-085-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

(2) Electrical characteristics

(a) Main power supply

Frequency : 400 +/-30Hz


Nominal voltage : 115VAC

– Normal operation : 106VAC to 120VAC


– Abnormal operation (2 hours max.):

• minimum voltage : 96VAC


• maximum voltage : 130VAC

Power consumption : less than 60W

(b) Electrical ground

The electrical ground (DC-GND) is connected to the mechanical ground.

(3) Environmental characteristics

(a) Temperature

Operating temperatures : -15 deg.C to +70 deg.C (+5 deg.F to +158 deg.F)
Ground survival temperatures : -55 deg.C to +85 deg.C (-67deg.F to +185
deg.F)

(b) Altitude - Pressure

Maximum operational altitude : 10,660m (35,000ft)


Minimum pressure : 0.2384bar (3.4577psi)
The FWC is installed in a partially pressurized area.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-873-801-A01
3. Operation

A. General operation
(Ref. Fig. 16)

The FWC includes:

– the BACKPLANE module,


– the POWER SUPPLY module,
– the functional cards:

• INCONV,
• ARINC64,
• CPU1,
• CPU2,
• AUDIO.

(1) BACKPLANE module

The BACKPLANE module ensures interface between the functional elements


(INCONV, ARINC64, CPU1, CPU2, AUDIO and POWER SUPPLY) and the
external environment.
The BACKPLANE module includes:

– a BACK LIGHTNING Card (BLC),


– a BACK MOTHER Card (BMC).

(a) BACK LIGHTNING Card

The BLC card ensures:

– protection against overvoltages,


– the link between the rear connector (P1) and the BACK MOTHER Card.

(b) BACK MOTHER Card

The BMC card ensures:

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– the link between the functional elements (cards and module)and the
BACK LIGHTNING Card,
– the interconnections of the functional elements (cards and module),
– the support of the SCSB bus.

(2) POWER SUPPLY module

The POWER SUPPLY module, plugged into location (J1), generates the +5V1,
+5VLR (saved), +15V and -15V voltages from the 115VAC/400Hz.
It monitors these voltages, monitors undervoltages of the 115VAC/400Hz and
generates the associated monitoring signals.

(3) INCONV card

The INCONV card, plugged into location (J61 to J66) ensures:

– acquisition of 146 P- discrete inputs,


– acquisition of 14 P+ discrete inputs,
– acquisition of 6 synchro signals (X, Y, Z, REF).

(4) ARINC64 card

The ARINC64 card, plugged into location (J21 to J26) ensures:

– acquisition of 64 ARINC429 inputs (LS or HS).

(5) CPU1 card

The CPU1 card, plugged into location (J51 to J54), is equipped with a
microprocessor (80186) which runs the software stored in OBRM2.
The OBRM2 constitutes the microprocessor 1Mbyte flash EPROM memory.
The CPU1 card ensures:

– processing of discrete and synchro data acquired by the INCONV card,


– processing of ARINC429 data acquired by the ARINC64 card,
– generation of three ARINC429 outputs,
– exchanges with the CPU2 card via the RAM_COM memory located on the
AUDIO card,

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– processing of the monitoring signals generated by the POWER SUPPLY


module,
– management of one maintenance RS232 serial link.

(6) CPU2 card

The CPU2 card, plugged into location (J31 to J34), is equipped with a
microprocessor (80186) which runs the software stored in OBRM1.
The OBRM1 constitutes the microprocessor 1Mbyte flash EPROM memory.
The CPU2 card ensures:

– processing of the discrete outputs generated by the AUDIO card,


– processing of the audio and voice signals generated by the AUDIO card,
– exchanges with the CPU1 card via the RAM_COM memory located on the
AUDIO card,
– processing of the monitoring signals generated by the Power Supply Module,
– management of one maintenance RS232 serial link,
– management of one RS232 serial link and four RS422 serial links.

(7) AUDIO card

The AUDIO card, plugged into location (J41 to J44) ensures:

– generation of one audio and voice signal available at two outputs,


– generation of 16 discrete outputs (steady or flashing).

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COMPONENT MAINTENANCE MANUAL
350E0 Series

FWC - Block Diagram


Figure 16/GRAPHIC 31-53-44-991-012-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Address mapping

(1) Address mapping of CPU1 or CPU2 card


F FFFF OBRM (512 ko)
(Hexa)
8 0000
Extension OBRM(192 ko)
5 0000
AUDIO card
4 0000
ARINC64 card
2 E000
Unused
2 C000
AUDIO card
2 3000
INCONV card
2 1000

Unused
2 0300
Unused
2 0280
RS422 link(Data)
2 0240
RS422 link(Control)
2 0200
DGO (ARINC output)
2 0180

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COMPONENT MAINTENANCE MANUAL
350E0 Series

Watchdog
2 0100

2 0080 Command/Status registers


ATE link (Data)
2 0040
ATE link (Control)
2 0000
EEPROM (32 ko)
1 8000
RAM (96 ko)
0 0000

(2) Address mapping of INCONV card


FROM CPU1,2 RESSOURCE
ADDRESS
(HEXA)
2 2FFF
ADC
2 2004

Status register
2 2002

Command register
2 2000

Unused
2 1018

Unused
2 1016

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COMPONENT MAINTENANCE MANUAL
350E0 Series

FROM CPU1,2 RESSOURCE


ADDRESS
(HEXA)

Unused
2 1014

PORT10 (Discrete input, DSI145 to DSI160)


2 1012

PORT9 (Discrete input, DSI129 to DSI144)


2 1010

PORT8 (Discrete input, DSI113 to DSI128)


2 100E

PORT7 (Discrete input, DSI97 to DSI112)


2 100C

PORT6 (Discrete input, DSI81 to DSI96)


2 100A

PORT5 (Discrete input, DSI65 to DSI80)


2 1008

PORT4 (Discrete input, DSI49 to DSI64)


2 1006

PORT3 (Discrete input, DSI33 to DSI48)


2 1004

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COMPONENT MAINTENANCE MANUAL
350E0 Series

FROM CPU1,2 RESSOURCE


ADDRESS
(HEXA)

PORT2 (Discrete input, DSI17 to DSI32)

2 1002

2 1000 PORT1 (Discrete input, DSI1 to DSI16)

(3) Address mapping of ARINC64 card


FROM CPU1,2 RESSOURCE FROM DSP
ADDRESS ADDRESS
(HEXA) (HEXA)
3 FFFF 18 FFFF
RAM
3 0000 18 0000

IT out
10 0040

ARC_3 (ARINC input, DGI49 to DGI64)


2 F030 10 0030

ARC_2 (ARINC input, DGI33 to DGI48)


2 F020 10 0020

ARC1 (ARINC input, DGI17 to DGI32)


2 F010 10 0010

ARC0 (ARINC input, DGI1 to DGI16)


2 F000 10 0000

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COMPONENT MAINTENANCE MANUAL
350E0 Series

FROM CPU1,2 RESSOURCE FROM DSP


ADDRESS ADDRESS
(HEXA) (HEXA)

Status register
2 E010

Command register
2 E000 20 0000
08 FFFF
RAM (Spare)
08 0000

FLASH EPROM
00 0000

(4) Address mapping of AUDIO card


FROM CPU1,2 RESSOURCE FROM
ADDRESS CPU188
(HEXA) ADDRESS
(HEXA)
C FFFF
FLASH_EPROM (Memory)
C 0000
4 FFFF
RAM_COM (Common RAM)
4 0000
2 5FFE Unused 8 0FFF
2 5FFC Unused 8 0FFE
RAM_DA (Dual port RAM)
2 4000 8 0000
CDE_FIX_CLIGN(Command register)
2 3C00

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COMPONENT MAINTENANCE MANUAL
350E0 Series

FROM CPU1,2 RESSOURCE FROM


ADDRESS CPU188
(HEXA) ADDRESS
(HEXA)

2 3800 DSO (Discrete output register)


STAT_DSO2 (Status register)
2 3402
2 3400

2 3000
4 FFFF
FLASH_SYNTHE (Memory)
4 0000
WATCHDOG_188
2 0200
DAC (Digital to analog converter)
2 0180

SYNTHE (Synthetizer)
2 0100
EXCLUS (Exclusion register)
2 0080
COM2_188 (Command register)
2 0002
COM1_188/STAT_188(Command/Status registers)
2 0000
SRAM (Memory)
0 0000

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COMPONENT MAINTENANCE MANUAL
350E0 Series

C. INCONV card
(Ref. Fig. 2006)

(1) General

(Ref. Fig. 17)

The INCONV card ensures:

– acquisition of 146 P- discrete inputs (DSI1 to DSI58, DSI61, DSI62, DSI65


to DSI68, DSI73 to DSI78, DSI81 to DSI138, DSI141, DSI142, DSI145 to
DSI160),
– acquisition of 14 P+ discrete inputs (DSI59, DSI60, DSI63, DSI64, DSI69 to
DSI72, DSI79, DSI80, DSI139, DSI140, DSI143 and DSI144),
– acquisition of 6 synchro signals (X1, Y1, Z1, REF1 to X6, Y6, Z6, REF6).

The INCONV card is controlled by the CPU1 card via the SCSB bus.
The internal architecture of the card is broken down into four functional blocks
(DSI, SYNCHRO, ADC and SCSB).

(2) DSI

The DSI (Discrete Signal Input) block ensures adaptation and interface of 160
discrete inputs.
These inputs are distributed on ten 16-discrete ports.
These ports can be accessed in read mode by the CPU1 card via the SCSB
block data interface.

(3) SYNCHRO

The SYNCHRO block ensures adaptation and demodulation of six synchro


inputs prior to their conversion.
It ensures interface and multiplexing of the synchro signals(X, Y, Z) and
demodulation of these signals in reference to their reference synchro signal
(REF).
The result of this demodulation is a DC voltage.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

(4) ADC

The ADC (Analog-to-Digital Converter) block converts the DC voltage from the
SYNCHRO block into a digital data on 12 bits.
The digital data can be accessed in read mode by the CPU1 card via the SCSB
block data interface.

(5) SCSB

The SCSB (Standard Computer System Bus) block ensures interface between
the functions of the card and the SCSB bus.
An SCSB controller manages the various accesses to the card via:

– the discrete input port selection bus (CS_DSI#).


– the control bus of the multiplexers of the synchro input acquisition channel
(CONTROL_BUS),
– the control bus of the analog-to-digital converter of the synchro input
acquisition channel (ADC_BUS),
– the data bus (DATA BUS).

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COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Block Diagram


Figure 17/GRAPHIC 31-53-44-991-013-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

D. ARINC64 card
(Ref. Fig. 2008)

(1) General

(Ref. Fig. 18)

The ARINC64 card ensures:

– interface, acquisition and processing of 64 ARINC429 inputs(DGI1 to DGI64)


and storage of ARINC429 data in the RAM memory,
– management of the transfer of the RAM-stored data with the CPU1 card.

The internal architecture of the card is broken down into three functional blocks
(CORE, BUS_L1 and BUS_SCSB).

(2) CORE

The CORE block consists of:

– a Data Signal Processor (DSP) which ensures acquisition and digital


processing of ARINC429 data,
– a flash EPROM memory which contains the code executable by the DSP,
– a DSP/L1 interface which enables communications between the CORE block
and the BUS_L1 block.

(3) BUS_L1

The BUS_L1 block consists of:

– an ARINC reception interface (DEMODULATION and ARC) which ensures


demodulation, conformity check, serial-to-parallel conversion and acquisition
of each ARINC input,
– an L1 controller which manages the accesses on the L1 bus from the CORE
or SCSB blocks:

• control signal processing and monitoring,


• address decoding,

– a RAM memory (16 Kwords) which ensures storage of ARINC data. These
data are read by the CPU1 card via the SCSB bus.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

(4) BUS_SCSB

The BUS_SCSB block enables dialog between the CPU1 card and the ARINC64
card via the SCSB bus.
The BUS_SCSB block consists of:

– an SCSB controller which manages the demands from the SCSB bus (CPU1
card) and transmits them to the BUS_L1 block:

• control signal processing and monitoring,


• address decoding,

– an SCSB/L1 interface which ensures interface between the address and data
buses of the BUS_SCSB and BUS_L1 blocks.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card - Block Diagram


Figure 18/GRAPHIC 31-53-44-991-015-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

E. CPU1 card
(Ref. Fig. 2012)

(1) General

(Ref. Fig. 19)

The CPU1 card ensures:

– processing of discrete and SYNCHRO data acquired by the INCONV card,


– processing of digital data acquired by the ARINC64 card,
– constitution and generation of 3 ARINC429 outputs (DGO1, DGO2 and
DGO3),
– management of one RS232 serial link (RX1, TX1) for maintenance.

The CPU1 card dialogs with its external environment (for the ARINC64 and
INCONV cards via the SCSB bus) and (for the CPU2 card via the SCSB bus and
the RAM_COM memory located on the AUDIO card).
The CPU1 card is built around a 80C186 microprocessor.
The internal architecture of the card is broken down into five functional blocks
(CPU, MEMORIES, BUS_SCSB, ARINC and RS_ATE).

(2) CPU

The CPU block consists of:

– a microprocessor (80C186) which runs the functional software,


– a data buffer which ensures interface between the multiplexed address/data
bus (DATA_186) from the microprocessor and the data bus (BUF_DATA),
– an address buffer which ensures interface between the multiplexed
address/data bus (DATA_186) from the microprocessor and the address bus
(ADR_186).

(3) MEMORIES

The MEMORIES block consists of:

– a flash EEPROM memory which stores and saves the BITE function data and
certain variables during power cutoffs,
– a RAM memory.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

(4) BUS_SCSB

The BUS_SCSB block consists of:

– an SCSB interface which enables exchanges between the data bus


(BUF_DATA) and the SCSB bus (SCSB_A_D).

This function validates communications between the CPU1 card and the
other cards of the FWC.

– a status controller which ensures:

• management of a status register and a control register enabling the


different checks of the CPU1 card and POWER SUPPLY module
monitoring signal acquisition,
• processing and generation of NMI interruption signal (watchdog and
IT interruption monitoring),

– an SCSB controller which manages the accesses between the microprocessor


and the resources of the CPU1 card and validates the exchanges of the
CPU1 card on the SCSB bus:

• control signal processing and monitoring,


• address decoding.

(5) ARINC

The ARINC block consists of:

– a QAT (Quadruple ARINC Transmitter) which ensures processing, generation


and transmission of three ARINC429 outputs,
– three ARINC429 output adaptation interfaces which set the QAT output
signals to ARINC429 format.

(6) RS_ATE

The RS_ATE block ensures management and interface of the RS232 serial link
for unit maintenance.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card - Block Diagram


Figure 19/GRAPHIC 31-53-44-991-016-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

F. CPU2 card
(Ref. Fig. 2016)

(1) General

(Ref. Fig. 20)

The CPU2 card ensures:

– management of the SCSB bus,


– management of one RS232 serial link (RX2, TX2) for maintenance,
– management of one RS232 serial links (MES_BUS_OUT) for message
transmission,
– management of four RS422 serial links (422_OUT0, 422_OUT1, 422_OUT2,
422_OUT3) for message transmission.

The CPU2 card dialogs with its external environment (AUDIO and CPU1 cards)
via the RAM_COM memory located on the AUDIO card.
The CPU2 card is built around a 80C186 microprocessor.
The internal architecture of the card is broken down into four functional blocks
(CPU, MEMORIES, BUS_SCSB and RS_ATE).

(2) CPU

The CPU block consists of:

– a microprocessor (80C186) which runs the functional software,


– a data buffer which ensures interface between the multiplexed address/data
bus (DATA_186) from the microprocessor and the data bus (BUF_DATA),
– an address buffer which ensures interface between the multiplexed
address/data bus (DATA_186) from the microprocessor and the address bus
(ADR_186).

(3) MEMORIES

The MEMORIES block consists of:

– a flash EEPROM memory which stores and saves the BITE function data and
certain variables during power cutoffs,
– a RAM memory.

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350E0 Series

(4) BUS_SCSB

The BUS_SCSB block consists of:

– an SCSB interface which enables exchanges between the data bus


(BUF_DATA) and the SCSB bus (SCSB_A_D).

This function validates communications between the CPU2 card and the
other cards of the FWC.

– a status controller which ensures:

• management of a status register and a control register enabling the


different checks of the CPU2 card and POWER SUPPLY module
monitoring signal acquisition,
• processing and generation of NMI interruption signal (watchdog and
IT interruption monitoring),

– an SCSB controller which manages the accesses between the microprocessor


and the resources of the CPU2 card and validates the exchanges of the
CPU2 card on the SCSB bus:

• control signal processing and monitoring,


• address decoding.

(5) RS_ATE

The RS_ATE block ensures:

– management and interface of the RS232 serial link for unit maintenance,
– constitution and generation of four RS422 and one RS232 serial link outputs
for message transmission.

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350E0 Series

CPU2 Card - Block Diagram


Figure 20/GRAPHIC 31-53-44-991-017-A01

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G. AUDIO card
(Ref. Fig. 2022)

(1) General

(Ref. Fig. 21)

The AUDIO card ensures:

– generation of one audio signal (sounds and voice announcements)available


at two outputs,
– generation of 16 discrete outputs (DSO1 to DSO16) (steady or flashing),
– exchanges with the CPU2 card through the dual-port RAM memory(RAM_DA),
– dialog between the CPU1 and CPU2 cards through the common RAM
memory (RAM_COM).

The internal architecture of the card is broken down into eight functional blocks
(INTERFACE, RAM_COM, CDE_STAT_CARD, CPU_AUDIO, SOUND, DAC,
ANALOG and DISCRETE).

(2) INTERFACE

The INTERFACE block ensures interface between the SCSB bus and the card
to allow the CPU1 and CPU2 cards to access the various resources of the
AUDIO card.
The INTERFACE block consists of:

– an SCSB interface which ensures interface between the SCSB bus and the
DATA_BUS and ADD_BUS buses,
– an SCSB controller which manages internal and external accesses(via
the SCSB bus) to the various resources (address decoding, control signal
processing and monitoring) of the card:

– a discrete output controller which manages the discrete outputs(steady or


flashing) according to the controls of the CPU2 card via the SCSB bus.

(3) RAM_COM

The RAM_COM block consists of a 2 x 64 kbyte RAM memory which enables


dialog between the CPU1 and CPU2 cards.

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(4) CDE_STAT_CARD

The CDE_STAT_CARD block consists of a status register informing the CPU2


card of the status of the AUDIO card via the SCSB bus.

(5) CPU_AUDIO

The CPU_AUDIO block consists of:

– a 80188 microprocessor and associated items:

• an address bus interface,


• a data bus interface,
• a flash EPROM memory containing the application program and the
sound data base,
• a saved RAM memory,
• a control register and a status register,

– an I/O AUDIO function which ensures acquisition and generation of discrete


signals required for sound and voice announcement synchronization,
– a dual-port RAM_DA memory which enables dialog between the 80188
microprocessor and CPU2 card via the SCSB bus.

(6) SOUND

The SOUND block consists of a voice synthesizer which generates voice


announcements using data contained in the flash EPROM memory and
transmitted by the microprocessor.

(7) DAC

The DAC block consists of an 8-bit digital/analog converter which generates


sounds using data contained in the flash EPROM memory and transmitted by
the microprocessor.

(8) ANALOG

The ANALOG block ensures analog interface (filtering, 6dB attenuation


and transmission detection) of the audio signal (sound) and voice signal
(synthetic).These two signals are summed up in a common signal generated
on two channels.

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(9) DISCRETE

The DISCRETE block accessible by the CPU2 card via the SCSB bus consists of:

– a data interface which ensures interface between the data bus(DATA BUS)
from the SCSB bus and the discrete output control buses managed by the
discrete output controller,
– a discrete output interface which ensures generation of 16 steady or flashing
P- discrete outputs (DSO) using the control bus (CMD) from the discrete output
controller and SY_OUT_LIGHT discrete output for flashing synchronization
using the CLOCK_DISCRETE signal from the discrete output controller,
– a discrete input interface which acquires feedback of the 16 discrete outputs
(DSO),
– a discrete input interface which acquires check discrete inputs(ALIM_FAULT
and FWC_VALID) and synchronization discrete input (MAST_SLAVE).

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AUDIO Card - Block Diagram


Figure 21/GRAPHIC 31-53-44-991-018-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

TESTING AND FAULT ISOLATION

TASK 31-53-44-871-807-A01
1. General

A. Reason for the test

You must do these tests:

– After a repair,

– Before you put a card or a unit back into service.

B. Test of unit

(1) Manual test

The manual test procedure agrees with the ATLAS specifications.

The "GO" message related to the ATLAS specifications follows each check
shown in the test description.

Troubleshooting aids help you to find the defective subfunction(s).

(2) Automatic test

You can do the automatic test of the unit with an Automatic Test Equipment
(ATE) in accordance with the ATLAS specifications (Ref. ATP31-53-44A).

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TASK 31-53-44-750-811-A01
2. Lightning protection test

A. Digital ARINC inputs lightning protection test

(1) purpose

To do a check of the lightning protection of the digital ARINC inputs.

(2) Test description

– Apply a test pulse (+90 VDC, 100 microsec) via a 5 Kohms resistor to the pin
B04A (DGI1H).
– Check that the voltage between the ground and the pin B04A(DGI1H) is
comprised between 43,4 VDC and 52,1 VDC.

080105 T1LGHT00 PINB-4A 47.469V UL 52.100 LL 43.400 GO

– Repeat the two last steps to the following digital ARINC inputs:
B08A (DGI17H), E04J (DGI33H), E08J (DGI49H).
– Apply a test pulse (-90 VDC 100 microsec) via a 5 Kohms resistor to the pin
B04A (DGI1H).
– Check that the voltage between the ground and the pin B04A(DGI1H) is
comprised between -43,4 VDC and -52,1 VDC.

080110 T1LGHT00 PINB-4A -47.531V UL -43.400 LL -52.100 GO

– Repeat the two last steps to the following digital ARINC inputs:
B08A (DGI17H), E04J (DGI33H), E08J (DGI49H).

– Apply a test pulse (+90 VDC, 100 microsec) via a 5 Kohms resistor to the
pin B04B (DGI1L).
– Check that the voltage between the ground and the pin B04B(DGI1L) is
comprised between 43,4 VDC and 52,1 VDC.

080115 T1LGHT00 PINB-4B 46.594V UL 52.100 LL 43.400 GO

– Repeat the two last steps to the following digital ARINC inputs:
B08B (DGI17L), E04K (DGI33L), E08K (DGI49L).

– Apply a test pulse (-90 VDC, 100 microsec) via a 5 Kohms resistor to the
pin B04B (DGI1L).

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– Check that the voltage between the ground and the pin B04B(DGI1L) is
comprised between -43,4 VDC and -52,1 VDC.

080120 T1LGHT00 PINB-4B -47.094V UL -43.400 LL -52.100 GO

– Repeat the two last steps to the following digital ARINC inputs:
B08B (DGI17L), E04K (DGI33L), E08K (DGI49L).

(3) Troubleshooting aids

– If the test is not OK, replace the BLC card.

B. Discrete input lightning protection test

(1) Purpose

- To do a check of the lightning protection of the discrete inputs.

(2) Test description

– Apply a test pulse (-90 VDC, 100 microsec) via a 3,5 Kohms resistor to the
pin A02C (DSI1).
– Check that the voltage between the ground and the pin A02C(DSI1) is
comprised between -70,6 VDC and -57 VDC.

080210 T1LGHT00 PINA-2C -62.750V UL -57.000 LL -70.600 GO

– Repeat the two last steps to the following discrete inputs:


A03C (DSI2), A02D (DSI3), A03D (DSI4), A02E (DSI5),
A03E (DSI6), A02F (DSI7), A03F (DSI8), A04C (DSI9),
A05C (DSI10), A04D (DSI11), A05D (DSI12), A04E (DSI13),
A05E (DSI14), A04F (DSI15), A05F (DSI16), D02E (DSI181),
D03E (DSI182), D02F (DSI183), D03F (DSI184),
D02G (DSI185), D03G (DSI186), D02H (DSI187),
D03H (DSI188), D04E (DSI189), D05E (DSI190),
D04F (DSI191), D05F (DSI192), D04G (DSI193),
D05G (DSI194), D04H (DSI195), D05H (DSI196).

(3) Troubleshooting aids

– If a test is not OK, check replace the BLC card.

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C. SYNCHRO-REF lightning protection test

(1) Purpose

To do a test of SYNCHRO-REF inputs.

(2) Test description

– Apply a test pulse (+90 VDC, 100 microsec) via a 7,5 Kohms resistor to the
pin A13E (REF1).
– Check that the voltage between the ground and the pin A13E(REF1) is
comprised between 56,8 VDC and 67,4 VDC.

080305 T1LGHT00 PINA-13E 60.250V UL 67.400 LL 56.800 GO

– Repeat the two last steps to the following pins:


A13K (REF2), A15K (REF3), D13J (SYNC2-2),
D13D (SYNC1-2), D15D (REF6).
– Apply a test pulse (-90 VDC, 100 microsec) via a 7,5 Kohms resistor to the
pin A13E (REF1).

080310 T1LGHT00 PINA-13E -59.500V UL -56.800 LL -67.400 GO

– Repeat the two last steps to the following pins:


– A13K (REF2), A15K (REF3), D13J (SYNC2-2),
D13D (SYNC1-2), D15D (REF6).

(3) Troubleshooting aids

– If a test is not OK, replace the BLC card.

D. Digital ARINC outputs lightning test

(1) Purpose

– To do a check of the lightning protection of the digital ARINC outputs.

(2) Test description

– Apply a test pulse (+60 VDC, 100 microsec) via a 70 ohms resistor to the
pin B12F (DGO1H).

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– Check that the voltage between the ground and the pin B12F(DGO1H) is
comprised between 30 VDC and 25,4 VDC.

080405 T1LGHT00 PINB-12F 28.625V UL 30.000 LL 25.400 GO

– Repeat the two last steps to the pins E12B (DGO2H) and B12J (DGO3H).
– Apply a test pulse (-60 VDC, 100 microsec) via a 70 ohms resistor to the
pin B12F (DGO1H).
– Check that the voltage between the ground and the pin B12F(DGO1H) is
comprised between -25,4 VDC and -30 VDC.

080410 T1LGHT00 PINB-12F -27.312V UL -25.400 LL -30.000 GO

– Repeat the two last steps to the pins E12B (DGO2H) and B12J(DGO3H).
– Apply a test pulse (+60 VDC, 100 microsec) via a 70 ohms resistor to the
pin B12G (DGO1L).
– Check that the voltage between the ground and the pin B12G(DGO1L) is
comprised between 30 VDC and 25,4 VDC.

080415 T1LGHT00 PINB-12G 27.219V UL 30.000 LL 25.400 GO

– Repeat the two last steps to the pins E12C (DGO2L) and B12K (DGO3L).
– Apply a test pulse (-60 VDC, 100 microsec) via a 70 ohms resistor to the
pin B12G (DGO1L).
– Check that the voltage between the ground and the pin B12G(DGO1L) is
comprised between -25,4 VDC and -30 VDC.
080420 T1LGHT00 PINB-12G -27.094V UL -25.400 LL -30.000 GO

– Repeat the two last steps to the pins E12C (DGO2L) and B12K(DGO3L).

(3) Troubleshooting aids

– If a test is not OK, replace the BLC card.

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TASK 31-53-44-750-801-A01
3. Preliminary test

A. Consumption test

(1) Purpose

To do a check of the 115VAC/400Hz consumption.

(2) General description

CONSUMPTION MEASUREMENT

– Application of the minimum voltage on the 115VAC/400Hz inputs and check of


the consumption of the 115VAC which must be between 0.1A and 0.52A.

010110 T1PREL01 T99.01.01-1 0.348 A UL 0.520 LL 0.100 GO

– Application of the maximum voltage on the 115VAC/400Hz inputs and check


of the consumption of the 115VAC which must be between 0.1A and 0.52A.

010115 T1PREL01 T99.01.01-2 0.408 A UL 0.520 LL 0.100 GO

(3) Troubleshooting aids

– Replace the POWER SUPPLY module (PSM).

B. RS232 link continuity test

(1) Purpose

To do a check of the two RS232 links continuity.

(2) General description

RS232 NORMAL CONTINUITY TEST

– Check the resistance between RS232 N1 and DC_GND which must be lower
than 0.1 ohm.

010210 T1PREL01 T99.02.01-1 0.030 OHM LT 0.100 GO

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– Check the resistance between RS232 N2 and DC_GND which must be lower
than 0.1 ohm.

010215 T1PREL01 T99.02.01-2 0.029 OHM LT 0.100 GO

(3) Troubleshooting aids

– Replace the CPU1 card, the CPU2 card or the Wired assy.

C. 15VDC supply test

(1) Purpose

To do a check of the 15VDC power supply.

(2) General description

+15V SUPPLY TEST

– Check that the 15VDC supply voltage is between 13.5VDC and 16.5VDC.

010310 T1PREL01 T99.03.01-1 14.506 V UL 16.500 LL 13.500 GO

(3) Troubleshooting aids

– Replace the POWER SUPPLY module (PSM) or the Wired assy.

D. RS232 links parameters test

(1) Purpose

To do a check of the parameters of the two RS232 links.

(2) General description

RS232 ELECTRICAL PARAMETRIC TEST

– Check of the electrical characteristics of the signal transmitted on the two


RS232 links (CPU1 and CPU2).

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010410 T1PREL01 TX1 8.914 V UL 15.000 LL 5.000 GO


010415 T1PREL01 TX1 -8.827 V UL -5.000 LL -15.000 GO
010420 T1PREL01 T01.07.02-1 0000 HEX EQ 0000 GO
010430 T1PREL01 TX2 8.914 V UL 15.000 LL 5.000 GO
010435 T1PREL01 TX2 -8.655 V UL -5.000 LL -15.000 GO
010440 T1PREL01 T02.07.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card, the CPU2 card or the Wired assy.

E. RS232 links management test

(1) Purpose

To do a check of the management of the two RS232 links.

(2) General description

RS232 RECEIVING/TRANSMITTING

– Check of the transmission and reception on the two RS232 links.

010510 T1PREL01 T01.07.01-1 0006 HEX EQ 0006 GO


010515 T1PREL01 T01.07.01-2 0006 HEX EQ 0006 GO

(3) Troubleshooting aids

– Replace the CPU1 card or the CPU2 card.

F. IMS version test

(1) Purpose

To do a check for compatibility between the PNR of the computer and the
OBRMs which contain the test IMSs.

(2) General description

IMS VERSION

– Check of the maintenance software (IMS) version.


The IMS version is available in a fixed address of RAM memory of the CPU1
and CPU2 cards.

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010610 T1PREL01 T99.05.01-1 00000033 HEX EQ 00000033 GO


010615 T1PREL01 T99.05.01-1 00000044 HEX EQ 00000044 GO
010620 T1PREL01 T99.05.01-2 00000033 HEX EQ 00000033 GO
010625 T1PREL01 T99.05.01-2 00000044 HEX EQ 00000044 GO

(3) Troubleshooting aids

– Replace the OBRMs.

G. Check of the PNR on CPU1 and CPU2

(1) Purpose

To do a check of compatibility between the PNR unit and the test program.

(2) general description

– Check validity of the PNR unit on the CPU1 card.

010710 T1PREL01 T99.04.01-1 0000 HEX EQ 0000 GO

– Check the validity of the PNR unit on the CPU2 card.

010730 T1PREL01 T99.04.01-2 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 or the CPU2 card.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-802-A01
4. BITE reading

A. BITE function

The BITE detects, analyzes and memorizes the external and internal failures.

B. General description

This test reads and decodes the content of the BITE EEPROM memory
(maintenance data) on the CPU1 and CPU2 cards.

BITE DUMP
"CPU1"
COMPUTER BITE MEMORY
FWC : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
FWC OPPOSITE : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
SDAC1 : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
SDAC2 : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
ECP : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
020110 T1BITE02 T99.06.01-1 0000 HEX EQ 0000 GO
"CPU2"
COMPUTER BITE MEMORY
FWC : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
FWC OPPOSITE : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
SDAC1 : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
SDAC2 : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
ECP : FAILURES (CLASS 1, 2, 3)
EMPTY BITE
020120 T1BITE02 T99.06.01-2 0000 HEX EQ 0000 GO

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C. Internal failure code (Hexadecimal)


CODE INTERNAL FAILURE FWC MESSAGE
0001 OBRM HEADER CHECK-SUM LOP1 FWC1(2): NO DATA
FROM OPPOSITE
FWC
0003 OBRM SOFT. CHECK-SUM LOP1

0005 LOP1 RAM

0008 MAILBOX RAM SEEN BY LOP1


0009 TIMER ACTIVITY LOP1
000A WATCH DOG NMI LOP1
000B XACK NMI LOP1
000C UNDETERMINED NMI LOP1
000D TRAP LOP1 (INTERNAL IT OF 80186)
000E SPARE
000F LOP2 ACTIVITY SEEN BY LOP1
0010 CPU2 FAULT SEEN BY LOP1

0013 SPARE
0014 LOP2 ACTIVITY ERROR STATE SEEN BY LOP1
0015 ACQUIS. NUMBER ERROR
0016 EMISSION NUMBER ERROR
0017 PROCESSING NUMBER ERROR
0018 SOFTWARE ERROR
0019 OVERFULL FIFO QAT
0020 DUAL ACCESS RAM DSP
0021 DPS RAM
0022 DSP PAL OFFSET CHECK-SUM
0023 DSP PAL DATA CHECK-SUM
0024 DSP SOFTWARE CHECK-SUM
0025 DSP FLASH LOADING

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350E0 Series

CODE INTERNAL FAILURE FWC MESSAGE


0026 DSP FLASH ERASING
0027 DSP TIMER TEST
0028 DSP INTERNAL RAM TEST
0029 MUTUAL CPU0/CPU1 MONITORING
002A DSP ACQUISITION TIME OVERFLOW ALLOWED

002C WATCH DOG INIT. TEST ERROR

0030 OBRM HEADER CHECK-SUM LOP2 FWC1(2): NO DATA


FROM OPPOSITE
FWC
0032 OBRM SOFT. CHECK-SUM LOP2

0034 LOP2 RAM


0035 MAILBOX RAM SEEN BY LOP2
0036 TIMER ACTIVITY LOP2
0037 WATCH DOG NMI LOP2
0038 XACK NMI LOP2
0039 UNDETERMINED NMI LOP2
003A TRAP LOP2
003B LOP1 ACTIVITY SEEN BY LOP2

003E LOP5 ACTIVITY(AUDIO)


003F LOP6 ACTIVITY(VOCAL)
0040 LOP1/LOP2 XFER CHECK-SUM
0041 LOP1 ERROR SEEN BY LOP2

0051 ACCESS AUDIO RAM SEEN BY CPU2


0052 FWC VALID ERROR

005A BUFFER MSG BUS

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COMPONENT MAINTENANCE MANUAL
350E0 Series

CODE INTERNAL FAILURE FWC MESSAGE


005B IT MSG BUS
005C TRANSMIT MSG BUS

007D MAILBOX RAM TRANSFER (OEB DATABASE INTEGRITY)


007E RAM (OEB AREA)CHECK-SUM LOP2
007F ARINC SELF TEST ERROR
0080 PARITY PIN PROGRAM LOP1 FWC1(2): PIN PROG
0081 PIN PROG. CONFIGURATION ERROR FAIL

0083 ARINC LOADING ERROR FWC1(2): NO DATA


0084 AUDIO LOADING ERROR FROM OPPOSITE
FWC
0085 OBRM CPU1 COMPATIBILITY
0086 HARD/SOFT CPU1 COMPATIBILITY
0087 PN COMPATIBILITY
0088 ERROR ACQUISITION MODE
0089 ARINC RAM DA ACCESS CHECK ERROR
008A AUDIO RAM DA ACCESS CHECK ERROR
008B ARINC CARD ERROR
008C QAT ERROR
008D OBRM CPU2 COMPATIBILITY
008E HARD/SOFT CPU2 COMPATIBILITY
008F ERROR PN E2PROM

0090 SYNCHRO LH FLAPS DEFECTIVE (Degraded mode) LH FLP SYNC3


0091 SYNCHRO RH FLAPS DEFECTIVE (Degraded mode) RH FLP SYNC3
0092 SYNCHRO LH SLATS DEFECTIVE (Degraded mode) LH SLT SYNC4
0093 SYNCHRO RH SLATS DEFECTIVE (Degraded mode) RH SLT SYNC4
0094 OPPOSITE FWC BUS LOSS (Degraded mode) NO DATA FROM
OPPOSITE FWC

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350E0 Series

CODE INTERNAL FAILURE FWC MESSAGE


0095 SDAC1 BUS LOSS(Degraded mode) NO DATA FROM
SDAC1
0096 SDAC2 BUS LOSS(Degraded mode) NO DATA FROM
SDAC2
0097 ECP BUS LOSS(Degraded mode) NO DATA FROM ECP

0099 DSP MONITORING ERROR FWC1(2): NO DATA


009A PN OBRM CPU1 ERROR FROM OPPOSITE
FWC
009B PN OBRM CPU2 ERROR

00A0 DUAL ACCESS RAM OPERATING


00A1 AUDIO RAM ERROR
00A2 VOCAL PROM FLASH ERROR
00A3 SYNTHESIZER OPERATING
00A4 SOUND REFRESH
00A5 AUDIO CODE UNKNOWN
00A6 FUNCTIONAL FLASH PROM ERROR
00A7 AUDIO TIMER ERROR
00A8 AUDIO WATCHDOG ERROR
00A9 AUDIO PARITY CODE
00AA AUDIO PROTOCOL ERROR
00AB BF FAILURE DETECTED
00AC AUDIO COMMAND PORT
00AD INIT AUDIO CPU2 PROTOCOL

00D2 CONVERSION FAIL (INPUT1) FWC1(2):

00D5 EEPROM LOP2


00D6 SPARE
00D7 MAILBOX ERROR SEEN BY LOP2

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350E0 Series

CODE INTERNAL FAILURE FWC MESSAGE

00DB EEPROM INIT LOP2

2002 DIALOG RAM SAVING LOP1


2003 RAM SAVING LOP1
2004 MAILBOX RAM SAVING LOP1
2005 EEPROM LOP1
2006 DIALOG RAM SAVING LOP2
2007 RAM SAVING LOP2
2008 MAILBOX RAM SAVING LOP2
2009 LIGHT SYNCHRONIZATION(FWC1 = MASTER, FWC2 =
SLAVE)
200A FLASHING FREQUENCY
200B STEADY LIGHT PORT
200 FLASHING LIGHT PORT
TH

200 SYNCHRO LH FLAPS DEFECTIVE (Normal mode) LH FLP SYNC3


TH
2010 SYNCHRO RH FLAPS DEFECTIVE (Normal mode) RH FLP SYNC3
2011 SYNCHRO LH SLATS DEFECTIVE (Normal mode) LH SLT SYNC4
2012 SYNCHRO RH SLATS DEFECTIVE (Normal mode) RH SLT SYNC4

D. External failure code (Hexadecimal)


CODE FWC1(2) FAILURE MESSAGE
4000 ARINC CHANNEL 00: NO DATA FROM ECU1A/EEC1A
4001 ARINC CHANNEL 03: NO DATA FROM SPATIAL
4002 ARINC CHANNEL 22: NO DATA FROM FQI1A/1B
4003 ARINC CHANNEL 16: NO DATA FROM ECU1B/EEC1B
4004 ARINC CHANNEL 08: NO DATA FROM RA1
4005 ARINC CHANNEL 05: NO DATA FROM HFDR1

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CODE FWC1(2) FAILURE MESSAGE


4006 ARINC CHANNEL 12 NO DATA FROM ILS1
4007 ARINC CHANNEL 24: NO DATA FROM EIU1
4008 ARINC CHANNEL 10: NO DATA FROM FMGC1/FGC
4009 ARINC CHANNEL 07: NO DATA FROM SATCOM
400A ARINC CHANNEL 30: NO DATA FROM GPS1
400B ARINC CHANNEL 26: NO DATA FROM SDCU1
400C ARINC CHANNEL 20: NO DATA FROM FAC1
400D ARINC CHANNEL 06: NO DATA FROM DMC1 OR 3
400E ARINC CHANNEL 28: NO DATA FROM LGCIU1
400F ARINC CHANNEL 09: NO DATA FROM FCDC1
0094 ARINC CHANNEL 25: NO DATA FROM OPPOSITE FWC
0095 ARINC CHANNEL 04: NO DATA FROM SDAC1
4012 ARINC CHANNEL 02: NO DATA FROM ADC1
4013 ARINC CHANNEL 18: NO DATA FROM ADC3
4014 ARINC CHANNEL 31: NO DATA FROM GPS1
4015 ARINC CHANNEL 29: NO DATA FROM SATCOM
4016 ARINC CHANNEL 49: NO DATA FROM ECU2B/EEC2B
4017 ARINC CHANNEL 01: NO DATA FROM ECU1A/EEC1A

4020 ARINC CHANNEL 32: NO DATA FROM ECU2A/ECC2A


4021 ARINC CHANNEL 43: NO DATA FROM CFDIU
4022 ARINC CHANNEL 54: NO DATA FROM FQI2A/2B
4023 ARINC CHANNEL 48: NO DATA FROM ECU2B/ECC2B
4024 ARINC CHANNEL 40: NO DATA FROM RA2
0097 ARINC CHANNEL 51: NO DATA FROM ECP
4026 ARINC CHANNEL 44: NO DATA FROM ILS2
4027 ARINC CHANNEL 56: NO DATA FROM EIU2
4028 ARINC CHANNEL 42: NO DATA FROM FMGC2/FGC
4029 ARINC CHANNEL 35: NO DATA FROM ACARS
402A ARINC CHANNEL 62: NO DATA FROM GPS2

Page 1016
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COMPONENT MAINTENANCE MANUAL
350E0 Series

CODE FWC1(2) FAILURE MESSAGE


402B ARINC CHANNEL 58: NO DATA FROM SDCU2
402C ARINC CHANNEL 52: NO DATA FROM FAC2
402D ARINC CHANNEL 38: NO DATA FROM DMC2 OR 3
402E ARINC CHANNEL 60: NO DATA FROM LGCIU2
402F ARINC CHANNEL 41: NO DATA FROM FCDC2
0096 ARINC CHANNEL 36: NO DATA FROM SDAC2
4031 ARINC CHANNEL 50: NO DATA FROM TCAS
4032 ARINC CHANNEL 34: NO DATA FROM ADC2
4033 ARINC CHANNEL 55: NO DATA FROM FCU1B/2B
4034 ARINC CHANNEL 63: NO DATA FROM GPS2
4035 ARINC CHANNEL 61: NO DATA FROM HFDR2
4036 ARINC CHANNEL 17: NO DATA FROM ECU1B/EEC1B
4037 ARINC CHANNEL 33: NO DATA FROM ECU2A/EEC2A
4038 ARINC CHANNEL 35: NO DATA FROM ATSU

Page 1017
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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-810-A01
5. Test of Soft

A. DSP version test

(1) Purpose

To do a check of the DSP (Data Signal Processor) version.

(2) General description

– Check the DSP version

030110 T1SOFT03 T99-05-02 00000003 HEX EQ 00000003 GO

B. Writing and check of the PNR unit

(1) purpose

To write and check the PNR unit and the software compatibility table on the
CPU1 card and CPU2 card.

(2) General description

– Writing and check of PNR information (530909 for example) and software
compatibility table on the CPU1 card.

030520 T1SOFT03 T99-06-02-1 0000 HEX EQ 0000 GO


030530 T1SOFT03 T99-06-02-2 0000 HEX EQ 0000 GO
030535 T1SOFT03 T99-06-02-2 33353045 HEX EQ 33353045 GO
030540 T1SOFT03 T99-06-02-2 30353330 HEX EQ 30353330 GO
030545 T1SOFT03 T99-06-02-2 32313031 HEX EQ 32313031 GO
030550 T1SOFT03 T99-06-02-2 30303230 HEX EQ 30303230 GO
030555 T1SOFT03 T99-06-02-2 32303330 HEX EQ 32303330 GO
030560 T1SOFT03 T99-06-02-2 33303430 HEX EQ 33303430 GO
030565 T1SOFT03 T99-06-02-2 34303630 HEX EQ 34303630 GO
030570 T1SOFT03 T99-06-02-2 36303730 HEX EQ 36303730 GO
030575 T1SOFT03 T99-06-02-2 37303830 HEX EQ 37303830 GO
030580 T1SOFT03 T99-06-02-2 38303930 HEX EQ 38303930 GO
030585 T1SOFT03 T99-06-02-2 39313031 HEX EQ 39313031 GO
03054587 T1SOFT03 T99-06-02-2 302A2A00 HEX EQ 302A2A00 GO

– Writing and check of PNR information (530909 for example) and software
compatibility table on the CPU2 card.

Page 1018
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COMPONENT MAINTENANCE MANUAL
350E0 Series

030590 T1SOFT03 T99-06-02-3 0000 HEX EQ 0000 GO


030600 T1SOFT03 T99-06-02-4 0000 HEX EQ 0000 GO
030605 T1SOFT03 T99-06-02-4 33353045 HEX EQ 33353045 GO
030610 T1SOFT03 T99-06-02-4 30353330 HEX EQ 30353330 GO
030615 T1SOFT03 T99-06-02-4 32313031 HEX EQ 32313031 GO
030620 T1SOFT03 T99-06-02-4 30303230 HEX EQ 30303230 GO
030625 T1SOFT03 T99-06-02-4 32303330 HEX EQ 32303330 GO
030630 T1SOFT03 T99-06-02-4 33303430 HEX EQ 33303430 GO
030635 T1SOFT03 T99-06-02-4 34303630 HEX EQ 34303630 GO
030640 T1SOFT03 T99-06-02-4 36303730 HEX EQ 36303730 GO
030650 T1SOFT03 T99-06-02-4 37303830 HEX EQ 37303830 GO
030660 T1SOFT03 T99-06-02-4 38303930 HEX EQ 38303930 GO
030670 T1SOFT03 T99-06-02-4 39313031 HEX EQ 39313031 GO
030680 T1SOFT03 T99-06-02-4 302A2A00 HEX EQ 302A2A00 GO

(3) Troubleshooting aids

– Replace the CPU1 card or the CPU2 card.

Page 1019
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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-803-A01
6. Test of Power Supply Module (PSM)

A. Power-supply monitoring test

(1) Purpose

To do a check of the behavior of the PSM during power supply cutoff and
over/under voltage.

(2) General description

SUPPLY MONITORING

– Creation of a 10ms cutoff on the 115VAC power supply and check the
behavior of the Power Supply Module (transparent cutoff).

"MICROCUT : 10 MSEC"
040110 T1ALIM04 T06.01.01-1 00FF HEX NE 0000 GO
040115 T1ALIM04 T06.01.01-1 00FF HEX NE 0000 GO

– Creation of a 600ms cutoff on the 115VAC power supply and check the
behavior of the Power Supply Module (no transparent cutoff).

"MICROCUT : 600 MSEC"


040120 T1ALIM04 T06.01.01-2 0000 HEX EQ 0000 GO
040125 T1ALIM04 T06.01.01-2 00000051 HEX EQ 00000051 GO
040130 T1ALIM04 T06.01.01-2 0000 HEX EQ 0000 GO
040135 T1ALIM04 T06.01.01-2 00000051 HEX EQ 00000051 GO

– Creation of a 2s cutoff on the 115VAC power supply and check the behavior of
the Power Supply Module (no transparent cutoff).

"MICROCUT : 2 SEC"
040140 T1ALIM04 T06.01.01-3 0000 HEX EQ 0000 GO
040145 T1ALIM04 T06.01.01-3 00000052 HEX EQ 00000052 GO
040150 T1ALIM04 T06.01.01-3 0000 HEX EQ 0000 GO
040155 T1ALIM04 T06.01.01-3 00000052 HEX EQ 00000052 GO

– Creation of a over/under voltage default on the 115VAC power supply and


check the behavior of the Power Supply Module (activation of DCFAULT
signal).

Page 1020
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COMPONENT MAINTENANCE MANUAL
350E0 Series

"UNDER/OVER VOLTAGE TEST"


040160 T1ALIM04 T06.01.01-4 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the Power Supply Module (PSM).

Page 1021
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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-804-A01
7. Test of CPU1 card

A. Timers test

(1) Purpose

To do a check of the timers of the CPU1 card.

(2) General description

TIMERS TEST

– Check the good operating of the timers of the microprocessor 80186.

050110 T1CPU105 T01.01.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

B. DMA function test

(1) Purpose

To do a check of the DMA function of the CPU1 card.

(2) General description

DMA TEST

– Check the good operating of the DMA function of the microprocessor 80186.

050210 T1CPU105 T01.01.03-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

C. SCSB communication bus test

(1) Purpose

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COMPONENT MAINTENANCE MANUAL
350E0 Series

To do a check of the SCSB bus management by the CPU1 card.

(2) General description

SCSB BUS TEST

– Check the integrity of the SCSB bus.

050310 T1CPU105 T01.02.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card or the Wired assy.

D. RAM memory test

(1) Purpose

To do a check of the RAM memory of the CPU1 card.

(2) General description

RAM TEST

– Check of the write/read accesses in the RAM memory.

050410 T1CPU105 T01.04.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

E. EEPROM memory test

(1) Purpose

To do a check of the EEPROM memory of the CPU1 card.

(2) General description

EEPROM TEST

– Check of the write/read accesses in the EEPROM memory.

Page 1023
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COMPONENT MAINTENANCE MANUAL
350E0 Series

050510 T1CPU105 T01.04.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

F. Erasing and initialization of EEPROM memory

(1) Purpose

If requested, to erase and to initialize the EEPROM memory content (BITE, PNR
unit, software compatibility table) on the CPU1 card.

(2) General description

If no requested,
"EEPROM NOT ERASED"

If requested,
ERASE EEPROM

– Erasing the data in the EEPROM memory.

050610 T1CPU105 T99.07.01-1 0000 HEX EQ 0000 GO


050615 T1CPU105 T99.07.01-1 0000 HEX EQ 0000 GO
050620 T1CPU105 T99.07.01-2 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

G. Watchdog test

(1) Purpose

To do a check of the watchdog function of the CPU1 card.

(2) General description

WATCHDOG TEST

– Check the NMI generation when the watchdog refreshment is not performed.

Page 1024
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COMPONENT MAINTENANCE MANUAL
350E0 Series

050710 T1CPU105 T01.05.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

H. DGO control test

(1) Purpose

To do a check of the Quadruple ARINC Transmitter (QAT) of the CPU1 card.

(2) General description

DGO CONTROL TEST

– Transmission of the ARINC messages for the Quadruple ARINC Transmitter


(QAT).
Check of the ARINC messages looped back to the test receiver in the QAT.

050810 T1CPU105 T01.06.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

J. DGO ARINC 429 output test

(1) Purpose

To do a check of the ARINC output channels and characteristics of the


transmitted signals of the CPU1 card.

(2) General description

DGO TEST

– Transmission of a high speed ARINC message on the 3 outputs(DGO1 to


DGO3).
Check of the transmitted message (transmitted value and refresh value on
label 125) on each output.

Page 1025
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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

"DGO TRANSMITTING TEST"


DGO_1
050910 T1CPU105 T01.06.02-1 A5A5A455 HEX EQ A5A5A455 GO
DGO_2
050910 T1CPU105 T01.06.02-1 A5A5A455 HEX EQ A5A5A455 GO
DGO_3
050910 T1CPU105 T01.06.02-1 A5A5A455 HEX EQ A5A5A455 GO
050915 T1CPU105 T01.06.02-1 0000 HEX EQ 0000 GO

– Transmission of a high speed ARINC message on the 3 outputs (DGO1 to


DGO3).
Check of the transmitted message for compliance with ARINC standard
(voltage levels and timing) on each output.

"DGO PARAMETRIC TEST"


DGO_1
050920 T1CPU105 T01.06.02-2 9.971 V UL 11.000 LL 9.000 GO
050920 T1CPU105 T01.06.02-2 -10.269 V UL -9.000 LL -11.000 GO
050920 T1CPU105 T01.06.02-2 -0.014 V UL 0.600 LL -0.600 GO
050925 T1CPU105 T01.06.02-2 5.129 V UL 5.500 LL 4.500 GO
050925 T1CPU105 T01.06.02-2 -4.988 V UL -4.500 LL -5.500 GO
050925 T1CPU105 T01.06.02-2 0.141 V UL 0.300 LL -0.300 GO
050930 T1CPU105 T01.06.02-2 5.129 V UL 5.500 LL 4.500 GO
050930 T1CPU105 T01.06.02-2 -4.941 V UL -4.500 LL -5.500 GO
050930 T1CPU105 T01.06.02-2 0.047 V UL 0.300 LL -0.300 GO
050935 T1CPU105 T01.06.02-2 4.996 USEC UL 5.250 LL 4.750 GO
050935 T1CPU105 T01.06.02-2 9.991 USEC UL 10.250 LL 9.750 GO
050940 T1CPU105 T01.06.02-2 1.543 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.250 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.230 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.465 USEC UL 2.000 LL 1.000 GO
DGO_2
050920 T1CPU105 T01.06.02-2 9.971 V UL 11.000 LL 9.000 GO
050920 T1CPU105 T01.06.02-2 -10.269 V UL -9.000 LL -11.000 GO

Page 1026
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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

050920 T1CPU105 T01.06.02-2 -0.014 V UL 0.600 LL -0.600 GO


050925 T1CPU105 T01.06.02-2 5.129 V UL 5.500 LL 4.500 GO
050925 T1CPU105 T01.06.02-2 -4.941 V UL -4.500 LL -5.500 GO
050925 T1CPU105 T01.06.02-2 0.141 V UL 0.300 LL -0.300 GO
050930 T1CPU105 T01.06.02-2 5.224 V UL 5.500 LL 4.500 GO
050930 T1CPU105 T01.06.02-2 -4.988 V UL -4.500 LL -5.500 GO
050930 T1CPU105 T01.06.02-2 0.047 V UL 0.300 LL -0.300 GO
050935 T1CPU105 T01.06.02-2 5.015 USEC UL 5.250 LL 4.750 GO
050935 T1CPU105 T01.06.02-2 10.029 USEC UL 10.250 LL 9.750 GO
050940 T1CPU105 T01.06.02-2 1.445 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.250 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.172 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.426 USEC UL 2.000 LL 1.000 GO
DGO_3
050920 T1CPU105 T01.06.02-2 9.971 V UL 11.000 LL 9.000 GO
050920 T1CPU105 T01.06.02-2 -10.269 V UL -9.000 LL -11.000 GO
050920 T1CPU105 T01.06.02-2 -0.014 V UL 0.600 LL -0.600 GO
050925 T1CPU105 T01.06.02-2 5.176 V UL 5.500 LL 4.500 GO
050925 T1CPU105 T01.06.02-2 -4.988 V UL -4.500 LL -5.500 GO
050925 T1CPU105 T01.06.02-2 0.141 V UL 0.300 LL -0.300 GO
050930 T1CPU105 T01.06.02-2 5.176 V UL 5.500 LL 4.500 GO
050930 T1CPU105 T01.06.02-2 -4.988 V UL -4.500 LL -5.500 GO
050930 T1CPU105 T01.06.02-2 0.047 V UL 0.300 LL -0.300 GO
050935 T1CPU105 T01.06.02-2 5.015 USEC UL 5.250 LL 4.750 GO
050935 T1CPU105 T01.06.02-2 10.029 USEC UL 10.250 LL 9.750 GO
050940 T1CPU105 T01.06.02-2 1.523 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.250 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.172 USEC UL 2.000 LL 1.000 GO
050940 T1CPU105 T01.06.02-2 1.426 USEC UL 2.000 LL 1.000 GO

Page 1027
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COMPONENT MAINTENANCE MANUAL
350E0 Series

050945 T1CPU105 T01.06.02-2 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card or the Wired assy.

K. EPROM FLASH memory test

(1) Purpose

To do a check of the EPROM FLASH memory (OBRM) of the CPU1 card.

(2) General description

EPROM FLASH TEST

– Computation and check of the checksum of the EPROM FLASH memory data
content into the OBRM of the CPU1 card.

051010 T1CPU105 T01.03.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

L. RESET function test

(1) Purpose

To do a check of the RESET function of the CPU1 card.

(2) General description

RESET TEST

– Check of the process of the RESET function

051110 T1CPU105 99.08.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU1 card.

Page 1028
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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-805-A01
8. Test of CPU2 card

A. Test of the RS422 serial links management

(1) Purpose

To do a check of the transmitted signals on the RS422 serial links of the CPU2
card.

(2) General description

RS422 CONTROL TEST

– Transmission and check of the data "RS422 BUS IN SERVICE" on the four
RS422 serial links.

ACQUISITION = RS422 BUS IN SERVICE


RS422_1
060110 T1CPU206 T02.06.01-1 0000 HEX EQ 0000 GO
060115 T1CPU206 T02.06.01-1 52 HEX EQ 52 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 34 HEX EQ 34 GO
060115 T1CPU206 T02.06.01-1 32 HEX EQ 32 GO
060115 T1CPU206 T02.06.01-1 32 HEX EQ 32 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 42 HEX EQ 42 GO
060115 T1CPU206 T02.06.01-1 55 HEX EQ 55 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 49 HEX EQ 49 GO
060115 T1CPU206 T02.06.01-1 4E HEX EQ 4E GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

060115 T1CPU206 T02.06.01-1 45 HEX EQ 45 GO


060115 T1CPU206 T02.06.01-1 52 HEX EQ 52 GO
060115 T1CPU206 T02.06.01-1 56 HEX EQ 56 GO
060115 T1CPU206 T02.06.01-1 49 HEX EQ 49 GO
060115 T1CPU206 T02.06.01-1 43 HEX EQ 43 GO
060115 T1CPU206 T02.06.01-1 45 HEX EQ 45 GO
RS422_2
060110 T1CPU206 T02.06.01-1 0000 HEX EQ 0000 GO
060115 T1CPU206 T02.06.01-1 52 HEX EQ 52 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 34 HEX EQ 34 GO
060115 T1CPU206 T02.06.01-1 32 HEX EQ 32 GO
060115 T1CPU206 T02.06.01-1 32 HEX EQ 32 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 42 HEX EQ 42 GO
060115 T1CPU206 T02.06.01-1 55 HEX EQ 55 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 49 HEX EQ 49 GO
060115 T1CPU206 T02.06.01-1 4E HEX EQ 4E GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 45 HEX EQ 45 GO
060115 T1CPU206 T02.06.01-1 52 HEX EQ 52 GO
060115 T1CPU206 T02.06.01-1 56 HEX EQ 56 GO
060115 T1CPU206 T02.06.01-1 49 HEX EQ 49 GO
060115 T1CPU206 T02.06.01-1 43 HEX EQ 43 GO
060115 T1CPU206 T02.06.01-1 45 HEX EQ 45 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

RS422_3
060110 T1CPU206 T02.06.01-1 0000 HEX EQ 0000 GO
060115 T1CPU206 T02.06.01-1 52 HEX EQ 52 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 34 HEX EQ 34 GO
060115 T1CPU206 T02.06.01-1 32 HEX EQ 32 GO
060115 T1CPU206 T02.06.01-1 32 HEX EQ 32 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 42 HEX EQ 42 GO
060115 T1CPU206 T02.06.01-1 55 HEX EQ 55 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 49 HEX EQ 49 GO
060115 T1CPU206 T02.06.01-1 4E HEX EQ 4E GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 45 HEX EQ 45 GO
060115 T1CPU206 T02.06.01-1 52 HEX EQ 52 GO
060115 T1CPU206 T02.06.01-1 56 HEX EQ 56 GO
060115 T1CPU206 T02.06.01-1 49 HEX EQ 49 GO
060115 T1CPU206 T02.06.01-1 43 HEX EQ 43 GO
060115 T1CPU206 T02.06.01-1 45 HEX EQ 45 GO
RS422_4
060110 T1CPU206 T02.06.01-1 0000 HEX EQ 0000 GO
060115 T1CPU206 T02.06.01-1 52 HEX EQ 52 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 34 HEX EQ 34 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

060115 T1CPU206 T02.06.01-1 32 HEX EQ 32 GO


060115 T1CPU206 T02.06.01-1 32 HEX EQ 32 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 42 HEX EQ 42 GO
060115 T1CPU206 T02.06.01-1 55 HEX EQ 55 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 49 HEX EQ 49 GO
060115 T1CPU206 T02.06.01-1 4E HEX EQ 4E GO
060115 T1CPU206 T02.06.01-1 20 HEX EQ 20 GO
060115 T1CPU206 T02.06.01-1 53 HEX EQ 53 GO
060115 T1CPU206 T02.06.01-1 45 HEX EQ 45 GO
060115 T1CPU206 T02.06.01-1 52 HEX EQ 52 GO
060115 T1CPU206 T02.06.01-1 56 HEX EQ 56 GO
060115 T1CPU206 T02.06.01-1 49 HEX EQ 49 GO
060115 T1CPU206 T02.06.01-1 43 HEX EQ 43 GO
060115 T1CPU206 T02.06.01-1 45 HEX EQ 45 GO
060120 T1CPU206 T02.06.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card or the Wired assy.

B. Test of the RS422 serial links characteristics

(1) Purpose

To do a check of the voltage level of the RS422 serial links.

(2) General description

RS422 VOLTAGE TEST

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Transmission of the data "RS422 BUS IN SERVICE" on the four RS422


serial links.
Check of the voltage level on each RS422 serial link output.

RS422_1
060210 T1CPU206 T02.06.02-1 3.563 V UL 10.000 LL 2.000 GO
RS422_2
060210 T1CPU206 T02.06.02-1 3.563 V UL 10.000 LL 2.000 GO
RS422_3
060210 T1CPU206 T02.06.02-1 3.563 V UL 10.000 LL 2.000 GO
RS422_4
060210 T1CPU206 T02.06.02-1 3.563 V UL 10.000 LL 2.000 GO
060215 T1CPU206 T02.06.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card or the Wired assy.

C. Timers test

(1) Purpose

To do a check of the timers of the CPU2 card.

(2) General description

TIMERS TEST

– Check the good operating of the timers of the microprocessor 80186.

060310 T1CPU206 T02.01.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card.

D. DMA function test

(1) Purpose

To do a check of the DMA function of the CPU2 card.

(2) General description

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COMPONENT MAINTENANCE MANUAL
350E0 Series

DMA TEST

– Check the good operating of the DMA function of the microprocessor 80186.

060410 T1CPU206 T02.01.03-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card.

E. SCSB communication bus test

(1) Purpose

To do a check of the SCSB bus management by the CPU2 card.

(2) General description

SCSB BUS TEST

– Check the integrity of the SCSB bus.

060510 T1CPU206 T02.02.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card or the Wired assy.

F. RAM memory test

(1) Purpose

To do a check of the RAM memory of the CPU2 card.

(2) General description

RAM TEST

– Check of the write/read accesses in the RAM memory.

060610 T1CPU206 T02.04.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Replace the CPU2 card.

G. EEPROM memory test

(1) Purpose

To do a check of the EEPROM memory of the CPU2 card.

(2) General description

EEPROM TEST

– Check of the write/read accesses in the EEPROM memory.

060710 T1CPU206 T02.04.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card.

H. Erasing and initialization of EEPROM memory

(1) Purpose

If requested, to erase and to initialize the EEPROM memory content (BITE, PNR
unit, software compatibility table) on the CPU2 card.

(2) General description

If no requested,
"EEPROM NOT ERASED"

If requested,
ERASE EEPROM

– Erasing the data in the EEPROM memory.

060810 T1CPU206 T99.07.02-1 0000 HEX EQ 0000 GO


060815 T1CPU206 T99.07.02-1 0000 HEX EQ 0000 GO

PN WRITING

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Writing and check of PNR information (530303 for example) and software
compatibility table of the CPU2 card.

060820 T1CPU206 T99.07.01-2 0000 HEX EQ 0000 GO


060830 T1CPU206 T99.07.01-3 0000 HEX EQ 0000 GO
060840 T1CPU206 T99.07.01-3 33353045 HEX EQ 33353045 GO
060850 T1CPU206 T99.07.01-3 30353330 HEX EQ 30353330 GO
060860 T1CPU206 T99.07.01-3 32303230 HEX EQ 32303230 GO
060870 T1CPU206 T99.07.01-3 32303230 HEX EQ 32303230 GO
060880 T1CPU206 T99.07.01-3 322A2A00 HEX EQ 322A2A00 GO

(3) Troubleshooting aids

– Replace the CPU2 card.

J. Watchdog test

(1) Purpose

To do a check of the watchdog function of the CPU2 card.

(2) General description

WATCHDOG TEST

– Check the NMI generation when the watchdog refreshment is not performed.

060910 T1CPU206 T02.05.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card.

K. EPROM FLASH memory test

(1) Purpose

To do a check of the EPROM FLASH memory (OBRM) of the CPU2 card.

(2) General description

EPROM FLASH TEST

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Computation and check of the checksum of the EPROM FLASH memory data
content into the OBRM of the CPU2 card.

061010 T1CPU206 T02.03.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card.

L. RESET function test

(1) Purpose

To do a check of the RESET function of the CPU2 card.

(2) General description

RESET TEST

– Check of the process of the RESET function.

061110 T1CPU206 T99.08.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the CPU2 card.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-806-A01
9. Test of INCONV card

A. Test of the status and control registers

(1) Purpose

To do a check of the control and the status registers of the INCONV card.

(2) General description

ANI PORT/STATUS COMMAND TEST

– Check of the control register signals looped to the status register.

070110 T1INCO07 T04.01.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the INCONV card.

B. Test of the synchro analog inputs interface

(1) Purpose

To detect short circuits between the synchro inputs and to check the acquisition
channel of these inputs.

(2) General description

CAN ANIs TEST

– Application (one by one) of a 11.8VAC voltage on each synchro analog input


(XYZ).
For each application, acquisition of all the synchro analog inputs and detection
of the short circuits between these inputs.

"NO-STUCK OF SYNCHRO INPUTS"


SYNC1
070210 T1INCO07 T04.02.07-1 0000 HEX EQ 0000 GO
070211 T1INCO07 SYNC1-X C33 HEX UL C4F LL C1B GO
070213 T1INCO07 SYNC1-Y EB6 HEX UL EC0 LL EAD GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

070212 T1INCO07 SYNC2-X EB6 HEX UL EC0 LL EAD GO


070213 T1INCO07 SYNC2-Y EB6 HEX UL EC0 LL EAD GO
070212 T1INCO07 SYNC3-X EB6 HEX UL EC0 LL EAD GO
070213 T1INCO07 SYNC3-Y EB6 HEX UL EC0 LL EAD GO
070212 T1INCO07 SYNC4-X EB7 HEX UL EC0 LL EAD GO
070213 T1INCO07 SYNC4-Y EB7 HEX UL EC0 LL EAD GO
070212 T1INCO07 SYNC5-X EB7 HEX UL EC0 LL EAD GO
070213 T1INCO07 SYNC5-Y EB7 HEX UL EC0 LL EAD GO
070212 T1INCO07 SYNC6-X EB7 HEX UL EC0 LL EAD GO
070213 T1INCO07 SYNC6-Y EB6 HEX UL EC0 LL EAD GO
070220 T1INCO07 T04.02.07-1 0000 HEX EQ 0000 GO
070221 T1INCO07 SYNC1-X EB6 HEX UL EC0 LL EAD GO
070222 T1INCO07 SYNC1-Y C34 HEX UL C4F LL C1B GO
070221 T1INCO07 SYNC2-X EB6 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC2-Y EB6 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC3-X EB6 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC3-Y EB6 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC4-X EB7 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC4-Y EB7 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC5-X EB7 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC5-Y EB7 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC6-X EB7 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC6-Y EB7 HEX UL EC0 LL EAD GO
TO SYNC6
070210 T1INCO07 T04.02.07-1 0000 HEX EQ 0000 GO
070212 T1INCO07 SYNC1-X EB6 HEX UL EC0 LL EAD GO
070213 T1INCO07 SYNC1-Y EB6 HEX UL EC0 LL EAD GO
070212 T1INCO07 SYNC2-X EB6 HEX UL EC0 LL EAD GO
070213 T1INCO07 SYNC2-Y EB6 HEX UL EC0 LL EAD GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

070212 T1INCO07 SYNC3-X EB6 HEX UL EC0 LL EAD GO


070213 T1INCO07 SYNC3-Y EB6 HEX UL EC0 LL EAD GO
070212 T1INCO07 SYNC4-X EB7 HEX UL EC0 LL EAD GO
070213 T1INCO07 SYNC4-Y EB7 HEX UL EC0 LL EAD GO
070212 T1INCO07 SYNC5-X EB7 HEX UL EC0 LL EAD GO
070213 T1INCO07 SYNC5-Y EB7 HEX UL EC0 LL EAD GO
070211 T1INCO07 SYNC6-X C35 HEX UL C4F LL C1B GO
070213 T1INCO07 SYNC6-Y EB7 HEX UL EC0 LL EAD GO
070220 T1INCO07 T04.02.07-1 0000 HEX EQ 0000 GO
070221 T1INCO07 SYNC1-X EB6 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC1-Y EB6 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC2-X EB6 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC2-Y EB6 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC3-X EB7 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC3-Y EB6 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC4-X EB7 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC4-Y EB7 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC5-X EB6 HEX UL EC0 LL EAD GO
070223 T1INCO07 SYNC5-Y EB7 HEX UL EC0 LL EAD GO
070221 T1INCO07 SYNC6-X EB7 HEX UL EC0 LL EAD GO
070222 T1INCO07 SYNC6-Y C36 HEX UL C4F LL C1B GO

– Acquisition, processing and check of four voltages values (11.8VAC, 5.9VAC,


-11.8VAC, -5.9VAC) for the X and Y inputs of each synchro analog input.

"FUNCTIONAL TEST OF SYNCHRO INPUTS"


SYNCHRO-X 11.8Vac SYNCHRO-Y 5.9 Vac
070230 T1INCO07 T04.02.07-2 0000 HEX EQ 0000 GO
070235 T1INCO07 SYNC1-X C35 HEX UL C4F LL C1B GO
070240 T1INCO07 SYNC1-Y E19 HEX UL E27 LL E0C GO
070245 T1INCO07 SYNC1 -150.068 DEG UL -149.100 LL -150.900 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

070235 T1INCO07 SYNC2-X C34 HEX UL C4F LL C1B GO


070240 T1INCO07 SYNC2-Y E19 HEX UL E27 LL E0C GO
070245 T1INCO07 SYNC2 -150.034 DEG UL -149.100 LL -150.900 GO
070235 T1INCO07 SYNC3-X C35 HEX UL C4F LL C1B GO
070240 T1INCO07 SYNC3-Y E19 HEX UL E27 LL E0C GO
070245 T1INCO07 SYNC3 -150.068 DEG UL -149.100 LL -150.900 GO
070235 T1INCO07 SYNC4-X C37 HEX UL C4F LL C1B GO
070240 T1INCO07 SYNC4-Y E1A HEX UL E27 LL E0C GO
070245 T1INCO07 SYNC4 -150.068 DEG UL -149.100 LL -150.900 GO
070235 T1INCO07 SYNC5-X C36 HEX UL C4F LL C1B GO
070240 T1INCO07 SYNC5-Y E1A HEX UL E27 LL E0C GO
070245 T1INCO07 SYNC5 -150.034 DEG UL -149.100 LL -150.900 GO
070235 T1INCO07 SYNC6-X C37 HEX UL C4F LL C1B GO
070240 T1INCO07 SYNC6-Y E1A HEX UL E27 LL E0C GO
070245 T1INCO07 SYNC6 -150.068 DEG UL -149.100 LL -150.900 GO
SYNCHRO-X 5.9Vac SYNCHRO-Y 11.8 Vac
070230 T1INCO07 T04.02.07-2 0000 HEX EQ 0000 GO
070235 T1INCO07 SYNC1-X E19 HEX UL E27 LL E0C GO
070240 T1INCO07 SYNC1-Y C33 HEX UL C4F LL C1B GO
070245 T1INCO07 SYNC1 150.000 DEG UL 150.900 LL 149.100 GO
070235 T1INCO07 SYNC2-X E1A HEX UL E27 LL E0C GO
070240 T1INCO07 SYNC2-Y C34 HEX UL C4F LL C1B GO
070245 T1INCO07 SYNC2 149.966 DEG UL 150.900 LL 149.100 GO
070235 T1INCO06 SYNC3-X E1A HEX UL E27 LL E0C GO
070240 T1INCO07 SYNC3-Y C33 HEX UL C4F LL C1B GO
070245 T1INCO07 SYNC3 149.932 DEG UL 150.900 LL 149.100 GO
070235 T1INCO07 SYNC4-X E1B HEX UL E27 LL E0C GO
070240 T1INCO07 SYNC4-Y C34 HEX UL C4F LL C1B GO
070245 T1INCO07 SYNC4 149.898 DEG UL 150.900 LL 149.100 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

070235 T1INCO07 SYNC5-X E1B HEX UL E27 LL E0C GO


070240 T1INCO07 SYNC5-Y C35 HEX UL C4F LL C1B GO
070245 T1INCO07 SYNC5 149.932 DEG UL 150.900 LL 149.100 GO
070235 T1INCO07 SYNC6-X E1B HEX UL E27 LL E0C GO
070240 T1INCO07 SYNC6-Y C35 HEX UL C4F LL C1B GO
070245 T1INCO07 SYNC6 149.932 DEG UL 150.900 LL 149.100 GO
SYNCHRO-X -11.8Vac SYNCHRO-Y -5.9 Vac
070230 T1INCO07 T04.02.07-2 0000 HEX EQ 0000 GO
070235 T1INCO07 SYNC1-X 3C8 HEX UL 3E4 LL 3B0 GO
070240 T1INCO07 SYNC1-Y 1E4 HEX UL 1F3 LL 1D8 GO
070245 T1INCO07 SYNC1 29.966 DEG UL 30.900 LL 29.100 GO
070235 T1INCO07 SYNC2-X 3C9 HEX UL 3E4 LL 3B0 GO
070240 T1INCO07 SYNC2-Y 1E4 HEX UL 1F3 LL 1D8 GO
070245 T1INCO07 SYNC2 30.000 DEG UL 30.900 LL 29.100 GO
070235 T1INCO07 SYNC3-X 3C8 HEX UL 3E4 LL 3B0 GO
070240 T1INCO07 SYNC3-Y 1E4 HEX UL 1F3 LL 1D8 GO
070245 T1INCO07 SYNC3 29.966 DEG UL 30.900 LL 29.100 GO
070235 T1INCO07 SYNC4-X 3C8 HEX UL 3E4 LL 3B0 GO
070240 T1INCO07 SYNC4-Y 1E5 HEX UL 1F3 LL 1D8 GO
070245 T1INCO07 SYNC4 29.898 DEG UL 30.900 LL 29.100 GO
070235 T1INCO07 SYNC5-X 3C8 HEX UL 3E4 LL 3B0 GO
070240 T1INCO07 SYNC5-Y 1E5 HEX UL 1F3 LL 1D8 GO
070245 T1INCO07 SYNC5 29.898 DEG UL 30.900 LL 29.100 GO
070235 T1INCO07 SYNC6-X 3C7 HEX UL 3E4 LL 3B0 GO
070240 T1INCO07 SYNC6-Y 1E4 HEX UL 1F3 LL 1D8 GO
070245 T1INCO07 SYNC6 29.932 DEG UL 30.900 LL 29.100 GO
SYNCHRO-X -5.9Vac SYNCHRO-Y -11.8 Vac
070230 T1INCO07 T04.02.07-2 0000 HEX EQ 0000 GO
070235 T1INCO07 SYNC1-X 1E3 HEX UL 1F3 LL 1D8 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

070240 T1INCO07 SYNC1-Y 3CA HEX UL 3E4 LL 3B0 GO


070245 T1INCO07 SYNC1 -30.102 DEG UL -29.100 LL -30.900 GO
070235 T1INCO07 SYNC2-X 1E4 HEX UL 1F3 LL 1D8 GO
070240 T1INCO07 SYNC2-Y 3C9 HEX UL 3E4 LL 3B0 GO
070245 T1INCO07 SYNC2 -30.000 DEG UL -29.100 LL -30.900 GO
070235 T1INCO07 SYNC3-X 1E3 HEX UL 1F3 LL 1D8 GO
070240 T1INCO07 SYNC3-Y 3CA HEX UL 3E4 LL 3B0 GO
070245 T1INCO07 SYNC3 -30.102 DEG UL -29.100 LL -30.900 GO
070235 T1INCO07 SYNC4-X 1E4 HEX UL 1F3 LL 1D8 GO
070240 T1INCO07 SYNC4-Y 3CA HEX UL 3E4 LL 3B0 GO
070245 T1INCO07 SYNC4 -30.034 DEG UL -29.100 LL -30.900 GO
070235 T1INCO07 SYNC5-X 1E3 HEX UL 1F3 LL 1D8 GO
070240 T1INCO07 SYNC5-Y 3CA HEX UL 3E4 LL 3B0 GO
070245 T1INCO07 SYNC5 -30.102 DEG UL -29.100 LL -30.900 GO
070235 T1INCO07 SYNC6-X 1E3 HEX UL 1F3 LL 1D8 GO
070240 T1INCO07 SYNC6-Y 3C9 HEX UL 3E4 LL 3B0 GO
070245 T1INCO07 SYNC6 -30.068 DEG UL -29.100 LL -30.900 GO

(3) Troubleshooting aids

– Replace the INCONV card or the Wired assy.

C. 5V reference test

(1) Purpose

To do a check of the 5V reference.

(2) General description

VREF 5V

– Acquisition, processing and check of the 5V reference.

070310 T1INCO07 T04.02.08-1 0000 HEX EQ 0000 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

(3) Troubleshooting aids

– Replace the INCONV card.

D. Test of the discrete inputs interface

(1) Purpose

To do a check of filter function of each discrete input interface(port 1 to port 13),


to detect short circuits between the discrete inputs and to check activity level.

(2) General description

DISCRETE INPUT TEST OF INCONV CARD

– Application of two types of pulse trains on each discrete input.


For each pulse train applied, acquisition and check of activation or
non-activation of these discrete inputs.

"MINIMUM FILTER DSI_ P- TEST"


070410 T1INCO07 T04.03.01-1 0000 HEX EQ 0000 GO
"MAXIMUM FILTER DSI_ P- TEST"
070415 T1INCO07 T04.03.01-1 0000 HEX EQ 0000 GO
"MINIMUM FILTER DSI_ P+ TEST"
070420 T1INCO07 T04.03.01-1 0000 HEX EQ 0000 GO
"MAXIMUM FILTER DSI_ P+ TEST"
070425 T1INCO07 T04.03.01-1 0000 HEX EQ 0000 GO

– Positioning of each discrete input, one by one to activate state.


For each positioning, check activation for only discrete input positioned.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

"NO-STUCK OF DSI OF INCONV CARD"


DSI001.1
070430 T1INCO07 T04.03.01-2 0000 HEX EQ 0000 GO
070440 T1INCO07 PORT 02 - 01 00000001 HEX EQ 00000001 GO
070440 T1INCO07 PORT 04 - 03 CC000000 HEX EQ CC000000 GO
070440 T1INCO07 PORT 06 - 05 000000F0 HEX EQ 000000F0 GO
070440 T1INCO07 PORT 08 - 07 00000000 HEX EQ 00000000 GO
070440 T1INCO07 PORT 10 - 09 0000CC00 HEX EQ 0000CC00 GO
DSI002.01
070430 T1INCO07 T04.03.01-2 0000 HEX EQ 0000 GO
070440 T1INCO07 PORT 02 - 01 00000002 HEX EQ 00000002 GO
070440 T1INCO07 PORT 04 - 03 CC000000 HEX EQ CC000000 GO
0670440 T1INCO07 PORT 06 - 05 000000F0 HEX EQ 000000F0 GO
070440 T1INCO07 PORT 08 - 07 00000000 HEX EQ 00000000 GO
070440 T1INCO07 PORT 10 - 09 0000CC00 HEX EQ 0000CC00 GO
TO
DSI160.10
070430 T1INCO07 T04.03.01-2 0000 HEX EQ 0000 GO
070440 T1INCO07 PORT 02 - 01 00000000 HEX EQ 00000000 GO
070440 T1INCO07 PORT 04 - 03 CC000000 HEX EQ CC000000 GO
070440 T1INCO07 PORT 06 - 05 000000F0 HEX EQ 000000F0 GO
070440 T1INCO07 PORT 08 - 07 00000000 HEX EQ 00000000 GO
070440 T1INCO07 PORT 10 - 09 8000CC00 HEX EQ 8000CC00 GO

– Application of 3.5VDC voltage on all the discrete inputs, acquisition and check
of activation of all the P- type discrete inputs.

"DSI ACTIVITY TEST"


DSI_ P- ACTIVITY
070460 T1INCO07 T04.03.01-3 0000 HEX EQ 0000 GO
070465 T1INCO07 PORT01 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT02 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT03 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT04 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT05 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT06 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT07 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT08 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT09 FFFF HEX EQ FFFF GO
070465 T1INCO07 PORT10 FFFF HEX EQ FFFF GO

– Application of 18VDC voltage on all the discrete inputs, acquisition and check
of activation of all the P+ type discrete inputs.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

DSI_ P+ ACTIVITY
070470 T1INCO07 T04.03.01-3 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT01 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT02 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT03 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT04 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT05 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT06 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT07 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT08 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT09 0000 HEX EQ 0000 GO
070475 T1INCO07 PORT10 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the INCONV card or the Wired assy.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-807-A01
10. Test of ARINC64 card

A. DPS Test

(1) Purpose

To do a check of the DSP (Digital Signal Processor) of the ARINC64 card.

(2) General description

DSP TEST

– Check of the following functions (FLASH EPROM memory, RAM memory


access by the DSP, internal RAM and timer to the DSP and IT generation) of
the DSP of the ARINC64 card.

080110 T1ARIN08 T03.01.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the ARINC64 card.

B. RAM memory test

(1) Purpose

To do a check of the RAM memory of the ARINC64 card.

(2) General description

RAM DUAL PORT TEST

– Check of the write/read accesses in the RAM memory.

080210 T1ANAR08 T03.02.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the ARINC64 card.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

C. ARINC acquisition channel test

(1) Purpose

To do a check of the following ARINC functions of the ARINC64 card :

– ARINC reception channels (demodulators and ARINC receiver (ARC)),


– selection of ARINC messages,
– processing and storage of selected ARINC words.

(2) General description

DGI TEST

– Initialization of the label trap memory.

"LABEL TRAP INITIALIZATION OF ARINC CARD"


080310 T1ARIN08 T03.04.01-1 0000 HEX EQ 0000 GO

– Sequential generation of an high speed (100kHz) ARINC-formatted message


on each tested DGI input (one by one).
For each tested DGI acquisition, check of the messages transmitted on all the
ARINC channels and detection of short-circuits between these inputs.

"ARINC CARD IN ACQUISITION MODE"


080315 T1ARIN08 T03.04.01-2 0000 HEX EQ 0000 GO
"NO-STUCK OF DGI"
080316 T1ARIN08 T03.04.01-3 0000 HEX EQ 0000 GO
DGI01
080320 T1ARIN08 DGI01 00AAAAAA HEX EQ 00AAAAAA GO
TO
080316 T1ARIN08 DGI064 0000 HEX EQ 0000 GO
DGI64
080320 T1ARIN08 DGI64 00AAAAAA HEX EQ 00AAAAAA GO

– Sequential generation of an low speed (12.5kHz) ARINC-formatted message


on all the DGI inputs.
Check of the messages transmitted on all the ARINC channels.

"SPEED 12.5 kHz ON ALL DGI"


080330 T1ARIN08 DGI01 00D55555 HEX EQ 00D55555 GO
TO
080330 T1ARIN08 DGI64 00D55555 HEX EQ 00D55555 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Sequential generation of an low speed (12.5kHz) ARINC-formatted message


with an incorrect frequency on all the DGI inputs.
Detection and rejection of ARINC messages transmitted on all the DGI digital
inputs.

"DGI MESSAGE WITH FREQUENCY ERROR"


080375 T1ARIN08 DGI01 FFFFFFFF HEX EQ FFFFFFFF GO
TO
080375 T1ARIN08 DGI64 FFFFFFFF HEX EQ FFFFFFFF GO

– Sequential generation of an low speed (12.5kHz) ARINC-formatted message


with an incorrect gap on all the DGI inputs.
Detection and rejection of ARINC messages transmitted on all the DGI digital
inputs.

"DGI MESSAGE WITH GAP ERROR"


080375 T1ARIN08 DGI01 FFFFFFFF HEX EQ FFFFFFFF GO
TO
080375 T1ARIN08 DGI64 FFFFFFFF HEX EQ FFFFFFFF GO

– Sequential generation of an low speed (12.5kHz) ARINC-formatted message


with an incorrect format (format < standard) on all the DGI inputs.
Detection and rejection of ARINC messages transmitted on all the DGI digital
inputs.

"DGI MESSAGE WITH SHORT WORD ERROR"


080375 T1ARIN08 DGI01 FFFFFFFF HEX EQ FFFFFFFF GO
TO
080375 T1ARIN08 DGI64 FFFFFFFF HEX EQ FFFFFFFF GO

– Sequential generation of an low speed (12.5kHz) ARINC-formatted message


with an incorrect format (format > standard) on all the DGI inputs.
Detection and rejection of ARINC messages transmitted on all the DGI digital
inputs.

"DGI MESSAGE WITH LONG WORD ERROR"


080375 T1ARIN08 DGI01 FFFFFFFF HEX EQ FFFFFFFF GO
TO
080375 T1ARIN08 DGI64 FFFFFFFF HEX EQ FFFFFFFF GO

– Sequential generation of an low speed (12.5kHz) ARINC-formatted message


with an incorrect parity on all the DGI inputs.
Detection and rejection of ARINC messages transmitted on all the DGI digital
inputs.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

"DGI MESSAGE WITH PARITY ERROR"


080375 T1ARIN08 DGI01 FFFFFFFF HEX EQ FFFFFFFF GO
TO
080375 T1ARIN08 DGI02 FFFFFFFF HEX EQ FFFFFFFF GO
080375 T1ARIN08 DGI64 FFFFFFFF HEX EQ FFFFFFFF GO

– Sequential generation of an low speed (12.5kHz) ARINC-formatted message


with the incorrect voltage level on all the DGI inputs.
Detection and rejection of ARINC messages transmitted on all the DGI digital
inputs.

"DGI MESSAGE WITH LEVEL ERROR"


080377 T1ARIN08 DGI01 FFFFFFFF HEX EQ FFFFFFFF GO
TO
080377 T1ARIN08 DGI64 FFFFFFFF HEX EQ FFFFFFFF GO
"ARINC CARD OUT OF ACQUISITION MODE"

(3) Troubleshooting aids

– Replace the ARINC64 card or the Wired assy.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-808-A01
11. Test of AUDIO card

A. Test of the 80188 microprocessor function

(1) Purpose

To do a check CPU_AUDIO block of the AUDIO card.

(2) General description

80188 TEST

– Start of the Power On Self Test (POST).


This test check of the following functions (FLASH EPROM memory, dual-port
RAM memory access by the 80188 microprocessor, the saved RAM memory,
the timers, the watch-dog and the control register) of the CPU_AUDIO block
of the AUDIO card.

090110 T1AUDI09 T05.01.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the AUDIO card.

B. Dual-port RAM memory test

(1) Purpose

To do a check of the dual-port RAM memory of the AUDIO card.

(2) General description

DUAL PORT RAM TEST

– Check of the write/read accesses in the dual-port RAM memory.

090210 T1AUDI09 T05.02.01-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the AUDIO card.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Common RAM memory test

(1) Purpose

To do a check of the common RAM memory of the AUDIO card.

(2) General description

COMMON RAM TEST

– Check of the write/read accesses in the common RAM memory by the CPU1
card.

090310 T1AUDI09 T05.08.01-1 0000 HEX EQ 0000 GO

– Check of the write/read accesses in the common RAM memory by the CPU2
card.

090315 T1AUDI09 T05.08.01-2 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the AUDIO card.

D. Test of synchro audio discrete outputs

(1) Purpose

To do a check of the synchro audio function.

(2) General description

DSO SYNCHRO AUDIO TEST

– Generation of an audio sound and check of the SY_AUD_OUT discrete


ouput activation.

090410 T1AUDI09 T05.04.04-1 15.049 V UL 15.500 LL 14.500 GO


090415 T1AUDI09 T05.04.04-1 0000 HEX EQ 0000 GO
090420 T1AUDI09 T05.04.04-1 0.449 V LT 1.000 GO

– Generation of an synthetic voice and check of the SYNT_VOC_OUT discrete


ouput activation.

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350E0 Series

090430 T1AUDI09 T05.04.04-2 15.049 V UL 15.500 LL 14.500 GO


090435 T1AUDI09 T05.04.04-2 0000 HEX EQ 0000 GO
090440 T1AUDI09 T05.04.04-2 0.452 V LT 1.000 GO

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

E. Test of audio sound generation

(1) Purpose

To do a check of the audio sound generation function.

(2) General description

SOUND TEST

– Sequential generation of three sounds (single chime, single chime with -6dB
attenuation and long cricket) and check of the AUDIO card response.

"AUDIO CARD CONTROL"


090510 T1AUDI09 T05.05.06-1 0000 HEX EQ 0000 GO

– Generation of "CAVALRY CHARGE" sound and check of corresponding audio


sound on a loudspeaker.

"SOUND TEST"
"CAVALRY CHARGE" WILL BE EMITTED
090515 T1AUDI09 T05.05.06-2 0000 HEX EQ 0000 GO
090520 T1AUDI09 T05.05.06-2 SOUND GENERATOR YES EQ YES GO

– Generation of "CRICKET" sound and check of corresponding audio sound


on a loudspeaker.

"CRICKET" WILL BE EMITTED


090525 T1AUDI09 T05.05.06-2 0000 HEX EQ 0000 GO
090530 T1AUDI09 T05.05.06-2 SOUND GENERATOR YES EQ YES GO

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

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350E0 Series

F. Test of synthetic voice generation

(1) Purpose

To do a check of the synthesizer function.

(2) General description

SYNTHESIZER TEST

– Sequential generation of two synthesis (normal synthesis and with -6dB


attenuation) and check of the AUDIO card response.

"SYNTHESIZER CONTROL"
090610 T1AUDI09 T05.05.05-1 0000 HEX EQ 0000 GO

– Generation of synthetic vocal sound "SPEED" and check of corresponding


vocal sound on the loudspeaker.

"SOUND TEST"
"SPEED" WILL BE EMITTED
090615 T1AUDI09 T05.05.05-2 0000 HEX EQ 0000 GO
090620 T1AUDI09 T05.05.05-2 SYNTHESIZER YES EQ YES GO

– Generation of synthetic vocal sound "TWO THOUSAND FIVE HUNDRED"


and check of corresponding vocal sound on the loudspeaker.

"TWO THOUSAND FIVE HUNDRED" WILL BE EMITTED


090625 T1AUDI09 T05.05.05-2 0000 HEX EQ 0000 GO
090630 T1AUDI09 T05.05.05-2 SYNTHESIZER YES EQ YES GO

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

G. Emergency Audio Cancel test

(1) Purpose

To do a check of the Emergency Audio Cancel (EAC) function.

(2) General description

EMERGENCY AUDIO CANCEL TEST

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Sequential generation of "CAVALRY CHARGE" sound and check of


corresponding audio sound on a loudspeaker.

GENERATOR
"SOUND TEST"
"CAVALRY CHARGE" WILL BE EMITTED
090710 T1AUDI09 T99.10.01-1 0000 HEX EQ 0000 GO
090715 T1AUDI09 T99.10.01-1 SOUND GENERATOR YES EQ YES GO

– Activation of discrete input EAC and check the interruption of the audio sound
transmission.

"NO SOUND TEST"


NO SOUND WILL BE EMITTED
090720 T1AUDI09 T99.10.01-1 0043 HEX EQ 0043 GO
090725 T1AUDI09 T99.10.01-1 SOUND GENERATOR YES EQ YES GO

– De-activation of discrete input EAC.


Sequential generation of synthetic vocal sound "SPEED" and check of
corresponding vocal sound on the loudspeaker.

SYNTHESIZER
"SOUND TEST"
"SPEED" WILL BE EMITTED
090730 T1AUDI09 T99.10.01-2 0000 HEX EQ 0000 GO
090735 T1AUDI09 T99.10.01-2 SYNTHESIZER YES EQ YES GO

– Activation of discrete input EAC and check the interruption of the synthetic
vocal sound transmission.

"NO SOUND TEST"


NO SOUND WILL BE EMITTED
090740 T1AUDI09 T99.10.01-2 0044 HEX EQ 0044 GO
090745 T1AUDI09 T99.10.01-2 SYNTHESIZER YES EQ YES GO

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

H. Synchro audio discrete inputs test

(1) Purpose

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COMPONENT MAINTENANCE MANUAL
350E0 Series

To do a check the acquisition and processing of the SYN_VOC_IN and


SY_AUD_IN discrete inputs.

(2) General description

DSI SYNCHRO AUDIO TEST

– Sequential generation of "CAVALRY CHARGE" sound and check of


corresponding audio sound on a loudspeaker.

GENERATOR
"SOUND TEST"
"CAVALRY CHARGE" WILL BE EMITTED
090810 T1AUDI09 T05.04.03-1 0000 HEX EQ 0000 GO
090815 T1AUDI09 T05.04.03-1 SOUND GENERATOR YES EQ YES GO

– Activation of discrete input SY_AUD_IN and check the interruption of the


audio sound transmission.
"NO SOUND TEST"
NO SOUND WILL BE EMITTED
090820 T1AUDI09 T05.04.03-1 0043 HEX EQ 0043 GO
090825 T1AUDI09 T05.04.03-1 SOUND GENERATOR YES EQ YES GO

– De-activation of discrete input SY_AUD_IN.


Sequential generation of synthetic vocal sound "SPEED" and check of
corresponding vocal sound on the loudspeaker.

SYNTHESIZER
"SOUND TEST"
"SPEED" WILL BE EMITTED
090830 T1AUDI09 T05.04.03-2 0000 HEX EQ 0000 GO
090835 T1AUDI09 T05.04.03-2 SYNTHESIZER YES EQ YES GO

– Activation of discrete input SYN_VOC_IN and check the interruption of the


synthetic vocal sound transmission.

"NO SOUND TEST"


NO SOUND WILL BE EMITTED
090840 T1AUDI09 T05.04.03-2 0044 HEX EQ 0044 GO
090845 T1AUDI09 T05.04.03-2 SYNTHESIZER YES EQ YES GO

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

J. Test of the discrete outputs interface

(1) Purpose

To do a check of the discrete outputs processing and interface in steady and


flashing modes, and to check the protection against the short circuits.

(2) General description

DSO TEST

– Activation of each discrete output, one by one to steady mode.


For each discrete output tested, check the activation of this discrete output
and check that the other discrete outputs are not activated.
Example for DSO1 discrete output:

"EACH DSO IN STABLE MODE"


090910 T1AUDI09 T05.07.01-1 0000 HEX EQ 0000 GO
090911 T1AUDI09 DSO16-01 0.840 V LT 1.500 GO
090912 T1AUDI09 DSO16-01 5.003 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.003 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.003 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.003 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.004 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.004 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.004 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.004 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.004 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.005 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.005 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.004 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.005 V GT 4.000 GO
090912 T1AUDI09 DSO16-01 5.004 V GT 4.000 GO
090913 T1AUDI09 T05.07.01-1 0000 HEX EQ 0000 GO

NOTE: Repeat the previous sequence for the DSO2 to DSO16 discrete outputs.

– Activation of all the discrete outputs to steady mode.


Check the activation of all the discrete outputs.

"ALL DSO IN STABLE MODE"


090920 T1AUDI09 T05.07.01-2 0000 HEX EQ 0000 GO
090921 T1AUDI09 DSO16-01 0000 HEX EQ 0000 GO

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350E0 Series

– Activation of each discrete output, one by one to flashing mode.


For each discrete output tested, check activation and flashing, only of this
discrete output.

"EACH DSO IN FLASH MODE"


090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FFFE HEX EQ FFFE GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FFFD HEX EQ FFFD GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FFFB HEX EQ FFFB GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FFF7 HEX EQ FFF7 GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FFEF HEX EQ FFEF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FFDF HEX EQ FFDF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FFBF HEX EQ FFBF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FF7F HEX EQ FF7F GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FEFF HEX EQ FEFF GO

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350E0 Series

090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO


090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FDFF HEX EQ FDFF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 FBFF HEX EQ FBFF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 F7FF HEX EQ F7FF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 EFFF HEX EQ EFFF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 DFFF HEX EQ DFFF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 BFFF HEX EQ BFFF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090930 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO
090931 T1AUDI09 DSO16-01 7FFF HEX EQ 7FFF GO
090932 T1AUDI09 T05.07.01-3 0000 HEX EQ 0000 GO

– Activation of all the discrete outputs to flashing mode.


Check the activation and flashing of all the discrete outputs.

"ALL DSO IN FLASH MODE"


090940 T1AUDI09 T05.07.01-4 0000 HEX EQ 0000 GO
090941 T1AUDI09 DSO16-01 0000 HEX EQ 0000 GO

– Activation of all the discrete outputs to flashing mode.


Check of the frequency on each discrete output signal which must be 2 ±
0.2Hz.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

"FREQUENCY OF EACH DSO"


090950 T1AUDI09 DSO01 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO02 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO03 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO04 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO05 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO06 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO07 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO08 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO09 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO10 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO11 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO12 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO13 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO14 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO15 1.907 HZ UL 2.200 LL 1.800 GO
090950 T1AUDI09 DSO16 1.907 HZ UL 2.200 LL 1.800 GO

– Activation of each discrete output, one by one to steady mode.


For each tested discrete output:

• Deactivate all the discrete outputs


• Check that all the discrete outputs are deactivated
• Activate the tested discrete output
• Check that this discrete output is activated
• Apply a short-circuit during 200 ms on this output
• Check that this discrete output is deactivated after the short-circuit
removal
• Deactivate this discrete output
• Activate this discrete output
• Check that this discrete output is activated.

Example for the DSO1 discrete output:

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COMPONENT MAINTENANCE MANUAL
350E0 Series

"CIRCUIT-BREAKER OF EACH DSO"


090960 T1AUDI09 T05.07.01-6 0000 HEX EQ 0000 GO
090961 T1AUDI09 DSO16-01 FFFF HEX EQ FFFF GO
090962 T1AUDI09 T05.07.01-6 0000 HEX EQ 0000 GO
090963 T1AUDI09 DSO16-01 1.123 V LT 1.500 GO
090964 T1AUDI09 DSO16-01 12.196 V GT 4.000 GO
090965 T1AUDI09 T05.07.01-6 0000 HEX EQ 0000 GO
090966 T1AUDI09 T05.07.01-6 0000 HEX EQ 0000 GO
090967 T1AUDI09 DSO16-01 1.121 V LT 1.500 GO

NOTE: Repeat the previous sequence for DSO-02 to DSO-16 discrete outputs.

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

K. Test of the discrete outputs re-reading function

(1) Purpose

To do a check of the discrete input interface which acquires feedback of the


discrete outputs.

(2) General description

DSO PORT RE-READING TEST

– To check of the discrete outputs state by reading the discrete input interface.

091010 T1AUDI09 T05.07.02-1 0000 HEX EQ 0000 GO

(3) Troubleshooting aids

– Replace the AUDIO card.

L. Test of the SY_OUT_LIGHT discrete output

(1) Purpose

To do a check of the SY_OUT_LIGHT discrete output processing and interface.

(2) General description

DSO SYNCHRO LIGHT TEST

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– Check of the voltage amplitude of the SY_OUT_LIGHT discrete output which


must be 15 ± 0.75V.

091110 T1AUDI09 T05.07.04-1 14.692 V UL 15.750 LL 14.250 GO

– Check of the frequency of the SY_OUT_LIGHT discrete output signal which


must be 2 ± 0.2Hz.

091115 T1AUDI09 T05.07.04-2 1.907 HZ UL 2.200 LL 1.800 GO

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

M. Test of the M_E and SY_IN_LIGHT discrete inputs

(1) Purpose

To do a check of the interface, acquisition and processing of the M_E and


SY_IN_LIGHT discrete inputs.

(2) General description

DISCRETES INPUTS TEST

– Check of the frequency and the voltage amplitude of the SY_OUT_LIGHT


discrete output signal which must be 2 ± 0.2Hz and 15 ± 0.75V (M_E discrete
input in master mode (inactive)).

"AUDIO.MODE (M_E) IN MASTER POSITION"


091215 T1AUDI09 T05.07.03-1 1.907 HZ UL 2.200 LL 1.800 GO
091220 T1AUDI09 T05.07.03-1 14.692 V UL 15.750 LL 14.250 GO

– Activation of M_E discrete input (slave mode) and check of the frequency and
the voltage amplitude of the SY_OUT_LIGHT discrete output signal which
must be 1 ± 0.2Hz and 15 ± 0.75V.

"AUDIO.MODE (M_E) IN SLAVE POSITION"


091225 T1AUDI09 T05.07.03-1 0.954 HZ UL 1.200 LL 0.800 GO
091230 T1AUDI09 T05.07.03-1 14.692 V UL 15.750 LL 14.250 GO

– Application of a 2Hz square wave signal on SY_IN_LIGHT discrete input.


Check of the frequency of the SY_OUT_LIGHT discrete output signal which
must be 2 ± 0.2Hz.

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May 18/22
COMPONENT MAINTENANCE MANUAL
350E0 Series

"SQUARE WAVE ON SY_IN_LIGHT"


091235 T1AUDI09 T05.07.03-2 2.000 HZ UL 2.200 LL 1.800 GO
091240 T1AUDI09 T05.07.03-2 14.887 V UL 15.750 LL 14.250 GO

– Check of the time shift between the SY_OUT_LIGHT discrete output signal
and the SY_IN_LIGHT discrete input signal which must be lower than 30ms.

091245 T1AUDI09 T05.07.03-3 2.375 MSEC LT 30.000 GO

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

N. Test of the FWC_VALID discrete output

(1) Purpose

To do a check of the FWC_VALID discrete output processing and interface.

(2) General description

FWC VALID TEST

– Check of voltage level on FWC_VALID discrete output which must be greater


than 1.5VDC (discrete output active).

091310 T1AUDI09 T05.06.01-1 4.061 V GT 1.500 GO

– Activation of UNIT1_FAULT and check of voltage level on FWC_VALID


discrete output which must be lower than 0.5VDC (discrete output
de-activated).

091315 T1AUDI09 T05.06.01-2 -0.000 V LT 0.500 GO

– De-activation of UNIT1_FAULT and check of voltage level on FWC_VALID


discrete output which must be greater than 1.5VDC (discrete output active).

091320 T1AUDI09 T05.06.01-2 4.314 V GT 1.500 GO

– Activation of CPU1_FAULT and check of voltage level on FWC_VALID discrete


output which must be lower than 0.5VDC (discrete output de-activated).

091325 T1AUDI09 T05.06.01-3 -0.000 V LT 0.500 GO

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– De-activation of CPU1_FAULT and check of voltage level on FWC_VALID


discrete output which must be greater than 1.5VDC (discrete output active).

091330 T1AUDI09 T05.06.01-3 4.314 V GT 1.500 GO

– Activation of UNIT2_FAULT and check of voltage level on FWC_VALID


discrete output which must be lower than 0.5VDC (discrete output
de-activated).

091335 T1AUDI09 T05.06.01-4 0.000 V LT 0.500 GO

– De-activation of UNIT2_FAULT and check of voltage level on FWC_VALID


discrete output which must be greater than 1.5VDC (discrete output active).

091340 T1AUDI09 T05.06.01-4 4.313 V GT 1.500 GO

– Activation of CPU2_FAULT and check of voltage level on FWC_VALID discrete


output which must be lower than 0.5VDC (discrete output de-activated).

091345 T1AUDI09 T05.06.01-5 -0.000 V LT 0.500 GO

– De-activation of CPU2_FAULT and check of voltage level on FWC_VALID


discrete output which must be greater than 1.5VDC (discrete output active).

091350 T1AUDI09 T05.06.01-5 4.313 V GT 1.500 GO

(3) Troubleshooting aids

– Replace the AUDIO card or the Wired assy.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-750-809-A01
12. Functional test

A. Purpose

To check the integrity of the operating software for the CFM and IAE computer
configurations.

B. General description

(1) C.F.M and I.A.E. configuration (For PNR : 350E053020202)

FUNCTIONAL TEST

– Check of the transmitted message (label 160, 161, 157 and 155)on the ARINC
output (DGO1) for C.F.M and I.A.E configurations.

C.F.M. PIN PROGRAM CONFIGURATION


100110 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100111 T1FUNC10 LABEL 161 80020271 HEX EQ 80020271 GO
100112 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100120 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100121 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
I.A.E. PIN PROGRAM CONFIGURATION
100130 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100131 T1FUNC10 LABEL 161 80020271 HEX EQ 80020271 GO
100132 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100140 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100141 T1FUNC10 LABEL 155 6000 HEX EQ 6000 GO

(2) C.F.M and I.A.E. configuration (For PNR : 350E053020303)

FUNCTIONAL TEST

– Check of the transmitted message (label 160, 161, 157 and 155)on the ARINC
output (DGO1) for C.F.M and I.A.E configurations.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

C.F.M. PIN PROGRAM CONFIGURATION


100110 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100111 T1FUNC10 LABEL 161 80030371 HEX EQ 80030371 GO
100112 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100120 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100121 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
I.A.E. PIN PROGRAM CONFIGURATION
100130 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100131 T1FUNC10 LABEL 161 80030371 HEX EQ 80030371 GO
100132 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100140 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100141 T1FUNC10 LABEL 155 6000 HEX EQ 6000 GO

(3) C.F.M and I.A.E. configuration (For PNR : 350E053020404)

FUNCTIONAL TEST

– Check of the transmitted message (label 160, 161, 157 and 155)on the ARINC
output (DGO1) for C.F.M and I.A.E configurations.

C.F.M. PIN PROGRAM CONFIGURATION


100110 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100111 T1FUNC10 LABEL 161 80040471 HEX EQ 80040471 GO
100112 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100120 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100121 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
I.A.E. PIN PROGRAM CONFIGURATION
100130 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100131 T1FUNC10 LABEL 161 80040471 HEX EQ 80040471 GO
100132 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100140 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100141 T1FUNC10 LABEL 155 6000 HEX EQ 6000 GO

(4) C.F.M and I.A.E. configuration (For PNR : 350E053020606)

FUNCTIONAL TEST

– Check of the transmitted message (label 160, 161, 157 and 155)on the ARINC
output (DGO1) for C.F.M and I.A.E configurations.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

C.F.M. PIN PROGRAM CONFIGURATION


100110 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100111 T1FUNC10 LABEL 161 80060671 HEX EQ 80060671 GO
100112 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100120 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100121 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
I.A.E. PIN PROGRAM CONFIGURATION
100130 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100131 T1FUNC10 LABEL 161 80060671 HEX EQ 80060671 GO
100132 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100140 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100141 T1FUNC10 LABEL 155 6000 HEX EQ 6000 GO

(5) C.F.M and I.A.E. configuration (For PNR : 350E053020707)

FUNCTIONAL TEST

– Check of the transmitted message (label 160, 161, 157 and 155)on the ARINC
output (DGO1) for C.F.M and I.A.E configurations.

C.F.M. PIN PROGRAM CONFIGURATION


100110 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100111 T1FUNC10 LABEL 161 80070771 HEX EQ 80070771 GO
100112 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100120 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100121 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
I.A.E. PIN PROGRAM CONFIGURATION
100130 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100131 T1FUNC10 LABEL 161 80070771 HEX EQ 80070771 GO
100132 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100140 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100141 T1FUNC10 LABEL 155 6000 HEX EQ 6000 GO

(6) C.F.M, I.A.E. and P.W. configuration (For PNR : 350E053021010)

FUNCTIONAL TEST

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– Check of the transmitted message (label 160, 161, 157, 015 and 155)
C.F.M. PIN PROGRAM CONFIGURATION
100110 T1FUNC010 LABEL 160 80530270 HEX EQ 80530270 GO
100111 T1FUNC10 LABEL 161 80101071 HEX EQ 80101071 GO
100112 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100113 T1FUNC10 LABEL 015 3 HEX EQ 3 GO
100120 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100121 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
I.A.E. PIN PROGRAM CONFIGURATION
100130 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100131 T1FUNC10 LABEL 161 80101071 HEX EQ 80101071 GO
100132 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100133 T1FUNC10 LABEL 015 0 HEX EQ 0 GO
100140 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100141 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
P.W. PIN PROGRAM CONFIGURATION
100150 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100151 T1FUNC10 LABEL 161 80101071 HEX EQ 80101071 GO
100152 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100153 T1FUNC10 LABEL 015 1 HEX EQ 1 GO
100160 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100161 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO

(7) C.F.M, I.A.E. and P.W. configuration (For PNR : 350E053020909)

FUNCTIONAL TEST

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COMPONENT MAINTENANCE MANUAL
350E0 Series

– check of the transmitted message (label 160, 161, 157, 015 and 155)
C.F.M. PIN PROGRAM CONFIGURATION
100110 T1FUNC010 LABEL 160 80530270 HEX EQ 80530270 GO
100111 T1FUNC10 LABEL 161 80090971 HEX EQ 80090971 GO
100112 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100113 T1FUNC10 LABEL 015 3 HEX EQ 3 GO
100120 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100121 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
I.A.E. PIN PROGRAM CONFIGURATION
100130 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100131 T1FUNC10 LABEL 161 80090971 HEX EQ 80090971 GO
100132 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100133 T1FUNC10 LABEL 015 0 HEX EQ 0 GO
100140 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100141 T1FUNC10 LABEL 155 6000 HEX EQ 6000 GO
P.W. PIN PROGRAM CONFIGURATION
100150 T1FUNC10 LABEL 160 80530270 HEX EQ 80530270 GO
100151 T1FUNC10 LABEL 161 80090971 HEX EQ 80090971 GO
100152 T1FUNC10 LABEL 157 8010106F HEX EQ 8010106F GO
100153 T1FUNC10 LABEL 015 1 HEX EQ 1 GO
100160 T1FUNC10 LABEL 155 0000 HEX EQ 0000 GO
100161 T1FUNC10 LABEL 155 6000 HEX EQ 6000 GO

C. Troubleshooting aids

Check the operational OBRM modules.

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COMPONENT MAINTENANCE MANUAL
350E0 Series

PAGE INTENTIONALLY LEFT BLANK

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COMPONENT MAINTENANCE MANUAL
350E0 Series

SCHEMATIC AND WIRING DIAGRAMS

TASK 31-53-44-878-801-A01
1. BACK LIGHTNING card

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
D1 4b 2/10 05-30
D10 3d 4/10 05-40
D100 1e 9/10 05-20
D101 1d 9/10 05-20
D102 1d 9/10 05-20
D103 1e 9/10 05-20
D104 1c 9/10 05-20
D105 1c 9/10 05-20
D106 1b 9/10 05-20
D107 1c 9/10 05-20
D108 1c 9/10 05-20
D109 1b 9/10 05-20
D11 4d 4/10 05-40
D110 1c 9/10 05-20
D111 1c 9/10 05-20
D112 1b 9/10 05-20
D113 2c 9/10 05-20
D114 2c 9/10 05-20
D115 2b 9/10 05-20
D116 2c 9/10 05-20
D117 2c 9/10 05-20
D118 2b 9/10 05-20
D119 2c 9/10 05-20
D12 4d 4/10 05-40
D120 2c 9/10 05-20

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COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D121 2b 9/10 05-20
D122 2c 9/10 05-20
D123 2c 9/10 05-20
D124 2b 9/10 05-20
D125 2c 9/10 05-20
D126 2c 9/10 05-20
D127 2b 9/10 05-20
D128 2c 9/10 05-20
D129 2c 9/10 05-20
D13 3d 4/10 05-40
D130 2b 9/10 05-20
D131 2c 9/10 05-20
D132 2c 9/10 05-20
D133 2b 9/10 05-20
D14 3c 4/10 05-40
D15 3c 4/10 05-40
D16 3c 4/10 05-40
D17 3c 4/10 05-40
D18 3d 5/10 05-10
D19 3d 5/10 05-10
D2 3c 2/10 05-30
D20 3d 5/10 05-10
D21 3d 5/10 05-10
D22 3c 5/10 05-10
D23 3c 5/10 05-10
D24 3c 5/10 05-10
D25 3c 5/10 05-10
D26 3d 6/10 05-30
D27 3d 6/10 05-30

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COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D28 3d 6/10 05-30
D29 3d 6/10 05-30
D3 3b 2/10 05-30
D30 3d 6/10 05-30
D31 3d 6/10 05-30
D32 3c 6/10 05-30
D33 3c 6/10 05-30
D34 3c 6/10 05-30
D35 3c 6/10 05-30
D36 3c 6/10 05-30
D37 3c 6/10 05-30
D38 4d 7/10 05-20
D39 4d 7/10 05-20
D4 3c 2/10 05-30
D40 4e 7/10 05-20
D41 3d 7/10 05-20
D42 3d 7/10 05-20
D43 3e 7/10 05-20
D44 3d 7/10 05-20
D45 3d 7/10 05-20
D46 3e 7/10 05-20
D47 3d 7/10 05-20
D48 3d 7/10 05-20
D49 3e 7/10 05-20
D5 3b 2/10 05-30
D50 3d 7/10 05-20
D51 3d 7/10 05-20
D52 3e 7/10 05-20
D53 3d 7/10 05-20

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COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D54 3d 7/10 05-20
D55 3e 7/10 05-20
D56 3d 7/10 05-20
D57 3d 7/10 05-20
D58 3e 7/10 05-20
D59 3d 7/10 05-20
D6 3c 2/10 05-30
D60 3d 7/10 05-20
D61 3e 7/10 05-20
D62 3d 7/10 05-20
D63 3d 7/10 05-20
D64 3e 7/10 05-20
D65 3d 7/10 05-20
D66 3d 7/10 05-20
D67 3e 7/10 05-20
D68 2d 7/10 05-20
D69 2d 7/10 05-20
D7 3b 2/10 05-30
D70 2e 7/10 05-20
D71 2d 7/10 05-20
D72 2d 7/10 05-20
D73 2e 7/10 05-20
D74 2d 7/10 05-20
D75 2d 7/10 05-20
D76 2e 7/10 05-20
D77 2d 7/10 05-20
D78 2d 7/10 05-20
D79 2e 7/10 05-20
D8 3c 2/10 05-30

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COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D80 2d 7/10 05-20
D81 2d 7/10 05-20
D82 2e 7/10 05-20
D83 2d 7/10 05-20
D84 2d 7/10 05-20
D85 2e 7/10 05-20
D86 1c 9/10 05-20
D87 1c 9/10 05-20
D88 1c 9/10 05-20
D89 1c 9/10 05-20
D9 3b 2/10 05-30
D90 1c 9/10 05-20
D91 1c 9/10 05-20
D92 1d 9/10 05-20
D93 1d 9/10 05-20
D94 1d 9/10 05-20
D95 1d 9/10 05-20
D96 1d 9/10 05-20
D97 1d 9/10 05-20
D98 1d 9/10 05-20
D99 1d 9/10 05-20
J9 3E 2/10 05-50
J9 3E 5/10 05-50
JA 2C 6/10 05-70
JA 2C 7/10 05-70
JA 2C 8/10 05-70
JB 2C 2/10 05-70
JB 2C 6/10 05-70
JB 2C 4/10 05-70

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COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
JB 2C 5/10 05-70
JD 2D 10/10 05-70
JD 2D 6/10 05-70
JD 2D 9/10 05-70
JE 2D 2/10 05-70
JE 2D 6/10 05-70
JE 2D 4/10 05-70
JE 2D 5/10 05-70
P71 1b 3/10 05-60
P71 1b 5/10 05-60
P72 2b 3/10 05-60
P72 2b 5/10 05-60
P73 2b 2/10 05-60
P74 2b 3/10 05-60
P74 2b 4/10 05-60
P75 3b 3/10 05-60
P75 3b 4/10 05-60
P76 3b 3/10 05-60
P76 3b 4/10 05-60
P77 3b 3/10 05-60
P77 3b 4/10 05-60
P81 4e 3/10 05-60
P81 4e 6/10 05-60
P82 3e 3/10 05-60
P82 3e 6/10 05-60
P83 3e 3/10 05-60
P83 3e 6/10 05-60
P84 3e 3/10 05-60
P84 3e 7/10 05-60

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COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
P84 3e 8/10 05-60
P85 2e 3/10 05-60
P86 2e 3/10 05-60
P86 2e 9/10 05-60
P86 2e 10/10 05-60
P87 2e 3/10 05-60

B. Component layout

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY

(2) Component layout sheets

(Ref. Fig. 2001)

Page 2007
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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Component Layout


Component Side (Sheet 1 of 2)
Figure 2001/GRAPHIC 31-53-44-991-019-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Component Layout


Solder Side (Sheet 2 of 2)
Figure 2001/GRAPHIC 31-53-44-991-019-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY

(2) Schematic diagram sheets

(Ref. Fig. 2002)

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


Block Diagram (Sheet 1 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


POWER_SUPPLY 1/2 (Sheet 2 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


POWER_SUPPLY 2/2 (Sheet 3 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


DGI (Sheet 4 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


DGO_RS (Sheet 5 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


AUDIO_SYN_DSO (Sheet 6 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


DSI_LEFT 1/2 (Sheet 7 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


DSI_LEFT 2/2 (Sheet 8 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


DSI_RIGHT 1/2 (Sheet 9 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

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COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK LIGHTNING Card - Schematic Diagram


DSI_RIGHT 2/2 (Sheet 10 of 10)
Figure 2002/GRAPHIC 31-53-44-991-020-A01

Page 2020
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-802-A01
2. BACK MOTHER card

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
J1 2C 2/11 06-10
J21 1C 4/11 06-30
J22 2C 4/11 06-30
J23 2C 4/11 06-30
J23 2C 5/11 06-30
J24 2C 4/11 06-30
J24 2C 5/11 06-30
J25 3C 4/11 06-30
J25 3C 5/11 06-30
J26 3C 4/11 06-30
J26 3C 5/11 06-30
J31 1C 6/11 06-30
J32 2C 6/11 06-30
J33 2C 6/11 06-30
J34 2C 6/11 06-30
J41 1D 7/11 06-30
J42 2D 7/11 06-30
J42 2D 8/11 06-30
J43 2D 7/11 06-30
J43 2D 8/11 06-30
J44 2D 7/11 06-30
J44 2D 8/11 06-30
J51 1D 9/11 06-30
J52 2D 9/11 06-30
J53 2D 9/11 06-30
J54 2D 9/11 06-30

Page 2021
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
J61 1D 10/11 06-40
J62 2D 10/11 06-40
J63 2D 10/11 06-40
J63 2D 11/11 06-40
J64 2D 10/11 06-40
J64 2D 11/11 06-40
J65 3D 10/11 06-40
J65 3D 11/11 06-40
J66 3D 10/11 06-40
J66 3D 11/11 06-40
J71 1e 3/11 06-40
J71 1e 6/11 06-40
J71 1e 9/11 06-40
J72 1e 3/11 06-40
J72 1e 6/11 06-40
J73 2e 2/11 06-40
J74 2e 3/11 06-40
J74 2e 5/11 06-40
J75 3e 3/11 06-40
J75 3e 5/11 06-40
J76 3e 3/11 06-40
J76 3e 5/11 06-40
J77 3e 3/11 06-40
J77 3e 5/11 06-40
J81 4b 3/11 06-40
J81 4b 8/11 06-40
J82 3b 3/11 06-40
J82 3b 8/11 06-40
J83 3b 11/11 06-40

Page 2022
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
J83 3b 3/11 06-40
J84 2b 11/11 06-40
J84 2b 3/11 06-40
J85 2b 11/11 06-40
J85 2b 3/11 06-40
J86 2b 11/11 06-40
J86 2b 3/11 06-40
J87 1b 11/11 06-40
J87 1b 3/11 06-40

B. Component layout

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY

(2) Component layout sheets

(Ref. Fig. 2003)

Page 2023
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Component Layout


Component Side (Sheet 1 of 2)
Figure 2003/GRAPHIC 31-53-44-991-021-A01

Page 2024
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Component Layout


Solder Side (Sheet 2 of 2)
Figure 2003/GRAPHIC 31-53-44-991-021-A01

Page 2025
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Schematic diagram sheets

(Ref. Fig. 2004)

Page 2026
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


Block Diagram (Sheet 1 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2027
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


POWER_SUPPLY 1/2 (Sheet 2 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2028
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


POWER_SUPPLY 2/2 (Sheet 3 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2029
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


ARINC64 1/2 (Sheet 4 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2030
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


ARINC64 2/2 (Sheet 5 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2031
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


CPU2 (Sheet 6 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2032
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


AUDIO 1/2 (Sheet 7 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2033
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


AUDIO 2/2 (Sheet 8 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2034
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


CPU1 (Sheet 9 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2035
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


INCONV 1/2 (Sheet 10 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2036
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

BACK MOTHER Card - Schematic Diagram


INCONV 2/2 (Sheet 11 of 11)
Figure 2004/GRAPHIC 31-53-44-991-022-A01

Page 2037
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-803-A01
3. INCONV card

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C1 3C 9/20 11-180
C10 3C 10/20 11-220
C100 3d 15/20 11-190
C101 3d 15/20 11-190
C102 3d 15/20 11-190
C103 3d 15/20 11-190
C104 3d 15/20 11-190
C105 3d 15/20 11-190
C106 3d 15/20 11-190
C107 3d 15/20 11-190
C108 3d 15/20 11-190
C109 3d 15/20 11-190
C11 3C 10/20 11-200
C110 3d 15/20 11-190
C111 3d 15/20 11-190
C112 3d 15/20 11-190
C113 3d 15/20 11-190
C114 3d 15/20 11-190
C115 3d 15/20 11-190
C116 3d 15/20 11-190
C117 2e 15/20 11-190
C118 3e 14/20 11-190
C119 3e 14/20 11-190
C12 3C 10/20 11-205
C120 3e 14/20 11-190
C121 3e 14/20 11-190

Page 2038
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C122 3d 14/20 11-190
C123 3d 14/20 11-190
C124 3e 14/20 11-190
C125 3d 14/20 11-190
C126 3d 14/20 11-190
C127 3e 14/20 11-190
C128 3e 14/20 11-190
C129 3d 14/20 11-190
C13 3C 10/20 11-210
C130 3d 14/20 11-190
C131 3e 14/20 11-190
C132 3d 14/20 11-190
C133 3d 14/20 11-190
C134 3e 14/20 11-190
C135 3e 14/20 11-190
C136 3d 14/20 11-190
C137 2e 19/20 11-190
C138 2e 19/20 11-190
C139 2e 19/20 11-190
C14 3b 1/20 11-190
C140 1f 19/20 11-190
C141 2e 19/20 11-190
C142 2e 19/20 11-190
C143 2e 19/20 11-190
C144 2e 19/20 11-190
C145 2e 19/20 11-190
C146 2e 19/20 11-190
C147 2e 19/20 11-190
C148 2e 19/20 11-190

Page 2039
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C149 2d 20/20 11-190
C15 2b 1/20 11-190
C150 2d 20/20 11-190
C151 2d 20/20 11-190
C152 2d 20/20 11-190
C153 2d 20/20 11-190
C154 2d 20/20 11-190
C155 2e 20/20 11-190
C156 2e 20/20 11-190
C157 2d 20/20 11-190
C158 2d 20/20 11-190
C159 2d 20/20 11-190
C16 1F 1/20 11-190
C160 2d 20/20 11-190
C161 2e 20/20 11-190
C162 2e 20/20 11-190
C163 2d 20/20 11-190
C164 2d 20/20 11-190
C165 2e 20/20 11-190
C166 2d 20/20 11-190
C167 2d 20/20 11-190
C168 3c 11/20 11-190
C169 3c 12/20 11-190
C17 3b 1/20 11-190
C170 3b 13/20 11-190
C171 3b 13/20 11-190
C172 3b 13/20 11-190
C173 3b 13/20 11-190
C174 3b 13/20 11-190

Page 2040
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C175 3b 13/20 11-190
C176 3b 13/20 11-190
C177 3b 13/20 11-190
C178 3b 13/20 11-190
C179 3b 13/20 11-190
C18 3d 10/20 11-270
C180 3b 13/20 11-190
C181 3b 13/20 11-190
C182 3b 13/20 11-190
C183 3b 13/20 11-190
C184 3b 13/20 11-190
C185 3b 13/20 11-190
C186 3b 13/20 11-190
C187 3b 13/20 11-190
C188 1d 13/20 11-190
C189 1d 13/20 11-190
C19 4d 10/20 11-190
C190 2f 14/20 11-190
C191 2f 14/20 11-190
C192 2f 15/20 11-190
C193 1f 19/20 11-190
C194 1e 20/20 11-190
C195 1e 20/20 11-190
C2 3D 9/20 11-180
C20 3d 10/20 11-190
C21 3d 10/20 11-240
C22 3d 10/20 11-190
C222 3b 12/20 11-190
C223 2c 16/20 11-190

Page 2041
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C224 2c 16/20 11-190
C225 2c 16/20 11-190
C226 2c 16/20 11-190
C227 2c 16/20 11-190
C228 2c 16/20 11-190
C229 2c 16/20 11-190
C23 3d 10/20 11-190
C230 2c 16/20 11-190
C231 2c 16/20 11-190
C232 2c 16/20 11-190
C233 2c 16/20 11-190
C234 2c 16/20 11-190
C235 2c 16/20 11-190
C236 2c 16/20 11-190
C237 2c 16/20 11-190
C238 2c 16/20 11-190
C239 2c 16/20 11-190
C24 3d 10/20 11-190
C240 2c 16/20 11-190
C241 2c 16/20 11-190
C242 1c 16/20 11-190
C243 1c 16/20 11-190
C244 2c 17/20 11-190
C245 2c 17/20 11-190
C246 2c 17/20 11-190
C247 2c 17/20 11-190
C248 2c 17/20 11-190
C249 2c 17/20 11-190
C25 3e 10/20 11-190

Page 2042
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C250 2c 17/20 11-190
C251 2c 17/20 11-190
C252 2b 17/20 11-190
C253 2b 17/20 11-190
C254 2b 17/20 11-190
C255 2c 17/20 11-190
C256 2c 17/20 11-190
C257 2c 17/20 11-190
C258 2c 17/20 11-190
C259 2b 17/20 11-190
C26 3e 10/20 11-190
C260 2c 17/20 11-190
C261 2c 17/20 11-190
C262 2b 17/20 11-190
C263 2c 17/20 11-190
C264 1c 17/20 11-190
C265 2b 18/20 11-190
C266 2b 18/20 11-190
C267 2b 18/20 11-190
C268 2b 18/20 11-190
C269 2b 18/20 11-190
C27 3d 10/20 11-190
C270 2b 18/20 11-190
C271 2b 18/20 11-190
C272 2b 18/20 11-190
C273 2b 18/20 11-190
C274 2b 18/20 11-190
C275 2b 18/20 11-190
C276 2b 18/20 11-190

Page 2043
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C277 2b 18/20 11-190
C278 2b 18/20 11-190
C279 2b 18/20 11-190
C28 4C 8/20 11-180
C280 2b 18/20 11-190
C281 2b 18/20 11-190
C282 2b 18/20 11-190
C283 1c 18/20 11-190
C284 1c 18/20 11-190
C285 1c 4/20 11-190
C286 1b 4/20 11-190
C287 2c 4/20 11-190
C288 1c 4/20 11-190
C289 3E 5/20 11-240
C29 4D 8/20 11-180
C290 3F 5/20 11-240
C291 3E 5/20 11-240
C292 3F 5/20 11-240
C293 3E 5/20 11-240
C294 3E 5/20 11-240
C295 3E 6/20 11-240
C296 3E 6/20 11-240
C297 3E 6/20 11-240
C298 3E 6/20 11-240
C299 3E 6/20 11-240
C3 3D 9/20 11-180
C30 3D 8/20 11-180
C300 3E 6/20 11-240
C301 3D 8/20 11-180

Page 2044
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C302 3c 9/20 11-270
C303 3D 9/20 11-240
C305 3d 10/20 11-240
C306 3d 10/20 11-240
C307 3d 9/20 11-240
C308 3d 9/20 11-240
C309 3b 5/20 11-190
C31 4d 10/20 11-190
C310 3b 5/20 11-190
C311 3b 5/20 11-190
C312 3b 5/20 11-190
C313 3b 6/20 11-190
C314 3b 6/20 11-190
C315 3c 7/20 11-190
C316 3c 7/20 11-190
C317 3c 7/20 11-190
C318 3c 7/20 11-190
C319 3c 9/20 11-190
C32 3c 11/20 11-190
C320 3c 9/20 11-190
C321 3c 8/20 11-190
C322 3c 8/20 11-190
C323 3c 8/20 11-190
C324 3c 8/20 11-190
C325 3d 8/20 11-190
C326 3d 8/20 11-190
C327 3d 9/20 11-270
C328 1b 4/20 11-190
C329 1b 4/20 11-190

Page 2045
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C33 3c 11/20 11-190
C330 1F 1/20 11-200
C331 3d 10/20 11-190
C332 3d 10/20 11-190
C333 3d 10/20 11-250
C334 4c 8/20 11-240
C335 3D 8/20 11-260
C336 3c 8/20 11-260
C337 3c 9/20 11-260
C338 3c 9/20 11-240
C339 3D 9/20 11-260
C34 3c 11/20 11-190
C340 3c 8/20 11-270
C341 3D 8/20 11-240
C343 3d 8/20 11-240
C344 3d 8/20 11-240
C345 3c 7/20 11-190
C346 3c 7/20 11-190
C347 3c 8/20 11-190
C348 3c 8/20 11-190
C349 4d 8/20 11-270
C35 3c 11/20 11-190
C36 3c 11/20 11-190
C37 3c 11/20 11-190
C38 3c 11/20 11-190
C39 3c 11/20 11-190
C4 3D 9/20 11-180
C40 3c 11/20 11-190
C41 3c 11/20 11-190

Page 2046
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C42 3c 11/20 11-190
C43 3c 11/20 11-190
C44 3c 11/20 11-190
C45 3c 11/20 11-190
C46 3c 11/20 11-190
C47 3c 11/20 11-190
C48 2e 19/20 11-190
C49 2e 19/20 11-190
C5 2F 1/20 11-230
C50 2e 19/20 11-190
C51 2e 19/20 11-190
C52 2e 19/20 11-190
C53 2e 19/20 11-190
C54 2e 19/20 11-190
C55 2e 19/20 11-190
C6 3F 1/20 11-230
C7 3F 1/20 11-230
C72 3c 12/20 11-190
C73 3c 12/20 11-190
C74 3c 12/20 11-190
C75 3c 12/20 11-190
C76 3c 12/20 11-190
C77 3c 12/20 11-190
C78 3c 12/20 11-190
C79 3c 12/20 11-190
C8 1F 1/20 11-200
C80 3b 12/20 11-190
C81 3b 12/20 11-190
C82 3b 12/20 11-190

Page 2047
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C83 3c 12/20 11-190
C84 3c 12/20 11-190
C85 3c 12/20 11-190
C86 3c 12/20 11-190
C87 3b 12/20 11-190
C88 3c 11/20 11-190
C89 3c 11/20 11-190
C9 3C 10/20 11-220
C90 1e 11/20 11-190
C91 1e 11/20 11-190
C95 3c 12/20 11-190
C96 1d 12/20 11-190
C97 1d 12/20 11-190
C98 3d 15/20 11-190
C99 3d 15/20 11-190
D1 2E 18/20 11-280
D10 2D 11/20 11-280
D100 1C 19/20 11-280
D101 1C 19/20 11-280
D11 2D 11/20 11-280
D110 2B 19/20 11-280
D111 2B 19/20 11-280
D112 2C 19/20 11-280
D113 2C 19/20 11-280
D114 2C 20/20 11-280
D115 2C 20/20 11-280
D116 2C 20/20 11-280
D117 2C 20/20 11-280
D118 2C 20/20 11-280

Page 2048
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D119 2C 20/20 11-280
D12 3D 11/20 11-280
D120 2C 20/20 11-280
D121 2C 20/20 11-280
D126 2C 20/20 11-280
D127 2C 20/20 11-280
D128 2C 20/20 11-280
D129 2C 20/20 11-280
D13 3D 11/20 11-280
D134 2C 20/20 11-280
D135 2C 20/20 11-280
D136 2C 20/20 11-280
D137 2C 20/20 11-280
D138 2E 13/20 11-280
D139 2E 13/20 11-280
D14 3D 11/20 11-280
D140 3E 13/20 11-280
D141 3E 13/20 11-280
D142 3E 13/20 11-280
D143 2E 13/20 11-280
D144 2E 13/20 11-280
D145 2E 13/20 11-280
D146 2E 13/20 11-280
D147 3E 13/20 11-280
D148 3E 13/20 11-280
D149 3F 13/20 11-280
D15 3D 11/20 11-280
D150 2F 13/20 11-280
D151 2E 13/20 11-280

Page 2049
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D152 2E 13/20 11-280
D153 3E 13/20 11-280
D154 2C 14/20 11-280
D155 2C 14/20 11-280
D156 2C 14/20 11-280
D157 3C 14/20 11-280
D158 3C 15/20 11-280
D159 2C 15/20 11-280
D16 2D 11/20 11-280
D160 2C 15/20 11-280
D161 2D 15/20 11-280
D162 1B 19/20 11-280
D163 2C 19/20 11-280
D164 1C 19/20 11-280
D165 2B 19/20 11-280
D166 1C 19/20 11-280
D167 2B 19/20 11-280
D168 2C 19/20 11-280
D169 2C 19/20 11-280
D17 2D 11/20 11-280
D170 2C 20/20 11-280
D171 1C 20/20 11-280
D172 1C 20/20 11-280
D173 2C 20/20 11-280
D174 1C 20/20 11-280
D175 2C 20/20 11-280
D176 2C 20/20 11-280
D177 2C 20/20 11-280
D18 2B 19/20 11-280

Page 2050
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D19 2B 19/20 11-280
D2 3D 11/20 11-280
D20 2B 19/20 11-280
D21 2B 19/20 11-280
D219 2D 16/20 11-280
D22 2B 19/20 11-280
D220 2D 16/20 11-280
D221 2D 16/20 11-280
D222 2D 16/20 11-280
D223 2D 16/20 11-280
D224 2D 16/20 11-280
D225 2D 16/20 11-280
D226 2D 16/20 11-280
D227 2D 16/20 11-280
D228 2D 16/20 11-280
D229 2D 16/20 11-280
D23 2B 19/20 11-280
D230 2D 16/20 11-280
D231 2D 16/20 11-280
D232 2D 16/20 11-280
D233 2D 16/20 11-280
D234 2D 16/20 11-280
D235 2E 17/20 11-280
D236 2E 17/20 11-280
D237 2E 17/20 11-280
D238 2E 17/20 11-280
D239 2E 17/20 11-280
D24 2B 19/20 11-280
D240 2E 17/20 11-280

Page 2051
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D241 2D 17/20 11-280
D242 2D 17/20 11-280
D243 2E 17/20 11-280
D244 2E 17/20 11-280
D245 2E 17/20 11-280
D246 2E 17/20 11-280
D247 2E 17/20 11-280
D248 2E 17/20 11-280
D249 2E 17/20 11-280
D25 2B 19/20 11-280
D250 2E 17/20 11-280
D251 2E 18/20 11-280
D252 2E 18/20 11-280
D253 2E 18/20 11-280
D254 2E 18/20 11-280
D255 2E 18/20 11-280
D256 2E 18/20 11-280
D257 2E 18/20 11-280
D258 2E 18/20 11-280
D259 2E 18/20 11-280
D260 2E 18/20 11-280
D261 2E 18/20 11-280
D262 2F 18/20 11-280
D263 2F 18/20 11-280
D264 2E 18/20 11-280
D265 2E 18/20 11-280
D3 2D 11/20 11-280
D4 2D 11/20 11-280
D42 2E 12/20 11-280

Page 2052
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D43 3E 12/20 11-280
D44 3E 12/20 11-280
D45 3E 12/20 11-280
D46 2E 12/20 11-280
D47 2E 12/20 11-280
D48 2D 12/20 11-280
D49 3D 12/20 11-280
D5 2D 11/20 11-280
D50 3E 12/20 11-280
D51 3E 12/20 11-280
D52 2E 12/20 11-280
D53 2E 12/20 11-280
D54 2E 12/20 11-280
D55 3E 12/20 11-280
D56 3E 12/20 11-280
D57 3E 12/20 11-280
D59 3C 15/20 11-280
D6 2D 11/20 11-280
D60 3C 15/20 11-280
D61 2C 15/20 11-280
D62 3C 15/20 11-280
D63 2D 15/20 11-280
D64 3D 15/20 11-280
D65 3D 15/20 11-280
D66 3D 15/20 11-280
D67 2D 15/20 11-280
D68 2D 15/20 11-280
D69 2C 15/20 11-280
D7 3D 11/20 11-280

Page 2053
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D70 3C 15/20 11-280
D74 2C 15/20 11-280
D75 3C 15/20 11-280
D76 2C 15/20 11-280
D77 2C 15/20 11-280
D8 3D 11/20 11-280
D80 2C 14/20 11-280
D81 2C 14/20 11-280
D82 2C 14/20 11-280
D83 3C 14/20 11-280
D84 3C 14/20 11-280
D85 2C 14/20 11-280
D88 3C 14/20 11-280
D89 2C 14/20 11-280
D9 3D 11/20 11-280
D90 2C 14/20 11-280
D91 3C 14/20 11-280
D92 2C 14/20 11-280
D93 3C 14/20 11-280
D94 2C 14/20 11-280
D95 3C 14/20 11-280
D96 3C 14/20 11-280
D97 3C 14/20 11-280
D98 1B 19/20 11-280
D99 1B 19/20 11-280
IC1 3D 11/20 11-370
IC10 3C 14/20 11-370
IC11 3C 14/20 11-370
IC11 3C 15/20 11-370

Page 2054
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC12 3C 15/20 11-370
IC13 3C 15/20 11-370
IC14 3D 15/20 11-370
IC15 2D 16/20 11-370
IC16 2D 16/20 11-370
IC17 2D 16/20 11-370
IC17 2D 17/20 11-370
IC18 2E 17/20 11-370
IC19 2E 17/20 11-370
IC2 3D 11/20 11-370
IC20 2E 17/20 11-370
IC20 2E 18/20 11-370
IC21 2E 18/20 11-370
IC22 2E 18/20 11-370
IC23 2B 19/20 11-370
IC24 2B 19/20 11-370
IC25 2C 19/20 11-370
IC25 2C 20/20 11-370
IC26 2C 20/20 11-370
IC27 2C 20/20 11-370
IC28 2C 20/20 11-370
IC3 3D 11/20 11-370
IC3 3D 12/20 11-370
IC34 1C 11/20 11-420
IC35 3B 10/20 11-420
IC36 1A 19/20 11-420
IC38 1C 12/20 11-420
IC39 2B 15/20 11-420
IC4 3E 12/20 11-370

Page 2055
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC40 2A 14/20 11-420
IC41 1B 20/20 11-420
IC42 1C 13/20 11-420
IC45 1D 16/20 11-420
IC46 2D 17/20 11-420
IC47 1D 18/20 11-420
IC48 1E 4/20 11-420
IC49 2E 4/20 11-430
IC5 3E 12/20 11-370
IC50 3C 10/20 11-410
IC51 3C 10/20 11-380
IC52 3E 7/20 11-360
IC53 3D 9/20 11-350
IC54 3C 10/20 11-340
IC55 3E 5/20 11-320
IC56 3E 5/20 11-320
IC56 3E 6/20 11-320
IC57 3E 6/20 11-320
IC58 3D 8/20 11-380
IC59 3D 7/20 11-400
IC6 3E 12/20 11-370
IC6 3E 13/20 11-370
IC60 3D 9/20 11-380
IC61 3D 7/20 11-400
IC62 3C 10/20 11-300
IC63 3E 7/20 11-390
IC64 3C 10/20 11-330
IC65 3D 8/20 11-290
IC65 3D 9/20 11-290

Page 2056
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC66 3D 8/20 11-310
IC66 3D 9/20 11-310
IC7 3E 13/20 11-370
IC8 3E 13/20 11-370
IC9 3C 14/20 11-370
P1 1F 1/20 11-440
P1 1F 3/20 11-440
P2 2F 1/20 11-440
P2 2F 2/20 11-440
P2 2F 3/20 11-440
P3 2F 1/20 11-440
P3 2F 2/20 11-440
P4 2F 1/20 11-440
P4 2F 2/20 11-440
P5 3F 1/20 11-440
P5 3F 2/20 11-440
P6 3F 1/20 11-440
P6 3F 2/20 11-440
R1 3d 10/20 11-20
R10 3c 11/20 11-140
R100 1e 11/20 11-30
R1000 1E 4/20 11-10
R1001 1E 4/20 11-10
R1002 1E 4/20 11-10
R1003 1E 4/20 11-10
R1004 1E 4/20 11-10
R1005 1E 4/20 11-10
R1006 2c 4/20 11-60
R1007 2c 4/20 11-60

Page 2057
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1008 2c 4/20 11-60
R1009 2c 4/20 11-60
R101 1e 11/20 11-30
R1010 1c 4/20 11-60
R1011 2b 4/20 11-60
R1012 2b 4/20 11-60
R1013 2E 4/20 11-60
R1014 2E 4/20 11-60
R1015 1E 4/20 11-60
R1016 2E 4/20 11-60
R1017 2b 4/20 11-60
R1018 2b 4/20 11-60
R1019 1E 4/20 11-60
R102 2e 19/20 11-80
R1020 1b 4/20 11-60
R1021 4c 7/20 11-70
R1022 4E 7/20 11-130
R1023 3E 7/20 11-130
R1024 3c 7/20 11-70
R1025 4E 7/20 11-130
R1026 4E 7/20 11-130
R1027 4c 7/20 11-70
R1028 4c 7/20 11-70
R1029 3E 7/20 11-130
R103 2e 19/20 11-80
R1030 3E 7/20 11-130
R1031 3c 7/20 11-70
R1032 3c 7/20 11-70
R1033 4E 7/20 11-130

Page 2058
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1034 4c 7/20 11-70
R1035 3c 7/20 11-70
R1036 3E 7/20 11-130
R1037 3c 7/20 11-60
R1038 2E 11/20 11-60
R104 2e 19/20 11-80
R1040 3D 9/20 11-50
R1041 3D 9/20 11-60
R1042 3c 9/20 11-60
R1043 3d 8/20 11-60
R1044 3c 9/20 11-60
R1045 3D 9/20 11-60
R1046 3c 9/20 11-120
R1047 3d 9/20 11-60
R1048 3c 7/20 11-30
R1049 3d 8/20 11-40
R105 2e 19/20 11-80
R1050 3c 7/20 11-30
R1051 3c 7/20 11-30
R1052 4c 7/20 11-30
R1053 3c 9/20 11-60
R1054 3c 9/20 11-30
R1055 3c 9/20 11-30
R1056 3c 9/20 11-30
R1057 3c 9/20 11-30
R1058 3c 9/20 11-30
R1059 3c 9/20 11-30
R106 2e 19/20 11-80
R1060 3c 9/20 11-30

Page 2059
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1061 3c 9/20 11-30
R1062 3c 9/20 11-30
R1063 3b 5/20 11-170
R1064 3E 5/20 11-160
R1065 3E 5/20 11-170
R1066 4E 5/20 11-160
R1067 3b 5/20 11-170
R1068 3b 5/20 11-170
R1069 3b 5/20 11-160
R107 2e 19/20 11-80
R1070 3F 5/20 11-160
R1071 3b 5/20 11-170
R1072 3b 5/20 11-170
R1073 3E 5/20 11-170
R1074 3b 5/20 11-170
R1075 3b 5/20 11-160
R1076 3E 5/20 11-160
R1077 3F 5/20 11-160
R1078 3E 5/20 11-160
R1079 3b 5/20 11-170
R108 2e 19/20 11-80
R1080 3b 5/20 11-170
R1081 3E 5/20 11-170
R1082 3b 5/20 11-170
R1083 4E 5/20 11-160
R1084 3b 5/20 11-160
R1085 3E 5/20 11-160
R1086 3E 5/20 11-160
R1087 3b 6/20 11-170

Page 2060
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1088 3b 6/20 11-170
R1089 3b 6/20 11-170
R109 2e 19/20 11-80
R1090 3b 6/20 11-170
R1091 3E 6/20 11-170
R1092 3E 6/20 11-170
R1093 3b 6/20 11-170
R1094 3b 6/20 11-170
R1095 4E 6/20 11-160
R1096 3b 6/20 11-160
R1097 3b 6/20 11-160
R1098 3E 6/20 11-160
R1099 3E 6/20 11-160
R11 3D 11/20 11-90
R110 2B 19/20 11-150
R1100 3E 6/20 11-160
R1101 3E 6/20 11-160
R1102 3E 6/20 11-160
R1103 3b 6/20 11-170
R1104 3b 6/20 11-170
R1105 3E 6/20 11-170
R1106 3b 6/20 11-170
R1107 3b 6/20 11-160
R1108 3E 6/20 11-160
R1109 3E 6/20 11-160
R111 2B 19/20 11-150
R1110 3E 6/20 11-160
R1111 4d 8/20 11-100
R1112 4d 8/20 11-100

Page 2061
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1113 4d 8/20 11-100
R1114 3d 8/20 11-100
R1115 3d 8/20 11-40
R1116 3d 9/20 11-40
R1117 3d 9/20 11-40
R1118 3d 9/20 11-100
R1119 3b 5/20 11-170
R112 2B 19/20 11-150
R1120 3b 5/20 11-170
R1121 3b 5/20 11-170
R1122 3b 6/20 11-170
R1123 3b 6/20 11-170
R1124 3b 6/20 11-170
R1125 3d 9/20 11-100
R1126 3d 9/20 11-100
R1127 3C 10/20 11-30
R1128 3e 10/20 11-30
R1129 3C 10/20 11-30
R113 2B 19/20 11-150
R1130 3e 10/20 11-30
R1131 2E 11/20 11-60
R1132 2b 11/20 11-60
R1133 2E 11/20 11-60
R1134 2b 11/20 11-60
R1135 2b 11/20 11-60
R1136 2E 11/20 11-60
R1137 2E 11/20 11-60
R1138 2E 11/20 11-60
R1139 2E 11/20 11-60

Page 2062
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R114 2B 19/20 11-150
R1140 3D 9/20 11-50
R1141 3c 9/20 11-50
R1142 2c 4/20 11-60
R1143 3d 9/20 11-100
R1144 3d 9/20 11-60
R1145 1E 4/20 11-10
R1146 1E 4/20 11-10
R1148 3D 8/20 11-50
R1149 4D 8/20 11-60
R115 2B 19/20 11-150
R1150 3c 8/20 11-60
R1151 3c 8/20 11-60
R1152 3D 8/20 11-60
R1153 3c 7/20 11-30
R1154 4c 8/20 11-60
R1155 3c 8/20 11-30
R1156 3c 8/20 11-30
R1157 3c 8/20 11-30
R1158 3c 8/20 11-30
R1159 3c 8/20 11-30
R116 2B 19/20 11-150
R1160 3c 8/20 11-30
R1161 4c 8/20 11-30
R1162 3c 8/20 11-30
R1163 3c 8/20 11-30
R1164 3D 8/20 11-50
R1165 3c 8/20 11-50
R1166 3d 10/20 11-170

Page 2063
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1167 3d 10/20 11-170
R1168 3d 10/20 11-170
R1169 3d 10/20 11-170
R117 2B 19/20 11-150
R1170 3c 8/20 11-170
R1171 3D 8/20 11-170
R1172 3c 9/20 11-170
R1173 3D 9/20 11-170
R1174 2c 4/20 11-60
R1175 1c 4/20 11-65
R118 2e 19/20 11-140
R119 2e 19/20 11-140
R12 2c 11/20 11-80
R120 2e 19/20 11-140
R121 2e 19/20 11-140
R122 2e 19/20 11-140
R123 2e 19/20 11-140
R124 2e 19/20 11-140
R125 2e 19/20 11-140
R126 2B 19/20 11-90
R127 2B 19/20 11-90
R128 2B 19/20 11-90
R129 2B 19/20 11-90
R13 2c 11/20 11-80
R130 2B 19/20 11-90
R131 2B 19/20 11-90
R132 2B 19/20 11-90
R133 2B 19/20 11-90
R134 1f 19/20 11-30

Page 2064
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R135 1f 19/20 11-30
R136 1f 19/20 11-30
R137 1f 19/20 11-30
R138 1f 19/20 11-30
R139 1f 19/20 11-30
R14 2D 11/20 11-150
R140 1f 19/20 11-30
R141 1f 19/20 11-30
R142 1f 19/20 11-30
R143 1f 19/20 11-30
R15 2D 11/20 11-150
R16 3c 11/20 11-140
R17 3c 11/20 11-140
R176 2b 11/20 11-60
R177 2F 11/20 11-60
R178 2E 11/20 11-60
R179 2b 4/20 11-30
R18 3D 11/20 11-90
R19 3d 10/20 11-60
R2 3c 11/20 11-80
R20 3d 10/20 11-30
R21 3d 10/20 11-30
R22 3d 10/20 11-30
R222 2c 12/20 11-80
R223 3c 12/20 11-80
R224 3c 12/20 11-80
R225 3c 12/20 11-80
R226 2c 12/20 11-80
R227 2c 12/20 11-80

Page 2065
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R228 2c 12/20 11-80
R229 3c 12/20 11-80
R23 3d 10/20 11-30
R230 2E 12/20 11-150
R231 3E 12/20 11-150
R232 3E 12/20 11-150
R233 3E 12/20 11-150
R234 2E 12/20 11-150
R235 2E 12/20 11-150
R236 2D 12/20 11-150
R237 3D 12/20 11-150
R238 3c 12/20 11-140
R239 3c 12/20 11-140
R24 3d 10/20 11-30
R240 3c 12/20 11-140
R241 3c 12/20 11-140
R242 3c 12/20 11-140
R243 3c 12/20 11-140
R244 3c 12/20 11-140
R245 3c 12/20 11-140
R246 3E 12/20 11-90
R247 3E 12/20 11-90
R248 3E 12/20 11-90
R249 3E 12/20 11-90
R25 3c 8/20 11-120
R250 3E 12/20 11-90
R251 3E 12/20 11-90
R252 3D 12/20 11-90
R253 3D 12/20 11-90

Page 2066
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R254 3b 12/20 11-80
R255 3b 12/20 11-80
R256 2b 12/20 11-80
R257 2c 12/20 11-80
R258 2c 12/20 11-80
R259 3c 12/20 11-80
R26 3d 8/20 11-60
R260 3c 12/20 11-80
R261 3b 12/20 11-80
R262 3E 12/20 11-150
R263 3E 12/20 11-150
R264 2E 12/20 11-150
R265 2E 12/20 11-150
R266 2E 12/20 11-150
R267 3E 12/20 11-150
R268 3E 12/20 11-150
R269 3E 12/20 11-150
R27 3d 10/20 11-100
R270 3b 12/20 11-140
R271 3b 12/20 11-140
R272 3b 12/20 11-140
R273 3c 12/20 11-140
R274 3c 12/20 11-140
R275 3c 12/20 11-140
R276 3c 12/20 11-140
R277 3b 12/20 11-140
R278 3E 12/20 11-90
R279 3E 12/20 11-90
R28 3e 10/20 11-30

Page 2067
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R280 3E 12/20 11-90
R281 3E 12/20 11-90
R282 3E 12/20 11-90
R283 3E 12/20 11-90
R284 3E 12/20 11-90
R285 3E 12/20 11-90
R286 1d 12/20 11-30
R287 1d 12/20 11-30
R288 1d 12/20 11-30
R289 1d 12/20 11-30
R29 3e 10/20 11-30
R290 1d 12/20 11-30
R291 1d 12/20 11-30
R292 1d 12/20 11-30
R293 1d 12/20 11-30
R294 1d 12/20 11-30
R295 1d 12/20 11-30
R297 3d 15/20 11-80
R298 3d 15/20 11-80
R299 2d 15/20 11-80
R3 3D 11/20 11-150
R30 3C 10/20 11-30
R300 3d 15/20 11-80
R301 2C 15/20 11-150
R302 2C 15/20 11-150
R303 2C 15/20 11-150
R304 3C 15/20 11-150
R305 3C 15/20 11-150
R306 3C 15/20 11-150

Page 2068
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R307 2C 15/20 11-150
R308 3C 15/20 11-150
R309 3d 15/20 11-140
R31 3C 10/20 11-30
R310 3d 15/20 11-140
R311 3d 15/20 11-140
R312 3d 15/20 11-140
R313 3d 15/20 11-140
R314 3d 15/20 11-140
R315 3d 15/20 11-140
R316 3d 15/20 11-140
R317 3C 15/20 11-90
R318 3C 15/20 11-90
R319 3C 15/20 11-90
R32 3e 10/20 11-30
R320 3C 15/20 11-90
R321 3C 15/20 11-90
R322 3C 15/20 11-90
R323 3C 15/20 11-90
R324 3C 15/20 11-90
R325 2d 15/20 11-80
R326 3d 15/20 11-80
R327 3d 15/20 11-80
R328 3d 15/20 11-80
R329 2d 15/20 11-80
R33 3e 10/20 11-30
R330 2d 15/20 11-80
R331 2d 15/20 11-80
R332 3d 15/20 11-80

Page 2069
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R333 2D 15/20 11-150
R334 3D 15/20 11-150
R335 3D 15/20 11-150
R336 3D 15/20 11-150
R337 2D 15/20 11-150
R338 2D 15/20 11-150
R339 2C 15/20 11-150
R34 3B 10/20 11-30
R340 3C 15/20 11-150
R341 3d 15/20 11-140
R342 3d 15/20 11-140
R343 3d 15/20 11-140
R344 3d 15/20 11-140
R345 3d 15/20 11-140
R346 3d 15/20 11-140
R347 3d 15/20 11-140
R348 3d 15/20 11-140
R349 3D 15/20 11-90
R35 4e 10/20 11-30
R350 3D 15/20 11-90
R351 3D 15/20 11-90
R352 3D 15/20 11-90
R353 3D 15/20 11-90
R354 3D 15/20 11-90
R355 3C 15/20 11-90
R356 3C 15/20 11-90
R357 2e 15/20 11-30
R358 2f 15/20 11-30
R359 2e 15/20 11-30

Page 2070
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R36 3e 10/20 11-30
R360 2e 15/20 11-30
R361 2e 15/20 11-30
R362 2e 15/20 11-30
R363 2f 15/20 11-30
R364 2f 15/20 11-30
R365 2f 15/20 11-30
R366 2f 15/20 11-30
R37 3e 10/20 11-30
R370 2d 15/20 11-110
R371 3d 15/20 11-110
R372 2d 15/20 11-110
R373 2d 15/20 11-110
R374 3D 15/20 11-30
R375 3D 15/20 11-30
R376 3D 15/20 11-30
R377 3D 15/20 11-30
R38 2F 11/20 11-60
R380 2e 14/20 11-110
R381 2d 14/20 11-110
R382 2e 14/20 11-80
R383 3e 14/20 11-80
R384 3e 14/20 11-80
R385 2e 14/20 11-80
R386 2C 14/20 11-150
R387 3C 14/20 11-150
R388 3C 14/20 11-150
R389 2C 14/20 11-150
R39 2F 11/20 11-60

Page 2071
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R390 3e 14/20 11-140
R391 3e 14/20 11-140
R392 3e 14/20 11-140
R393 3e 14/20 11-140
R396 3C 14/20 11-90
R397 3C 14/20 11-90
R398 3C 14/20 11-90
R399 3C 14/20 11-90
R4 3c 11/20 11-140
R40 2F 11/20 11-60
R400 3d 14/20 11-110
R401 2d 14/20 11-110
R402 3C 14/20 11-150
R403 2C 14/20 11-150
R404 2C 14/20 11-150
R405 2C 14/20 11-150
R406 3d 14/20 11-140
R407 3d 14/20 11-140
R408 3e 14/20 11-140
R409 3d 14/20 11-140
R410 3C 14/20 11-90
R411 3C 14/20 11-90
R412 3C 14/20 11-90
R413 3C 14/20 11-90
R414 2d 14/20 11-80
R415 3e 14/20 11-80
R416 2e 14/20 11-80
R417 2C 14/20 11-150
R418 3C 14/20 11-150

Page 2072
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R419 2C 14/20 11-150
R42 3d 10/20 11-30
R420 3d 14/20 11-80
R421 2d 14/20 11-80
R422 3e 14/20 11-80
R423 3d 14/20 11-80
R424 3d 14/20 11-80
R425 3d 14/20 11-140
R426 3e 14/20 11-140
R427 3e 14/20 11-140
R428 3C 14/20 11-150
R429 2C 14/20 11-150
R43 3D 11/20 11-90
R430 3C 14/20 11-150
R431 3C 14/20 11-150
R432 3C 14/20 11-150
R433 3d 14/20 11-140
R434 3d 14/20 11-140
R435 3e 14/20 11-140
R436 3d 14/20 11-140
R437 3d 14/20 11-140
R438 3C 14/20 11-90
R439 3C 14/20 11-90
R44 2c 11/20 11-80
R440 3C 14/20 11-90
R441 3C 14/20 11-90
R442 3C 14/20 11-90
R443 3C 14/20 11-90
R444 3C 14/20 11-90

Page 2073
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R445 3C 14/20 11-90
R446 2f 14/20 11-30
R447 2f 14/20 11-30
R448 2f 14/20 11-30
R449 2f 14/20 11-30
R45 3c 11/20 11-80
R450 2f 14/20 11-30
R451 2f 14/20 11-30
R452 2f 14/20 11-30
R453 2f 14/20 11-30
R454 2f 14/20 11-30
R455 2f 14/20 11-30
R456 2C 19/20 11-150
R457 2C 19/20 11-150
R458 2B 19/20 11-150
R459 2C 19/20 11-150
R46 3c 11/20 11-80
R460 2e 19/20 11-140
R461 2e 19/20 11-140
R462 2e 19/20 11-140
R463 2e 19/20 11-140
R464 2C 19/20 11-90
R465 2C 19/20 11-90
R466 2B 19/20 11-90
R467 2C 19/20 11-90
R468 2C 19/20 11-150
R469 2C 19/20 11-150
R47 3c 11/20 11-80
R470 2C 19/20 11-150

Page 2074
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R471 2B 19/20 11-150
R472 2e 19/20 11-140
R473 2e 19/20 11-140
R474 2e 19/20 11-140
R475 2e 19/20 11-140
R476 2C 19/20 11-90
R477 2C 19/20 11-90
R478 2C 19/20 11-90
R479 2B 19/20 11-90
R48 2D 11/20 11-150
R480 2e 19/20 11-80
R481 2e 19/20 11-80
R482 2e 19/20 11-80
R483 2e 19/20 11-80
R49 3D 11/20 11-150
R492 2e 19/20 11-110
R493 2e 19/20 11-110
R494 2e 19/20 11-110
R495 2e 19/20 11-110
R496 2d 20/20 11-80
R497 2d 20/20 11-80
R498 2d 20/20 11-80
R499 2d 20/20 11-80
R5 3D 11/20 11-90
R50 3D 11/20 11-150
R500 2d 20/20 11-80
R501 2d 20/20 11-80
R502 2e 20/20 11-80
R503 2e 20/20 11-80

Page 2075
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R504 2C 20/20 11-150
R505 2C 20/20 11-150
R506 2C 20/20 11-150
R507 2C 20/20 11-150
R508 2C 20/20 11-150
R509 2C 20/20 11-150
R51 3D 11/20 11-150
R510 2C 20/20 11-150
R511 2C 20/20 11-150
R512 2d 20/20 11-140
R513 2d 20/20 11-140
R514 2d 20/20 11-140
R515 2d 20/20 11-140
R516 2d 20/20 11-140
R517 2d 20/20 11-140
R518 2e 20/20 11-140
R519 2e 20/20 11-140
R52 3c 11/20 11-140
R520 2C 20/20 11-90
R521 2C 20/20 11-90
R522 2C 20/20 11-90
R523 2C 20/20 11-90
R524 2C 20/20 11-90
R525 2C 20/20 11-90
R526 2C 20/20 11-90
R527 2C 20/20 11-90
R53 3c 11/20 11-140
R532 2e 20/20 11-80
R533 2e 20/20 11-80

Page 2076
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R534 2d 20/20 11-80
R535 2d 20/20 11-80
R54 3c 11/20 11-140
R540 2d 20/20 11-80
R541 2d 20/20 11-80
R542 2d 20/20 11-80
R543 2d 20/20 11-80
R544 2C 20/20 11-150
R545 2C 20/20 11-150
R546 2C 20/20 11-150
R547 2C 20/20 11-150
R548 2C 20/20 11-150
R549 2C 20/20 11-150
R55 3c 11/20 11-140
R550 2C 20/20 11-150
R551 2C 20/20 11-150
R552 2d 20/20 11-140
R553 2d 20/20 11-140
R554 2d 20/20 11-140
R555 2d 20/20 11-140
R556 2e 20/20 11-140
R557 2e 20/20 11-140
R558 2d 20/20 11-140
R559 2d 20/20 11-140
R56 3D 11/20 11-90
R560 2C 20/20 11-90
R561 2C 20/20 11-90
R562 2C 20/20 11-90
R563 2C 20/20 11-90

Page 2077
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R564 2C 20/20 11-90
R565 2C 20/20 11-90
R566 2C 20/20 11-90
R567 2C 20/20 11-90
R568 1e 20/20 11-30
R569 1f 20/20 11-30
R57 3D 11/20 11-90
R570 1e 20/20 11-30
R571 1e 20/20 11-30
R572 1e 20/20 11-30
R573 1e 20/20 11-30
R574 1e 20/20 11-30
R575 1f 20/20 11-30
R576 1f 20/20 11-30
R577 1f 20/20 11-30
R578 2b 13/20 11-80
R579 2b 13/20 11-80
R58 3D 11/20 11-90
R580 3b 13/20 11-80
R581 3b 13/20 11-80
R582 3b 13/20 11-80
R583 2b 13/20 11-80
R584 2b 13/20 11-80
R585 2b 13/20 11-80
R586 2E 13/20 11-150
R587 2E 13/20 11-150
R588 3E 13/20 11-150
R589 3E 13/20 11-150
R59 3D 11/20 11-90

Page 2078
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R590 3E 13/20 11-150
R591 2E 13/20 11-150
R592 2E 13/20 11-150
R593 2E 13/20 11-150
R594 3b 13/20 11-140
R595 3b 13/20 11-140
R596 3b 13/20 11-140
R597 3b 13/20 11-140
R598 3b 13/20 11-140
R599 3b 13/20 11-140
R6 3d 10/20 11-60
R60 2c 11/20 11-80
R600 3b 13/20 11-140
R601 3b 13/20 11-140
R602 3E 13/20 11-90
R603 3E 13/20 11-90
R604 3E 13/20 11-90
R605 3E 13/20 11-90
R606 3E 13/20 11-90
R607 3E 13/20 11-90
R608 3E 13/20 11-90
R609 3E 13/20 11-90
R61 2c 11/20 11-80
R610 2b 13/20 11-80
R611 3b 13/20 11-80
R612 3b 13/20 11-80
R613 3b 13/20 11-80
R614 2b 13/20 11-80
R615 2b 13/20 11-80

Page 2079
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R616 2b 13/20 11-80
R617 3b 13/20 11-80
R618 2E 13/20 11-150
R619 3E 13/20 11-150
R62 3c 11/20 11-80
R620 3E 13/20 11-150
R621 3F 13/20 11-150
R622 2F 13/20 11-150
R623 2E 13/20 11-150
R624 2E 13/20 11-150
R625 3E 13/20 11-150
R626 3b 13/20 11-140
R627 3b 13/20 11-140
R628 3b 13/20 11-140
R629 3b 13/20 11-140
R63 3c 11/20 11-80
R630 3b 13/20 11-140
R631 3b 13/20 11-140
R632 3b 13/20 11-140
R633 3b 13/20 11-140
R634 3E 13/20 11-90
R635 3E 13/20 11-90
R636 3E 13/20 11-90
R637 3F 13/20 11-90
R638 3F 13/20 11-90
R639 3E 13/20 11-90
R64 3c 11/20 11-80
R640 3E 13/20 11-90
R641 3E 13/20 11-90

Page 2080
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R642 1d 13/20 11-30
R643 1d 13/20 11-30
R644 1d 13/20 11-30
R645 1d 13/20 11-30
R646 1d 13/20 11-30
R647 1d 13/20 11-30
R648 1d 13/20 11-30
R649 1d 13/20 11-30
R65 3c 11/20 11-80
R650 1d 13/20 11-30
R651 1d 13/20 11-30
R66 2c 11/20 11-80
R67 2c 11/20 11-80
R68 2D 11/20 11-150
R69 2D 11/20 11-150
R7 3d 10/20 11-30
R70 3D 11/20 11-150
R71 3D 11/20 11-150
R72 3D 11/20 11-150
R73 3D 11/20 11-150
R74 2D 11/20 11-150
R75 2D 11/20 11-150
R76 3c 11/20 11-140
R765 2c 16/20 11-80
R766 2c 16/20 11-80
R767 2c 16/20 11-80
R768 2c 16/20 11-80
R769 2c 16/20 11-80
R77 3c 11/20 11-140

Page 2081
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R770 2c 16/20 11-80
R771 2c 16/20 11-80
R772 2c 16/20 11-80
R773 2D 16/20 11-150
R774 2D 16/20 11-150
R775 2D 16/20 11-150
R776 2D 16/20 11-150
R777 2D 16/20 11-150
R778 2D 16/20 11-150
R779 2D 16/20 11-150
R78 3c 11/20 11-140
R780 2D 16/20 11-150
R781 2c 16/20 11-140
R782 2c 16/20 11-140
R783 2c 16/20 11-140
R784 2c 16/20 11-140
R785 2c 16/20 11-140
R786 2c 16/20 11-140
R787 2c 16/20 11-140
R788 2c 16/20 11-140
R789 2D 16/20 11-90
R79 3c 11/20 11-140
R790 2D 16/20 11-90
R791 2D 16/20 11-90
R792 2D 16/20 11-90
R793 2D 16/20 11-90
R794 2D 16/20 11-90
R795 2D 16/20 11-90
R796 2D 16/20 11-90

Page 2082
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R797 2c 16/20 11-80
R798 2c 16/20 11-80
R799 2c 16/20 11-80
R8 2c 11/20 11-80
R80 3c 11/20 11-140
R800 2c 16/20 11-80
R801 2c 16/20 11-80
R802 2c 16/20 11-80
R803 2c 16/20 11-80
R804 2c 16/20 11-80
R805 2D 16/20 11-150
R806 2D 16/20 11-150
R807 2D 16/20 11-150
R808 2D 16/20 11-150
R809 2D 16/20 11-150
R81 3c 11/20 11-140
R810 2D 16/20 11-150
R811 2D 16/20 11-150
R812 2D 16/20 11-150
R813 2c 16/20 11-140
R814 2c 16/20 11-140
R815 2c 16/20 11-140
R816 2c 16/20 11-140
R817 2c 16/20 11-140
R818 2c 16/20 11-140
R819 2c 16/20 11-140
R82 3c 11/20 11-140
R820 2c 16/20 11-140
R821 2D 16/20 11-90

Page 2083
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R822 2D 16/20 11-90
R823 2D 16/20 11-90
R824 2D 16/20 11-90
R825 2D 16/20 11-90
R826 2D 16/20 11-90
R827 2D 16/20 11-90
R828 2D 16/20 11-90
R829 1c 16/20 11-30
R83 3c 11/20 11-140
R830 1d 16/20 11-30
R831 1c 16/20 11-30
R832 1c 16/20 11-30
R833 1c 16/20 11-30
R834 1c 16/20 11-30
R835 1c 16/20 11-30
R836 1d 16/20 11-30
R837 1d 16/20 11-30
R838 1d 16/20 11-30
R839 2c 17/20 11-80
R84 3D 11/20 11-90
R840 2c 17/20 11-80
R841 2c 17/20 11-80
R842 2c 17/20 11-80
R843 2c 17/20 11-80
R844 2c 17/20 11-80
R845 2c 17/20 11-80
R846 2c 17/20 11-80
R847 2E 17/20 11-150
R848 2E 17/20 11-150

Page 2084
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R849 2E 17/20 11-150
R85 3D 11/20 11-90
R850 2E 17/20 11-150
R851 2E 17/20 11-150
R852 2E 17/20 11-150
R853 2D 17/20 11-150
R854 2D 17/20 11-150
R855 2c 17/20 11-140
R856 2c 17/20 11-140
R857 2c 17/20 11-140
R858 2c 17/20 11-140
R859 2c 17/20 11-140
R86 3D 11/20 11-90
R860 2c 17/20 11-140
R861 2c 17/20 11-140
R862 2c 17/20 11-140
R863 2E 17/20 11-90
R864 2E 17/20 11-90
R865 2E 17/20 11-90
R866 2E 17/20 11-90
R867 2E 17/20 11-90
R868 2E 17/20 11-90
R869 2D 17/20 11-90
R87 3D 11/20 11-90
R870 2D 17/20 11-90
R871 2b 17/20 11-80
R872 2b 17/20 11-80
R873 2b 17/20 11-80
R874 2c 17/20 11-80

Page 2085
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R875 2c 17/20 11-80
R876 2c 17/20 11-80
R877 2c 17/20 11-80
R878 2b 17/20 11-80
R879 2E 17/20 11-150
R88 3D 11/20 11-90
R880 2E 17/20 11-150
R881 2E 17/20 11-150
R882 2E 17/20 11-150
R883 2E 17/20 11-150
R884 2E 17/20 11-150
R885 2E 17/20 11-150
R886 2E 17/20 11-150
R887 2b 17/20 11-140
R888 2b 17/20 11-140
R889 2b 17/20 11-140
R89 3D 11/20 11-90
R890 2c 17/20 11-140
R891 2c 17/20 11-140
R892 2c 17/20 11-140
R893 2c 17/20 11-140
R894 2b 17/20 11-140
R895 2E 17/20 11-90
R896 2E 17/20 11-90
R897 2E 17/20 11-90
R898 2E 17/20 11-90
R899 2E 17/20 11-90
R9 2D 11/20 11-150
R90 3D 11/20 11-90

Page 2086
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R900 2E 17/20 11-90
R901 2E 17/20 11-90
R902 2E 17/20 11-90
R903 2c 17/20 11-30
R904 2c 17/20 11-30
R905 2c 17/20 11-30
R906 2c 17/20 11-30
R907 1c 17/20 11-30
R908 1c 17/20 11-30
R909 2c 17/20 11-30
R91 3D 11/20 11-90
R910 2c 17/20 11-30
R911 1c 17/20 11-30
R912 1c 17/20 11-30
R913 2b 18/20 11-80
R914 2b 18/20 11-80
R915 2b 18/20 11-80
R916 2b 18/20 11-80
R917 2b 18/20 11-80
R918 2b 18/20 11-80
R919 2b 18/20 11-80
R92 1e 11/20 11-30
R920 2b 18/20 11-80
R921 2E 18/20 11-150
R922 2E 18/20 11-150
R923 2E 18/20 11-150
R924 2E 18/20 11-150
R925 2E 18/20 11-150
R926 2E 18/20 11-150

Page 2087
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R927 2E 18/20 11-150
R928 2E 18/20 11-150
R929 2b 18/20 11-140
R93 1d 11/20 11-30
R930 2b 18/20 11-140
R931 2b 18/20 11-140
R932 2b 18/20 11-140
R933 2b 18/20 11-140
R934 2b 18/20 11-140
R935 2b 18/20 11-140
R936 2b 18/20 11-140
R937 2E 18/20 11-90
R938 2E 18/20 11-90
R939 2E 18/20 11-90
R94 1e 11/20 11-30
R940 2E 18/20 11-90
R941 2E 18/20 11-90
R942 2E 18/20 11-90
R943 2E 18/20 11-90
R944 2E 18/20 11-90
R945 2b 18/20 11-80
R946 2b 18/20 11-80
R947 2b 18/20 11-80
R948 2b 18/20 11-80
R949 2b 18/20 11-80
R95 1e 11/20 11-30
R950 2b 18/20 11-80
R951 2b 18/20 11-80
R952 2b 18/20 11-80

Page 2088
31-53-44
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R953 2E 18/20 11-150
R954 2E 18/20 11-150
R955 2E 18/20 11-150
R956 2F 18/20 11-150
R957 2F 18/20 11-150
R958 2E 18/20 11-150
R959 2E 18/20 11-150
R96 1e 11/20 11-30
R960 2E 18/20 11-150
R961 2b 18/20 11-140
R962 2b 18/20 11-140
R963 2b 18/20 11-140
R964 2b 18/20 11-140
R965 2b 18/20 11-140
R966 2b 18/20 11-140
R967 2b 18/20 11-140
R968 2b 18/20 11-140
R969 2E 18/20 11-90
R97 1e 11/20 11-30
R970 2E 18/20 11-90
R971 2E 18/20 11-90
R972 2F 18/20 11-90
R973 2F 18/20 11-90
R974 2E 18/20 11-90
R975 2E 18/20 11-90
R976 2E 18/20 11-90
R977 1c 18/20 11-30
R978 1c 18/20 11-30
R979 1c 18/20 11-30

Page 2089
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R98 1d 11/20 11-30
R980 1c 18/20 11-30
R981 1c 18/20 11-30
R982 1c 18/20 11-30
R983 1c 18/20 11-30
R984 1c 18/20 11-30
R985 1c 18/20 11-30
R986 1c 18/20 11-30
R987 1F 4/20 11-30
R988 2E 4/20 11-30
R989 1F 4/20 11-30
R99 1e 11/20 11-30
R990 1F 4/20 11-30
R991 1E 4/20 11-30
R992 1F 4/20 11-30
R993 2E 4/20 11-30
R994 2b 4/20 11-30
R995 1E 4/20 11-30
R996 1E 4/20 11-30
R997 1b 4/20 11-10
R998 1b 4/20 11-10
R999 1E 4/20 11-10

Page 2090
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY
1 Addition of resistor (R1175) LA1E01000H331xx

(2) Component layout sheets

(Ref. Fig. 2005)

Page 2091
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Component Layout


Component Side (Sheet 1 of 2)
Figure 2005/GRAPHIC 31-53-44-991-023-A01

Page 2092
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Component Layout


Solder Side (Sheet 2 of 2)
Figure 2005/GRAPHIC 31-53-44-991-023-A01

Page 2093
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY
1 Adjunction of pull-up resistor (R1175) on STS_ADC LA1E01000H331xx
signal
(sheet 4)

(2) Schematic diagram sheets

(Ref. Fig. 2006)

Page 2094
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


Block Diagram 1/3 (Sheet 1 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2095
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


Block Diagram 2/3 (Sheet 2 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2096
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


Block Diagram 3/3 (Sheet 3 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2097
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


SCSB (Sheet 4 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2098
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


SYNCHRO 1/5 (Sheet 5 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2099
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


SYNCHRO 2/5 (Sheet 6 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2100
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


SYNCHRO 3/5 (Sheet 7 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2101
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


SYNCHRO 4/5 (Sheet 8 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2102
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


SYNCHRO 5/5 (Sheet 9 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2103
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


CAN (Sheet 10 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2104
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI1_DSI16 (Sheet 11 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2105
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI17_DSI32 (Sheet 12 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2106
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI33_DSI48 (Sheet 13 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2107
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI49_DSI64 (Sheet 14 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2108
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI65_DSI80 (Sheet 15 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2109
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI81_DSI96 (Sheet 16 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2110
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI97_DSI112 (Sheet 17 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2111
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI113_DSI128 (Sheet 18 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2112
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI129_DSI144 (Sheet 19 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2113
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

INCONV Card - Schematic Diagram


DSI145_DSI160 (Sheet 20 of 20)
Figure 2006/GRAPHIC 31-53-44-991-024-A01

Page 2114
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-804-A01
4. ARINC64 card PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C1 2d 16/49 16A/49 07-100
C217 3d 49/49 07-100
C2176 2d 9/49 07-100
C2177 2c 9/49 07-100
C2178 2d 9/49 07-100
C2179 2d 9/49 07-100
C29 2d 9/49 07-100
C218 3d 49/49 07-100
C2180 2c 5/49 07-100
C2181 2c 5/49 07-100
C2182 2c 5/49 07-100
C2183 1C 5/49 07-110
C2184 2d 7/49 7A/49 07-100
C2185 2C 5/49 07-110
C2186 2C 5/49 07-110
C2187 1C 5/49 07-110
C2188 2D 16/49 16A/49 07-100
C2189 2D 16/49 16A/49 07-100
C2190 2c 16/49 16A/49 07-100
C2192 2d 7/49 7A/49 07-100
C2194 2d 7/49 7A/49 07-100
C2196 1d 7/49 7A/49 07-100
C2197 2f 14/49 07-100
C2198 2f 14/49 07-100
C2199 2f 14/49 07-100
C2200 2f 14/49 07-100

Page 2115
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C2201 2f 14/49 07-100
C2202 2f 14/49 07-100
C2203 2f 14/49 07-100
C2204 2f 14/49 07-100
C2205 2f 14/49 07-100
C2206 2f 14/49 07-100
C2207 2f 14/49 07-100
C2208 2f 14/49 07-100
C2209 3f 13/49 07-100
C2210 3f 13/49 07-100
C2211 3f 13/49 07-100
C2212 3f 13/49 07-100
C2213 3f 13/49 07-100
C2214 3f 13/49 07-100
C2215 3f 13/49 07-100
C2216 3f 13/49 07-100
C2217 3f 13/49 07-100
C2218 3f 13/49 07-100
C2219 3f 13/49 07-100
C2220 3f 13/49 07-100
C2221 2e 12/49 07-100
C2222 3e 12/49 07-100
C2223 2e 12/49 07-100
C2224 3e 12/49 07-100
C2225 2e 12/49 07-100
C2226 3e 12/49 07-100
C2227 2e 12/49 07-100
C2228 3e 12/49 07-100
C2229 2e 12/49 07-100

Page 2116
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C2230 3e 12/49 07-100
C2231 2e 12/49 07-100
C2232 3e 12/49 07-100
C2236 1d 10/49 10A/49 07-100
C2237 2b 10/49 10A/49 07-100
C2238 2b 10/49 10A/49 07-100
C2239 2b 10/49 10A/49 07-100
C2240 2c 10/49 10A/49 07-100
C2241 3d 45/49 07-100
C2242 3d 48/49 07-100
C2243 3d 45/49 07-100
C2244 3d 48/49 07-100
C2245 1c 6/49 07-100
C2246 2d 5/49 07-100
C2247 2d 5/49 07-100
C2248 1d 5/49 07-100
C2249 1d 5/49 07-100
C2250 2d 5/49 07-100
C2257 1b 15/49 07-100
C2258 1b 15/49 07-100
C2259 2b 15/49 07-100
C2260 2c 15/49 07-100
C2261 2b 15/49 07-100
C2262 2b 15/49 07-100
C2263 2b 15/49 07-100
C2264 2b 15/49 07-100
C2265 3b 18/49 07-100
C2266 3d 47/49 07-100
C2267 3d 47/49 07-100

Page 2117
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C2268 2e 5/49 07-100
C2269 3e 11/49 07-100
C2270 2e 16/49 16A/49 07-100
C2271 2E 2/49 07-130
C2272 2E 2/49 07-130
C2273 3C 2/49 07-130
C2274 3C 2/49 07-130
C2277 2E 1/49 07-120
C2278 2B 1/49 07-120
C2279 3B 1/49 07-120
C2280 3B 1/49 07-120
C2281 1B 1/49 07-120
C2282 2D 1/49 07-120
C2283 2c 5/49 07-100
C2284 2e 9/49 07-100
C2285 2d 9/49 07-100
C240 3e 11/49 07-100
C241 3e 11/49 07-100
C242 3e 11/49 07-100
C243 3e 11/49 07-100
C244 2e 11/49 07-100
C245 3e 11/49 07-100
C246 3e 11/49 07-100
C247 3e 11/49 07-100
C282 1c 6/49 07-100
C283 1c 6/49 07-100
C284 1b 6/49 07-100
C285 1b 6/49 07-100
C286 2c 6/49 07-100

Page 2118
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C287 2c 6/49 07-100
C288 1b 6/49 07-100
C289 3b 18/49 07-100
C290 3b 19/49 07-100
C291 3b 20/49 07-100
C292 3c 21/49 07-100
C293 3c 22/49 07-100
C294 3c 23/49 07-100
C295 3b 24/49 07-100
C296 3b 25/49 07-100
C297 3b 26/49 07-100
C298 3c 27/49 07-100
C299 3c 28/49 07-100
C300 3c 29/49 07-100
C301 3c 30/49 07-100
C302 3d 31/49 07-100
C303 3d 32/49 07-100
C304 3d 33/49 07-100
C305 2b 34/49 07-100
C306 2b 35/49 07-100
C307 3b 36/49 07-100
C308 3b 37/49 07-100
C309 3b 38/49 07-100
C310 3c 39/49 07-100
C311 3c 40/49 07-100
C312 3c 41/49 07-100
C313 3c 42/49 07-100
C314 3d 43/49 07-100
C315 3d 44/49 07-100

Page 2119
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C316 3c 46/49 07-100
C317 3b 19/49 07-100
C318 3b 20/49 07-100
C319 3c 21/49 07-100
C320 3c 22/49 07-100
C321 3c 23/49 07-100
C322 3b 24/49 07-100
C323 3b 25/49 07-100
C324 3b 26/49 07-100
C325 3c 27/49 07-100
C326 3c 28/49 07-100
C327 3c 29/49 07-100
C328 3c 30/49 07-100
C329 3d 31/49 07-100
C330 3d 32/49 07-100
C331 3d 33/49 07-100
C332 2b 34/49 07-100
C333 2b 35/49 07-100
C334 3b 36/49 07-100
C335 3b 37/49 07-100
C336 3b 38/49 07-100
C337 3c 39/49 07-100
C338 3c 40/49 07-100
C339 3c 41/49 07-100
C340 3c 42/49 07-100
C341 3d 43/49 07-100
C342 3d 44/49 07-100
C343 3c 46/49 07-100
C386 3e 11/49 07-100

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C387 3e 11/49 07-100
C388 3e 11/49 07-100
C389 3e 11/49 07-100
C71 2b 16/49 16A/49 07-100
IC1 2D 10/49 10A/49 07-220
IC100 3E 27/49 07-160
IC101 3D 28/49 07-160
IC102 3D 29/49 07-160
IC103 3D 30/49 07-160
IC104 3D 31/49 07-160
IC105 3C 32/49 07-160
IC106 3C 33/49 07-160
IC107 2E 34/49 07-160
IC108 2E 35/49 07-160
IC109 3E 36/49 07-160
IC110 3E 37/49 07-160
IC111 3E 38/49 07-160
IC112 3E 39/49 07-160
IC113 3D 40/49 07-160
IC114 3D 41/49 07-160
IC115 3D 42/49 07-160
IC116 3D 43/49 07-160
IC117 3C 44/49 07-160
IC118 3C 45/49 07-160
IC119 3D 46/49 07-160
IC120 3D 47/49 07-160
IC121 3C 48/49 07-160
IC122 3C 49/49 07-160
IC48 3E 18/49 07-160

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COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC56 3B 11/49 07-210
IC905 2D 6/49 07-180
IC906 1D 6/49 07-180
IC907 1E 6/49 07-180
IC909 1E 15/49 07-180
IC910 1E 15/49 07-180
IC911 2E 15/49 07-180
IC912 2E 15/49 07-180
IC92 3E 19/49 07-160
IC93 3E 20/49 07-160
IC94 3E 21/49 07-160
IC95 3D 22/49 07-160
IC96 3D 23/49 07-160
IC964 2D 9/49 07-190
IC965 2C 9/49 07-190
IC966 2C 9/49 07-190
IC967 2D 9/49 07-190
IC97 3E 24/49 07-160
IC971 2C 5/49 07-200
IC972 2E 6/49 07-180
IC973 2E 16/49 16A/49 07-230
IC974 2A 14/49 07-210
IC975 3B 13/49 07-210
IC976 3A 12/49 07-210
IC977 2B 7/49 7A/49 07-240
IC978 2B 7/49 7A/49 07-250
IC979 2D 5/49 07-260
IC98 3E 25/49 07-160
IC980 2B 11/49 07-170

Page 2122
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC981 2C 9/49 07-180
IC982 2C 16/49 16A/49 07-170
IC99 3E 26/49 07-160
J1 1C 1/49 07-280
J2 1C 1/49 07-280
J3 1B 1/49 07-280
P21 1F 1/49 07-270
P22 2F 1/49 07-270
P23 2F 2/49 07-270
P24 2F 2/49 07-270
P25 3F 3/49 07-270
P26 3F 3/49 07-270
R1 1d (sheet 1, 1A) 2B (sheet 10/49 10A/49 07-11
1B)
R1044 3b 18/49 07-60
R1045 3b 19/49 07-60
R1046 3b 20/49 07-60
R1047 3c 21/49 07-60
R1048 3c 22/49 07-60
R1049 3c 23/49 07-60
R1050 3b 24/49 07-60
R1051 3b 25/49 07-60
R1052 3b 26/49 07-60
R1053 3c 27/49 07-60
R1054 3c 28/49 07-60
R1055 3c 29/49 07-60
R1056 3c 30/49 07-60
R1057 3d 31/49 07-60
R1058 3d 32/49 07-60
R1059 3d 33/49 07-60

Page 2123
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1060 2b 34/49 07-60
R1061 2b 35/49 07-60
R1062 2b 36/49 07-60
R1063 2b 37/49 07-60
R1064 2b 38/49 07-60
R1065 2c 39/49 07-60
R1066 2c 40/49 07-60
R1067 2c 41/49 07-60
R1068 2c 42/49 07-60
R1069 2d 43/49 07-60
R1070 2d 44/49 07-60
R1071 3E 18/49 07-30
R1072 3E 19/49 07-30
R1073 3E 20/49 07-30
R1074 3E 21/49 07-30
R1075 3D 22/49 07-30
R1076 3D 23/49 07-30
R1077 4E 24/49 07-30
R1078 4E 25/49 07-30
R1079 4E 26/49 07-30
R1080 4E 27/49 07-30
R1081 4D 28/49 07-30
R1082 4D 29/49 07-30
R1083 4D 30/49 07-30
R1084 4D 31/49 07-30
R1085 4C 32/49 07-30
R1086 4C 33/49 07-30
R1087 2E 34/49 07-30
R1088 2E 35/49 07-30

Page 2124
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1089 3E 36/49 07-30
R1090 3E 37/49 07-30
R1091 3E 38/49 07-30
R1092 3E 39/49 07-30
R1093 3D 40/49 07-30
R1094 3D 41/49 07-30
R1095 3D 42/49 07-30
R1096 3D 43/49 07-30
R1097 3C 44/49 07-30
R1098 3D 46/49 07-30
R1099 3D 47/49 07-30
R1100 3C 48/49 07-30
R1101 3C 49/49 07-30
R1102 3D 22/49 07-30
R1103 3D 23/49 07-30
R1104 4E 24/49 07-30
R1105 4E 25/49 07-30
R1106 4E 26/49 07-30
R1107 4E 27/49 07-30
R1108 4D 28/49 07-30
R1109 4D 29/49 07-30
R1110 4D 30/49 07-30
R1111 4D 31/49 07-30
R1112 4C 32/49 07-30
R1113 4C 33/49 07-30
R1114 2E 34/49 07-30
R1115 2E 35/49 07-30
R1116 3E 36/49 07-30
R1117 3E 37/49 07-30

Page 2125
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1118 3E 38/49 07-30
R1119 3E 39/49 07-30
R1120 3D 40/49 07-30
R1121 3D 41/49 07-30
R1122 3D 42/49 07-30
R1123 3D 43/49 07-30
R1124 3C 44/49 07-30
R1125 3D 46/49 07-30
R1126 3D 47/49 07-30
R1127 3C 49/49 07-30
R1128 3E 21/49 07-30
R1129 3E 22/49 07-30
R1130 3D 23/49 07-30
R1131 3E 24/49 07-30
R1132 3E 25/49 07-30
R1133 3E 26/49 07-30
R1134 3E 27/49 07-30
R1135 3E 28/49 07-30
R1136 3D 29/49 07-30
R1137 3D 30/49 07-30
R1138 3D 31/49 07-30
R1139 3D 32/49 07-30
R1140 3C 33/49 07-30
R1141 2E 34/49 07-30
R1142 2E 35/49 07-30
R1143 2E 36/49 07-30
R1144 2E 37/49 07-30
R1145 2E 38/49 07-30
R1146 2E 39/49 07-30

Page 2126
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1147 2E 40/49 07-30
R1148 2D 41/49 07-30
R1149 2D 42/49 07-30
R1150 2D 43/49 07-30
R1151 2D 44/49 07-30
R1152 3D 46/49 07-30
R1153 3D 47/49 07-30
R1154 3D 48/49 07-30
R1155 3C 49/49 07-30
R1156 3D 22/49 07-30
R1157 3D 23/49 07-30
R1158 3E 24/49 07-30
R1159 3E 25/49 07-30
R1160 3E 26/49 07-30
R1161 3E 27/49 07-30
R1162 3D 28/49 07-30
R1163 3D 29/49 07-30
R1164 3D 30/49 07-30
R1165 3D 31/49 07-30
R1166 3C 32/49 07-30
R1167 3C 33/49 07-30
R1168 2E 34/49 07-30
R1169 2E 35/49 07-30
R1170 2E 36/49 07-30
R1171 2E 37/49 07-30
R1172 2E 38/49 07-30
R1173 2E 39/49 07-30
R1174 2D 40/49 07-30
R1175 2D 41/49 07-30

Page 2127
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1176 2D 42/49 07-30
R1177 2D 43/49 07-30
R1178 2C 44/49 07-30
R1179 3E 18/49 07-40
R1180 3E 19/49 07-40
R1181 3E 20/49 07-40
R1182 3E 21/49 07-40
R1183 3E 22/49 07-40
R1184 3D 23/49 07-40
R1185 4E 24/49 07-40
R1186 4E 25/49 07-40
R1187 4E 26/49 07-40
R1188 4E 27/49 07-40
R1189 4E 28/49 07-40
R1190 4D 29/49 07-40
R1191 4D 30/49 07-40
R1192 4D 31/49 07-40
R1193 4D 32/49 07-40
R1194 4C 33/49 07-40
R1195 2E 34/49 07-40
R1196 2E 35/49 07-40
R1197 3E 36/49 07-40
R1198 3E 37/49 07-40
R1199 3E 38/49 07-40
R1200 3E 39/49 07-40
R1201 3E 40/49 07-40
R1202 3D 41/49 07-40
R1203 3D 42/49 07-40
R1204 3D 43/49 07-40

Page 2128
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1205 3D 44/49 07-40
R1206 3D 46/49 07-40
R1207 3D 47/49 07-40
R1208 3D 48/49 07-40
R1209 3C 49/49 07-40
R1210 3D 22/49 07-40
R1211 3D 23/49 07-40
R1212 4E 24/49 07-40
R1213 4E 25/49 07-40
R1214 4E 26/49 07-40
R1215 4E 27/49 07-40
R1216 4D 28/49 07-40
R1217 4D 29/49 07-40
R1218 4D 30/49 07-40
R1219 4D 31/49 07-40
R1220 4C 32/49 07-40
R1221 4C 33/49 07-40
R1222 2E 34/49 07-40
R1223 2E 35/49 07-40
R1224 3E 36/49 07-40
R1225 3E 37/49 07-40
R1226 3E 38/49 07-40
R1227 3E 39/49 07-40
R1228 3D 40/49 07-40
R1229 3D 41/49 07-40
R1230 3D 42/49 07-40
R1231 3D 43/49 07-40
R1232 3C 44/49 07-40
R1233 3D 46/49 07-40

Page 2129
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1234 3D 47/49 07-40
R1235 3C 48/49 07-40
R1236 3C 49/49 07-40
R1237 3D 22/49 07-40
R1238 3D 23/49 07-40
R1239 3E 24/49 07-40
R1240 3E 25/49 07-40
R1241 3E 26/49 07-40
R1242 3E 27/49 07-40
R1243 3D 28/49 07-40
R1244 3D 29/49 07-40
R1245 3D 30/49 07-40
R1246 3D 31/49 07-40
R1247 3C 32/49 07-40
R1248 3C 33/49 07-40
R1249 2E 34/49 07-40
R1250 2E 35/49 07-40
R1251 2E 36/49 07-40
R1252 2E 37/49 07-40
R1253 2E 38/49 07-40
R1254 2E 39/49 07-40
R1255 2D 40/49 07-40
R1256 2D 41/49 07-40
R1257 2D 42/49 07-40
R1258 2D 43/49 07-40
R1259 2C 44/49 07-40
R1260 3D 46/49 07-40
R1261 3D 47/49 07-40
R1262 3C 48/49 07-40

Page 2130
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1263 3C 49/49 07-40
R1264 3D 22/49 07-40
R1265 3D 23/49 07-40
R1266 3E 24/49 07-40
R1267 3E 25/49 07-40
R1268 3E 26/49 07-40
R1269 3E 27/49 07-40
R1270 3D 28/49 07-40
R1271 3D 29/49 07-40
R1272 3D 30/49 07-40
R1273 3D 31/49 07-40
R1274 3C 32/49 07-40
R1275 3C 33/49 07-40
R1276 2E 34/49 07-40
R1277 2E 35/49 07-40
R1278 2E 36/49 07-40
R1279 2E 37/49 07-40
R1280 2E 38/49 07-40
R1281 2E 39/49 07-40
R1282 2D 40/49 07-40
R1283 2D 41/49 07-40
R1284 2D 42/49 07-40
R1285 2D 43/49 07-40
R1286 2C 44/49 07-40
R1287 3b 18/49 07-80
R1288 3b 19/49 07-80
R1289 3b 20/49 07-80
R1290 3c 21/49 07-80
R1291 3c 22/49 07-80

Page 2131
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1292 3c 23/49 07-80
R1293 3b 24/49 07-80
R1294 3b 25/49 07-80
R1295 3b 26/49 07-80
R1296 3c 27/49 07-80
R1297 3c 28/49 07-80
R1298 3c 29/49 07-80
R1299 3c 30/49 07-80
R1300 3c 31/49 07-80
R1301 3d 32/49 07-80
R1302 3d 33/49 07-80
R1303 2b 34/49 07-80
R1304 2b 35/49 07-80
R1305 3b 36/49 07-80
R1306 3b 37/49 07-80
R1307 3b 38/49 07-80
R1308 3c 39/49 07-80
R1309 3c 40/49 07-80
R1310 3c 41/49 07-80
R1311 3c 42/49 07-80
R1312 3c 43/49 07-80
R1313 3d 44/49 07-80
R1314 3c 46/49 07-80
R1315 3c 47/49 07-80
R1316 3d 48/49 07-80
R1317 3d 49/49 07-80
R1318 3D 22/49 07-80
R1319 3D 23/49 07-80
R1320 4E 24/49 07-80

Page 2132
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1321 4E 25/49 07-80
R1322 4E 26/49 07-80
R1323 4E 27/49 07-80
R1324 4D 28/49 07-80
R1325 4D 29/49 07-80
R1326 4D 30/49 07-80
R1327 4D 31/49 07-80
R1328 4C 32/49 07-80
R1329 4C 33/49 07-80
R1330 2E 34/49 07-80
R1331 2E 35/49 07-80
R1332 3E 36/49 07-80
R1333 3E 37/49 07-80
R1334 3E 38/49 07-80
R1335 3E 39/49 07-80
R1336 3D 40/49 07-80
R1337 3D 41/49 07-80
R1338 3D 42/49 07-80
R1339 3D 43/49 07-80
R1340 3C 44/49 07-80
R1341 3D 46/49 07-80
R1342 3D 47/49 07-80
R1343 3C 48/49 07-80
R1344 3C 49/49 07-80
R1345 3c 22/49 07-80
R1346 3c 23/49 07-80
R1347 3b 24/49 07-80
R1348 3b 25/49 07-80
R1349 3b 26/49 07-80

Page 2133
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1350 3c 27/49 07-80
R1351 3c 28/49 07-80
R1352 3c 29/49 07-80
R1353 3c 30/49 07-80
R1354 3c 31/49 07-80
R1355 3d 32/49 07-80
R1356 3d 33/49 07-80
R1357 2b 34/49 07-80
R1358 2b 35/49 07-80
R1359 3b 36/49 07-80
R1360 3b 37/49 07-80
R1361 3b 38/49 07-80
R1362 3c 39/49 07-80
R1363 3c 40/49 07-80
R1364 3c 41/49 07-80
R1365 3c 42/49 07-80
R1366 3c 43/49 07-80
R1367 3d 44/49 07-80
R1368 3c 46/49 07-80
R1369 3c 47/49 07-80
R1370 3d 48/49 07-80
R1371 3d 49/49 07-80
R1372 3D 22/49 07-80
R1373 3D 23/49 07-80
R1374 3E 24/49 07-80
R1375 3E 25/49 07-80
R1376 3E 26/49 07-80
R1377 3E 27/49 07-80
R1378 3D 28/49 07-80

Page 2134
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1379 3D 29/49 07-80
R1380 3D 30/49 07-80
R1381 3D 31/49 07-80
R1382 3C 32/49 07-80
R1383 3C 33/49 07-80
R1384 2E 34/49 07-80
R1385 2E 35/49 07-80
R1386 2E 36/49 07-80
R1387 2E 37/49 07-80
R1388 2E 38/49 07-80
R1389 2E 39/49 07-80
R1390 2D 40/49 07-80
R1391 1e 5/49 07-50
R1392 1e 5/49 07-50
R1393 1C 5/49 07-50
R1394 1C 5/49 07-20
R1395 1d 5/49 07-20
R1396 1d 5/49 07-20
R1397 2e 11/49 07-20
R1398 1c 6/49 07-20
R1399 1E 6/49 07-50
R1400 1b 6/49 07-50
R1401 1b 6/49 07-50
R1402 1E 6/49 07-50
R1403 1E 6/49 07-50
R1404 1b 6/49 07-50
R1405 1E 6/49 07-50
R1406 1b 6/49 07-50
R1407 1E 6/49 07-50

Page 2135
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1408 2f 6/49 07-50
R1409 1E 6/49 07-50
R1410 1b 6/49 07-50
R1411 1E 6/49 07-50
R1412 1b 6/49 07-50
R1413 1E 6/49 07-50
R1414 1b 6/49 07-50
R1415 2d 5/49 07-50
R1416 2d 5/49 07-50
R1417 2d 5/49 07-50
R1418 2d 5/49 07-50
R1419 2d 5/49 07-50
R1420 2d 5/49 07-50
R1421 2d 5/49 07-50
R1422 2d 5/49 07-50
R1423 2d 5/49 07-50
R1424 2d 5/49 07-50
R1425 2d 5/49 07-50
R1426 2d 5/49 07-50
R1427 2d 5/49 07-50
R1428 2d 5/49 07-50
R1429 2d 5/49 07-50
R1430 2d 5/49 07-50
R1431 2d 5/49 07-50
R1432 2d 5/49 07-50
R1433 2d 5/49 07-50
R1434 2d 5/49 07-50
R1435 2d 5/49 07-50
R1436 2d 5/49 07-50

Page 2136
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1437 2d 5/49 07-50
R1438 1d 5/49 07-50
R1439 1d 5/49 07-50
R1440 1d 5/49 07-50
R1441 2d 5/49 07-50
R1442 1d 5/49 07-50
R1443 1d 5/49 07-50
R1444 1d 5/49 07-50
R1445 1C 5/49 07-50
R1446 1d 5/49 07-50
R1447 2A 43/49 07-40
R1448 1f 44/49 07-40
R1449 1A 46/49 07-40
R1450 1f 47/49 07-40
R1451 1f 48/49 07-40
R1452 1B 49/49 07-40
R1453 3e 22/49 07-40
R1454 3e 23/49 07-40
R1455 3e 24/49 07-40
R1456 3e 25/49 07-40
R1457 3f 26/49 07-40
R1458 3f 27/49 07-40
R1459 3f 28/49 07-40
R1460 2A 29/49 07-40
R1461 2f 30/49 07-40
R1462 2f 31/49 07-40
R1463 2B 32/49 07-40
R1464 2B 33/49 07-40
R1465 3B 34/49 07-40

Page 2137
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1466 2e 35/49 07-40
R1467 2B 36/49 07-40
R1468 2B 37/49 07-40
R1469 2B 38/49 07-40
R1470 2B 39/49 07-40
R1471 2e 40/49 07-40
R1472 2e 41/49 07-40
R1473 1b 6/49 07-50
R1474 1E 6/49 07-50
R1475 1b 6/49 07-50
R1476 1E 6/49 07-50
R1477 1c 6/49 07-50
R1478 1E 6/49 07-50
R1479 1b 6/49 07-50
R1480 1E 6/49 07-50
R1481 1c 6/49 07-50
R1482 1E 6/49 07-50
R1483 1c 6/49 07-50
R1484 1E 6/49 07-50
R1485 1c 6/49 07-50
R1486 1E 6/49 07-50
R1487 1b 6/49 07-50
R1488 1E 6/49 07-50
R1489 2A 31/49 07-40
R1490 2f 32/49 07-40
R1491 2B 33/49 07-40
R1492 3e 34/49 07-40
R1493 2B 35/49 07-40
R1494 2e 36/49 07-40

Page 2138
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1495 2e 37/49 07-40
R1496 2e 38/49 07-40
R1497 3d 39/49 07-40
R1498 2C 40/49 07-40
R1499 2C 41/49 07-40
R1500 2f 42/49 07-40
R1501 2A 43/49 07-40
R1502 2A 44/49 07-40
R1503 3b 18/49 07-60
R1504 3b 19/49 07-60
R1505 1E 6/49 07-50
R1506 1b 6/49 07-50
R1507 1E 6/49 07-50
R1508 1b 6/49 07-50
R1509 1E 6/49 07-50
R1510 1b 6/49 07-50
R1511 1E 6/49 07-50
R1512 1b 6/49 07-50
R1513 1D 6/49 07-20
R1514 1c 6/49 07-20
R1515 1D 6/49 07-20
R1516 1c 6/49 07-20
R1517 1D 6/49 07-20
R1518 1c 6/49 07-20
R1519 1c 6/49 07-50
R1520 1D 6/49 07-20
R1521 2b 36/49 07-60
R1522 2b 37/49 07-60
R1523 2b 38/49 07-60

Page 2139
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1524 2c 39/49 07-60
R1525 2c 40/49 07-60
R1526 2c 41/49 07-60
R1527 2c 42/49 07-60
R1528 2d 43/49 07-60
R1529 2d 44/49 07-60
R1530 3b 18/49 07-70
R1531 3b 19/49 07-70
R1532 3b 20/49 07-70
R1533 3c 21/49 07-70
R1534 3c 22/49 07-70
R1535 3c 23/49 07-70
R1536 3b 24/49 07-70
R1537 3b 25/49 07-70
R1538 3b 26/49 07-70
R1539 3c 27/49 07-70
R1540 3c 28/49 07-70
R1541 1E 15/49 07-50
R1542 3c 30/49 07-70
R1543 3d 31/49 07-70
R1544 3d 32/49 07-70
R1545 3d 33/49 07-70
R1546 2b 34/49 07-70
R1547 2b 35/49 07-70
R1548 2b 36/49 07-70
R1549 2b 37/49 07-70
R1550 2b 38/49 07-70
R1551 2c 39/49 07-70
R1552 2c 40/49 07-70

Page 2140
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1553 2c 41/49 07-70
R1554 2c 42/49 07-70
R1555 2d 43/49 07-70
R1556 2d 44/49 07-70
R1557 3b 18/49 07-50
R1558 3b 19/49 07-50
R1559 3b 20/49 07-50
R1560 3c 21/49 07-50
R1561 3c 22/49 07-50
R1562 3c 23/49 07-50
R1563 3b 24/49 07-50
R1564 3b 25/49 07-50
R1565 3b 26/49 07-50
R1566 3c 27/49 07-50
R1567 3c 28/49 07-50
R1568 3c 29/49 07-50
R1569 3c 30/49 07-50
R1570 3d 31/49 07-50
R1571 3d 32/49 07-50
R1572 3d 33/49 07-50
R1573 2b 34/49 07-50
R1574 2b 35/49 07-50
R1575 3b 36/49 07-50
R1576 3b 37/49 07-50
R1577 3b 38/49 07-50
R1578 3c 39/49 07-50
R1579 3c 40/49 07-50
R1580 3c 41/49 07-50
R1581 3c 42/49 07-50

Page 2141
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1582 3d 43/49 07-50
R1583 3d 44/49 07-50
R1584 3b 18/49 07-60
R1585 3b 19/49 07-60
R1586 3b 20/49 07-60
R1587 3b 21/49 07-60
R1588 3c 22/49 07-60
R1589 3c 23/49 07-60
R1590 3b 24/49 07-60
R1591 3b 25/49 07-60
R1592 3b 26/49 07-60
R1593 3b 27/49 07-60
R1594 3c 28/49 07-60
R1595 3c 29/49 07-60
R1596 3c 30/49 07-60
R1597 3c 31/49 07-60
R1598 3d 32/49 07-60
R1599 3d 33/49 07-60
R1600 2b 34/49 07-60
R1601 2b 35/49 07-60
R1602 2b 36/49 07-60
R1603 2b 37/49 07-60
R1604 2b 38/49 07-60
R1605 2b 39/49 07-60
R1606 2c 40/49 07-60
R1607 2c 41/49 07-60
R1608 2c 42/49 07-60
R1609 2c 43/49 07-60
R1610 2d 44/49 07-60

Page 2142
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1611 3c 46/49 07-60
R1612 3b 19/49 07-60
R1613 3b 20/49 07-60
R1614 3c 21/49 07-60
R1615 3c 22/49 07-60
R1616 3c 23/49 07-60
R1617 3b 24/49 07-60
R1618 3b 25/49 07-60
R1619 3b 26/49 07-60
R1620 3c 27/49 07-60
R1621 3c 28/49 07-60
R1622 3c 29/49 07-60
R1623 3c 30/49 07-60
R1624 1C 5/49 07-20
R1625 1C 5/49 07-50
R1626 1e 5/49 07-50
R1627 1C 5/49 07-50
R1628 1e 5/49 07-50
R1629 1C 5/49 07-50
R1630 1e 5/49 07-50
R1631 1C 5/49 07-50
R1632 1e 5/49 07-50
R1633 2C 5/49 07-50
R1634 2e 5/49 07-50
R1635 2e 5/49 07-50
R1636 2C 5/49 07-50
R1637 2e 5/49 07-50
R1638 2C 5/49 07-50
R1639 2e 5/49 07-50

Page 2143
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1640 2C 5/49 07-50
R1641 2d 5/49 07-50
R1642 2d 5/49 07-50
R1643 2d 5/49 07-50
R1644 2d 5/49 07-50
R1645 2d 5/49 07-50
R1646 2d 5/49 07-50
R1647 2d 5/49 07-50
R1648 2d 5/49 07-50
R1649 1C 5/49 07-20
R1650 1d 5/49 07-20
R1651 1d 5/49 07-20
R1652 1C 5/49 07-20
R1653 1C 5/49 07-50
R1654 2b 34/49 07-70
R1655 2b 35/49 07-70
R1656 3b 36/49 07-70
R1657 3b 37/49 07-70
R1658 3b 38/49 07-70
R1659 3c 39/49 07-70
R1660 3c 40/49 07-70
R1661 3c 41/49 07-70
R1662 3c 42/49 07-70
R1663 3d 43/49 07-70
R1664 3d 44/49 07-70
R1665 3b 18/49 07-50
R1666 3b 19/49 07-50
R1667 3b 20/49 07-50
R1668 3c 21/49 07-50

Page 2144
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1669 3c 22/49 07-50
R1670 3c 23/49 07-50
R1671 3b 24/49 07-50
R1672 3b 25/49 07-50
R1673 3b 26/49 07-50
R1674 3c 27/49 07-50
R1675 3c 28/49 07-50
R1676 3c 29/49 07-50
R1677 3c 30/49 07-50
R1678 3d 31/49 07-50
R1679 3d 32/49 07-50
R1680 3d 33/49 07-50
R1681 2b 34/49 07-50
R1682 2b 35/49 07-50
R1683 3b 36/49 07-50
R1684 3b 37/49 07-50
R1685 3b 38/49 07-50
R1686 3c 39/49 07-50
R1687 3c 40/49 07-50
R1688 3c 41/49 07-50
R1689 3c 42/49 07-50
R1690 3d 43/49 07-50
R1691 3d 44/49 07-50
R1692 3b 18/49 07-60
R1693 3b 19/49 07-60
R1694 3b 20/49 07-60
R1695 3c 21/49 07-60
R1696 3c 22/49 07-60
R1697 3c 23/49 07-60

Page 2145
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1698 4b 24/49 07-60
R1699 4b 25/49 07-60
R1700 4b 26/49 07-60
R1701 4c 27/49 07-60
R1702 4c 28/49 07-60
R1703 4c 29/49 07-60
R1704 4c 30/49 07-60
R1705 4d 31/49 07-60
R1706 4d 32/49 07-60
R1707 4d 33/49 07-60
R1708 2b 34/49 07-60
R1709 2b 35/49 07-60
R1710 3b 36/49 07-60
R1711 3b 37/49 07-60
R1712 3b 38/49 07-60
R1713 3c 39/49 07-60
R1714 3c 40/49 07-60
R1715 3c 41/49 07-60
R1716 3c 42/49 07-60
R1717 3d 43/49 07-60
R1718 3d 44/49 07-60
R1719 3c 46/49 07-60
R1720 3d 47/49 07-60
R1721 3d 49/49 07-60
R1722 3c 21/49 07-60
R1723 3c 22/49 07-60
R1724 3c 23/49 07-60
R1725 4b 24/49 07-60
R1726 4b 25/49 07-60

Page 2146
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1727 4b 26/49 07-60
R1728 4c 27/49 07-60
R1729 4c 28/49 07-60
R1730 4c 29/49 07-60
R1731 4c 30/49 07-60
R1732 4d 31/49 07-60
R1733 4d 32/49 07-60
R1734 4d 33/49 07-60
R1735 2b 34/49 07-60
R1736 2b 35/49 07-60
R1737 3b 36/49 07-60
R1738 3b 37/49 07-60
R1739 3b 38/49 07-60
R1740 3c 39/49 07-60
R1741 3c 40/49 07-60
R1742 3c 41/49 07-60
R1743 3c 42/49 07-60
R1744 3d 43/49 07-60
R1745 3d 44/49 07-60
R1746 3b 18/49 07-70
R1747 3d 47/49 07-60
R1748 3d 49/49 07-60
R1749 3c 21/49 07-70
R1750 3c 22/49 07-70
R1751 3c 23/49 07-70
R1752 4b 24/49 07-70
R1753 4b 25/49 07-70
R1754 4b 26/49 07-70
R1755 4c 27/49 07-70

Page 2147
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1756 4c 28/49 07-70
R1757 4c 29/49 07-70
R1758 4c 30/49 07-70
R1759 4d 31/49 07-70
R1760 4d 32/49 07-70
R1761 4d 33/49 07-70
R1762 2b 34/49 07-70
R1763 2b 35/49 07-70
R1764 3b 36/49 07-70
R1765 3b 37/49 07-70
R1766 3b 38/49 07-70
R1767 3c 39/49 07-70
R1768 3c 40/49 07-70
R1769 3c 41/49 07-70
R1770 3c 42/49 07-70
R1771 3d 43/49 07-70
R1772 3d 44/49 07-70
R1773 3b 18/49 07-50
R1774 3b 19/49 07-50
R1775 3b 20/49 07-50
R1776 3c 21/49 07-50
R1777 3c 22/49 07-50
R1778 3c 23/49 07-50
R1779 3b 24/49 07-50
R1780 3b 25/49 07-50
R1781 3b 26/49 07-50
R1782 3c 27/49 07-50
R1783 3c 28/49 07-50
R1784 3c 29/49 07-50

Page 2148
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1785 3c 30/49 07-50
R1786 3d 31/49 07-50
R1787 3d 32/49 07-50
R1788 3d 33/49 07-50
R1789 2b 34/49 07-50
R1790 2b 35/49 07-50
R1791 3b 36/49 07-50
R1792 3b 37/49 07-50
R1793 3b 38/49 07-50
R1794 3c 39/49 07-50
R1795 3c 40/49 07-50
R1796 3c 41/49 07-50
R1797 3c 42/49 07-50
R1798 3d 43/49 07-50
R1799 3d 44/49 07-50
R1800 3b 18/49 07-60
R1801 3b 19/49 07-60
R1802 3b 20/49 07-60
R1803 3c 21/49 07-60
R1804 3c 22/49 07-60
R1805 3c 23/49 07-60
R1806 4b 24/49 07-60
R1807 4b 25/49 07-60
R1808 4b 26/49 07-60
R1809 4c 27/49 07-60
R1810 4c 28/49 07-60
R1811 4c 29/49 07-60
R1812 4c 30/49 07-60
R1813 4d 31/49 07-60

Page 2149
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1814 4d 32/49 07-60
R1815 4d 33/49 07-60
R1816 2b 34/49 07-60
R1817 2b 35/49 07-60
R1818 3b 36/49 07-60
R1819 3b 37/49 07-60
R1820 3b 38/49 07-60
R1821 3c 39/49 07-60
R1822 3c 40/49 07-60
R1823 3c 41/49 07-60
R1824 3c 42/49 07-60
R1825 3d 43/49 07-60
R1826 3d 44/49 07-60
R1827 3c 46/49 07-60
R1828 3d 47/49 07-60
R1829 3d 48/49 07-60
R1830 3d 49/49 07-60
R1831 3c 22/49 07-60
R1832 3c 23/49 07-60
R1833 4b 24/49 07-60
R1834 4b 25/49 07-60
R1835 4b 26/49 07-60
R1836 4b 27/49 07-60
R1837 4c 28/49 07-60
R1838 4c 29/49 07-60
R1839 4c 30/49 07-60
R1840 4c 31/49 07-60
R1841 4d 32/49 07-60
R1842 4d 33/49 07-60

Page 2150
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1843 2b 34/49 07-60
R1844 2b 35/49 07-60
R1845 3b 36/49 07-60
R1846 3b 37/49 07-60
R1847 3b 38/49 07-60
R1848 3b 39/49 07-60
R1849 3c 40/49 07-60
R1850 3c 41/49 07-60
R1851 3c 42/49 07-60
R1852 3c 43/49 07-60
R1853 3d 44/49 07-60
R1854 3b 18/49 07-70
R1855 3c 47/49 07-60
R1856 3d 48/49 07-60
R1857 3d 49/49 07-60
R1858 3c 22/49 07-70
R1859 3c 23/49 07-70
R1860 3b 24/49 07-70
R1861 3b 25/49 07-70
R1862 3b 26/49 07-70
R1863 3c 27/49 07-70
R1864 3c 28/49 07-70
R1865 3c 29/49 07-70
R1866 3c 30/49 07-70
R1867 3d 31/49 07-70
R1868 3d 32/49 07-70
R1869 3d 33/49 07-70
R1870 2b 34/49 07-70
R1871 2b 35/49 07-70

Page 2151
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1872 3b 36/49 07-70
R1873 3b 37/49 07-70
R1874 3b 38/49 07-70
R1875 3c 39/49 07-70
R1876 3c 40/49 07-70
R1877 3c 41/49 07-70
R1878 3c 42/49 07-70
R1879 3d 43/49 07-70
R1880 3d 44/49 07-70
R1881 3b 18/49 07-50
R1882 3b 19/49 07-50
R1883 3b 20/49 07-50
R1884 3c 21/49 07-50
R1885 3c 22/49 07-50
R1886 3c 23/49 07-50
R1887 3b 24/49 07-50
R1888 3b 25/49 07-50
R1889 3b 26/49 07-50
R1890 3c 27/49 07-50
R1891 3c 28/49 07-50
R1892 3c 29/49 07-50
R1893 3c 30/49 07-50
R1894 3d 31/49 07-50
R1895 3d 32/49 07-50
R1896 3d 33/49 07-50
R1897 2b 34/49 07-50
R1898 2b 35/49 07-50
R1899 3b 36/49 07-50
R1900 3b 37/49 07-50

Page 2152
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1901 3b 38/49 07-50
R1902 3c 39/49 07-50
R1903 3c 40/49 07-50
R1904 3c 41/49 07-50
R1905 3c 42/49 07-50
R1906 3d 43/49 07-50
R1907 3d 44/49 07-50
R1908 3c 46/49 07-50
R1909 3d 47/49 07-50
R1910 3d 48/49 07-50
R1911 3d 49/49 07-50
R2 1d 15/49 07-50
R274 2d 45/49 07-60
R275 3C 45/49 07-30
R276 3C 45/49 07-30
R277 2C 45/49 07-30
R278 2C 45/49 07-30
R279 3C 45/49 07-40
R280 3C 45/49 07-40
R281 2C 45/49 07-40
R282 2C 45/49 07-40
R283 3d 45/49 07-80
R284 3C 45/49 07-80
R285 3d 45/49 07-80
R286 2C 45/49 07-80
R287 2f 45/49 07-40
R288 1f 45/49 07-40
R289 2f 45/49 07-40
R290 1A 45/49 07-40

Page 2153
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R3 2d 5/49 07-50
R4 2d 5/49 07-50
R5 1C 5/49 07-50
R520 2d 45/49 07-60
R522 2d 45/49 07-70
R524 3d 45/49 07-50
R525 2d 45/49 07-60
R528 2d 45/49 07-60
R530 3d 45/49 07-70
R532 3d 45/49 07-50
R535 3d 45/49 07-60
R536 3d 45/49 07-60
R538 3d 45/49 07-70
R540 3d 45/49 07-50
R543 3d 45/49 07-60
R544 3d 45/49 07-60
R546 3d 45/49 07-70
R548 3d 45/49 07-50
R5886 2e 11/49 07-10
R5887 1d 5/49 07-10
R5925 1C 5/49 07-10
R5981 2B 11/49 07-50
R5985 2b 15/49 07-20
R5986 1c 15/49 07-20
R5987 1E 15/49 07-20
R5988 2b 15/49 07-20
R5989 1b 15/49 07-20
R5990 1D 15/49 07-20
R5991 1c 15/49 07-20

Page 2154
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R5992 2b 15/49 07-20
R5993 2E 15/49 07-20
R5994 2E 15/49 07-20
R5995 2b 15/49 07-20
R5996 2b 15/49 07-20
R5997 1b 15/49 07-20
R5998 1b 15/49 07-20
R5999 1b 15/49 07-20
R6000 1E 15/49 07-20
R6001 2E 15/49 07-20
R6002 2E 15/49 07-20
R6003 2E 15/49 07-20
R6004 2b 15/49 07-20
R6005 1E 15/49 07-20
R6006 1b 15/49 07-20
R6007 1E 15/49 07-20
R6008 1b 15/49 07-20
R6009 2E 15/49 07-20
R6010 2b 15/49 07-20
R6011 1e 7/49 7A/49 07-20
R6012 2e 7/49 07-25
R6013 1e 7/49 7A/49 07-20
R6014 2e 7/49 7A/49 07-20
R6015 2c 5/49 07-50
R6016 2c 5/49 07-50
R6036 2c 10/49 10A/49 07-20
R6039 1c 10/49 10A/49 07-10
R6040 1c 10/49 10A/49 07-10
R6041 1c 10/49 10A/49 07-10

Page 2155
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6042 1c 10/49 10A/49 07-10
R6043 1c 10/49 10A/49 07-10
R6044 1c 10/49 10A/49 07-10
R6045 2c 10/49 10A/49 07-10
R6046 2c 10/49 10A/49 07-10
R6047 1c 10/49 10A/49 07-50
R6048 1d 10/49 10A/49 07-10
R6049 2d 10/49 10A/49 07-10
R6050 2c 10/49 10A/49 07-10
R6051 2c 10/49 10A/49 07-10
R6053 2d 10/49 10A/49 07-10
R6054 2c 16/49 16A/49 07-20
R6056 2c 16/49 16A/49 07-20
R6057 2c 16/49 16A/49 07-20
R6058 2c 16/49 16A/49 07-20
R6059 2c 16/49 16A/49 07-20
R6060 2c 16/49 16A/49 07-20
R6061 2c 16/49 16A/49 07-20
R6062 2c 16/49 16A/49 07-20
R6063 2c 16/49 16A/49 07-20
R6064 2c 16/49 16A/49 07-20
R6065 2c 16/49 16A/49 07-20
R6066 2c 16/49 16A/49 07-20
R6068 2c 16/49 16A/49 07-20
R6069 2c 16/49 16A/49 07-20
R6070 2c 16/49 16A/49 07-20
R6075 2c 16/49 16A/49 07-20
R6076 2c 16/49 16A/49 07-20
R6077 3c 46/49 07-60

Page 2156
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6078 3d 47/49 07-60
R6079 3d 48/49 07-60
R6080 3d 49/49 07-60
R6081 3E 18/49 07-30
R6082 3E 19/49 07-30
R6083 3E 20/49 07-30
R6084 3E 21/49 07-30
R6085 3E 18/49 07-30
R6086 3E 19/49 07-30
R6087 3E 20/49 07-30
R6088 3C 48/49 07-30
R6089 3E 18/49 07-30
R6090 3E 19/49 07-30
R6091 3E 20/49 07-30
R6092 3E 21/49 07-30
R6093 3D 46/49 07-30
R6094 3D 47/49 07-30
R6095 3C 48/49 07-30
R6096 3C 49/49 07-30
R6097 3E 18/49 07-40
R6098 3E 19/49 07-40
R6099 3E 20/49 07-40
R6100 3E 21/49 07-40
R6101 3E 18/49 07-40
R6102 3E 19/49 07-40
R6103 3E 20/49 07-40
R6104 3E 21/49 07-40
R6105 3E 18/49 07-40
R6106 3E 19/49 07-40

Page 2157
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6107 3E 20/49 07-40
R6108 3E 21/49 07-40
R6109 3D 46/49 07-40
R6110 3D 47/49 07-40
R6111 3C 48/49 07-40
R6112 3C 49/49 07-40
R6113 3E 18/49 07-80
R6114 3E 19/49 07-80
R6115 3E 20/49 07-80
R6116 3E 21/49 07-80
R6117 3b 18/49 07-80
R6118 3b 19/49 07-80
R6119 3b 20/49 07-80
R6120 3c 21/49 07-80
R6121 3E 18/49 07-80
R6122 3E 19/49 07-80
R6123 3E 20/49 07-80
R6124 3E 21/49 07-80
R6125 2D 41/49 07-80
R6126 2D 42/49 07-80
R6127 2D 43/49 07-80
R6128 2C 44/49 07-80
R6129 3e 18/49 07-40
R6130 3D 46/49 07-80
R6131 3B 19/49 07-40
R6132 3D 47/49 07-80
R6133 2d 5/49 07-20
R6170 2B 14/49 07-20
R6171 2e 14/49 07-20

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6172 2B 14/49 07-20
R6173 1B 14/49 07-20
R6178 1f 14/49 07-20
R6179 1A 14/49 07-20
R6180 2f 14/49 07-20
R6181 2A 14/49 07-20
R6184 1A 14/49 07-20
R6185 1f 14/49 07-20
R6186 3B 20/49 07-40
R6187 3C 48/49 07-80
R6188 1c 6/49 07-20
R6189 1c 6/49 07-20
R6190 1c 6/49 07-20
R6191 1D 6/49 07-20
R6192 1D 6/49 07-20
R6193 1c 6/49 07-20
R6194 1D 6/49 07-20
R6195 2d 6/49 07-20
R6196 2d 6/49 07-20
R6197 1c 6/49 07-20
R6198 1E 6/49 07-20
R6199 1c 6/49 07-20
R6200 1E 6/49 07-20
R6201 1c 6/49 07-20
R6202 1D 6/49 07-20
R6203 3e 21/49 07-40
R6204 3C 49/49 07-80
R6205 3B 22/49 07-40
R6206 3C 23/49 07-40

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6207 3e 24/49 07-40
R6208 3e 25/49 07-40
R6209 3A 26/49 07-40
R6210 3A 27/49 07-40
R6211 2A 28/49 07-40
R6212 2f 29/49 07-40
R6213 2A 30/49 07-40
R6214 2f 31/49 07-40
R6215 2B 32/49 07-40
R6216 2f 33/49 07-40
R6217 3B 34/49 07-40
R6218 2e 35/49 07-40
R6219 2e 36/49 07-40
R6220 2B 37/49 07-40
R6221 2B 38/49 07-40
R6222 2e 39/49 07-40
R6223 2e 40/49 07-40
R6224 2e 41/49 07-40
R6225 2A 42/49 07-40
R6226 2f 43/49 07-40
R6227 1A 44/49 07-40
R6228 3B 18/49 07-40
R6229 1f 46/49 07-40
R6230 3e 19/49 07-40
R6231 1B 47/49 07-40
R6232 3e 20/49 07-40
R6233 1B 48/49 07-40
R6234 3e 21/49 07-40
R6235 3e 22/49 07-40

Page 2160
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6236 1f 49/49 07-40
R6237 3C 23/49 07-40
R6238 3C 24/49 07-40
R6239 3e 25/49 07-40
R6240 3f 26/49 07-40
R6241 3f 27/49 07-40
R6242 3f 28/49 07-40
R6243 2A 29/49 07-40
R6244 2f 30/49 07-40
R6245 2B 31/49 07-40
R6246 2f 32/49 07-40
R6247 2f 33/49 07-40
R6248 3e 34/49 07-40
R6249 2B 35/49 07-40
R6250 2B 36/49 07-40
R6251 2e 37/49 07-40
R6252 2e 38/49 07-40
R6253 2C 39/49 07-40
R6254 2C 40/49 07-40
R6255 2e 41/49 07-40
R6256 2f 42/49 07-40
R6257 3e 18/49 07-40
R6258 3e 19/49 07-40
R6259 3B 20/49 07-40
R6260 3B 21/49 07-40
R6261 2A 42/49 07-40
R6262 2f 43/49 07-40
R6263 2f 44/49 07-40
R6264 3B 18/49 07-40

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6265 1f 46/49 07-40
R6266 3B 19/49 07-40
R6267 1A 47/49 07-40
R6268 3e 20/49 07-40
R6269 3e 21/49 07-40
R6270 3B 22/49 07-40
R6271 3B 23/49 07-40
R6272 3C 24/49 07-40
R6273 3C 25/49 07-40
R6274 3A 26/49 07-40
R6275 3A 27/49 07-40
R6276 3A 28/49 07-40
R6277 2f 29/49 07-40
R6278 2A 30/49 07-40
R6279 1f 46/49 07-40
R6280 1f 47/49 07-40
R6281 3b 20/49 07-60
R6282 1B 48/49 07-40
R6283 3c 21/49 07-60
R6284 1f 49/49 07-40
R6285 3c 22/49 07-60
R6286 3c 23/49 07-60
R6287 3b 24/49 07-60
R6288 3b 25/49 07-60
R6289 3b 26/49 07-60
R6290 3c 27/49 07-60
R6291 1E 6/49 07-50
R6292 1D 6/49 07-50
R6293 1c 6/49 07-20

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6294 1D 6/49 07-50
R6295 3c 28/49 07-60
R6296 1b 6/49 07-50
R6297 1c 6/49 07-50
R6298 1c 6/49 07-50
R6299 3c 29/49 07-60
R6300 1E 6/49 07-50
R6301 1D 6/49 07-50
R6302 1D 6/49 07-50
R6303 3c 30/49 07-60
R6304 1b 6/49 07-50
R6305 1c 6/49 07-50
R6306 1c 6/49 07-50
R6307 3d 31/49 07-60
R6308 1E 6/49 07-50
R6309 1D 6/49 07-50
R6310 1E 6/49 07-50
R6311 3d 32/49 07-60
R6312 1b 6/49 07-50
R6313 1c 6/49 07-50
R6314 1E 6/49 07-50
R6315 3d 33/49 07-60
R6316 1E 6/49 07-50
R6317 1D 6/49 07-50
R6318 2b 34/49 07-60
R6319 1b 6/49 07-50
R6320 1c 6/49 07-50
R6321 1D 6/49 07-50
R6322 2b 35/49 07-60

Page 2163
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6323 3c 46/49 07-60
R6324 3d 47/49 07-60
R6325 3d 48/49 07-60
R6326 3d 49/49 07-60
R6327 2E 15/49 07-50
R6328 2b 15/49 07-50
R6329 2E 15/49 07-50
R6330 2b 15/49 07-50
R6331 2E 15/49 07-50
R6332 2b 15/49 07-50
R6333 2E 15/49 07-50
R6334 2b 15/49 07-50
R6335 1b 15/49 07-50
R6336 3c 29/49 07-70
R6337 3c 46/49 07-70
R6338 3d 47/49 07-70
R6339 3d 48/49 07-70
R6340 3d 49/49 07-70
R6341 3c 46/49 07-50
R6342 3d 47/49 07-50
R6343 3d 48/49 07-50
R6344 3d 49/49 07-50
R6345 3b 18/49 07-60
R6346 3c 47/49 07-60
R6347 3d 48/49 07-60
R6348 3d 49/49 07-60
R6349 3d 31/49 07-60
R6350 3d 32/49 07-60
R6351 3d 33/49 07-60

Page 2164
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6352 2b 34/49 07-60
R6353 2b 35/49 07-60
R6354 2b 36/49 07-60
R6355 2b 37/49 07-60
R6356 2b 38/49 07-60
R6357 2c 39/49 07-60
R6358 2c 40/49 07-60
R6359 2c 41/49 07-60
R6360 2c 42/49 07-60
R6361 2d 43/49 07-60
R6362 2d 44/49 07-60
R6363 3b 18/49 07-70
R6364 3c 46/49 07-60
R6365 3b 19/49 07-70
R6366 3d 47/49 07-60
R6367 3b 20/49 07-70
R6368 3d 48/49 07-60
R6369 3c 21/49 07-70
R6370 3d 49/49 07-60
R6371 3c 22/49 07-70
R6372 3c 23/49 07-70
R6373 3b 24/49 07-70
R6374 3b 25/49 07-70
R6375 3b 26/49 07-70
R6376 3c 27/49 07-70
R6377 3c 28/49 07-70
R6378 3c 29/49 07-70
R6379 3c 30/49 07-70
R6380 3d 31/49 07-70

Page 2165
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6381 3d 32/49 07-70
R6382 3d 33/49 07-70
R6383 3c 46/49 07-70
R6384 3d 47/49 07-70
R6385 3d 48/49 07-70
R6386 3d 49/49 07-70
R6387 3c 46/49 07-50
R6388 3d 47/49 07-50
R6389 3d 48/49 07-50
R6390 3d 49/49 07-50
R6391 3b 18/49 07-60
R6392 3b 19/49 07-60
R6393 3b 20/49 07-60
R6394 3d 48/49 07-60
R6395 3c 46/49 07-60
R6396 3b 19/49 07-70
R6397 3d 48/49 07-60
R6398 3b 20/49 07-70
R6399 3c 46/49 07-70
R6400 3d 47/49 07-70
R6401 3d 48/49 07-70
R6402 3d 49/49 07-70
R6403 1f 48/49 07-40
R6404 1B 49/49 07-40
R6405 3c 46/49 07-50
R6406 3d 47/49 07-50
R6407 3d 48/49 07-50
R6408 3d 49/49 07-50
R6409 3b 18/49 07-60

Page 2166
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6410 3b 19/49 07-60
R6411 3b 20/49 07-60
R6412 3b 21/49 07-60
R6413 3c 46/49 07-60
R6414 3b 19/49 07-70
R6415 3b 20/49 07-70
R6416 3c 21/49 07-70
R6417 3c 46/49 07-70
R6418 3d 47/49 07-70
R6419 3d 48/49 07-70
R6420 3d 49/49 07-70
R6421 2d 5/49 07-10
R6422 2e 11/49 07-10
R6423 2e 11/49 07-10
R6424 3e 11/49 07-10
R6425 2d 5/49 07-50
R6426 1d 5/49 07-20
R6427 1d 5/49 07-20
R6428 2c 5/49 07-20
R6429 1c 5/49 07-20
R6430 1c 5/49 07-20
R6431 1c 5/49 07-20
R6432 2c 10/49 10A/49 07-50
R6433 2c 5/49 07-10
R6434 2d 5/49 07-10
R6435 2c 9/49 07-50
R6436 2d 9/49 07-50
R6437 2d 9/49 07-50
R6438 2c 9/49 07-50

Page 2167
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6439 2c 10/49 10A/49 07-50
R6440 1d 10/49 10A/49 07-50
R6441 1c 10/49 10A/49 07-50
R6442 1d 10/49 10A/49 07-50
R6443 2c 10/49 10A/49 07-50
R6444 1d 10/49 10A/49 07-50
R6445 1d 10/49 10A/49 07-50
R6446 2c 16/49 16A/49 07-50
R6447 2c 16/49 16A/49 07-90
R6448 2d 9/49 07-20
R6449 2d 9/49 07-20
R6450 2d 9/49 07-20
R6451 2d 9/49 07-20
R6452 2d 9/49 07-20
R6453 2d 9/49 07-20
R6454 2e 9/49 07-20
R6455 2e 9/49 07-20
R6456 2d 9/49 07-20
R6457 2d 9/49 07-20
R6458 2d 9/49 07-20
R6459 2d 9/49 07-50
R6460 2e 9/49 07-20
R6461 2C 9/49 07-20
R6462 2e 9/49 07-20
R6463 2B 9/49 07-20
R6464 2e 9/49 07-20
R6465 2B 9/49 07-20
R6466 2e 9/49 07-20
R6467 2B 9/49 07-20

Page 2168
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6468 2e 9/49 07-20
R6469 2B 9/49 07-20
R6470 2e 9/49 07-20
R6471 2B 9/49 07-20
R6472 2e 9/49 07-20
R6473 2B 9/49 07-20
R6474 2e 9/49 07-20
R6475 2d 16/49 07-25
R6476 2d 16/49 16A/49 07-20
R6477 2d 16/49 16A/49 07-20
R6478 2d 16/49 16A/49 07-20
R6479 2d 16/49 16A/49 07-20
R6480 3e 11/49 07-50
R6481 2f 12/49 07-50
R6482 2e 13/49 07-50
R6483 3C 11/49 07-20
R6484 3e 12/49 07-20
R6485 3C 13/49 07-20
R6486 3d 11/49 07-20
R6487 3e 12/49 07-20
R6488 3d 13/49 07-20
R6489 3C 11/49 07-20
R6490 3e 12/49 07-20
R6491 2d 13/49 07-20
R6492 3e 11/49 07-20
R6493 2B 12/49 07-20
R6494 2B 13/49 07-20
R6495 3e 11/49 07-20
R6496 3A 12/49 07-20

Page 2169
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6497 2B 13/49 07-20
R6498 3B 11/49 07-20
R6499 3f 12/49 07-20
R6500 2e 13/49 07-20
R6501 3B 11/49 07-20
R6502 3A 12/49 07-20
R6503 2B 13/49 07-20
R6504 3e 11/49 07-20
R6505 3f 12/49 07-20
R6506 3e 13/49 07-20
R6507 3B 11/49 07-20
R6508 2A 12/49 07-20
R6509 2B 13/49 07-20
R6510 3e 11/49 07-20
R6511 2f 12/49 07-20
R6512 2e 13/49 07-20
R6513 1C(sheet1) 1c(sheet2A, 10/49 10A/49 07-15
2B)
R6514 2C(sheet1) 3d(sheet2A, 10/49 10A/49 07-15
2B)
R6515 2C(sheet1) 3e(sheet2A, 10/49 10A/49 07-15
2B)
R6516 2C(sheet1) 3d(sheet2A, 10/49 10A/49 07-16
2B)
R698 1f 14/49 07-50
R932 2d 9/49 07-50
R933 2d 9/49 07-50
R934 2c 9/49 07-50
R935 2d 9/49 07-50
Y2 2D 5/49 07-150
Y3 2B 11/49 07-140

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO
1 Movement of the resistors (R6513, R6514, R6515 and LA1E01003H361xx
R6516)
Suppression of resistors (R6012 and R6475).
2 Movement of the resistor R1 LA1E01103H361xx
(addition of sheets 1B and 2B).

(2) Component layout sheets

(Ref. Fig. 2007)

Page 2171
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Component Layout


Component Side for PNR LA1E00203H361xx (Sheet 1 of 6)
Figure 2007/GRAPHIC 31-53-44-991-025-A01

Page 2172
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COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Component Layout


Component Side for PNR LA1E01003H361xx (Sheet 1A of 6)
Figure 2007/GRAPHIC 31-53-44-991-025-A01

Page 2173
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COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Component Layout


Component Side for PNR LA1E01103H361xx (Sheet 1B of 6)
Figure 2007/GRAPHIC 31-53-44-991-025-A01

Page 2174
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COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Component Layout


Solder Side for PNR LA1E00203H361xx (Sheet 2 of 6)
Figure 2007/GRAPHIC 31-53-44-991-025-A01

Page 2175
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Component Layout


Solder Side for PNR LA1E01003H361xx (Sheet 2A of 6)
Figure 2007/GRAPHIC 31-53-44-991-025-A01

Page 2176
31-53-44 May 04/18
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COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Component Layout


Solder Side for PNR LA1E01103H361xx (Sheet 2B of 6)
Figure 2007/GRAPHIC 31-53-44-991-025-A01

Page 2177
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY
1 Adjunction of EPROM reset signal (RST_FLASH signal LA1E01003H361xx
instead of pull-up resistor (R6012)
(sheet 4A, 7A and 16A) LA1E01103H361xx
Replacement of resistor name (R1 with R6513) for
RD_ARC3# signal
(sheet 10A)

(2) Schematic diagram sheets

(Ref. Fig. 2008)

Page 2178
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


External Connections 1/3 (Sheet 1 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2179
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


External Connections 2/3 (Sheet 2 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2180
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COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


External Connections 3/3 (Sheet 3 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2181
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COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_04_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


Block Diagram for PNR LA1E00203H361xx (Sheet 4 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2182
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COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_04A_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


Block Diagram for PNR LA1E01003H361xx and LA1E01103H361xx (Sheet 4A of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2183
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COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


CORE 1/3 (Sheet 5 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2184
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


CORE 2/3 (Sheet 6 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2185
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COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


CORE 3/3 for PNR LA1E00203H361xx (Sheet 7 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2186
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


CORE 3/3 for PNR LA1E01003H361xx and LA1E01103H361xx (Sheet 7A of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2187
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_L1 1/7 (Sheet 8 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2188
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_L1 2/7 (Sheet 9 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2189
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_L1 3/7 for PNR LA1E00203H361xx (Sheet 10 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2190
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_L1 3/7 for PNR LA1E01003H361xx and LA1E01103H361xx (Sheet 10A of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2191
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_L1 4/7 (Sheet 11 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2192
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_L1 5/7 (Sheet 12 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2193
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_L1 6/7 (Sheet 13 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2194
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_L1 7/7 (Sheet 14 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2195
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS_SCSB 1/2 (Sheet 15 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2196
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS SCSB 2/2 for PNR LA1E00203H361xx (Sheet 16 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2197
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


BUS SCSB 2/2 for LA1E01003H361xx and LA1E01103H361xx (Sheet 16A of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2198
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


ARINC_Block Diagram (Sheet 17 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2199
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_18_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD1 (Sheet 18 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2200
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_19_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD2 (Sheet 19 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2201
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_20_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD3 (Sheet 20 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2202
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_21_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD4 (Sheet 21 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2203
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_22_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD5 (Sheet 22 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2204
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_23_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD6 (Sheet 23 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2205
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_24_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD7 (Sheet 24 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2206
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_25_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD8 (Sheet 25 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2207
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_26_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD9 (Sheet 26 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2208
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_27_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD10 (Sheet 27 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2209
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_28_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD11 (Sheet 28 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2210
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_29_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD12 (Sheet 29 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2211
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_30_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD13 (Sheet 30 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2212
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_31_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD14 (Sheet 31 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2213
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_32_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD15 (Sheet 32 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2214
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_33_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD16 (Sheet 33 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2215
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_34_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD17 (Sheet 34 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2216
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_35_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD18 (Sheet 35 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2217
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_36_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD19 (Sheet 36 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2218
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_37_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD20 (Sheet 37 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2219
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_38_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD21 (Sheet 38 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2220
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_39_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD22 (Sheet 39 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2221
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_40_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD23 (Sheet 40 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2222
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_41_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD24 (Sheet 41 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2223
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_42_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD25 (Sheet 42 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2224
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_43_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD26 (Sheet 43 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2225
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_44_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD27 (Sheet 44 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2226
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_45_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD28 (Sheet 45 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2227
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_46_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD29 (Sheet 46 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2228
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_47_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD30 (Sheet 47 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2229
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_48_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD31 (Sheet 48 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2230
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAH0_49_00

ARINC64 Card (PNR LA1E00203H361xx, LA1E01003H361xx and LA1E01103H361xx) - Schematic Diagram


DAD32 (Sheet 49 of 53)
Figure 2008/GRAPHIC 31-53-44-991-026-A01

Page 2231
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-812-A01
5. ARINC64 card PNR LA1E01303H36100

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C1 c3 16/49 07-100
C217 d2 49/49 07-100
C2176 d3 9/49 07-100
C2177 e3 9/49 07-100
C2178 d3 9/49 07-100
C2179 d3 9/49 07-100
C218 d2 49/49 07-100
C2180 e3 5/49 07-100
C2181 e3 5/49 07-100
C2182 e3 5/49 07-100
C2183 F4 5/49 07-110
C2184 d4 7/49 07-100
C2185 F3 5/49 07-110
C2186 E3 5/49 07-110
C2187 E4 5/49 07-110
C2188 D3 16/49 07-100
C2189 D3 16/49 07-100
C2190 e3 16/49 07-100
C2192 d4 7/49 07-100
C2194 d4 7/49 07-100
C2196 d4 7/49 07-100
C2197 b4 14/49 07-100
C2198 b3 14/49 07-100
C2199 b4 14/49 07-100
C2200 b3 14/49 07-100
C2201 b4 14/49 07-100

Page 2232
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C2202 b3 14/49 07-100
C2203 b4 14/49 07-100
C2204 b3 14/49 07-100
C2205 b4 14/49 07-100
C2206 b3 14/49 07-100
C2207 b4 14/49 07-100
C2208 b3 14/49 07-100
C2209 b3 13/49 07-100
C2210 b3 13/49 07-100
C2211 b3 13/49 07-100
C2212 b3 13/49 07-100
C2213 b3 13/49 07-100
C2214 b3 13/49 07-100
C2215 b3 13/49 07-100
C2216 b3 13/49 07-100
C2217 b3 13/49 07-100
C2218 b3 13/49 07-100
C2219 b3 13/49 07-100
C2220 b3 13/49 07-100
C2221 c3 12/49 07-100
C2222 c3 12/49 07-100
C2223 c3 12/49 07-100
C2224 c3 12/49 07-100
C2225 c3 12/49 07-100
C2226 c3 12/49 07-100
C2227 c3 12/49 07-100
C2228 c3 12/49 07-100
C2229 c3 12/49 07-100
C2230 c3 12/49 07-100

Page 2233
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C2231 c3 12/49 07-100
C2232 c3 12/49 07-100
C2236 d4 10/49 07-100
C2237 f3 10/49 07-100
C2238 f3 10/49 07-100
C2239 f3 10/49 07-100
C2240 f3 10/49 07-100
C2241 d3 45/49 07-100
C2242 d2 48/49 07-100
C2243 d3 45/49 07-100
C2244 d2 48/49 07-100
C2245 e4 6/49 07-100
C2246 c4 5/49 07-100
C2247 d4 5/49 07-100
C2248 d4 5/49 07-100
C2249 c4 5/49 07-100
C2250 d3 5/49 07-100
C2257 f4 15/49 07-100
C2258 f4 15/49 07-100
C2259 f3 15/49 07-100
C2260 e4 15/49 07-100
C2261 f3 15/49 07-100
C2262 f4 15/49 07-100
C2263 f3 15/49 07-100
C2264 f4 15/49 07-100
C2265 f2 18/49 07-100
C2266 d2 47/49 07-100
C2267 d2 47/49 07-100
C2268 b3 5/49 07-100

Page 2234
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C2269 c2 11/49 07-100
C2270 c3 16/49 07-100
C2271 C3 2/49 07-130
C2272 C3 2/49 07-130
C2273 E2 2/49 07-130
C2274 E2 2/49 07-130
C2277 C3 1/49 07-120
C2278 G3 1/49 07-120
C2279 G3 1/49 07-120
C2280 G2 1/49 07-120
C2281 G4 1/49 07-120
C2282 D3 1/49 07-120
C2283 e3 5/49 07-100
C2284 c3 9/49 07-100
C2285 d3 9/49 07-100
C240 c2 11/49 07-100
C241 c2 11/49 07-100
C242 c2 11/49 07-100
C243 c2 11/49 07-100
C244 b3 11/49 07-100
C245 c2 11/49 07-100
C246 c2 11/49 07-100
C247 c2 11/49 07-100
C282 e4 6/49 07-100
C283 e4 6/49 07-100
C284 f4 6/49 07-100
C285 f4 6/49 07-100
C286 e3 6/49 07-100
C287 e4 6/49 07-100

Page 2235
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C288 f4 6/49 07-100
C289 f2 18/49 07-100
C290 f2 19/49 07-100
C291 f2 20/49 07-100
C292 f2 21/49 07-100
C293 e2 22/49 07-100
C294 e2 23/49 07-100
C295 f2 24/49 07-100
C296 f2 25/49 07-100
C297 f2 26/49 07-100
C298 f2 27/49 07-100
C299 e2 28/49 07-100
C300 e2 29/49 07-100
C301 e2 30/49 07-100
C302 d2 31/49 07-100
C303 d2 32/49 07-100
C304 d2 33/49 07-100
C305 f3 34/49 07-100
C306 f3 35/49 07-100
C307 f3 36/49 07-100
C308 f3 37/49 07-100
C309 f3 38/49 07-100
C310 f3 39/49 07-100
C311 e3 40/49 07-100
C312 e3 41/49 07-100
C313 e3 42/49 07-100
C314 d3 43/49 07-100
C315 d3 44/49 07-100
C316 e2 46/49 07-100

Page 2236
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C317 f2 19/49 07-100
C318 f2 20/49 07-100
C319 f2 21/49 07-100
C320 e2 22/49 07-100
C321 e2 23/49 07-100
C322 f2 24/49 07-100
C323 f2 25/49 07-100
C324 f2 26/49 07-100
C325 f2 27/49 07-100
C326 e2 28/49 07-100
C327 e2 29/49 07-100
C328 e2 30/49 07-100
C329 d2 31/49 07-100
C330 d2 32/49 07-100
C331 d2 33/49 07-100
C332 f3 34/49 07-100
C333 f3 35/49 07-100
C334 f3 36/49 07-100
C335 f3 37/49 07-100
C336 f3 38/49 07-100
C337 f3 39/49 07-100
C338 e3 40/49 07-100
C339 e3 41/49 07-100
C340 e3 42/49 07-100
C341 d3 43/49 07-100
C342 d3 44/49 07-100
C343 e2 46/49 07-100
C386 c2 11/49 07-100
C387 c2 11/49 07-100

Page 2237
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C388 c2 11/49 07-100
C389 c2 11/49 07-100
C71 f3 16/49 07-100
IC1 D3 10/49 07-220
IC100 C2 27/49 07-160
IC101 D2 28/49 07-160
IC102 D2 29/49 07-160
IC103 D2 30/49 07-160
IC104 E2 31/49 07-160
IC105 E2 32/49 07-160
IC106 E2 33/49 07-160
IC107 C3 34/49 07-160
IC108 C3 35/49 07-160
IC109 C3 36/49 07-160
IC110 C3 37/49 07-160
IC111 C3 38/49 07-160
IC112 C3 39/49 07-160
IC113 D3 40/49 07-160
IC114 D3 41/49 07-160
IC115 D3 42/49 07-160
IC116 E3 43/49 07-160
IC117 E3 44/49 07-160
IC118 E3 45/49 07-160
IC119 D2 46/49 07-160
IC120 E2 47/49 07-160
IC121 E2 48/49 07-160
IC122 E2 49/49 07-160
IC48 C2 18/49 07-160
IC56 F2 11/49 07-210

Page 2238
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC905 D3 6/49 07-180
IC906 D4 6/49 07-180
IC907 D4 6/49 07-180
IC909 C4 15/49 07-180
IC910 C4 15/49 07-180
IC911 C3 15/49 07-180
IC912 C3 15/49 07-180
IC92 C2 19/49 07-160
IC93 C2 20/49 07-160
IC94 C2 21/49 07-160
IC95 D2 22/49 07-160
IC96 D2 23/49 07-160
IC964 D3 9/49 07-190
IC965 E3 9/49 07-190
IC966 E3 9/49 07-190
IC967 D3 9/49 07-190
IC97 C2 24/49 07-160
IC971 F4 5/49 07-200
IC972 D3 6/49 07-180
IC973 C3 16/49 07-230
IC974 G3 14/49 07-210
IC975 F3 13/49 07-210
IC976 G2 12/49 07-210
IC977 F4 7/49 07-240
IC978 F4 7/49 07-250
IC979 D3 5/49 07-260
IC98 C2 25/49 07-160
IC980 F3 11/49 07-170
IC981 E3 9/49 07-180

Page 2239
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC982 E3 16/49 07-170
IC99 C2 26/49 07-160
J1 E4 1/49 07-280
J2 E4 1/49 07-280
J3 F4 1/49 07-280
P21 B4 1/49 07-270
P22 B4 1/49 07-270
P23 B3 2/49 07-270
P24 B3 2/49 07-270
P25 B3 3/49 07-270
P26 B2 3/49 07-270
R1044 f2 18/49 07-60
R1045 f2 19/49 07-60
R1046 f2 20/49 07-60
R1047 f2 21/49 07-60
R1048 e2 22/49 07-60
R1049 e2 23/49 07-60
R1050 f2 24/49 07-60
R1051 f2 25/49 07-60
R1052 f2 26/49 07-60
R1053 f2 27/49 07-60
R1054 e2 28/49 07-60
R1055 e2 29/49 07-60
R1056 e2 30/49 07-60
R1057 d2 31/49 07-60
R1058 d2 32/49 07-60
R1059 d2 33/49 07-60
R1060 f3 34/49 07-60
R1061 f3 35/49 07-60

Page 2240
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1062 f3 36/49 07-60
R1063 f3 37/49 07-60
R1064 f3 38/49 07-60
R1065 f3 39/49 07-60
R1066 e3 40/49 07-60
R1067 e3 41/49 07-60
R1068 e3 42/49 07-60
R1069 d3 43/49 07-60
R1070 d3 44/49 07-60
R1071 B2 18/49 07-30
R1072 C2 19/49 07-30
R1073 C2 20/49 07-30
R1074 C2 21/49 07-30
R1075 D2 22/49 07-30
R1076 D2 23/49 07-30
R1077 B2 24/49 07-30
R1078 C2 25/49 07-30
R1079 C2 26/49 07-30
R1080 C2 27/49 07-30
R1081 D2 28/49 07-30
R1082 D2 29/49 07-30
R1083 D2 30/49 07-30
R1084 D2 31/49 07-30
R1085 E2 32/49 07-30
R1086 E2 33/49 07-30
R1087 B3 34/49 07-30
R1088 C3 35/49 07-30
R1089 B3 36/49 07-30
R1090 C3 37/49 07-30

Page 2241
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1091 C3 38/49 07-30
R1092 C3 39/49 07-30
R1093 D3 40/49 07-30
R1094 D3 41/49 07-30
R1095 D3 42/49 07-30
R1096 D3 43/49 07-30
R1097 E3 44/49 07-30
R1098 D2 46/49 07-30
R1099 D2 47/49 07-30
R1100 E2 48/49 07-30
R1101 E2 49/49 07-30
R1102 D2 22/49 07-30
R1103 D2 23/49 07-30
R1104 C2 24/49 07-30
R1105 C2 25/49 07-30
R1106 C2 26/49 07-30
R1107 C2 27/49 07-30
R1108 D2 28/49 07-30
R1109 D2 29/49 07-30
R1110 D2 30/49 07-30
R1111 E2 31/49 07-30
R1112 E2 32/49 07-30
R1113 E2 33/49 07-30
R1114 C3 34/49 07-30
R1115 C3 35/49 07-30
R1116 C3 36/49 07-30
R1117 C3 37/49 07-30
R1118 C3 38/49 07-30
R1119 C3 39/49 07-30

Page 2242
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1120 D3 40/49 07-30
R1121 D3 41/49 07-30
R1122 D3 42/49 07-30
R1123 E3 43/49 07-30
R1124 E3 44/49 07-30
R1125 D2 46/49 07-30
R1126 E2 47/49 07-30
R1127 E2 49/49 07-30
R1128 C2 21/49 07-30
R1129 D2 22/49 07-30
R1130 D2 23/49 07-30
R1131 B2 24/49 07-30
R1132 C2 25/49 07-30
R1133 C2 26/49 07-30
R1134 C2 27/49 07-30
R1135 D2 28/49 07-30
R1136 D2 29/49 07-30
R1137 D2 30/49 07-30
R1138 D2 31/49 07-30
R1139 E2 32/49 07-30
R1140 E2 33/49 07-30
R1141 B3 34/49 07-30
R1142 C3 35/49 07-30
R1143 B3 36/49 07-30
R1144 C3 37/49 07-30
R1145 C3 38/49 07-30
R1146 C3 39/49 07-30
R1147 D3 40/49 07-30
R1148 D3 41/49 07-30

Page 2243
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1149 D3 42/49 07-30
R1150 D3 43/49 07-30
R1151 E3 44/49 07-30
R1152 D2 46/49 07-30
R1153 D2 47/49 07-30
R1154 E2 48/49 07-30
R1155 E2 49/49 07-30
R1156 D2 22/49 07-30
R1157 D2 23/49 07-30
R1158 B2 24/49 07-30
R1159 C2 25/49 07-30
R1160 C2 26/49 07-30
R1161 C2 27/49 07-30
R1162 D2 28/49 07-30
R1163 D2 29/49 07-30
R1164 D2 30/49 07-30
R1165 D2 31/49 07-30
R1166 E2 32/49 07-30
R1167 E2 33/49 07-30
R1168 B3 34/49 07-30
R1169 C3 35/49 07-30
R1170 B3 36/49 07-30
R1171 C3 37/49 07-30
R1172 C3 38/49 07-30
R1173 C3 39/49 07-30
R1174 D3 40/49 07-30
R1175 D3 41/49 07-30
R1176 D3 42/49 07-30
R1177 E3 43/49 07-30

Page 2244
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1178 E3 44/49 07-30
R1179 B2 18/49 07-40
R1180 C2 19/49 07-40
R1181 C2 20/49 07-40
R1182 C2 21/49 07-40
R1183 D2 22/49 07-40
R1184 D2 23/49 07-40
R1185 B2 24/49 07-40
R1186 C2 25/49 07-40
R1187 C2 26/49 07-40
R1188 C2 27/49 07-40
R1189 D2 28/49 07-40
R1190 D2 29/49 07-40
R1191 D2 30/49 07-40
R1192 D2 31/49 07-40
R1193 E2 32/49 07-40
R1194 E2 33/49 07-40
R1195 B3 34/49 07-40
R1196 C3 35/49 07-40
R1197 B3 36/49 07-40
R1198 C3 37/49 07-40
R1199 C3 38/49 07-40
R1200 C3 39/49 07-40
R1201 D3 40/49 07-40
R1202 D3 41/49 07-40
R1203 D3 42/49 07-40
R1204 D3 43/49 07-40
R1205 E3 44/49 07-40
R1206 D2 46/49 07-40

Page 2245
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1207 D2 47/49 07-40
R1208 E2 48/49 07-40
R1209 E2 49/49 07-40
R1210 D2 22/49 07-40
R1211 D2 23/49 07-40
R1212 B2 24/49 07-40
R1213 C2 25/49 07-40
R1214 C2 26/49 07-40
R1215 C2 27/49 07-40
R1216 D2 28/49 07-40
R1217 D2 29/49 07-40
R1218 D2 30/49 07-40
R1219 D2 31/49 07-40
R1220 E2 32/49 07-40
R1221 E2 33/49 07-40
R1222 B3 34/49 07-40
R1223 C3 35/49 07-40
R1224 B3 36/49 07-40
R1225 C3 37/49 07-40
R1226 C3 38/49 07-40
R1227 C3 39/49 07-40
R1228 D3 40/49 07-40
R1229 D3 41/49 07-40
R1230 D3 42/49 07-40
R1231 D3 43/49 07-40
R1232 E3 44/49 07-40
R1233 D2 46/49 07-40
R1234 D2 47/49 07-40
R1235 E2 48/49 07-40

Page 2246
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1236 E2 49/49 07-40
R1237 D2 22/49 07-40
R1238 D2 23/49 07-40
R1239 B2 24/49 07-40
R1240 C2 25/49 07-40
R1241 C2 26/49 07-40
R1242 C2 27/49 07-40
R1243 D2 28/49 07-40
R1244 D2 29/49 07-40
R1245 D2 30/49 07-40
R1246 D2 31/49 07-40
R1247 E2 32/49 07-40
R1248 E2 33/49 07-40
R1249 B3 34/49 07-40
R1250 C3 35/49 07-40
R1251 B3 36/49 07-40
R1252 C3 37/49 07-40
R1253 C3 38/49 07-40
R1254 C3 39/49 07-40
R1255 D3 40/49 07-40
R1256 D3 41/49 07-40
R1257 D3 42/49 07-40
R1258 D3 43/49 07-40
R1259 E3 44/49 07-40
R1260 D2 46/49 07-40
R1261 D2 47/49 07-40
R1262 E2 48/49 07-40
R1263 E2 49/49 07-40
R1264 D2 22/49 07-40

Page 2247
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1265 D2 23/49 07-40
R1266 C2 24/49 07-40
R1267 C2 25/49 07-40
R1268 C2 26/49 07-40
R1269 C2 27/49 07-40
R1270 D2 28/49 07-40
R1271 D2 29/49 07-40
R1272 D2 30/49 07-40
R1273 E2 31/49 07-40
R1274 E2 32/49 07-40
R1275 E2 33/49 07-40
R1276 C3 34/49 07-40
R1277 C3 35/49 07-40
R1278 C3 36/49 07-40
R1279 C3 37/49 07-40
R1280 C3 38/49 07-40
R1281 C3 39/49 07-40
R1282 D3 40/49 07-40
R1283 D3 41/49 07-40
R1284 D3 42/49 07-40
R1285 E3 43/49 07-40
R1286 E3 44/49 07-40
R1287 g2 18/49 07-80
R1288 f2 19/49 07-80
R1289 f2 20/49 07-80
R1290 f2 21/49 07-80
R1291 e2 22/49 07-80
R1292 e2 23/49 07-80
R1293 g2 24/49 07-80

Page 2248
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1294 f2 25/49 07-80
R1295 f2 26/49 07-80
R1296 f2 27/49 07-80
R1297 e2 28/49 07-80
R1298 e2 29/49 07-80
R1299 e2 30/49 07-80
R1300 d2 31/49 07-80
R1301 d2 32/49 07-80
R1302 d2 33/49 07-80
R1303 g3 34/49 07-80
R1304 f3 35/49 07-80
R1305 g3 36/49 07-80
R1306 f3 37/49 07-80
R1307 f3 38/49 07-80
R1308 f3 39/49 07-80
R1309 e3 40/49 07-80
R1310 e3 41/49 07-80
R1311 e3 42/49 07-80
R1312 d3 43/49 07-80
R1313 d3 44/49 07-80
R1314 e2 46/49 07-80
R1315 d2 47/49 07-80
R1316 d2 48/49 07-80
R1317 d2 49/49 07-80
R1318 D2 22/49 07-80
R1319 D2 23/49 07-80
R1320 C2 24/49 07-80
R1321 C2 25/49 07-80
R1322 C2 26/49 07-80

Page 2249
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1323 C2 27/49 07-80
R1324 D2 28/49 07-80
R1325 D2 29/49 07-80
R1326 D2 30/49 07-80
R1327 E2 31/49 07-80
R1328 E2 32/49 07-80
R1329 E2 33/49 07-80
R1330 C3 34/49 07-80
R1331 C3 35/49 07-80
R1332 C2 36/49 07-80
R1333 C2 37/49 07-80
R1334 C2 38/49 07-80
R1335 C2 39/49 07-80
R1336 D2 40/49 07-80
R1337 D2 41/49 07-80
R1338 D2 42/49 07-80
R1339 E2 43/49 07-80
R1340 E2 44/49 07-80
R1341 D2 46/49 07-80
R1342 E2 47/49 07-80
R1343 E2 48/49 07-80
R1344 E2 49/49 07-80
R1345 e2 22/49 07-80
R1346 e2 23/49 07-80
R1347 g2 24/49 07-80
R1348 f2 25/49 07-80
R1349 f2 26/49 07-80
R1350 f2 27/49 07-80
R1351 e2 28/49 07-80

Page 2250
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1352 e2 29/49 07-80
R1353 e2 30/49 07-80
R1354 d2 31/49 07-80
R1355 d2 32/49 07-80
R1356 d2 33/49 07-80
R1357 g3 34/49 07-80
R1358 f3 35/49 07-80
R1359 g3 36/49 07-80
R1360 f3 37/49 07-80
R1361 f3 38/49 07-80
R1362 f3 39/49 07-80
R1363 e3 40/49 07-80
R1364 e3 41/49 07-80
R1365 e3 42/49 07-80
R1366 d3 43/49 07-80
R1367 d3 44/49 07-80
R1368 e2 46/49 07-80
R1369 d2 47/49 07-80
R1370 d2 48/49 07-80
R1371 d2 49/49 07-80
R1372 D2 22/49 07-80
R1373 D2 23/49 07-80
R1374 C2 24/49 07-80
R1375 C2 25/49 07-80
R1376 C2 26/49 07-80
R1377 C2 27/49 07-80
R1378 D2 28/49 07-80
R1379 D2 29/49 07-80
R1380 D2 30/49 07-80

Page 2251
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1381 E2 31/49 07-80
R1382 E2 32/49 07-80
R1383 E2 33/49 07-80
R1384 C3 34/49 07-80
R1385 C3 35/49 07-80
R1386 C3 36/49 07-80
R1387 C3 37/49 07-80
R1388 C3 38/49 07-80
R1389 C3 39/49 07-80
R1390 D3 40/49 07-80
R1391 c4 5/49 07-50
R1392 c4 5/49 07-50
R1393 F4 5/49 07-50
R1394 F4 5/49 07-20
R1395 c4 5/49 07-20
R1396 c4 5/49 07-20
R1397 b3 11/49 07-20
R1398 e4 6/49 07-20
R1399 B4 6/49 07-50
R1400 g4 6/49 07-50
R1401 f4 6/49 07-50
R1402 B4 6/49 07-50
R1403 B4 6/49 07-50
R1404 f4 6/49 07-50
R1405 C4 6/49 07-50
R1406 f4 6/49 07-50
R1407 C4 6/49 07-50
R1408 b3 6/49 07-50
R1409 C4 6/49 07-50

Page 2252
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1410 f4 6/49 07-50
R1411 C4 6/49 07-50
R1412 f4 6/49 07-50
R1413 C4 6/49 07-50
R1414 f4 6/49 07-50
R1415 c4 5/49 07-50
R1416 d4 5/49 07-50
R1417 d3 5/49 07-50
R1418 d3 5/49 07-50
R1419 d3 5/49 07-50
R1420 d3 5/49 07-50
R1421 d3 5/49 07-50
R1422 d3 5/49 07-50
R1423 d3 5/49 07-50
R1424 d3 5/49 07-50
R1425 d3 5/49 07-50
R1426 d3 5/49 07-50
R1427 d3 5/49 07-50
R1428 d4 5/49 07-50
R1429 d4 5/49 07-50
R1430 d4 5/49 07-50
R1431 d3 5/49 07-50
R1432 d3 5/49 07-50
R1433 d3 5/49 07-50
R1434 d3 5/49 07-50
R1435 d4 5/49 07-50
R1436 d4 5/49 07-50
R1437 d4 5/49 07-50
R1438 d4 5/49 07-50

Page 2253
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1439 d4 5/49 07-50
R1440 d4 5/49 07-50
R1441 d4 5/49 07-50
R1442 d4 5/49 07-50
R1443 d4 5/49 07-50
R1444 d4 5/49 07-50
R1445 E4 5/49 07-50
R1446 d4 5/49 07-50
R1447 G4 43/49 07-40
R1448 a4 44/49 07-40
R1449 G4 46/49 07-40
R1450 b4 47/49 07-40
R1451 b4 48/49 07-40
R1452 G4 49/49 07-40
R1453 c3 22/49 07-40
R1454 c3 23/49 07-40
R1455 c3 24/49 07-40
R1456 c3 25/49 07-40
R1457 a2 26/49 07-40
R1458 a3 27/49 07-40
R1459 a3 28/49 07-40
R1460 G3 29/49 07-40
R1461 b3 30/49 07-40
R1462 b3 31/49 07-40
R1463 G3 32/49 07-40
R1464 G3 33/49 07-40
R1465 F3 34/49 07-40
R1466 c3 35/49 07-40
R1467 F3 36/49 07-40

Page 2254
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1468 F3 37/49 07-40
R1469 F3 38/49 07-40
R1470 F3 39/49 07-40
R1471 c3 40/49 07-40
R1472 c3 41/49 07-40
R1473 f4 6/49 07-50
R1474 C4 6/49 07-50
R1475 f4 6/49 07-50
R1476 C4 6/49 07-50
R1477 f4 6/49 07-50
R1478 C4 6/49 07-50
R1479 f4 6/49 07-50
R1480 C4 6/49 07-50
R1481 f4 6/49 07-50
R1482 C4 6/49 07-50
R1483 f4 6/49 07-50
R1484 C4 6/49 07-50
R1485 f4 6/49 07-50
R1486 C4 6/49 07-50
R1487 f4 6/49 07-50
R1488 C4 6/49 07-50
R1489 G3 31/49 07-40
R1490 b3 32/49 07-40
R1491 G3 33/49 07-40
R1492 c3 34/49 07-40
R1493 F3 35/49 07-40
R1494 c3 36/49 07-40
R1495 c3 37/49 07-40
R1496 c3 38/49 07-40

Page 2255
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1497 c3 39/49 07-40
R1498 F3 40/49 07-40
R1499 F3 41/49 07-40
R1500 a3 42/49 07-40
R1501 G3 43/49 07-40
R1502 G4 44/49 07-40
R1503 f2 18/49 07-60
R1504 f2 19/49 07-60
R1505 C4 6/49 07-50
R1506 f4 6/49 07-50
R1507 C4 6/49 07-50
R1508 f4 6/49 07-50
R1509 C4 6/49 07-50
R1510 f4 6/49 07-50
R1511 C4 6/49 07-50
R1512 f4 6/49 07-50
R1513 D4 6/49 07-20
R1514 e4 6/49 07-20
R1515 D4 6/49 07-20
R1516 e4 6/49 07-20
R1517 D4 6/49 07-20
R1518 e4 6/49 07-20
R1519 e4 6/49 07-50
R1520 D4 6/49 07-20
R1521 f3 36/49 07-60
R1522 f3 37/49 07-60
R1523 f3 38/49 07-60
R1524 f3 39/49 07-60
R1525 e3 40/49 07-60

Page 2256
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1526 e3 41/49 07-60
R1527 e3 42/49 07-60
R1528 d3 43/49 07-60
R1529 d3 44/49 07-60
R1530 f2 18/49 07-70
R1531 f2 19/49 07-70
R1532 f2 20/49 07-70
R1533 e2 21/49 07-70
R1534 e2 22/49 07-70
R1535 e2 23/49 07-70
R1536 f2 24/49 07-70
R1537 f2 25/49 07-70
R1538 f2 26/49 07-70
R1539 e2 27/49 07-70
R1540 e2 28/49 07-70
R1541 C4 15/49 07-50
R1542 e2 30/49 07-70
R1543 d2 31/49 07-70
R1544 d2 32/49 07-70
R1545 d2 33/49 07-70
R1546 f3 34/49 07-70
R1547 f3 35/49 07-70
R1548 f3 36/49 07-70
R1549 f3 37/49 07-70
R1550 f3 38/49 07-70
R1551 e3 39/49 07-70
R1552 e3 40/49 07-70
R1553 e3 41/49 07-70
R1554 e3 42/49 07-70

Page 2257
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1555 d3 43/49 07-70
R1556 d3 44/49 07-70
R1557 f2 18/49 07-50
R1558 f2 19/49 07-50
R1559 f2 20/49 07-50
R1560 e2 21/49 07-50
R1561 e2 22/49 07-50
R1562 e2 23/49 07-50
R1563 f2 24/49 07-50
R1564 f2 25/49 07-50
R1565 f2 26/49 07-50
R1566 e2 27/49 07-50
R1567 e2 28/49 07-50
R1568 e2 29/49 07-50
R1569 e2 30/49 07-50
R1570 d2 31/49 07-50
R1571 d2 32/49 07-50
R1572 d2 33/49 07-50
R1573 f3 34/49 07-50
R1574 f3 35/49 07-50
R1575 f3 36/49 07-50
R1576 f3 37/49 07-50
R1577 f3 38/49 07-50
R1578 e3 39/49 07-50
R1579 e3 40/49 07-50
R1580 e3 41/49 07-50
R1581 e3 42/49 07-50
R1582 d3 43/49 07-50
R1583 d3 44/49 07-50

Page 2258
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1584 g2 18/49 07-60
R1585 f2 19/49 07-60
R1586 f2 20/49 07-60
R1587 f2 21/49 07-60
R1588 e2 22/49 07-60
R1589 e2 23/49 07-60
R1590 g2 24/49 07-60
R1591 f2 25/49 07-60
R1592 f2 26/49 07-60
R1593 f2 27/49 07-60
R1594 e2 28/49 07-60
R1595 e2 29/49 07-60
R1596 e2 30/49 07-60
R1597 e2 31/49 07-60
R1598 d2 32/49 07-60
R1599 d2 33/49 07-60
R1600 g3 34/49 07-60
R1601 f3 35/49 07-60
R1602 g3 36/49 07-60
R1603 f3 37/49 07-60
R1604 f3 38/49 07-60
R1605 f3 39/49 07-60
R1606 e3 40/49 07-60
R1607 e3 41/49 07-60
R1608 e3 42/49 07-60
R1609 d3 43/49 07-60
R1610 d3 44/49 07-60
R1611 e2 46/49 07-60
R1612 f2 19/49 07-60

Page 2259
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1613 f2 20/49 07-60
R1614 f2 21/49 07-60
R1615 e2 22/49 07-60
R1616 e2 23/49 07-60
R1617 f2 24/49 07-60
R1618 f2 25/49 07-60
R1619 f2 26/49 07-60
R1620 f2 27/49 07-60
R1621 e2 28/49 07-60
R1622 e2 29/49 07-60
R1623 e2 30/49 07-60
R1624 F4 5/49 07-20
R1625 F4 5/49 07-50
R1626 c4 5/49 07-50
R1627 F4 5/49 07-50
R1628 c4 5/49 07-50
R1629 F4 5/49 07-50
R1630 c4 5/49 07-50
R1631 F4 5/49 07-50
R1632 c4 5/49 07-50
R1633 F4 5/49 07-50
R1634 c4 5/49 07-50
R1635 c4 5/49 07-50
R1636 F4 5/49 07-50
R1637 c3 5/49 07-50
R1638 F3 5/49 07-50
R1639 c3 5/49 07-50
R1640 F3 5/49 07-50
R1641 c3 5/49 07-50

Page 2260
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1642 c3 5/49 07-50
R1643 c3 5/49 07-50
R1644 c3 5/49 07-50
R1645 c3 5/49 07-50
R1646 d3 5/49 07-50
R1647 d3 5/49 07-50
R1648 d3 5/49 07-50
R1649 E4 5/49 07-20
R1650 d4 5/49 07-20
R1651 c4 5/49 07-20
R1652 E4 5/49 07-20
R1653 F4 5/49 07-50
R1654 f3 34/49 07-70
R1655 f3 35/49 07-70
R1656 f3 36/49 07-70
R1657 f3 37/49 07-70
R1658 f3 38/49 07-70
R1659 f3 39/49 07-70
R1660 e3 40/49 07-70
R1661 e3 41/49 07-70
R1662 e3 42/49 07-70
R1663 d3 43/49 07-70
R1664 d3 44/49 07-70
R1665 f2 18/49 07-50
R1666 f2 19/49 07-50
R1667 f2 20/49 07-50
R1668 e2 21/49 07-50
R1669 e2 22/49 07-50
R1670 e2 23/49 07-50

Page 2261
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1671 f2 24/49 07-50
R1672 f2 25/49 07-50
R1673 f2 26/49 07-50
R1674 e2 27/49 07-50
R1675 e2 28/49 07-50
R1676 e2 29/49 07-50
R1677 e2 30/49 07-50
R1678 d2 31/49 07-50
R1679 d2 32/49 07-50
R1680 d2 33/49 07-50
R1681 f3 34/49 07-50
R1682 f3 35/49 07-50
R1683 f3 36/49 07-50
R1684 f3 37/49 07-50
R1685 f3 38/49 07-50
R1686 e3 39/49 07-50
R1687 e3 40/49 07-50
R1688 e3 41/49 07-50
R1689 e3 42/49 07-50
R1690 d3 43/49 07-50
R1691 d3 44/49 07-50
R1692 f2 18/49 07-60
R1693 f2 19/49 07-60
R1694 f2 20/49 07-60
R1695 f2 21/49 07-60
R1696 e2 22/49 07-60
R1697 e2 23/49 07-60
R1698 f2 24/49 07-60
R1699 f2 25/49 07-60

Page 2262
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1700 f2 26/49 07-60
R1701 f2 27/49 07-60
R1702 e2 28/49 07-60
R1703 e2 29/49 07-60
R1704 e2 30/49 07-60
R1705 d2 31/49 07-60
R1706 d2 32/49 07-60
R1707 d2 33/49 07-60
R1708 f3 34/49 07-60
R1709 f3 35/49 07-60
R1710 f3 36/49 07-60
R1711 f3 37/49 07-60
R1712 f3 38/49 07-60
R1713 f3 39/49 07-60
R1714 e3 40/49 07-60
R1715 e3 41/49 07-60
R1716 e3 42/49 07-60
R1717 d3 43/49 07-60
R1718 d3 44/49 07-60
R1719 e2 46/49 07-60
R1720 d2 47/49 07-60
R1721 d2 49/49 07-60
R1722 f2 21/49 07-60
R1723 e2 22/49 07-60
R1724 e2 23/49 07-60
R1725 f2 24/49 07-60
R1726 f2 25/49 07-60
R1727 f2 26/49 07-60
R1728 f2 27/49 07-60

Page 2263
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1729 e2 28/49 07-60
R1730 e2 29/49 07-60
R1731 e2 30/49 07-60
R1732 d2 31/49 07-60
R1733 d2 32/49 07-60
R1734 d2 33/49 07-60
R1735 f3 34/49 07-60
R1736 f3 35/49 07-60
R1737 f3 36/49 07-60
R1738 f3 37/49 07-60
R1739 f3 38/49 07-60
R1740 f3 39/49 07-60
R1741 e3 40/49 07-60
R1742 e3 41/49 07-60
R1743 e3 42/49 07-60
R1744 d3 43/49 07-60
R1745 d3 44/49 07-60
R1746 f2 18/49 07-70
R1747 d2 47/49 07-60
R1748 d2 49/49 07-60
R1749 e2 21/49 07-70
R1750 e2 22/49 07-70
R1751 e2 23/49 07-70
R1752 f2 24/49 07-70
R1753 f2 25/49 07-70
R1754 f2 26/49 07-70
R1755 e2 27/49 07-70
R1756 e2 28/49 07-70
R1757 e2 29/49 07-70

Page 2264
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1758 e2 30/49 07-70
R1759 d2 31/49 07-70
R1760 d2 32/49 07-70
R1761 d2 33/49 07-70
R1762 f3 34/49 07-70
R1763 f3 35/49 07-70
R1764 f3 36/49 07-70
R1765 f3 37/49 07-70
R1766 f3 38/49 07-70
R1767 e3 39/49 07-70
R1768 e3 40/49 07-70
R1769 e3 41/49 07-70
R1770 e3 42/49 07-70
R1771 d3 43/49 07-70
R1772 d3 44/49 07-70
R1773 f2 18/49 07-50
R1774 f2 19/49 07-50
R1775 f2 20/49 07-50
R1776 e2 21/49 07-50
R1777 e2 22/49 07-50
R1778 e2 23/49 07-50
R1779 f2 24/49 07-50
R1780 f2 25/49 07-50
R1781 f2 26/49 07-50
R1782 e2 27/49 07-50
R1783 e2 28/49 07-50
R1784 e2 29/49 07-50
R1785 e2 30/49 07-50
R1786 d2 31/49 07-50

Page 2265
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1787 d2 32/49 07-50
R1788 d2 33/49 07-50
R1789 f3 34/49 07-50
R1790 f3 35/49 07-50
R1791 f3 36/49 07-50
R1792 f3 37/49 07-50
R1793 f3 38/49 07-50
R1794 e3 39/49 07-50
R1795 e3 40/49 07-50
R1796 e3 41/49 07-50
R1797 e3 42/49 07-50
R1798 d3 43/49 07-50
R1799 d3 44/49 07-50
R1800 f2 18/49 07-60
R1801 f2 19/49 07-60
R1802 f2 20/49 07-60
R1803 f2 21/49 07-60
R1804 e2 22/49 07-60
R1805 e2 23/49 07-60
R1806 f2 24/49 07-60
R1807 f2 25/49 07-60
R1808 f2 26/49 07-60
R1809 f2 27/49 07-60
R1810 e2 28/49 07-60
R1811 e2 29/49 07-60
R1812 e2 30/49 07-60
R1813 d2 31/49 07-60
R1814 d2 32/49 07-60
R1815 d2 33/49 07-60

Page 2266
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1816 f3 34/49 07-60
R1817 f3 35/49 07-60
R1818 f3 36/49 07-60
R1819 f3 37/49 07-60
R1820 f3 38/49 07-60
R1821 f3 39/49 07-60
R1822 e3 40/49 07-60
R1823 e3 41/49 07-60
R1824 e3 42/49 07-60
R1825 d3 43/49 07-60
R1826 d3 44/49 07-60
R1827 e2 46/49 07-60
R1828 d2 47/49 07-60
R1829 d2 48/49 07-60
R1830 d2 49/49 07-60
R1831 e2 22/49 07-60
R1832 e2 23/49 07-60
R1833 g2 24/49 07-60
R1834 f2 25/49 07-60
R1835 f2 26/49 07-60
R1836 f2 27/49 07-60
R1837 e2 28/49 07-60
R1838 e2 29/49 07-60
R1839 e2 30/49 07-60
R1840 e2 31/49 07-60
R1841 d2 32/49 07-60
R1842 d2 33/49 07-60
R1843 g3 34/49 07-60
R1844 f3 35/49 07-60

Page 2267
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1845 g3 36/49 07-60
R1846 f3 37/49 07-60
R1847 f3 38/49 07-60
R1848 f3 39/49 07-60
R1849 e3 40/49 07-60
R1850 e3 41/49 07-60
R1851 e3 42/49 07-60
R1852 e3 43/49 07-60
R1853 d3 44/49 07-60
R1854 f2 18/49 07-70
R1855 d2 47/49 07-60
R1856 d2 48/49 07-60
R1857 d2 49/49 07-60
R1858 e2 22/49 07-70
R1859 e2 23/49 07-70
R1860 f2 24/49 07-70
R1861 f2 25/49 07-70
R1862 f2 26/49 07-70
R1863 f2 27/49 07-70
R1864 e2 28/49 07-70
R1865 e2 29/49 07-70
R1866 e2 30/49 07-70
R1867 d2 31/49 07-70
R1868 d2 32/49 07-70
R1869 d2 33/49 07-70
R1870 f3 34/49 07-70
R1871 f3 35/49 07-70
R1872 f3 36/49 07-70
R1873 f3 37/49 07-70

Page 2268
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1874 f3 38/49 07-70
R1875 f3 39/49 07-70
R1876 e3 40/49 07-70
R1877 e3 41/49 07-70
R1878 e3 42/49 07-70
R1879 d3 43/49 07-70
R1880 d3 44/49 07-70
R1881 f2 18/49 07-50
R1882 f2 19/49 07-50
R1883 f2 20/49 07-50
R1884 e2 21/49 07-50
R1885 e2 22/49 07-50
R1886 e2 23/49 07-50
R1887 f2 24/49 07-50
R1888 f2 25/49 07-50
R1889 f2 26/49 07-50
R1890 e2 27/49 07-50
R1891 e2 28/49 07-50
R1892 e2 29/49 07-50
R1893 e2 30/49 07-50
R1894 d2 31/49 07-50
R1895 d2 32/49 07-50
R1896 d2 33/49 07-50
R1897 f3 34/49 07-50
R1898 f3 35/49 07-50
R1899 f3 36/49 07-50
R1900 f3 37/49 07-50
R1901 f3 38/49 07-50
R1902 e3 39/49 07-50

Page 2269
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R1903 e3 40/49 07-50
R1904 e3 41/49 07-50
R1905 e3 42/49 07-50
R1906 d3 43/49 07-50
R1907 d3 44/49 07-50
R1908 e2 46/49 07-50
R1909 d2 47/49 07-50
R1910 d2 48/49 07-50
R1911 d2 49/49 07-50
R2 d4 15/49 07-50
R274 d3 45/49 07-60
R275 E3 45/49 07-30
R276 E3 45/49 07-30
R277 E3 45/49 07-30
R278 E3 45/49 07-30
R279 E3 45/49 07-40
R280 E3 45/49 07-40
R281 E3 45/49 07-40
R282 E3 45/49 07-40
R283 d3 45/49 07-80
R284 E2 45/49 07-80
R285 d3 45/49 07-80
R286 E3 45/49 07-80
R287 a4 45/49 07-40
R288 a4 45/49 07-40
R289 b4 45/49 07-40
R290 G4 45/49 07-40
R3 c4 5/49 07-50
R4 c4 5/49 07-50

Page 2270
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R5 F4 5/49 07-50
R520 d3 45/49 07-60
R522 d3 45/49 07-70
R524 d3 45/49 07-50
R525 d3 45/49 07-60
R528 d3 45/49 07-60
R530 d3 45/49 07-70
R532 d3 45/49 07-50
R535 d3 45/49 07-60
R536 d3 45/49 07-60
R538 d3 45/49 07-70
R540 d3 45/49 07-50
R543 d3 45/49 07-60
R544 d3 45/49 07-60
R546 d3 45/49 07-70
R548 d3 45/49 07-50
R5886 b3 11/49 07-10
R5887 d4 5/49 07-10
R5925 E4 5/49 07-10
R5981 F3 11/49 07-50
R5985 f3 15/49 07-20
R5986 e4 15/49 07-20
R5987 C4 15/49 07-20
R5988 f3 15/49 07-20
R5989 f4 15/49 07-20
R5990 D4 15/49 07-20
R5991 e4 15/49 07-20
R5992 f3 15/49 07-20
R5993 B3 15/49 07-20

Page 2271
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R5994 C3 15/49 07-20
R5995 f3 15/49 07-20
R5996 g3 15/49 07-20
R5997 f4 15/49 07-20
R5998 f4 15/49 07-20
R5999 f4 15/49 07-20
R6000 C4 15/49 07-20
R6001 B3 15/49 07-20
R6002 B3 15/49 07-20
R6003 C3 15/49 07-20
R6004 f3 15/49 07-20
R6005 B4 15/49 07-20
R6006 g4 15/49 07-20
R6007 B4 15/49 07-20
R6008 f4 15/49 07-20
R6009 C3 15/49 07-20
R6010 f3 15/49 07-20
R6011 c4 7/49 07-20
R6013 c4 7/49 07-20
R6014 c4 7/49 07-20
R6015 e3 5/49 07-50
R6016 e3 5/49 07-50
R6036 e4 10/49 07-20
R6039 e4 10/49 07-10
R6040 e4 10/49 07-10
R6041 e4 10/49 07-10
R6042 e4 10/49 07-10
R6043 e4 10/49 07-10
R6044 e4 10/49 07-10

Page 2272
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6045 e4 10/49 07-10
R6046 e4 10/49 07-10
R6047 e4 10/49 07-50
R6048 d4 10/49 07-10
R6049 d4 10/49 07-10
R6050 e3 10/49 07-10
R6051 e4 10/49 07-10
R6053 d4 10/49 07-10
R6054 f3 16/49 07-20
R6056 f3 16/49 07-20
R6057 e3 16/49 07-20
R6058 e3 16/49 07-20
R6059 e3 16/49 07-20
R6060 e3 16/49 07-20
R6061 e3 16/49 07-20
R6062 e3 16/49 07-20
R6063 e3 16/49 07-20
R6064 e3 16/49 07-20
R6065 f3 16/49 07-20
R6066 f3 16/49 07-20
R6068 e3 16/49 07-20
R6069 e3 16/49 07-20
R6070 e3 16/49 07-20
R6075 e3 16/49 07-20
R6076 e3 16/49 07-20
R6077 e2 46/49 07-60
R6078 d2 47/49 07-60
R6079 d2 48/49 07-60
R6080 d2 49/49 07-60

Page 2273
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6081 C2 18/49 07-30
R6082 C2 19/49 07-30
R6083 C2 20/49 07-30
R6084 C2 21/49 07-30
R6085 B2 18/49 07-30
R6086 C2 19/49 07-30
R6087 C2 20/49 07-30
R6088 E2 48/49 07-30
R6089 B2 18/49 07-30
R6090 C2 19/49 07-30
R6091 C2 20/49 07-30
R6092 C2 21/49 07-30
R6093 D2 46/49 07-30
R6094 D2 47/49 07-30
R6095 E2 48/49 07-30
R6096 E2 49/49 07-30
R6097 B2 18/49 07-40
R6098 C2 19/49 07-40
R6099 C2 20/49 07-40
R6100 C2 21/49 07-40
R6101 B2 18/49 07-40
R6102 C2 19/49 07-40
R6103 C2 20/49 07-40
R6104 C2 21/49 07-40
R6105 C2 18/49 07-40
R6106 C2 19/49 07-40
R6107 C2 20/49 07-40
R6108 C2 21/49 07-40
R6109 D2 46/49 07-40

Page 2274
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6110 E2 47/49 07-40
R6111 E2 48/49 07-40
R6112 E2 49/49 07-40
R6113 C2 18/49 07-80
R6114 C2 19/49 07-80
R6115 C2 20/49 07-80
R6116 C2 21/49 07-80
R6117 g2 18/49 07-80
R6118 f2 19/49 07-80
R6119 f2 20/49 07-80
R6120 f2 21/49 07-80
R6121 C2 18/49 07-80
R6122 C2 19/49 07-80
R6123 C2 20/49 07-80
R6124 C2 21/49 07-80
R6125 D3 41/49 07-80
R6126 D3 42/49 07-80
R6127 E3 43/49 07-80
R6128 E3 44/49 07-80
R6129 c2 18/49 07-40
R6130 D2 46/49 07-80
R6131 F2 19/49 07-40
R6132 E2 47/49 07-80
R6133 d3 5/49 07-20
R6170 G3 14/49 07-20
R6171 b3 14/49 07-20
R6172 G3 14/49 07-20
R6173 G4 14/49 07-20
R6178 b4 14/49 07-20

Page 2275
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6179 G4 14/49 07-20
R6180 a3 14/49 07-20
R6181 H3 14/49 07-20
R6184 G4 14/49 07-20
R6185 b4 14/49 07-20
R6186 F2 20/49 07-40
R6187 E2 48/49 07-80
R6188 e4 6/49 07-20
R6189 e4 6/49 07-20
R6190 e4 6/49 07-20
R6191 D4 6/49 07-20
R6192 D4 6/49 07-20
R6193 e4 6/49 07-20
R6194 D4 6/49 07-20
R6195 d3 6/49 07-20
R6196 d3 6/49 07-20
R6197 f4 6/49 07-20
R6198 C4 6/49 07-20
R6199 e4 6/49 07-20
R6200 C4 6/49 07-20
R6201 e4 6/49 07-20
R6202 D4 6/49 07-20
R6203 c3 21/49 07-40
R6204 E2 49/49 07-80
R6205 F2 22/49 07-40
R6206 F2 23/49 07-40
R6207 c3 24/49 07-40
R6208 c3 25/49 07-40
R6209 G3 26/49 07-40

Page 2276
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6210 G3 27/49 07-40
R6211 G3 28/49 07-40
R6212 a3 29/49 07-40
R6213 G3 30/49 07-40
R6214 b3 31/49 07-40
R6215 G3 32/49 07-40
R6216 b3 33/49 07-40
R6217 F3 34/49 07-40
R6218 c3 35/49 07-40
R6219 c3 36/49 07-40
R6220 F3 37/49 07-40
R6221 F3 38/49 07-40
R6222 c3 39/49 07-40
R6223 c3 40/49 07-40
R6224 c3 41/49 07-40
R6225 G3 42/49 07-40
R6226 a4 43/49 07-40
R6227 G4 44/49 07-40
R6228 F2 18/49 07-40
R6229 b4 46/49 07-40
R6230 c2 19/49 07-40
R6231 G4 47/49 07-40
R6232 c2 20/49 07-40
R6233 G4 48/49 07-40
R6234 c2 21/49 07-40
R6235 c2 22/49 07-40
R6236 b4 49/49 07-40
R6237 F2 23/49 07-40
R6238 F2 24/49 07-40

Page 2277
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6239 c3 25/49 07-40
R6240 a2 26/49 07-40
R6241 a3 27/49 07-40
R6242 a3 28/49 07-40
R6243 G3 29/49 07-40
R6244 b3 30/49 07-40
R6245 G3 31/49 07-40
R6246 b3 32/49 07-40
R6247 b3 33/49 07-40
R6248 c3 34/49 07-40
R6249 F3 35/49 07-40
R6250 F3 36/49 07-40
R6251 c3 37/49 07-40
R6252 c3 38/49 07-40
R6253 F3 39/49 07-40
R6254 F3 40/49 07-40
R6255 c3 41/49 07-40
R6256 a3 42/49 07-40
R6257 c2 18/49 07-40
R6258 c2 19/49 07-40
R6259 F2 20/49 07-40
R6260 F2 21/49 07-40
R6261 G3 42/49 07-40
R6262 a3 43/49 07-40
R6263 a4 44/49 07-40
R6264 F2 18/49 07-40
R6265 a4 46/49 07-40
R6266 F2 19/49 07-40
R6267 G4 47/49 07-40

Page 2278
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6268 c2 20/49 07-40
R6269 c2 21/49 07-40
R6270 F2 22/49 07-40
R6271 F2 23/49 07-40
R6272 F2 24/49 07-40
R6273 F2 25/49 07-40
R6274 G2 26/49 07-40
R6275 G3 27/49 07-40
R6276 G3 28/49 07-40
R6277 a3 29/49 07-40
R6278 G3 30/49 07-40
R6279 a4 46/49 07-40
R6280 b4 47/49 07-40
R6281 f2 20/49 07-60
R6282 G4 48/49 07-40
R6283 f2 21/49 07-60
R6284 b4 49/49 07-40
R6285 e2 22/49 07-60
R6286 e2 23/49 07-60
R6287 f2 24/49 07-60
R6288 f2 25/49 07-60
R6289 f2 26/49 07-60
R6290 f2 27/49 07-60
R6291 C4 6/49 07-50
R6292 D4 6/49 07-50
R6293 e4 6/49 07-20
R6294 D4 6/49 07-50
R6295 e2 28/49 07-60
R6296 f4 6/49 07-50

Page 2279
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6297 e4 6/49 07-50
R6298 e4 6/49 07-50
R6299 e2 29/49 07-60
R6300 C4 6/49 07-50
R6301 D4 6/49 07-50
R6302 D4 6/49 07-50
R6303 e2 30/49 07-60
R6304 f4 6/49 07-50
R6305 e4 6/49 07-50
R6306 e4 6/49 07-50
R6307 d2 31/49 07-60
R6308 C4 6/49 07-50
R6309 D4 6/49 07-50
R6310 D4 6/49 07-50
R6311 d2 32/49 07-60
R6312 f4 6/49 07-50
R6313 e4 6/49 07-50
R6314 C4 6/49 07-50
R6315 d2 33/49 07-60
R6316 C4 6/49 07-50
R6317 D4 6/49 07-50
R6318 f3 34/49 07-60
R6319 f4 6/49 07-50
R6320 e4 6/49 07-50
R6321 D4 6/49 07-50
R6322 f3 35/49 07-60
R6323 e2 46/49 07-60
R6324 d2 47/49 07-60
R6325 d2 48/49 07-60

Page 2280
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6326 d2 49/49 07-60
R6327 C3 15/49 07-50
R6328 f3 15/49 07-50
R6329 C3 15/49 07-50
R6330 f3 15/49 07-50
R6331 C3 15/49 07-50
R6332 f3 15/49 07-50
R6333 C3 15/49 07-50
R6334 f3 15/49 07-50
R6335 f4 15/49 07-50
R6336 e2 29/49 07-70
R6337 e2 46/49 07-70
R6338 d2 47/49 07-70
R6339 d2 48/49 07-70
R6340 d2 49/49 07-70
R6341 e2 46/49 07-50
R6342 d2 47/49 07-50
R6343 d2 48/49 07-50
R6344 d2 49/49 07-50
R6345 f2 18/49 07-60
R6346 d2 47/49 07-60
R6347 d2 48/49 07-60
R6348 d2 49/49 07-60
R6349 d2 31/49 07-60
R6350 d2 32/49 07-60
R6351 d2 33/49 07-60
R6352 f3 34/49 07-60
R6353 f3 35/49 07-60
R6354 f3 36/49 07-60

Page 2281
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6355 f3 37/49 07-60
R6356 f3 38/49 07-60
R6357 f3 39/49 07-60
R6358 e3 40/49 07-60
R6359 e3 41/49 07-60
R6360 e3 42/49 07-60
R6361 d3 43/49 07-60
R6362 d3 44/49 07-60
R6363 f2 18/49 07-70
R6364 e2 46/49 07-60
R6365 f2 19/49 07-70
R6366 d2 47/49 07-60
R6367 f2 20/49 07-70
R6368 d2 48/49 07-60
R6369 f2 21/49 07-70
R6370 d2 49/49 07-60
R6371 e2 22/49 07-70
R6372 e2 23/49 07-70
R6373 f2 24/49 07-70
R6374 f2 25/49 07-70
R6375 f2 26/49 07-70
R6376 f2 27/49 07-70
R6377 e2 28/49 07-70
R6378 e2 29/49 07-70
R6379 e2 30/49 07-70
R6380 d2 31/49 07-70
R6381 d2 32/49 07-70
R6382 d2 33/49 07-70
R6383 e2 46/49 07-70

Page 2282
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6384 d2 47/49 07-70
R6385 d2 48/49 07-70
R6386 d2 49/49 07-70
R6387 e2 46/49 07-50
R6388 d2 47/49 07-50
R6389 d2 48/49 07-50
R6390 d2 49/49 07-50
R6391 f2 18/49 07-60
R6392 f2 19/49 07-60
R6393 f2 20/49 07-60
R6394 d2 48/49 07-60
R6395 e2 46/49 07-60
R6396 f2 19/49 07-70
R6397 d2 48/49 07-60
R6398 f2 20/49 07-70
R6399 e2 46/49 07-70
R6400 d2 47/49 07-70
R6401 d2 48/49 07-70
R6402 d2 49/49 07-70
R6403 b4 48/49 07-40
R6404 G4 49/49 07-40
R6405 e2 46/49 07-50
R6406 d2 47/49 07-50
R6407 d2 48/49 07-50
R6408 d2 49/49 07-50
R6409 g2 18/49 07-60
R6410 f2 19/49 07-60
R6411 f2 20/49 07-60
R6412 f2 21/49 07-60

Page 2283
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6413 e2 46/49 07-60
R6414 f2 19/49 07-70
R6415 f2 20/49 07-70
R6416 f2 21/49 07-70
R6417 e2 46/49 07-70
R6418 d2 47/49 07-70
R6419 d2 48/49 07-70
R6420 d2 49/49 07-70
R6421 d3 5/49 07-10
R6422 b3 11/49 07-10
R6423 b3 11/49 07-10
R6424 b3 11/49 07-10
R6425 d4 5/49 07-50
R6426 d4 5/49 07-20
R6427 c4 5/49 07-20
R6428 f3 5/49 07-20
R6429 e4 5/49 07-20
R6430 e4 5/49 07-20
R6431 d4 5/49 07-20
R6432 e3 10/49 07-50
R6433 e3 5/49 07-10
R6434 d4 5/49 07-10
R6435 e3 9/49 07-50
R6436 d3 9/49 07-50
R6437 d3 9/49 07-50
R6438 e3 9/49 07-50
R6439 d4 10/49 07-50
R6440 d4 10/49 07-50
R6441 d4 10/49 07-50

Page 2284
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6442 d4 10/49 07-50
R6443 e3 10/49 07-50
R6444 d4 10/49 07-50
R6445 d4 10/49 07-50
R6446 e3 16/49 07-50
R6447 e3 16/49 07-90
R6448 d3 9/49 07-20
R6449 d3 9/49 07-20
R6450 c3 9/49 07-20
R6451 d3 9/49 07-20
R6452 c3 9/49 07-20
R6453 c3 9/49 07-20
R6454 c3 9/49 07-20
R6455 c3 9/49 07-20
R6456 c3 9/49 07-20
R6457 c3 9/49 07-20
R6458 c3 9/49 07-20
R6459 d3 9/49 07-50
R6460 c3 9/49 07-20
R6461 F3 9/49 07-20
R6462 c3 9/49 07-20
R6463 F3 9/49 07-20
R6464 c3 9/49 07-20
R6465 F3 9/49 07-20
R6466 c3 9/49 07-20
R6467 F3 9/49 07-20
R6468 c3 9/49 07-20
R6469 F3 9/49 07-20
R6470 c3 9/49 07-20

Page 2285
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6471 F3 9/49 07-20
R6472 c3 9/49 07-20
R6473 F3 9/49 07-20
R6474 c3 9/49 07-20
R6476 d3 16/49 07-20
R6477 c3 16/49 07-20
R6478 c3 16/49 07-20
R6479 c3 16/49 07-20
R6480 c3 11/49 07-50
R6481 b3 12/49 07-50
R6482 c3 13/49 07-50
R6483 E2 11/49 07-20
R6484 b3 12/49 07-20
R6485 E3 13/49 07-20
R6486 c2 11/49 07-20
R6487 b3 12/49 07-20
R6488 c3 13/49 07-20
R6489 E2 11/49 07-20
R6490 b3 12/49 07-20
R6491 c3 13/49 07-20
R6492 c3 11/49 07-20
R6493 G3 12/49 07-20
R6494 F3 13/49 07-20
R6495 c2 11/49 07-20
R6496 H3 12/49 07-20
R6497 F3 13/49 07-20
R6498 F3 11/49 07-20
R6499 a3 12/49 07-20
R6500 c3 13/49 07-20

Page 2286
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R6501 F2 11/49 07-20
R6502 H2 12/49 07-20
R6503 F3 13/49 07-20
R6504 c3 11/49 07-20
R6505 a2 12/49 07-20
R6506 c3 13/49 07-20
R6507 F2 11/49 07-20
R6508 G3 12/49 07-20
R6509 F3 13/49 07-20
R6510 c3 11/49 07-20
R6511 b3 12/49 07-20
R6512 c3 13/49 07-20
R6513 e4 10/49 07-15
R6514 d3 10/49 07-15
R6515 c3 10/49 07-15
R698 b4 14/49 07-50
R932 d3 9/49 07-50
R933 d3 9/49 07-50
R934 e3 9/49 07-50
R935 d3 9/49 07-50
Y2 E3 5/49 07-150
Y3 F3 11/49 07-140

Page 2287
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Component layout sheets

(Ref. Fig. 2009)

Page 2288
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
2
3
4
H

E2

R6502 R6496 R6181


R6274 R6209 R6275 R6210 R6276 R6211 R1460 R6261 R6225 R1501 R1447 R1502 R6227 R290
R6243
R6179
R6278

R6184
R6508
R1449
R6213
R6267
R1489
R6173
R6493

IC974

IC976
R6231
R6245
R6282
R1463
G

R6233
R6215
R6404
R1464
R1452
R1491

R6170
R6172
J3

C2280 C2279 C2278 C2281

IC980
Y3
R5981
350E0 Series

R6503
R6220
IC978

R6264 R6228 R6266 R6131 R6259 R6186 R6260 R6498 R1465 R6217 R1493 R6249 R1467 R6250 R1468 R1469 R6473
R6501 R6471
R6497
R6270 R6469
R6221
R6507 R6467
R6509
R6205 R6465
R1470
IC977

R6271 R6463
F

R6494
R6206 R6461 R5
R6253 R1498

IC56
R6237

IC975
R6254
COMPONENT MAINTENANCE MANUAL

R6272 R1640 R1638 R1636 R1633 R1631 R1629 R1627 R1625


C2185

R1499
R6238 R1393
C2183

31-53-44
R6273
R1653

R1624

R1394
R6489 R6485
IC981

R1652
R6483
IC982
IC971
J1
J2

C2274 C2273

R1113 R1275 R1127 R6112 R276 R282

R1329 R1383 R1344 R6204 R284 R286

IC106
IC118

IC122
R1221 R1167 R1236 R6096 R280 R278
IC965
IC966

R1086 R1248 R1101 R1263 R275 R281 R1649

R1194 R1140 R1209 R1155 R279 R277 R5925


E

C2186 C2187 R1445


R1112 R1274 R6088 R6111 R1124 R1286

R1328 R1382 R1343 R6187 R1340 R6128


IC117

IC105
IC121

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
R1220 R1166 R1235 R6095 R1232 R1178

R1085 R1247 R1100 R1262 R1097 R1259

May 04/18
R1151

Page 2289
R1193 R1139 R1208 R1154 R1205
IC964

R1111 R1273 R1126 R6110 R1123 R1285


Y2
R1327 R1381 R1342 R6132 R1339 R6127
IC116

IC104
IC120

R1219 R1165 R1234 R6094 R1231 R1177

R1084 R1246 R1099 R1261 R1096 R1258

R1192 R1138 R1207 R1153 R1204 R1150


IC1

R1110 R1272 R1125 R6109 R1122 R1284


IC979

R1326 R1380 R1341 R6130 R1338 R6126


IC119
IC115

IC103

R1218 R1164 R1233 R6093 R1230 R1176


IC967

R1083 R1245 R1098 R1260 R1095 R1257

R1191 R1137 R1206 R1152 R1203 R1149

R1109 R1271 R1103 R1265 R1121 R1283


C2188
C2189

R1325 R1379 R1319 R1373 R1337 R6125


C2282 R6302 R6202
IC96
D

IC102
IC114

R1217 R1163 R1211 R1157 R1229 R1175


R6294 R6194
R1082 R1244 R1076 R1238 R1094 R1256
R6192 R6317
R1190 R1136 R1184 R1130 R1202 R1148
R1513 R6309
IC905
IC906

Component Side (Sheet 1 of 2)


R1108 R1270 R1102 R1264 R1120 R1282
R1515 R6301
R1324 R1378 R1318 R1372 R1336 R1390 R1517 R6292
IC95

IC101
IC113

R1216 R1162 R1210 R1156 R1228 R1174 R1520 R6191


R1081 R1243 R1075 R1237 R1093 R1255 R5990 R6321
R1189 R1135 R1183 R1129 R1201 R1147 R6310

R1107 R1269 R6084 R6108 R1119 R1281 R6314


Figure 2009/GRAPHIC 31-53-44-991-081-A01
IC973

R1323 R1377 R6116 R6124 R1335 R1389 R1486 R6200


IC94
IC972
IC907

R6198
IC100
IC112

R1215 R1161 R6100 R6092 R1227 R1173 R1484

R1080 R1242 R1074 R6104 R1092 R1254 R1482 R1478

R1188 R1134 R1182 R1128 R1200 R1146 R1480 R1476

R1488 R1474
R1106 R1268 R6083 R6107 R1118 R1280
R6316 R1505
ARINC64 Card (PNR LA1E01303H36100) - Component Layout

R1322 R1376 R6115 R6123 R1334 R1388


R6308
IC99
IC93
IC111

R1214 R1160 R6099 R6091 R1226 R1172


R6300 R6000
R1079 R1241 R1073 R6103 R1091 R1253
C2272 C2271 R6291 R1541
C

C2277
IC912
IC910

R1187 R1133 R1181 R6087 R1199 R1145


R1511
R1105 R1267 R6082 R6106 R1117 R1279 R1115 R1277
R6333 R1509
R1321 R1375 R6114 R6122 R1333 R1387 R1331 R1385 R6331 R1507
IC98
IC92
IC110
IC108

R1213 R1159 R6098 R6090 R1225 R1171 R1223 R1169 R6327 R1413
R1078 R1240 R1072 R6102 R1090 R1252 R1088 R1250 R6329 R1411 R5987
R1186 R1132 R1180 R6086 R1198 R1144 R1196 R1142 R6009 R1409
R1104 R1266 R6081 R6105 R1116 R1278 R1114 R1276 R6003 R1407
IC911
IC909

R1320 R1374 R6113 R6121 R1332 R1386 R1330 R1384 R5994 R1405
IC97
IC48
IC109
IC107

R1212 R1158 R6097 R6089 R1224 R1170 R1222 R1168 R6002 R1403
R1077 R6001 R1402 R6007
R1239 R1071 R6101 R1089 R1251 R1087 R1249
R1185 R6005
R1131 R1179 R6085 R1197 R1143 R1195 R1141 R5993 R1399
P22

P26
P25
P24
P21

P23
B
2
3
4
g

R6006
R1833 R1293 R1347 R1590 R6409 R1287 R6117 R1584 R1845 R1305 R1359 R1602 R1843 R1303 R1357 R1600 R5996 R1400
C2263 C2257
R1806 R1860 R1617 R1800 R1854 R6363 R6345 R1818 R6354 R1816 R1870 R6352 R6010 R1401 R6008
R6373 R1872 R1656 R1654
R1725 R6287 R6391 R1503 R1737 R1521 R1735 R6318 R5995 R1404
C322 C295 C2265 C289 C334 C307 C332 C305
R1698 R1050 R1692 R1044 R1710 R1062 R1708 R1060 R6334 R1406
R1779 R1563 R1773 R1557 R1791 R1575 R1789 R1573
R1752 R1536 R1746 R1530 R1764 R1548 R1762 R1546 R6004
R1887 R1671 R1881 R1665 R1899 R1683 R1897 R1681 C2264 C2258
R1834 R1591 R1844 R1601 R5988 R1410 R5997
R6410 R1585 R1846 R1603
R1294 R1348 R1288 R6118 R1306 R1360 R1304 R1358
R1807 R1618 R1801 R1612 R1819 R6355 R1817 R6353 R6328 R1412 R5998
R1861 R6374 R6414 R6365 R1873 R1657 R1871 R1655
R1726 R6288 R6392 R1504 R1738 R1522 R1736 R6322 R1414
C323 C296 C317 C290 C335 C308 C333 C306
R1699 R1051 R1693 R1045 R1711 R1063 R1709 R1061 R6330 R1508
C2261 C284
R1780 R1564 R1774 R1558 R1792 R1576 R1790 R1574 R6332 R1510
R1753 R1537 R6396 R1531 R1765 R1549 R1763 R1547
R1888 R1672 R1882 R1666 R1900 R1684 R1898 R1682 R1512
R1835 R1592 R6411 R1586 R1847 R1604
f

R1295 R1349 R1289 R6119 R1307 R1361 R6296 R6335


R1808 R1619 R1802 R1613 R1820 R6356
R1862 R6375 R6415 R6367 R1874 R1658 R6304 R5999
R1727 R6289 R6393 R6281 R1739 R1523 R5985 C2262 C285
C324 C297 C318 C291 C336 C309 R5992 R6312
R1700 R1052 R1694 R1046 R1712 R1064
R6319 R1506
R1781 R1565 R1775 R1559 R1793 R1577
R1754 R1538 R6398 R1532 R1766 R1550
C2237 R1487 R5989 R1473
R1889 R1673 R1883 R1667 R1901 R1685
R1836 R1593 R6412 R1587 R1848 R1605 C71 C2239 C2238 C2259 R1479 C288 R1475
R1296 R1350 R1290 R6120 R1308 R1362 C2240
R1809 R1620 R1803 R1614 R1821 R6357 R6066 R1481 R1477
R1863 R6376 R6416 R6369 R1875 R1659 R6428
R1728 R6290 R1722 R6283 R1740 R1524 R6065 R1483 R6197
C325 C298 C319 C292 C337 C310 R6056 R6054
R1701 R1053 R1695 R1047 R1713 R1065 R6064 R1485 R6201
R6057 R6060
R1782 R1566 R1776 R1560 R1794 R1578
R1755 R1539 R1749 R1533 R1767 R1551 R6069 R6062 C2245 R1398
350E0 Series

R1890 R1674 R1884 R1668 R1902 R1686 C2260


R1837 R1594 R1831 R1588 R1849 R1606 R6068 R6443 R6063 R6070 R5986 R1519
R1297 R1351 R1291 R1345 R1309 R1363
R1810 R1621 R1804 R1615 R1822 R6358 R6059 R6447 R6446 R6050 R5991 R6189
R1864 R6377 R1858 R6371 R1876 R1660
R1729 R6295 R1723 R6285 R1741 R1525 R6058 R6075 R1518 R6188
C326 C299 C320 C293 C338 C311 C286 C282
R1702 R1054 R1696 R1048 R1714 R1066 R6061 R6076 R6432 R1516 R6297
R1783 R1567 R1777 R1561 R1795 R1579 R1514
C2190 R6305
R1756 R1540 R1750 R1534 R1768 R1552
R1891 R1675 R1885 R1669 R1903 R1687 R6293 R6313
R1838 R1595 R1832 R1589 R1850 R1607
R1298 R1352 R1292 R1346 R1310 R1364 R6190 R6320
R1811 R1622 R1805 R1616 R1823 R6359 C287 C283
R1865 R6378 R1859 R6372 R1877 R1661 R6298 R6193
R1730 R6299 R1724 R6286 R1742 R1526
C327 C300 C321 C294 C339 C312 R6306 R6199
e

R1703 R1055 R1697 R1049 R1715 R1067


COMPONENT MAINTENANCE MANUAL

R1784 R1568 R1778 R1562 R1796 R1580 R934


R1757 R6336 R1751 R1535 R1769 R1553
R1892 R1676 R1886 R1670 R1904 R1688
R1839 R1596 R6413 R1611 R1851

31-53-44
R1608
R1299 R1353 R1314 R1368 R1311 R1365
R1812 R1623 R1827 R6364 R1824 R6360 R6045 R6429 R6041
R1866 R6379 R6417 R6383 R1878 R1662 R6435
R1731 R6303 R6395 R6323 R1743 R6433 R6036 R6513 R6043
R1527
C328 C301 C343 C316 C340 C313
R1704 R1056 R1719 R6077 R1716 R1068 C2182 R6015 R6046 R6430 R6039
R1785 R1569 R6405 R6341 R1797 R1581 R6438 R6042 R6044
R1758 R1542 R6399 R6337 R1770 C2180 R6016
R1554
R1893 R1677 R1908 R6387 R1905 R1689 C2181 C2283 R6051 R6040 R6047
R1840 R1597 R1855 R6346 R1852 R1609 C2177
R1300 R1354 R1315 R1369 R1312 R1366 R6439 R6441 R6431
R1813 R6349 R1828 R6366 R1825 R6361 R935
R1867 R6380 R6418 R6384 R1879 R1663 R6049 R6440
R1732 R6307 R1747 R6324 R1744 R1528
C329 C302 C2267 C2266 C341 C314 R6421 R6053 R6048 R6444
R1705 R1057 R1720 R6078 R1717 R1069
R6406 R6342 R6196 C2250 R6442 C2236
R1786 R1570 R1798 R1582
R1759 R1543 R6400 R6338 R1771 R1555
R1894 R1678 R1909 R6388 R1906 R1690 R6195 R6133 R6445
R1841 R1598 R1856 R6347 R1853 R1610
R1301 R1355 R1316 R1370 R1313 R1367
R1814 R6350 R1829 R6368 R1826 R6362 R6514
R1868 R6381 R6419 R6385 R1880 R1664
R1443
R1733 R6311 R6397 R6325 R1745 R1529 R1434 R1432 R1441 R1436 R1438 R1440
C330 C303 C2244 C2242 C342 C315 C2176 R6436
R1706 R1058 R6394 R6079 R1718 R1070 R1431 R1433 R1435 R1437 R1439 R1442 R1444
R1787 R1571 R1799 R1583 R933 R932
R6407 R6343 R1426 R1430
R1760 R1544 R6401 R6339 R1772 R1556 R1422
R5887
d

R1895 R1679 R1910 R6389 R1907 R1691 R6437


R1421 R1425 R1429
R1842 R1599 R1857 R6348 R544 R525

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
R1302 R1356 R283 R285 R1446
R1317 R1371
R1815 R6351 R1830 R6370 R543 R528 R1424
R1869 R6382 R546 R530 R1650
R6420 R6386 R1427 R1428

May 04/18
R1734 R6315 R1748 R6326 R536 R520 R1423

Page 2290
C331 C304 C218 C217 C2243 C2241 R6459
R1707 R1059 R1721 R6080 R535 R274 R1420
R1788 R1572 R6408 R6344 R540 R524 R1419 C2184 C2248
R1761 R1545 R6402 R6340 R538 R522
C2179 C2247
R1896 R1680 R1911 R6390 R548 R532 C2178 R1418 R1648 C2194 R6426
C2285 R6448 R1647 R6434 R2
R1417 C2192
R6476 R6449 R1646 R1416 R6425 C2196
R6451
R6450 R1645 R1415 R3 R6427
C1 R6478 R6477 R6452
R6486 R1644 C2246 R4 C2249
R6488 R1643 R1651
R1497 R6491 R6479 R6456 R6458 R1396
R1642
R6453 R6457 R1395
R6239 R1641
R6455 R6454 R1391
R6208
C2222 C2221 C2284
C242 C386 R1392
R1456
C2224 C2223 R6255
C243 C387
R6207 R1639 R1637 R1635 R1634 R1632 R1630 R1628 R1626
C2226 C2225 R1472 R6224
C245 C388
R1455
C2228 C2227 R6223 R1471
C246 C389
R6492 R6460
c

Solder Side (Sheet 2 of 2) C2230 C2229 R6482


C247 C240
R6480 R6462
C2232 C2231 R6222
C2269 C241 R6515 R6464 R6011
R1454
R6252
R6495 R6510 R6466
R6512
R6203 R6468
R6500
R1453 R6470

R6235 R6257 R6129 R6258 R6230 R6268 R6232 R6269 R6504 R1492 R6248 R1466 R6218 R1494 R6219 R1495 R1496 R6472

R6251 R6474
R6014 R6013
R6234 R6506
Figure 2009/GRAPHIC 31-53-44-991-081-A01

C2270
R5886
R1397

R6423
C244

C2268 R6422
R6424
R6484 R6487 R6490
ARINC64 Card (PNR LA1E01303H36100) - Component Layout

R6171

R6236
R6247
R6284
C2212 C2211 R6216
C2204 C2203 R1451
R6246
b

C2210 C2209 C2206 C2205 R6403


C2214 C2213 R1490
C2208 C2207 R1450
C2216 C2215 R6214 R1408
C2198 C2197 R698
C2218 C2217 R6481
C2200 C2199 R6280
C2220 C2219 R1462
C2202 C2201 R6229
R6244
R6185
R6511

R1461 R289 R6178

R1457 R6240 R1458 R6241 R1459 R6242 R6277 R6212 R1500 R6256 R6262 R6226 R6263 R1448 R288 R6279
R6505 R6499 R6180 R287 R6265

E9
a
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY

(2) Schematic diagram sheets

(Ref. Fig. 2010)

Page 2291
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V
+5V +5V_S +5V_S +5V

short GND
SCSB[1] SCSB[15] SCSB[15] +5VL
A1 P21 SCSB_A_D(0) C1 P21 short short
SCSB[36] SCSB[38] SCSB[30] SCSB[30]
A1 P22 LGND C1 P22 LGND
SCSB[4] SCSB[6] SCSB_A_D(4) short
A2 P21 SCSB_A_D(3) C2 P21 SCSB(61) SCSB(63)
CTL_L2[8] A2 P22 SCSB_IRQO# CTL_L2[6] C2 P22 SCSB_IRQ2#
SCSB[7] SCSB[9] SCSB_A_D(7)
A3 P21 SCSB_A_D(5) C3 P21 SCSB[58] SCSB[54]
short A3 P22 SCSB_RESET# C3 P22 SCSB_CLEAR#
SCSB[12] SCSB[32] SCSB[32] LGND
A4 P21 SCSB_A_D(9) C4 P21 short short
SCSB[39] SCSB[39] SCSB[15] SCSB[15]
A4 P22 LGND C4 P22 +5VL
SCSB[14] SCSB[17] SCSB_A_D(13)
A5 P21 SCSB_A_D(11) C5 P21 short short
SCSB[55] SCSB[55] SCSB[45] SCSB[45]
A5 P22 +5VR C5 P22 +5VR
SCSB[19] SCSB[21] SCSB_A_D(16)
A6 P21 SCSB_A_D(15) C6 P21 short short
SCSB[60] SCSB[60] SCSB[50] SCSB[50]
A6 P22 +5VR C6 P22 +5VR
SCSB[22] SCSB[24] SCSB_A_D(19)
A7 P21 SCSB_A_D(17) C7 P21
SCSB[27] short SCSB[33] SCSB[33] A7 P22 C7 P22
A8 P21 SCSB_A_D(21) C8 P21 LGND
short SCSB[28] SCSB[28] SCSB[43] A8 P22 C8 P22
A9 P21 LGND C9 P21 SCSB_A_D(34)
A9 P22 C9 P22
SCSB[46] SCSB[48] SCSB_BR1#
A10 P21 SCSB_BRO# C10 P21
short SCSB[29] SCSB[29] SCSB[51] A10 P22 C10 P22
A11 P21 LGND C11 P21 SCSB_REQ#
SCSB[53] A11 P22 C11 P22
A12 P21 SCSB_CLK C12 P21 short short
SCSB[30] SCSB[30] SCSB[30] SCSB[30]
A12 P22 LGND C12 P22 LGND
SCSB[2] SCSB[3] SCSB_A_D(2)
B1 P21 SCSB_A_D(1) D1 P21 SCSB[64] SCSB[57]
short short B1 P22 SCSB_BUSY# D1 P22 SCSB_LOCK#
SCSB[30] SCSB[30] SCSB[34] SCSB[34] LGND
B2 P21 LGND D2 P21 SCSB(62) SCSB[56]
CTL_L2[7] B2 P22 SCSB_IRQ1# D2 P22 SCSB_ERR#
SCSB[8] SCSB[11] SCSB_A_D(8)
B3 P21 SCSB_A_D(6) D3 P21 short SCSB[39] SCSB[30] SCSB[59]
short B3 P22 LGND D3 P22 SCSB_PCE#
SCSB[5] SCSB[5] SCSB[13] SCSB_A_D(10)
B4 P21 +5VL D4 P21 short short
SCSB[39] SCSB[30] SCSB[30] SCSB[30]
B4 P22 LGND D4 P22 LGND
SCSB[16] SCSB[18]
B5 P21 SCSB_A_D(12) D5 P21 SCSB_A_D(14) short short
SCSB[39] SCSB[30] SCSB[30] SCSB[30]
short short B5 P22 LGND D5 P22 LGND
SCSB[32] SCSB[32] SCSB[35] SCSB[35]
B6 P21 LGND D6 P21 LGND short short
SCSB[39] SCSB[30] SCSB[30] SCSB[30]
B6 P22 LGND D6 P22 LGND
SCSB[23] SCSB[26]
B7 P21 SCSB_A_D(18) D7 P21 SCSB_A_D(20)
short SCSB[25] SCSB[25] SCSB[41] B7 P22 D7 P22
B8 P21 +5VL D8 P21 SCSB_A_D(32)
SCSB[42] short SCSB[20] SCSB[20] B8 P22 D8 P22
B9 P21 SCSB_A_D(33) D9 P21 +5VL
B9 P22 D9 P22
SCSB[47] SCSB[49]
B10 P21 SCSB_BGO# D10 P21 SCSB_BG1#
SCSB[52] short SCSB[36] SCSB[36] B10 P22 D10 P22
B11 P21 SCSB_RDY# D11 P21 LGND
short SCSB[10] SCSB[10] B11 P22 D11 P22
B12 P21 +5VL D12 P21 short SCSB[30] SCSB[30] short SCSB[30] SCSB[30]
B12 P22 LGND D12 P22 LGND

GND GND
GND GND

SCSB[66−1]

SCSB[60−1]

+5V RS[5−0]
RS[5−0]
EMU[4−0]

+5V RS[0]
+5V_S J3 2
EMU[0] 2 J1 J2 1 RS[1]
J3 1
EMU[1] 1 J1 J2 2 short
1

1
RS[4]
J3 3
C2282

C2277

C2278

C2279

C2281

C2280
EMU[2]
10u

10u

10u

10u

10u

10u
3 J1 J2 3 short
EMU[0] RS[5]
J3 5
EMU[1] EMU[3]
2

2
5 J1 J2 5 short RS[2]
EMU[2] J3 6
EMU[3] EMU[4] H3 6 J1 J2 6
H3 short RS[3]
EMU[4] GND J3 4
+5V

4 J1 J2 4 GND

GND
GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


External Connections 1/3 (Sheet 1 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2292
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+15V

AI_H[33] AI_L[33] AIN_H[1] AIN_L[1]


B2 P23 LGND A1 P23 DGI33_H B1 P23 DGI33_L A12 P23 DGI49_H B12 P23 DGI49_L C1 P23 +15V
AI_H[34] AI_L[34] AIN_H[2] AIN_L[2]
B5 P23 LGND C2 P23 DGI34_H D2 P23 DGI34_L A1 P24 DGI50_H B1 P24 DGI50_L C4 P23 +15V
AI_H[35] AI_L[35] AIN_H[3] AIN_L[3]
B8 P23 LGND A2 P23 DGI35_H A3 P23 DGI35_L D12 P23 DGI51_H D1 P24 DGI51_L C7 P23 +15V
AI_H[36] AI_L[36] AIN_H[4] AIN_L[4]
B11 P23 LGND B3 P23 DGI36_H B4 P23 DGI36_L C2 P24 DGI52_H D2 P24 DGI52_L C10 P23 +15V
AI_H[37] AI_L[37] AIN_H[5] AIN_L[5]
B2 P24 LGND A4 P23 DGI37_H A5 P23 DGI37_L A2 P24 DGI53_H A3 P24 DGI53_L C1 P24 +15V
AI_H[38] AI_L[38] AIN_H[6] AIN_L[6]
B5 P24 LGND D3 P23 DGI38_H D4 P23 DGI38_L B3 P24 DGI54_H B4 P24 DGI54_L C4 P24 +15V
AI_H[39] AI_L[39] AIN_H[7] AIN_L[7]
B8 P24 LGND C5 P23 DGI39_H D5 P23 DGI39_L A4 P24 DGI55_H A5 P24 DGI55_L C7 P24 +15V
AI_H[40] AI_L[40] AIN_H[8] AIN_L[8]
A6 P23 DGI40_H B6 P23 DGI40_L D3 P24 DGI56_H D4 P24 DGI56_L C10 P24 +15V
AI_H[41] AI_L[41] AIN_H[9] AIN_L[9]
GND A7 P23 DGI41_H B7 P23 DGI41_L C5 P24 DGI57_H D5 P24 DGI57_L
C3 P23 −15V
AI_H[42] AI_L[42] AIN_H[10] AIN_L[10]
D6 P23 DGI42_H D7 P23 DGI42_L A6 P24 DGI58_H B6 P24 DGI58_L
C6 P23 −15V
AI_H[43] AI_L[43] AIN_H[11] AIN_L[11]
A8 P23 DGI43_H A9 P23 DGI43_L A7 P24 DGI59_H B7 P24 DGI59_L
C9 P23 −15V
AI_H[44] AI_L[44] AIN_H[12] AIN_L[12]
B9 P23 DGI44_H B10 P23 DGI44_L D6 P24 DGI60_H D7 P24 DGI60_L
C3 P24 −15V
AI_H[45] AI_L[45] AIN_H[13] AIN_L[13]
A10 P24 A10 P23 DGI45_H A11 P23 DGI45_L A8 P24 DGI61_H A9 P24 DGI61_L
AI_H[46] AI_L[46] AIN_H[14] AIN_L[14]
C6 P24 −15V
A11 P24 C8 P23 DGI46_H D8 P23 DGI46_L C8 P24 DGI62_H D8 P24 DGI62_L
AI_H[47] AI_L[47] AIN_H[15] AIN_L[15]
C9 P24 −15V
A12 P24 D9 P23 DGI47_H D10 P23 DGI47_L B9 P24 DGI63_H B10 P24 DGI63_L
AI_H[48] AI_L[48] AIN_H[16] AIN_L[16]
C12 P23 −15V
B11 P24 C11 P23 DGI48_H D11 P23 DGI48_L D9 P24 DGI64_H D10 P24 DGI64_L
B12 P24
−15V
C11 P24
AI_H[33−48] AI_L[33−48] AIN_H[16−1] AIN_L[16−1]
C12 P24

D11 P24

D12 P24

D1 P23

+15V GND
1

1
C2274

C2273

C2271

C2272
10u

10u

10u

10u
2

GND
−15V

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


External Connections 2/3 (Sheet 2 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2293
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

AI_H[33−48] AI_L[33−48]

AI_H[48−1] AI_L[48−1] +15V

C2 P26 +15V
AI_H[1] AI_L[1]
B6 P25 LGND A2 P25 DGI1_H A3 P25 DGI1_L C5 P26 +15V
AI_H[2] AI_L[2]
A1 P25 LGND A4 P25 DGI2_H B4 P25 DGI2_L C8 P26 +15V
AI_H[3] AI_L[3]
B1 P25 LGND A5 P25 DGI3_H B5 P25 DGI3_L C11 P26 +15V
AI_H[4] AI_L[4]
B3 P25 LGND C3 P25 DGI4_H D3 P25 DGI4_L C5 P25 +15V
AI_H[5] AI_L[5]
B9 P25 LGND D4 P25 DGI5_H D5 P25 DGI5_L C8 P25 +15V
AI_H[6] AI_L[6]
B12 P25 LGND A6 P25 DGI6_H A7 P25 DGI6_L C11 P25 +15V
AI_H[7] AI_L[7]
C1 P25 LGND B7 P25 DGI7_H B8 P25 DGI7_L
AI_H[8] AI_L[8]
D1 P25 LGND C6 P25 DGI8_H D6 P25 DGI8_L
C1 P26 −15V
AI_H[9] AI_L[9]
A12 P26 LGND D7 P25 DGI9_H D8 P25 DGI9_L
C4 P26 −15V
AI_H[10] AI_L[10]
B3 P26 LGND A8 P25 DGI10_H A9 P25 DGI10_L
C7 P26 −15V
AI_H[11] AI_L[11]
B6 P26 LGND C9 P25 DGI11_H D9 P25 DGI11_L
AI_H[12] AI_L[12]
C10 P26 −15V
B9 P26 LGND A10 P25 DGI12_H B10 P25 DGI12_L
AI_H[13] AI_L[13]
C4 P25 −15V
B12 P26 LGND A11 P25 DGI13_H B11 P25 DGI13_L
AI_H[14] AI_L[14]
C7 P25 −15V
C12 P26 LGND D10 P25 DGI14_H D11 P25 DGI14_L
AI_H[15] AI_L[15]
C10 P25 −15V
D12 P26 LGND A12 P25 DGI15_H A1 P26 DGI15_L
AI_H[16] AI_L[16]
C12 P25 DGI16_H D12 P25 DGI16_L −15V
AI_H[17] AI_L[17]
GND B1 P26 DGI17_H B2 P26 DGI17_L
AI_H[18] AI_L[18]
A2 P26 DGI18_H A3 P26 DGI18_L
AI_H[19] AI_L[19]
D1 P26 DGI19_H D2 P26 DGI19_L
AI_H[20] AI_L[20]
C3 P26 DGI20_H D3 P26 DGI20_L
AI_H[21] AI_L[21]
A4 P26 DGI21_H B4 P26 DGI21_L
AI_H[22] AI_L[22]
A5 P26 DGI22_H B5 P26 DGI22_L
AI_H[23] AI_L[23]
D4 P26 DGI23_H D5 P26 DGI23_L BLOCK_DIAG
AI_H[24] AI_L[24]
A6 P26 DGI24_H A7 P26 DGI24_L
D2 P25 AI_H[25] AI_L[25]
C6 P26 DGI25_H D6 P26 DGI25_L AIN_L[16−1] AIN_L[16−1]
C2 P25 AI_H[26] AI_L[26]
B7 P26 DGI26_H B8 P26 DGI26_L AIN_H[16−1] AIN_H[16−1]
B2 P25 AI_H[27] AI_L[27] AI_L[48−1]
D7 P26 DGI27_H D8 P26 DGI27_L AI_L[48−1]
AI_H[28] AI_L[28] AI_H[48−1]
A8 P26 DGI28_H A9 P26 DGI28_L AI_H[48−1]
AI_H[29] AI_L[29]
C9 P26 DGI29_H D9 P26 DGI29_L SCSB[60−1] SCSB[60−1]
AI_H[30] AI_L[30]
A10 P26 DGI30_H B10 P26 DGI30_L RS[5−0] RS[5−0]
AI_H[31] AI_L[31]
D10 P26 DGI31_H D11 P26 DGI31_L EMU[4−0] EMU[4−0]
AI_H[32] AI_L[32] CTL_L2[15−0]
A11 P26 DGI32_H B11 P26 DGI32_L CTL_L2[15−0]

CTL_L2[6]

CTL_L2[7]

CTL_L2[8]

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


External Connections 3/3 (Sheet 3 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2294
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

CTL_L1[28−0] CTL_L1[28−0]
EMU[4−0] EMU[4−0]
RS[5−0] RS[5−0]
CTL_DSP[36−0] CTL_DSP[36−0] CORE
AD_DSP[23−0] AD_DSP[23−0]
DAT_DSP[35−0] DAT_DSP[35−0]
DAT_L1[31−0] DAT_L1[31−0]
AD_L1[31−0] AD_L1[31−0]
RST_FLASH

RST_FLASH
SAVE
CTL_L2[15−0] CTL_L2[15−0]
CTL_DSP[36−0]
DAT_L1[31−0]
AD_L1[31−0]
BUS_SCSB
SCSB[60−1] SCSB[60−1]

SAVE
CTL_L2[15−0]
DAT_DSP[35−0]
AD_DSP[23−0]

AIN_H[16−1] AIN_H[16−1] BUS_L1


AIN_L[16−1] AIN_L[16−1]
AI_L[48−1] AI_L[48−1]
AI_H[48−1] AI_H[48−1]
AD_L1[31−0]
DAT_L1[31−0]
CTL_DSP[36−0]
CTL_L1[28−0]

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


Block Diagram (Sheet 4 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2295
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RS[5−0]
CTL_L1[28−0] EMU[4−0]

RS_T0 RS[0]
MCBL_MP CTL_L1[1] RS_R0 RS[1]
TCLK0# CTL_L1[2] RS[2]
2 10k 1
EMU0 EMU[0] R1648
EMU1 EMU[1] RS[3] 2 1
2 1 R1647
EMU2 EMU[2] R1646
XF1 CTL_L1[3] EMU3 EMU[3] RS[4] 2 1
2 1 R1645
H3 EMU[4] R1644
RS[5] 2 1
2 1 R1643
R1642
2 1
2 1 R1641
R1640
2 1
2 1 R1639
R1638
2 1
2 1 R1637
CTL_DSP[36−0] AD_DSP[23−0] R1636
2 1
2 1 R1635
AD_DSP[23−0]
2 1 R1634
+5V 2 1 R1633

AD_DSP[9]
AD_DSP[8]
AD_DSP[7]
AD_DSP[6]
AD_DSP[5]
AD_DSP[4]
AD_DSP[3]
AD_DSP[2]
AD_DSP[1]
AD_DSP[0]
R1649

R1650

R6426

R6427

AD_DSP[23]
AD_DSP[22]
AD_DSP[21]
AD_DSP[20]
AD_DSP[19]
AD_DSP[18]
AD_DSP[17]
AD_DSP[16]
AD_DSP[15]
AD_DSP[14]
AD_DSP[13]
AD_DSP[12]

AD_DSP[10]
AD_DSP[11]
CS_FLASH#

R1393
R1392

R1391
CTL_DSP[1] R1632
INT3 CTL_DSP[2] 2 1
2 1 R1631
INT2

+5V
CTL_DSP[3] R1630
INT1 CTL_DSP[4] 2 1
R1629

1
INT0 CTL_DSP[5] 2 1

129
130
R1628

10

12
13
14
16
18
20
21
22
23
25
26
27
28
29
11
short MCBL_MP 2 1

1
2
5
7
8
9
10k

10k

10k
CTL_L1[1] R1627

1k

1k

1k

1k
IACK# 2 1

A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12

A10
A11
CTL_DSP[7] R1626
2 R6428 1

2 R6429 1

2 R6430 1

2 R6431 1
HOLD# 2 1

2
CTL_DSP[8] R1625
HOLDA# CTL_DSP[9] CTL_DSP[17] RW 94 R_W
1k

1k

1k

1k

10k
10k

10k
CTL_DSP[21] STRB# 93 _STRB

1
+5V CTL_DSP[20] RDY_L0# 92 _RDY AD_DSP[23−0] GND
CTL_DSP[8] HOLD# 90 _HOLD

R5

R4

R3
CTL_DSP[9] HOLDA# 89 _HOLDA +5V
H1

2
CTL_DSP[14] 10k
short H3 EMU[4] 2 1
124 EMU0 2 1 R1446
RST CTL_DSP[16] EMU[0] EMU0 R1445
RW CTL_DSP[17] EMU[1] EMU1 125 EMU1 2 1
126 EMU2 R1444
RD_L0# CTL_DSP[18] EMU[2] EMU2 EMU3 123 EMU3 EMU[3] +5V 2 1
R1443
WR_L0# 2 1

+5V
CTL_DSP[19] R1442
RDY_L0# CTL_DSP[20] CTL_DSP[5] INT0 100 _INT0 2 1

1k
R1441

1k

1k
STRB# INT1 103 IC971 2 1

1
CTL_DSP[21] CTL_DSP[4] _INT1 R1440

R1653
2 R1396 1

2 R1394 1
106 _IACK 99 IACK# 2 1

R1651
CTL_DSP[3] INT2 _INT2 TMS320C31_50 CTL_DSP[7] R1439

R1395
SAB1 CTL_DSP[23] CTL_DSP[2] INT3 107 _INT3 2 1
2 1 R1438

1
CLKDAT CTL_DSP[24] R1437

2
DTR1 CTL_DSP[25] R0 108 DR0 DX0 116 T0 2 1
1 2 110 FSR0 R1436
CLKBA FSX0 114 2 1

10k
CTL_DSP[26] R1435

1k
OE1 R6433 111 CLKR0 CLKX0 112 2 1

2
CTL_DSP[27] 27.4 R1434
2 1
R1433
+5V TCLK0 120 TCLK0# CTL_L1[2] 2 1
R1432
1 R6425 2 10k TCLK1 122 2 1
127 MCBL_MP 2 1 R1431
CTL_L1[1] MCBL_MP R1430
1 2 RST 95 _RESET XF0 96 1k 2 1 R1652 2 1

+5V
Y2 CTL_DSP[16] R1429
+5V 1 2 118 _SHZ XF1 98 XF1 2 1

+5V
R6434 27.4 MCSOBJED CTL_L1[3] R1428
R1624 1k 2 1
88 X1 1 R5887 R1427
GND R6421 H1 81 27.4 2 H1 CTL_DSP[14] 2 1
R1426
1 R6133 2 1 EN OUT 3 2 1 87 X2_CLKIN H3 82 R5925 1 2 27.4 H3 EMU[4] 2 1
2 1 R1425
1

1k 27.4 R1424
2 1

D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12

D10
D11
R1423

D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
2 1
C2250

100n

33MHz R1422
2 1

31
34
38
39
41
43
44
45
46
47
48
50
52
53
54
55
56
58
60
62
63
64
67
68
72
73
75
76
77
78
79
80
2 1 R1421
R1420
2

2 1

DAT_DSP[31]
DAT_DSP[30]
DAT_DSP[29]
DAT_DSP[28]
DAT_DSP[27]
DAT_DSP[26]
DAT_DSP[25]
DAT_DSP[24]
DAT_DSP[23]
DAT_DSP[22]
DAT_DSP[21]
DAT_DSP[20]
DAT_DSP[19]
DAT_DSP[18]
DAT_DSP[17]
DAT_DSP[16]
DAT_DSP[15]
DAT_DSP[14]
DAT_DSP[13]
DAT_DSP[12]

DAT_DSP[10]
R1419

DAT_DSP[11]

DAT_DSP[9]
DAT_DSP[8]
DAT_DSP[7]
DAT_DSP[6]
DAT_DSP[5]
DAT_DSP[4]
DAT_DSP[3]
DAT_DSP[2]
DAT_DSP[1]
DAT_DSP[0]
GND 2 1
R1418
2 1
2 1 R1417
R1416
2 1
DAT_DSP[35−0] R1415

LGND_128 DAT_DSP[35−0]
128
+5V LGND_119 119 IC979 +5V
LGND_117 +5V MAX232A
117 100n C2283
LGND_113 1 2 1 C1+
LGND_109
113 C2181 V+ 2 1 2
109 +5V +5V 3 C1−
132 +5VL_132 LGND_102 102 100n
1

+5VL_131 LGND_101 100n C2182


131 101 C2180 1 2 4 C2+ V− 6 1 2
+5VL_121 LGND_86
+5VL 16

5 C2−
C2248

C2246

C2249

C2247

C2268

121 86
+5VL 4

100n

100n

100n

100n

100n

115 +5VL_115 LGND_85 85 100n


+5VL_105 LGND_84 GND
105 84
MCSOBJED

MAX232A

+5VL_104 LGND_71
2

104 71 T0 11 T1IN T1OUT 14 RS_T0 RS[0]


IC979

+5VL_97 LGND_70
Y2

97 70 R6015 1 2 10k 10 T2IN T2OUT 7


1

91 +5VL_91 LGND_69 69
+5VL_83 LGND_61
2 LGND

15 LGND

12 R1OUT R1IN 13
C2186

C2187

C2185

C2183

83 61 R0 RS_R0 RS[1]
1u

1u

1u

1u

74 +5VL_74 LGND_57 57 GND 9 R2OUT R2IN 8 R6016 1 2


+5VL_66 LGND_51 GND
66 51 10k
+5VL_65 LGND_42
2

65 42
59 +5VL_59 LGND_37 37
+5VL_49 LGND_36 GND
49 36
40 +5VL_40 LGND_35 35 GND GND +5V
33 +5VL_33 LGND_30 30
32 +5VL_32 LGND_19 19
24 +5VL_24 LGND_17 17
15 +5VL_15 LGND_4 4
6 +5VL_6 LGND_3 3
TMS320C31_50
IC971 GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


CORE 1/3 (Sheet 5 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2296

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
31-53-44 May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1 2
C2245
IC907 IC972 1 100n 2
+5V C288
74FCT162646 74FCT162646
56 56 1 100n 2
CTL_DSP[27] OE1 _1OE CTL_DSP[27] OE1 _1OE C287
CTL_DSP[23] SAB1 1 1DIR R1398 1 2 1k 1 1DIR
55 R6202 1 2 1k 55 1 100n 2
1CLKBA 1CLKBA C286
54 R6201 1 2 1k 54
1SBA 1SBA 100n
CLKDAT 2 CTL_DSP[26] CLKBA 2 1CLKAB 1 2
CTL_DSP[24] 1CLKAB R6200 1 C285
CTL_DSP[25] DTR1 3 2 1k 3 1SAB
1SAB 100n
29 29 _2OE 1 2
_2OE R6199 1 C284
28 2 1k 28 2DIR
2DIR R6198 1 100n
30 2 1k 30 2CLKBA 1 2
2CLKBA R6197 1 C283
31 2 1k 31 2SBA AD_L1[31−0]
2SBA 100n
27 27 2CLKAB 1 2
2CLKAB R6196 1 C282
26 DAT_L1[31−0] +5V 2 1k 26 2SAB
2SAB 100n
+5V

DAT_DSP[0] 5 1A1 1B1 52 DAT_L1[0] DAT_L1[0] 10k 2 1 GND 5 1A1 1B1 52 AD_L1[0] GND
DAT_DSP[1] 6 51 DAT_L1[1] DAT_L1[1] 2 1 R1488 6 51 AD_L1[1] AD_L1[0] 2 1
1A2 1B2 10k 1A2 1B2 10k
R1487 R6319
DAT_DSP[2] 8 1A3 1B3 49 DAT_L1[2] DAT_L1[2] 10k 2 1 8 1A3 1B3 49 AD_L1[2] AD_L1[1] 10k 2 1
DAT_DSP[3] 9 48 DAT_L1[3] DAT_L1[3] 2 1 R1486 9 48 AD_L1[3] AD_L1[2] 2 1 R6316
1A4 1B4 10k 1A4 1B4 10k
R1485 R6312
DAT_DSP[4] 10 1A5 1B5 47 DAT_L1[4] DAT_L1[4] 10k 2 1 10 1A5 1B5 47 AD_L1[4] AD_L1[3] 10k 2 1
DAT_DSP[5] 12 45 DAT_L1[5] DAT_L1[5] 2 1 R1484 12 45 AD_L1[5] AD_L1[4] 2 1 R6308
1A6 1B6 10k 1A6 1B6 10k
R1483 R6304
DAT_DSP[6] 13 1A7 1B7 44 DAT_L1[6] DAT_L1[6] 10k 2 1 13 1A7 1B7 44 AD_L1[6] AD_L1[5] 10k 2 1
DAT_DSP[7] 14 43 DAT_L1[7] DAT_L1[7] 2 1 R1482 14 43 AD_L1[7] AD_L1[6] 2 1 R6300
1A8 1B8 10k 1A8 1B8 10k
R1481 R6296
DAT_DSP[8] 15 2A1 2B1 42 DAT_L1[8] DAT_L1[8] 10k 2 1 15 2A1 2B1 42 AD_L1[8] AD_L1[7] 10k 2 1
DAT_DSP[9] 16 41 DAT_L1[9] DAT_L1[9] 2 1 R1480 16 41 AD_L1[9] AD_L1[8] 2 1 R6291
2A2 2B2 10k 2A2 2B2 10k
R1479 R1512
DAT_DSP[10] 17 2A3 2B3 40 DAT_L1[10] DAT_L1[10] 10k 2 1 17 2A3 2B3 40 AD_L1[10] AD_L1[9] 10k 2 1
DAT_DSP[11] 19 38 DAT_L1[11] DAT_L1[11] 2 1 R1478 19 38 AD_L1[11] AD_L1[10] 2 1 R1511
2A4 2B4 10k 2A4 2B4 10k
R1477 R1510
DAT_DSP[12] 20 2A5 2B5 37 DAT_L1[12] DAT_L1[12] 10k 2 1 20 2A5 2B5 37 AD_L1[12] AD_L1[11] 10k 2 1
DAT_DSP[13] 21 36 DAT_L1[13] DAT_L1[13] 2 1 R1476 21 36 AD_L1[13] AD_L1[12] 2 1 R1509
2A6 2B6 10k 2A6 2B6 10k
R1475 R1508
DAT_DSP[14] 23 2A7 2B7 34 DAT_L1[14] DAT_L1[14] 10k 2 1 23 2A7 2B7 34 AD_L1[14] AD_L1[13] 10k 2 1
DAT_DSP[15] 24 33 DAT_L1[15] DAT_L1[15] 2 1 R1474 24 33 AD_L1[15] AD_L1[14] 2 1 R1507
2A8 2B8 10k 2A8 2B8 10k
R1473 R1506
AD_DSP[23−0] AD_DSP[23−0] AD_L1[15] 10k 2 1
R1505
DAT_DSP[35−0]

IC905 +5V IC906


74FCT162646 74FCT162646
CTL_DSP[27] OE1 56 _1OE CTL_DSP[27] OE1 56 _1OE
SAB1 1 R6195 1 2 1k 1
CTL_DSP[23] 1DIR 1DIR
55 1CLKBA R6194 1 2 1k 55 1CLKBA
54 R6193 1 2 1k 54
1SBA 1SBA
CTL_DSP[24] CLKDAT 2 1CLKAB CTL_DSP[26] CLKBA 2 1CLKAB
DTR1 3 R6192 1 2 1k 3
CTL_DSP[25] 1SAB 1SAB
29 _2OE 29 _2OE
28 R6191 1 2 1k 28
2DIR 2DIR
30 2CLKBA R6190 1 2 1k 30 2CLKBA
31 R6189 1 2 1k 31
2SBA 2SBA
27 2CLKAB 27 2CLKAB
26 +5V R6188 1 2 1k 26
2SAB 2SAB
AD_DSP[23−0] +5V
DAT_DSP[16] 5 1A1 1B1 52 DAT_L1[16] DAT_L1[16] 10k 2 1 AD_DSP[16] 5 1A1 1B1 52 AD_L1[16]
DAT_DSP[17] 6 51 DAT_L1[17] DAT_L1[17] 2 1 R1414 GND AD_DSP[17] 6 51 AD_L1[17] AD_L1[16] 2 1
1A2 1B2 10k 1A2 1B2 10k
R1413 R6320
DAT_DSP[18] 8 1A3 1B3 49 DAT_L1[18] DAT_L1[18] 10k 2 1 AD_DSP[18] 8 1A3 1B3 49 AD_L1[18] AD_L1[17] 10k 2 1
DAT_DSP[19] 9 48 DAT_L1[19] DAT_L1[19] 2 1 R1412 AD_DSP[19] 9 48 AD_L1[19] AD_L1[18] 2 1 R6317
1A4 1B4 10k 1A4 1B4 10k
R1411 R6313
DAT_DSP[20] 10 1A5 1B5 47 DAT_L1[20] DAT_L1[20] 10k 2 1 AD_DSP[20] 10 1A5 1B5 47 AD_L1[20] AD_L1[19] 10k 2 1
DAT_DSP[21] 12 45 DAT_L1[21] DAT_L1[21] 2 1 R1410 +5V AD_DSP[21] 12 45 AD_L1[21] AD_L1[20] 2 1 R6309
1A6 1B6 10k 1A6 1B6 10k
R1409 R6305
DAT_DSP[22] 13 1A7 1B7 44 DAT_L1[22] DAT_L1[22] 10k 2 1 AD_DSP[22] 13 1A7 1B7 44 AD_L1[22] AD_L1[21] 10k 2 1
DAT_DSP[23] 14 43 DAT_L1[23] DAT_L1[23] 2 1 R1408 AD_DSP[23] 14 43 AD_L1[23] AD_L1[22] 2 1 R6301
1A8 1B8 10k 1A8 1B8 10k
R1407 R1513 1k R6297
DAT_DSP[24] 15 2A1 2B1 42 DAT_L1[24] DAT_L1[24] 10k 2 1 1 2 15 2A1 2B1 42 AD_L1[24] AD_L1[23] 10k 2 1
DAT_DSP[25] 16 41 DAT_L1[25] DAT_L1[25] 2 1 R1406 R6293 1 2 1k 16 41 AD_L1[25] AD_L1[24] 2 1 R6292
2A2 2B2 10k 2A2 2B2 10k
R1405 R1514 1k R6321
DAT_DSP[26] 17 2A3 2B3 40 DAT_L1[26] DAT_L1[26] 10k 2 1 1 2 17 2A3 2B3 40 AD_L1[26] AD_L1[25] 10k 2 1
DAT_DSP[27] 19 38 DAT_L1[27] DAT_L1[27] 2 1 R1404 R1515 1 2 1k 19 38 AD_L1[27] AD_L1[26] 2 1 R1519
2A4 2B4 10k 2A4 2B4 10k
R1403 R1516 1k R6314
DAT_DSP[28] 20 2A5 2B5 37 DAT_L1[28] DAT_L1[28] 10k 2 1 1 2 20 2A5 2B5 37 AD_L1[28] AD_L1[27] 10k 2 1
DAT_DSP[29] 21 36 DAT_L1[29] DAT_L1[29] 2 1 R1402 R1517 1 2 1k 21 36 AD_L1[29] AD_L1[28] 2 1 R6310
2A6 2B6 10k 2A6 2B6 10k
DAT_DSP[30] 23 34 DAT_L1[30] DAT_L1[30] 2 1 R1401 R1518 1 2 1k 23 34 AD_L1[30] AD_L1[29] 2 1 R6306
2A7 2B7 10k 2A7 2B7 10k
DAT_DSP[31] 24 33 DAT_L1[31] DAT_L1[31] 2 1 R1400 R1520 1 2 1k 24 33 AD_L1[31] AD_L1[30] 2 1 R6302
2A8 2B8 10k 2A8 2B8 10k
R1399 AD_L1[31] 2 1 R6298
10k
R6294
DAT_DSP[35−0]

+5V +5V +5V +5V

LGND_53 53 LGND_53 53 LGND_53 53 LGND_53 53


50 +5VL_50 LGND_46 46 50 +5VL_50 LGND_46 46 50 +5VL_50 LGND_46 46 50 +5VL_50 LGND_46 46
LGND_39 39 LGND_39 39 LGND_39 39 LGND_39 39
35 +5VL_35 LGND_32 32 35 +5VL_35 LGND_32 32 35 +5VL_35 LGND_32 32 35 +5VL_35 LGND_32 32
LGND_25 25 LGND_25 25 LGND_25 25 LGND_25 25
22 +5VL_22 LGND_18 18 22 +5VL_22 LGND_18 18 22 +5VL_22 LGND_18 18 22 +5VL_22 LGND_18 18
LGND_11 11 LGND_11 11 LGND_11 11 LGND_11 11 ALL RESISTORS RR0805K 1%
7 +5VL_7 LGND_4 4 7 +5VL_7 LGND_4 4 7 +5VL_7 LGND_4 4 7 +5VL_7 LGND_4 4
74FCT162646 74FCT162646 74FCT162646 74FCT162646
IC907 GND IC905 GND IC972 GND IC906 GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


CORE 2/3 (Sheet 6 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2297
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

IC977 AD_DSP[23−0] IC978


AD_DSP[23−0] EPROMFM256KX16_EI_70 EPROMFM256KX16_EI_70
AD_DSP[0] 25 A0 AD_DSP[0] 25 A0
AD_DSP[1] 24 A1 AD_DSP[1] 24 A1
AD_DSP[2] 23 A2 AD_DSP[2] 23 A2
AD_DSP[3] 22 A3 AD_DSP[3] 22 A3
AD_DSP[4] 21 A4 AD_DSP[4] 21 A4
AD_DSP[5] 20 A5 AD_DSP[5] 20 A5
AD_DSP[6] 19 A6 AD_DSP[6] 19 A6
+5V AD_DSP[7] 18 A7 +5V +5V AD_DSP[7] 18 A7
AD_DSP[8] 8 A8 AD_DSP[8] 8 A8
AD_DSP[9] 7 A9 AD_DSP[9] 7 A9
AD_DSP[10] 6 A10 AD_DSP[10] 6 A10
AD_DSP[11] 5 AD_DSP[11] 5

R6013

R6014
R6011
A11 A11
AD_DSP[12] 4 A12 AD_DSP[12] 4 A12
AD_DSP[13] 3 A13 AD_DSP[13] 3 A13
AD_DSP[14] 2 AD_DSP[14] 2

1
A14 A14
AD_DSP[15] 1 A15 AD_DSP[15] 1 A15
AD_DSP[16] 48 A16 AD_DSP[16] 48 A16
AD_DSP[17] 17 AD_DSP[17] 17

1k 2

1k 2

1k 2
A17 A17

CTL_DSP[19] WR_L0# 11 _WE CTL_DSP[19] WR_L0# 11 _WE


12 _RESET 12 _RESET
RST_FLASH 15 15
RY_BY RY_BY
47 _BYTE 47 _BYTE
CTL_DSP[1] CS_FLASH# 26 _CE CTL_DSP[1] CS_FLASH# 26 _CE
CTL_DSP[18] RD_L0# 28 _OE CTL_DSP[18] RD_L0# 28 _OE

DQ0 29 DAT_DSP[0] DQ0 29 DAT_DSP[16]


DQ1 31 DAT_DSP[1] DQ1 31 DAT_DSP[17]
DQ2 33 DAT_DSP[2] DQ2 33 DAT_DSP[18]
DQ3 35 DAT_DSP[3] DQ3 35 DAT_DSP[19]
DQ4 38 DAT_DSP[4] DQ4 38 DAT_DSP[20]
DQ5 40 DAT_DSP[5] DQ5 40 DAT_DSP[21]
DQ6 42 DAT_DSP[6] DQ6 42 DAT_DSP[22]
DQ7 44 DAT_DSP[7] DQ7 44 DAT_DSP[23]
DQ8 30 DAT_DSP[8] DQ8 30 DAT_DSP[24]
DQ9 32 DAT_DSP[9] DQ9 32 DAT_DSP[25]
DQ10 34 DAT_DSP[10] DQ10 34 DAT_DSP[26]
DQ11 36 DAT_DSP[11] DQ11 36 DAT_DSP[27]
DQ12 39 DAT_DSP[12] DQ12 39 DAT_DSP[28]
DQ13 41 DAT_DSP[13] DQ13 41 DAT_DSP[29]
DQ14 43 DAT_DSP[14] DQ14 43 DAT_DSP[30]
DQ15_A−1 45 DAT_DSP[15] DQ15_A−1 45 DAT_DSP[31]

DAT_DSP[35−0] DAT_DSP[35−0]

+5V
1 2
C2196
1 100n 2
C2194
+5V +5V
1 100n 2
C2192
1 100n 2
C2184
100n LGND_46 46
GND 37 +5VL_37 LGND_27 27 LGND_46 46
EPROMFM256KX16_EI_70 37 +5VL_37 LGND_27 27

IC977 EPROMFM256KX16_EI_70
GND IC978 GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


CORE 3/3 (Sheet 7 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2298
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

CTL_DSP[36−0]
CTL_L2[15−0] CTL_DSP[36−0]
DAT_DSP[35−0] DAT_DSP[35−0] AD_L1[31−0] AD_L1[31−0]
DTR2 CTL_L2[1]
OE2 CTL_L2[2] CTL_DSP[0] CS_RAMP#
RW_SCSB CTL_L2[4] CTL_DSP[1] CS_FLASH#
IRQ2# CTL_L2[6] DAT_L1[31−0] DAT_L1[31−0] CTL_DSP[2] INT3
IRQ1# CTL_L2[7] CTL_DSP[3] INT2
IRQ0# CTL_L2[8] CTL_DSP[4] INT1
REQ_L2# CTL_L2[9] CTL_DSP[5] INT0
RDY_L12# CTL_L2[10] CTL_DSP[6] MCBL_MP
BR2# CTL_L2[11] CTL_DSP[7] IACK#
CTL_DSP[8] HOLD#
CTL_DSP[9] HOLDA#
CTL_L1[28−0] CTL_DSP[10] ITIN#
CTL_DSP[14] H1
CTL_DSP[15] H3
CTL_DSP[16] RST
CTL_DSP[17] RW
CTL_DSP[18] RD_L0#
CTL_DSP[19] WR_L0#
CTL_DSP[20] RDY_L0#
AD_DSP[23−0] CTL_DSP[21] STRB#
CTL_DSP[23] SAB1
AD_DSP[4] CTL_DSP[24] CLKDAT
AD_DSP[5] CTL_DSP[25] DTR1
AD_DSP[6] CTL_DSP[26] CLKBA
AD_DSP[7] CTL_DSP[27] OE1
AD_DSP[18] CTL_DSP[28] CS_A3#
AD_DSP[19] CTL_DSP[29] CS_A2#
AD_DSP[20] CTL_DSP[30] CS_A1#
AD_DSP[21] CTL_DSP[31] CS_A0#
CTL_DSP[32] CS_MEM#
CTL_DSP[33] CS_STS#
64CHANNELS_ARINC CTL_DSP[34] CLKD2
TEST
CTL_DSP[35]
AI_H[48−1] AI_H[48−1] AI_O_H[48−1] AI_O_H[48−1]

AI_L[48−1] AI_L[48−1] AI_O_L[48−1] AI_O_L[48−1]

AIN_H[16−1] AIN_H[16−1] AIN_O_H[16−1] AIN_O_H[16−1]

AIN_L[16−1] AIN_L[16−1] AIN_O_L[16−1] AIN_O_L[16−1]

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS_L1 1/7 (Sheet 8 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2299
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

AD_L1[31−0] AD_L1[31−0] AD_L1[31−0] AD_L1[31−0]


IC964 IC965 IC966 IC967
SRAM512KX8_70LL SRAM512KX8_70LL SRAM512KX8_70LL SRAM512KX8_70LL
AD_L1[0] 12 AD_L1[0] 12 AD_L1[0] 12 AD_L1[0] 12
A0 A0 A0 A0
AD_L1[1] 11 A1 AD_L1[1] 11 A1 AD_L1[1] 11 A1 AD_L1[1] 11 A1
AD_L1[2] 10 A2 AD_L1[2] 10 A2 AD_L1[2] 10 A2 AD_L1[2] 10 A2
AD_L1[3] 9 A3 AD_L1[3] 9 A3 AD_L1[3] 9 A3 AD_L1[3] 9 A3
AD_L1[4] 8 A4 AD_L1[4] 8 A4 AD_L1[4] 8 A4 AD_L1[4] 8 A4
AD_L1[5] 7 A5 AD_L1[5] 7 A5 AD_L1[5] 7 A5 AD_L1[5] 7 A5
AD_L1[6] 6 A6 AD_L1[6] 6 A6 AD_L1[6] 6 A6 +5V_S AD_L1[6] 6 A6
AD_L1[7] 5 A7 AD_L1[7] 5 A7 AD_L1[7] 5 A7 AD_L1[7] 5 A7
+5V_S AD_L1[8] 27 +5V_S AD_L1[8] 27 +5V_S AD_L1[8] 27 AD_L1[8] 27
A8 A8 A8 A8
AD_L1[9] 26 A9 AD_L1[9] 26 A9 AD_L1[9] 26 A9 AD_L1[9] 26 A9
AD_L1[10] 23 A10 AD_L1[10] 23 A10 AD_L1[10] 23 A10 AD_L1[10] 23 A10
AD_L1[11] 25 A11 AD_L1[11] 25 A11 AD_L1[11] 25 A11 AD_L1[11] 25 A11
AD_L1[12] 4 AD_L1[12] 4 AD_L1[12] 4 AD_L1[12] 4
1

1
A12 A12 A12 A12
RR0805

RR0805

RR0805

RR0805

RR0805

RR0805

RR0805

RR0805
AD_L1[13] 28 AD_L1[13] 28 AD_L1[13] 28 AD_L1[13] 28
R6438

R6437

R6436

R6435
R932

R933

R934

R935
A13 A13 A13 A13
10k
10k

10k
10k

10k
10k

10k
10k
AD_L1[14] 3 A14 AD_L1[14] 3 A14 AD_L1[14] 3 A14 AD_L1[14] 3 A14
AD_L1[15] 31 AD_L1[15] 31 AD_L1[15] 31 AD_L1[15] 31
2

2
A15 A15 A15 A15
AD_L1[16] 2 A16 AD_L1[16] 2 A16 AD_L1[16] 2 A16 AD_L1[16] 2 A16
30 A17 30 A17 30 A17 30 A17
1 A18 1 A18 1 A18 1 A18
WR_L1# 29 _W WR_L1# 29 _W WR_L1# 29 _W WR_L1# 29 _W
RD_RAM# 24 _G RD_RAM# 24 _G RD_RAM# 24 _G RD_RAM# 24 _G
22 _E 22 _E 22 _E 22 _E

IO0 13 DAT_L1[0] IO0 13 DAT_L1[8] IO0 13 DAT_L1[16] IO0 13 DAT_L1[24]


IO1 14 DAT_L1[1] IO1 14 DAT_L1[9] IO1 14 DAT_L1[17] IO1 14 DAT_L1[25]
IO2 15 DAT_L1[2] IO2 15 DAT_L1[10] IO2 15 DAT_L1[18] IO2 15 DAT_L1[26]
IO3 17 DAT_L1[3] IO3 17 DAT_L1[11] IO3 17 DAT_L1[19] IO3 17 DAT_L1[27]
IO4 18 DAT_L1[4] IO4 18 DAT_L1[12] IO4 18 DAT_L1[20] IO4 18 DAT_L1[28]
IO5 19 DAT_L1[5] IO5 19 DAT_L1[13] IO5 19 DAT_L1[21] IO5 19 DAT_L1[29]
IO6 20 DAT_L1[6] IO6 20 DAT_L1[14] IO6 20 DAT_L1[22] IO6 20 DAT_L1[30]
IO7 21 DAT_L1[7] IO7 21 DAT_L1[15] IO7 21 DAT_L1[23] IO7 21 DAT_L1[31]

DAT_L1[31−0] DAT_L1[31−0]
DAT_L1[31−0] DAT_L1[31−0]

IC981
74FCT162646
56 _1OE
SAVE 1 2 1k 1

+5V_S
R6448 1DIR
1 2 1k 55 1CLKBA
R6449 1 2 1k 54
R6450 1SBA
1 2 1k 2 1CLKAB
R6451 1 2 1k 3
R6452 GND 1SAB
1 2 1k 29 +5V_S
+5V_S
R6453 _2OE
1 2 1k 28
R6454 2DIR
1 2 1k 30 2CLKBA +5V_S
R6455 1k

2
1 2 31 2SBA
R6456 +5V_S +5V_S +5V_S +5V_S +5V_S

RR0805
1 2 1k 27

R6459
2CLKAB

10k
R6457 1 2 1k 26 1 2
R6458 GND 2SAB C2284

1
LGND_53 100n

+5VL 32

+5VL 32

+5VL 32

+5VL 32
53 1 2
C2285
5 52 50 +5VL_50 LGND_46

SRAM512KX8_70LL

SRAM512KX8_70LL

SRAM512KX8_70LL

SRAM512KX8_70LL
CS_RAMC# 1A1 1B1 46
1 2 1k 6 51 LGND_39 39 1 100n 2
R6460 1A2 1B2 C2179
R6461
1 2 1k 8 1A3 1B3 49 35 +5VL_35 LGND_32 32

IC964

IC965

IC966

IC967
1 2 1k 9 48 LGND_25 25 1 100n 2
R6462 1A4 1B4 C2178
R6463 +5V_S
1 2 1k 10 1A5 1B5 47 22 +5VL_22 LGND_18 18
LGND_11 100n

16 LGND

16 LGND

16 LGND

16 LGND
1 2 1k 12 1A6 1B6 45 11 1 2
R6464 C2177
R6465
1 2 1k 13 1A7 1B7 44 7 +5VL_7 LGND_4 4
1 2 1k 14 43 1 100n 2
R6466 1k
1A8 1B8 74FCT162646 C2176
1 2 15 2A1 2B1 42 IC981
R6467 1 2 1k 16 41 100n
R6468 2A2 2B2 GND
1 2 1k 17 40
R6469 2A3 2B3 GND GND GND GND GND
1 2 1k 19 2A4 2B4 38
R6470 1 2 1k 20 37
R6471 2A5 2B5
1 2 1k 21 2A6 2B6 36
R6472 1 2 1k 23 34
R6473 2A7 2B7
1 2 1k 24 2A8 2B8 33
R6474

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS_L1 2/7 (Sheet 9 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2300
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V
DAT_DSP[35−0]
DAT_DSP[0]
DAT_DSP[1]

1
R6432

10k
1 R6044 2

2
CTL_DSP[23] SAB1 DAT_DSP[0]
27.4 CTL_L2[6] IRQ2# CS_A3# CTL_DSP[28]
1 2 STRB# CTL_DSP[21]
SAB2 R6045 1 27.4
27.4 CTL_DSP[2] INT3 2 WR_L0# CTL_DSP[19]
R6043 CTL_DSP[3] INT2 CS_A1# CTL_DSP[30]
DAT_L1[0] DAT_L1[2]
CS_A2# CTL_DSP[29]
CTL_DSP[24] CLKDAT R6042 1 2 27.4 R6050 1 27.4 2 OE2 CTL_L2[2]
DTR1 R6041 1 2 27.4
CTL_DSP[25] IRQ3# R6514
CTL_DSP[26] CLKBA R6040 1 2 27.4 R6046 1 27.4 2 RW CTL_DSP[17] 27.4
1 2 DTR2 CTL_L2[1] 1 2 RD_RAM#
CTL_DSP[4] INT1
+5V +5V 27.4
R6051 RD_L1# R6515
1 27.4 2

29
27
26
25
24
21
20
19
18
17
16
15
14
13
11
9
8
7
5
3
1
RD_ARC#

IO9
IO8
IO7
IO5
IO3
IO1
IO29
IO27
IO26
IO25
IO24
IO21
IO20
IO19
IO18
IO17
IO16
IO15
IO14
IO13
IO11
R6443

R6047
DAT_L1[31−0]

10k

10k
DAT_L1[0]
INT0 30

2
DAT_L1[1] CTL_DSP[5] IO30
DAT_L1[2] CTL_DSP[20] RDY_L0# R6039 1 2 27.4 31 IO31 R6049
CTL_DSP[32] CS_MEM# 32 IO32 27.4
CTL_DSP[27] OE1 33 IO33 IO82 82 1 2 RST CTL_DSP[16]
TEST 34 80 R6053 1 2 27.4
CTL_DSP[35] IO34 IO80 RW2
CTL_L2[7] IRQ1# 35 IO35 IO79 79 RW_SCSB CTL_L2[4]
CTL_L2[8] IRQ0# 36 IO36 IO78 78 BR2# CTL_L2[11]
37 IO37 IO77 77 AD_DSP[6]
REQ_L1#
38 IO38 IO75 75 WR_L1#
GRT_L1#
CTL_L2[9] REQ_L2# 39 IO39 IO74 74 CS_STS# CTL_DSP[33] +5V
+5V IC1 IO73 73 RD_L1#
63 LP A42MX09_84 IO72 72 DAT_DSP[1]

1
IO71 71
PRIO
RR0805
R6036 69

R6445
IO69

10k
I2

1k
12 MODE IO68 68 CS_A0# CTL_DSP[31] R6048
2 76 67 1 27.4 2RD_L0#

2
SDI−IO IO67 CTL_DSP[18]
81 PRA−IO IO66 66
AD_DSP[7]
GND 4 PRB−IO IO62 62
83 CS_RAMC#
CTL_DSP[14] H1 CLKA−IO
CTL_DSP[15] H3 2 CLKB−IO
10 DCLK−IO

SDO−IO
IO40
IO41
IO42
IO44
IO45
IO46
IO47
IO48
IO50
IO51

IO53
IO54
IO55
IO56
IO57
IO58
IO59
IO60
IO61
40
41
42
44
45
46
47
48
50
51
52
53
54
55
56
57
58
59
60
61
+5V
+5V

R6513

1
1 27.4 2 IRQ2#
1

ITOUT

R6439

R6441

R6442

R6444
CTL_L2[6]

10k

10k

10k

10k
GRT_L2
R6440

CLKD2 CTL_DSP[34]
10k

L1

2
RDY_L1# DAT_L1[1]
2

TOGGLE CS_ARC2#
AD_DSP[21] AD_DSP[5]
AD_DSP[4] CS_FLASH# CTL_DSP[1]
CS_ARC3# CS_RAMP# CTL_DSP[0]
AD_DSP[20] CS_ARC1#
AD_DSP[18] CS_ARC0#
CTL_L2[10] RDY_L12# AD_DSP[19]

+5V

+5V

84 VCCA_84
65 VCCI_65 LGND_70 70

1
64 VCCA_64 LGND_49 49
VCCA_43 LGND_28

C2240
43 28

100n

100n

100n

100n

100n
23 VCCI_23 LGND_6 6
22 VCCA_22

2
A42MX09_84
IC1 GND

C2236

C2237

C2238

C2239
GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS_L1 3/7 (Sheet 10 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2301
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

DAT_L1[31−0]

DAT_L1[0]
DAT_L1[1]
DAT_L1[2]
DAT_L1[3] Y3 IC980
DAT_L1[4] MCSOBJED 74AHC14
DAT_L1[5] +5V
CTL_DSP[36−0]
DAT_L1[6] R5886
DAT_L1[7] R1397 1 2 1k 1 EN OUT 3 1 IN OUT 2 2 1 CLK20M1
RST

1
DAT_L1[8] CTL_DSP[16] 27.4
DAT_L1[9]

CNC2
C244

100n
DAT_L1[10] 20MHz IC980
DAT_L1[11] 74AHC14
DAT_L1[12]

2
DAT_L1[13] R6424
GND 9 IN
DAT_L1[14] OUT 8 2 1 CLK20M2
DAT_L1[15] GND 27.4
DAT_L1[16]

2 R6480 1
DAT_L1[17] IC980
DAT_L1[18] +5V

10k
IC56 74AHC14
DAT_L1[19] LA5A1ARC4290001
DAT_L1[20] R6423
R6492 1 2 1k 74 89 3 IN
DAT_L1[21] TCK DT0 OUT 4 2 1 CLK20M3
DAT_L1[22] R6489 1 2 1k 57 TDO DT1 88
56 86 27.4
DAT_L1[23] RD_ARC# _READ DT2
DAT_L1[24] CS_ARC0# 55 _CS DT3 85 +5V
R6486 1 2 1k 48 84 IC980
DAT_L1[25] TDI DT4 74AHC14
DAT_L1[26] R6483 1 2 1k 47 TMS L0T 82 1k 2 1 R6510
59 81 1k 2 1 R6507 R6422
DAT_L1[27] CLK20M1 CLOCK L1T
DAT_L1[28] AD_L1[0] 53 ADR0 _RESET 106 RST CTL_DSP[16] 5 IN OUT 6 2 1 CLK20M4
52 101 1k 2 1 R6504
DAT_L1[29] AD_L1[1] ADR1 _WRT 27.4
DAT_L1[30] AD_L1[2] 51 ADR2 ADRT 100 1k 2 1 R6501
50 93 1k 2 1 R6498
DAT_L1[31] AD_L1[3] ADR3 _RDT IC980
92 1k 2 1 R6495

+5V
_CST 74AHC14
AI_O_H[1] 118 L1B0 DATA0 45 DAT_L1[0]
AI_O_L[1] 119 L0B0 DATA1 44 DAT_L1[1] 11 IN OUT 10
AI_O_H[2] 115 L1B1 DATA2 42 DAT_L1[2]
AI_O_L[2] 116 L0B1 DATA3 41 DAT_L1[3]
AI_O_H[3] 113 L1B2 DATA4 40 DAT_L1[4]
114 38 IC980
AI_O_L[3] L0B2 DATA5 DAT_L1[5] 74AHC14
AI_O_H[4] 110 L1B3 DATA6 37 DAT_L1[6]
AI_O_L[4] 111 L0B3 DATA7 36 DAT_L1[7]
AD_L1[31−0] AD_L1[0] AI_O_H[5] 108 L1B4 DATA8 34 DAT_L1[8] 13 IN OUT 12
AD_L1[31−0] AD_L1[1] AI_O_L[5] 109 L0B4 DATA9 33 DAT_L1[9]
AD_L1[2] AI_O_H[6] 104 L1B5 DATA10 32 DAT_L1[10]

1
AD_L1[3] AI_O_L[6] 105 L0B5 DATA11 29 DAT_L1[11]

RR0805
102 28

R5981
AI_O_H[7] L1B6 DATA12 DAT_L1[12]

10k
AI_O_L[7] 103 L0B6 DATA13 26 DAT_L1[13]
97 25

2
+5V
AI_O_H[8] L1B7 DATA14 DAT_L1[14]
AI_O_L[8] 98 L0B7 DATA15 24 DAT_L1[15]
95 22

C241

C243
100n

100n
AI_O_H[9] L1B8 DATA16 DAT_L1[16]
AI_O_L[9] 96 L0B8 DATA17 21 DAT_L1[17]
AI_O_H[10] 78 L1B9 DATA18 20 DAT_L1[18] GND
79 18

2
AI_O_L[10] L0B9 DATA19 DAT_L1[19]
76 17

1
AI_O_H[11] L1B10 DATA20 DAT_L1[20]
AI_O_L[11] 77 L0B10 DATA21 16 DAT_L1[21] GND
71 13

C240

C242
100n

100n
AI_O_H[48−1] AI_O_L[48−1] AI_O_H[12] L1B11 DATA22 DAT_L1[22]
AI_O_L[12] 72 L0B11 DATA23 12 DAT_L1[23]
69 11

+5V
AI_O_H[16] AI_O_L[16] AI_O_H[13] L1B12 DATA24 DAT_L1[24]

2
AI_O_H[15] AI_O_L[15] AI_O_L[13] 70 L0B12 DATA25 9 DAT_L1[25]
AI_O_H[14] AI_O_L[14] AI_O_H[14] 66 L1B13 DATA26 8 DAT_L1[26] +5V +5V
AI_O_H[13] AI_O_L[13] AI_O_L[14] 67 L0B13 DATA27 7 DAT_L1[27]
64 5

1
AI_O_H[12] AI_O_L[12] AI_O_H[15] L1B14 DATA28 DAT_L1[28]

+5V
AI_O_H[11] AI_O_L[11] AI_O_L[15] 65 L0B14 DATA29 4 DAT_L1[29]

+5VL 14
62 3

+5VL 4
C387

C389
100n

100n
AI_O_H[10] AI_O_L[10] AI_O_H[16] L1B15 DATA30 DAT_L1[30]
AI_O_H[9] AI_O_L[9] AI_O_L[16] 63 L0B15 DATA31 2 DAT_L1[31]

MCSOBJED
AI_O_H[8] AI_O_L[8]

74AHC14
2

2
AI_O_H[7] AI_O_L[7]

IC980
Y3
1

1
AI_O_H[6] AI_O_L[6]
+5V
AI_O_H[5] AI_O_L[5] GND

2 LGND

7 LGND
C386

C388
100n

100n
AI_O_H[4] AI_O_L[4]
AI_O_H[3] AI_O_L[3] LGND_120
AI_O_H[2] AI_O_L[2] 120

+5V
LGND_117

2
AI_O_H[1] AI_O_L[1] 117
LGND_112 112
107 +5VL_107 LGND_99 99
LGND_94 94

+5V
LGND_91 GND GND
91
90 +5VL_90 LGND_87

C2269
87

C246
100n

100n
LGND_83 83
LGND_80 80
73 +5VL_73 LGND_75

2
75
LGND_68 68

1
LGND_60 60 GND
61 +5VL_61 LGND_58 58

C245

C247
100n

100n
LGND_54 54
LGND_46 46

+5V
49 +5VL_49 LGND_43

2
43
LGND_39 39
LGND_35 35
30 +5VL_30 LGND_31 31
LGND_27 27
LGND_23 23
14 +5VL_14 LGND_19 19
LGND_15 15
LGND_10 10
1 +5VL_1 LGND_6 6
LA5A1ARC4290001
IC56
GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS_L1 4/7 (Sheet 11 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2302
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

DAT_L1[31−0]

DAT_L1[0] CTL_DSP[36−0]
DAT_L1[1]
DAT_L1[2]
DAT_L1[3] RST CTL_DSP[16]
DAT_L1[4]
DAT_L1[5]
DAT_L1[6]
DAT_L1[7]
DAT_L1[8] GND
DAT_L1[9]
DAT_L1[10]
DAT_L1[11]

2 R6481 1
DAT_L1[12]
DAT_L1[13]

10k
+5V IC976
DAT_L1[14] LA5A1ARC4290001
DAT_L1[15]
R6493 1 2 1k 74 89
DAT_L1[16] TCK DT0
DAT_L1[17] R6490 1 2 1k 57 TDO DT1 88
DAT_L1[18] RD_ARC# 56 _READ DT2 86
DAT_L1[19] CS_ARC1# 55 _CS DT3 85 +5V
R6487 1 2 1k 48 84

+5V
DAT_L1[20] TDI DT4
DAT_L1[21] R6484 1 2 1k 47 TMS L0T 82 1k 2 1 R6511
59 81 1k 2 1 R6508

C2226

C2232
100n

100n
DAT_L1[22] CLK20M2 CLOCK L1T
DAT_L1[23] AD_L1[0] 53 ADR0 _RESET 106 RST CTL_DSP[16] +5V
52 101 1k 2 1 R6505
DAT_L1[24] AD_L1[1] ADR1 _WRT
1k R6502

1
DAT_L1[25] AD_L1[2] 51 ADR2 ADRT 100 2 1
50 93 1k 2 1 R6499 LGND_120 120

2
DAT_L1[26] AD_L1[3] ADR3 _RDT LGND_117
92 1k 2 1 R6496 117

+5V
DAT_L1[27] _CST LGND_112 GND

C2225

C2231
112

100n

100n
DAT_L1[28]
DAT_L1[29] AI_O_H[17] 118 L1B0 DATA0 45 DAT_L1[0] 107 +5VL_107 LGND_99 99
119 44 LGND_94 94

+5V
DAT_L1[30] AI_O_L[17] L0B0 DATA1 DAT_L1[1] LGND_91

1
DAT_L1[31] AI_O_H[18] 115 L1B1 DATA2 42 DAT_L1[2] 91
AI_O_L[18] 116 L0B1 DATA3 41 DAT_L1[3] 90 +5VL_90 LGND_87 87
113 40 LGND_83 83
AI_O_H[19] L1B2 DATA4 DAT_L1[4] LGND_80
114 38 80

+5V
AI_O_L[19] L0B2 DATA5 DAT_L1[5]
AD_L1[31−0] AI_O_H[20] 110 L1B3 DATA6 37 DAT_L1[6] 73 +5VL_73 LGND_75 75
111 36 LGND_68

C2224

C2230
68

100n

100n
AD_L1[31−0] AI_O_L[20] L0B3 DATA7 DAT_L1[7] LGND_60
AD_L1[0] AI_O_H[21] 108 L1B4 DATA8 34 DAT_L1[8] 60
AD_L1[1] AI_O_L[21] 109 L0B4 DATA9 33 DAT_L1[9] 61 +5VL_61 LGND_58 58
LGND_54

1
AD_L1[2] AI_O_H[22] 104 L1B5 DATA10 32 DAT_L1[10] 54
105 29 LGND_46 46

2
AD_L1[3] AI_O_L[22] L0B5 DATA11 DAT_L1[11]
AI_O_H[23] 102 L1B6 DATA12 28 DAT_L1[12] 49 +5VL_49 LGND_43 43 GND
103 26 LGND_39

C2223

C2229
39

100n

100n
AI_O_L[23] L0B6 DATA13 DAT_L1[13] LGND_35
AI_O_H[24] 97 L1B7 DATA14 25 DAT_L1[14] 35
98 24 30 +5VL_30 LGND_31 31

+5V
AI_O_L[24] L0B7 DATA15 DAT_L1[15] LGND_27

1
AI_O_H[25] 95 L1B8 DATA16 22 DAT_L1[16] 27
96 21 LGND_23 23
AI_O_L[25] L0B8 DATA17 DAT_L1[17]
AI_O_H[26] 78 L1B9 DATA18 20 DAT_L1[18] 14 +5VL_14 LGND_19 19
79 18 LGND_15 15

+5V
2

2
AI_O_L[26] L0B9 DATA19 DAT_L1[19] LGND_10
AI_O_H[27] 76 L1B10 DATA20 17 DAT_L1[20] 10
77 16 1 +5VL_1 LGND_6

C2222

C2228
6

100n

100n
AI_O_L[27] L0B10 DATA21 DAT_L1[21]
71 13
AI_O_H[48−1] AI_O_L[48−1] AI_O_H[28]
72
L1B11 DATA22
12
DAT_L1[22] LA5A1ARC4290001
AI_O_L[28] L0B11 DATA23 DAT_L1[23] IC976 GND

1
AI_O_H[32] AI_O_L[32] AI_O_H[29] 69 L1B12 DATA24 11 DAT_L1[24]
70 9

2
AI_O_H[31] AI_O_L[31] AI_O_L[29] L0B12 DATA25 DAT_L1[25]
AI_O_H[30] AI_O_L[30] AI_O_H[30] 66 L1B13 DATA26 8 DAT_L1[26] GND
67 7

C2221

C2227
100n

100n
AI_O_H[29] AI_O_L[29] AI_O_L[30] L0B13 DATA27 DAT_L1[27]
AI_O_H[28] AI_O_L[28] AI_O_H[31] 64 L1B14 DATA28 5 DAT_L1[28]
65 4

+5V
AI_O_H[27] AI_O_L[27] AI_O_L[31] L0B14 DATA29 DAT_L1[29]

1
AI_O_H[26] AI_O_L[26] AI_O_H[32] 62 L1B15 DATA30 3 DAT_L1[30]
AI_O_H[25] AI_O_L[25] AI_O_L[32] 63 L0B15 DATA31 2 DAT_L1[31]
AI_O_H[24] AI_O_L[24]
AI_O_H[23] AI_O_L[23]
AI_O_H[22] AI_O_L[22]
AI_O_H[21] AI_O_L[21]
AI_O_H[20] AI_O_L[20]
AI_O_H[19] AI_O_L[19]
AI_O_H[18] AI_O_L[18]
AI_O_H[17] AI_O_L[17]

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS_L1 5/7 (Sheet 12 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2303
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

CTL_DSP[36−0]

RST CTL_DSP[16]

DAT_L1[31−0]

DAT_L1[0]
DAT_L1[1]
DAT_L1[2]
DAT_L1[3]
DAT_L1[4]
DAT_L1[5]
DAT_L1[6]
DAT_L1[7]
DAT_L1[8] GND
DAT_L1[9]
DAT_L1[10]
DAT_L1[11]

2 R6482 1
DAT_L1[12]
DAT_L1[13]

10k
+5V IC975
DAT_L1[14] LA5A1ARC4290001
DAT_L1[15]
R6494 1 2 1k 74 89
DAT_L1[16] TCK DT0
DAT_L1[17] R6491 1 2 1k 57 TDO DT1 88
DAT_L1[18] RD_ARC# 56 _READ DT2 86
DAT_L1[19] CS_ARC2# 55 _CS DT3 85 +5V
R6488 1 2 1k 48 84

+5V
DAT_L1[20] TDI DT4
DAT_L1[21] R6485 1 2 1k 47 TMS L0T 82 1k 2 1 R6512
59 81 1k 2 1 R6509

C2214

C2220
100n

100n
DAT_L1[22] CLK20M3 CLOCK L1T
DAT_L1[23] AD_L1[0] 53 ADR0 _RESET 106 RST CTL_DSP[16]
DAT_L1[24] AD_L1[1] 52 ADR1 _WRT 101 1k 2 1 R6506
1k R6503

1
DAT_L1[25] AD_L1[2] 51 ADR2 ADRT 100 2 1
50 93 1k 2 1 R6500

2
DAT_L1[26] AD_L1[3] ADR3 _RDT
92 1k 2 1 R6497

+5V
DAT_L1[27] _CST LGND_120 GND

C2213

C2219
+5V 120

100n

100n
DAT_L1[28] LGND_117
DAT_L1[29] AI_O_H[33] 118 L1B0 DATA0 45 DAT_L1[0] 117
119 44 LGND_112 112

+5V
DAT_L1[30] AI_O_L[33] L0B0 DATA1 DAT_L1[1]
107 +5VL_107 LGND_99

1
DAT_L1[31] AI_O_H[34] 115 L1B1 DATA2 42 DAT_L1[2] 99
116 41 LGND_94 94
AI_O_L[34] L0B1 DATA3 DAT_L1[3] LGND_91
AI_O_H[35] 113 L1B2 DATA4 40 DAT_L1[4] 91
114 38 90 +5VL_90 LGND_87 87

+5V
AI_O_L[35] L0B2 DATA5 DAT_L1[5] LGND_83
AD_L1[31−0] AI_O_H[36] 110 L1B3 DATA6 37 DAT_L1[6] 83
111 36 LGND_80

C2212

C2218
80

100n

100n
AI_O_L[36] L0B3 DATA7 DAT_L1[7]
AD_L1[0] AI_O_H[37] 108 L1B4 DATA8 34 DAT_L1[8] 73 +5VL_73 LGND_75 75
109 33 LGND_68 68
AD_L1[1] AI_O_L[37] L0B4 DATA9 DAT_L1[9] LGND_60

1
AD_L1[2] AI_O_H[38] 104 L1B5 DATA10 32 DAT_L1[10] 60
105 29 61 +5VL_61 LGND_58 58

2
AD_L1[3] AI_O_L[38] L0B5 DATA11 DAT_L1[11] LGND_54
AI_O_H[39] 102 L1B6 DATA12 28 DAT_L1[12] 54 GND
103 26 LGND_46

C2217
46

C2211
100n

100n
AI_O_L[39] L0B6 DATA13 DAT_L1[13]
AI_O_H[40] 97 L1B7 DATA14 25 DAT_L1[14] 49 +5VL_49 LGND_43 43
98 24 LGND_39 39

+5V
AI_O_L[40] L0B7 DATA15 DAT_L1[15] LGND_35

1
AI_O_H[41] 95 L1B8 DATA16 22 DAT_L1[16] 35
AI_O_L[41] 96 L0B8 DATA17 21 DAT_L1[17] 30 +5VL_30 LGND_31 31
78 20 LGND_27 27
AI_O_H[42] L1B9 DATA18 DAT_L1[18] LGND_23
79 18 23

+5V
2

2
AI_O_L[42] L0B9 DATA19 DAT_L1[19]
AI_O_H[43] 76 L1B10 DATA20 17 DAT_L1[20] 14 +5VL_14 LGND_19 19
77 16 LGND_15

C2210

C2216
15

100n

100n
AI_O_L[43] L0B10 DATA21 DAT_L1[21] LGND_10
AI_O_H[48−1] AI_O_L[48−1] AI_O_H[44] 71 L1B11 DATA22 13 DAT_L1[22] 10
AI_O_L[44] 72 L0B11 DATA23 12 DAT_L1[23] 1 +5VL_1 LGND_6 6

1
69 11
AI_O_H[48] AI_O_L[48] AI_O_H[45]
70
L1B12 DATA24
9
DAT_L1[24] LA5A1ARC4290001

2
AI_O_H[47] AI_O_L[47] AI_O_L[45] L0B12 DATA25 DAT_L1[25] IC975 GND
AI_O_H[46] AI_O_L[46] AI_O_H[46] 66 L1B13 DATA26 8 DAT_L1[26] GND
67 7

C2209

C2215
100n

100n
AI_O_H[45] AI_O_L[45] AI_O_L[46] L0B13 DATA27 DAT_L1[27]
AI_O_H[44] AI_O_L[44] AI_O_H[47] 64 L1B14 DATA28 5 DAT_L1[28]
65 4

+5V
AI_O_H[43] AI_O_L[43] AI_O_L[47] L0B14 DATA29 DAT_L1[29]
62 3

1
AI_O_H[42] AI_O_L[42] AI_O_H[48] L1B15 DATA30 DAT_L1[30]
AI_O_H[41] AI_O_L[41] AI_O_L[48] 63 L0B15 DATA31 2 DAT_L1[31]
AI_O_H[40] AI_O_L[40]
AI_O_H[39] AI_O_L[39]
AI_O_H[38] AI_O_L[38]
AI_O_H[37] AI_O_L[37]
AI_O_H[36] AI_O_L[36]
AI_O_H[35] AI_O_L[35]
AI_O_H[34] AI_O_L[34]
AI_O_H[33] AI_O_L[33]

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS_L1 6/7 (Sheet 13 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2304
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

DAT_L1[31−0]

DAT_L1[0] CTL_DSP[36−0]
DAT_L1[1]
DAT_L1[2]
DAT_L1[3] RST CTL_DSP[16]
DAT_L1[4]
DAT_L1[5]
DAT_L1[6]
DAT_L1[7]
DAT_L1[8] GND
DAT_L1[9]
DAT_L1[10]
DAT_L1[11]

2 R698 1
DAT_L1[12]
DAT_L1[13]

10k
IC974
DAT_L1[14] +5V
LA5A1ARC4290001
DAT_L1[15]
R6173 1 2 1k 74 89
DAT_L1[16] TCK DT0
DAT_L1[17] R6172 1 2 1k 57 TDO DT1 88
DAT_L1[18] RD_ARC# 56 _READ DT2 86 +5V
55 85

+5V
DAT_L1[19] CS_ARC3# _CS DT3
R6171 1 2 1k 48 84

2
DAT_L1[20] TDI DT4
DAT_L1[21] R6170 1 2 1k 47 TMS L0T 82 1k 2 1 R6185 +5V
59 81 1k 2 1 R6184

C2202

C2208
100n

100n
DAT_L1[22] CLK20M4 CLOCK L1T LGND_120
DAT_L1[23] AD_L1[0] 53 ADR0 _RESET 106 RST CTL_DSP[16] 120
52 101 1k 2 1 R6181 LGND_117 117
DAT_L1[24] AD_L1[1] ADR1 _WRT LGND_112
51 100 1k 2 1 R6180

1
DAT_L1[25] AD_L1[2] ADR2 ADRT 112
50 93 1k 2 1 R6179 107 +5VL_107 LGND_99 99

2
DAT_L1[26] AD_L1[3] ADR3 _RDT LGND_94
92 1k 2 1 R6178 94

+5V
DAT_L1[27] _CST LGND_91 GND

C2201

C2207
91

100n

100n
DAT_L1[28]
DAT_L1[29] AIN_O_H[1] 118 L1B0 DATA0 45 DAT_L1[0] 90 +5VL_90 LGND_87 87
119 44 LGND_83 83
DAT_L1[30] AIN_O_L[1] L0B0 DATA1 DAT_L1[1] LGND_80
115 42

1
80

+5V
DAT_L1[31] AIN_O_H[2] L1B1 DATA2 DAT_L1[2]
AIN_O_L[2] 116 L0B1 DATA3 41 DAT_L1[3] 73 +5VL_73 LGND_75 75
113 40 LGND_68 68

+5V
AIN_O_H[3] L1B2 DATA4 DAT_L1[4] LGND_60
114 38 60

2
AIN_O_L[3] L0B2 DATA5 DAT_L1[5]
AIN_O_H[4] 110 L1B3 DATA6 37 DAT_L1[6] 61 +5VL_61 LGND_58 58
111 36 LGND_54

C2200

C2206
54

100n

100n
AIN_O_L[4] L0B3 DATA7 DAT_L1[7] LGND_46
AD_L1[31−0] AD_L1[0] AIN_O_H[5] 108 L1B4 DATA8 34 DAT_L1[8] 46
AD_L1[1] AIN_O_L[5] 109 L0B4 DATA9 33 DAT_L1[9] 49 +5VL_49 LGND_43 43
104 32 LGND_39

1
AD_L1[2] AIN_O_H[6] L1B5 DATA10 DAT_L1[10] 39
105 29 LGND_35 35

2
AD_L1[3] AIN_O_L[6] L0B5 DATA11 DAT_L1[11]
AIN_O_H[7] 102 L1B6 DATA12 28 DAT_L1[12] 30 +5VL_30 LGND_31 31 GND
103 26 LGND_27

C2199

C2205
27

100n

100n
AIN_O_L[7] L0B6 DATA13 DAT_L1[13] LGND_23
AIN_O_H[8] 97 L1B7 DATA14 25 DAT_L1[14] 23
AIN_O_L[8] 98 L0B7 DATA15 24 DAT_L1[15] 14 +5VL_14 LGND_19 19
95 22 LGND_15

1
15

+5V
AIN_O_H[9] L1B8 DATA16 DAT_L1[16] LGND_10
AIN_O_L[9] 96 L0B8 DATA17 21 DAT_L1[17] 10
78 20 1 +5VL_1 LGND_6 6

+5V
AIN_O_H[10] L1B9 DATA18 DAT_L1[18]
79 18
LA5A1ARC4290001

2
AIN_O_L[10] L0B9 DATA19 DAT_L1[19]
AIN_O_H[16−1] AIN_O_H[11] 76 L1B10 DATA20 17 DAT_L1[20] GND
77 16 IC974

C2198

C2204
100n

100n
AIN_O_L[11] L0B10 DATA21 DAT_L1[21]
AIN_O_L[16−1] AIN_O_H[12] 71 L1B11 DATA22 13 DAT_L1[22]
AIN_O_L[12] 72 L0B11 DATA23 12 DAT_L1[23]
69 11

1
AIN_O_H[16] AIN_O_L[16] AIN_O_H[13] L1B12 DATA24 DAT_L1[24]
70 9

2
AIN_O_H[15] AIN_O_L[15] AIN_O_L[13] L0B12 DATA25 DAT_L1[25]
AIN_O_H[14] AIN_O_L[14] AIN_O_H[14] 66 L1B13 DATA26 8 DAT_L1[26] GND
67 7

C2197

C2203
100n

100n
AIN_O_H[13] AIN_O_L[13] AIN_O_L[14] L0B13 DATA27 DAT_L1[27]
AIN_O_H[12] AIN_O_L[12] AIN_O_H[15] 64 L1B14 DATA28 5 DAT_L1[28]
AIN_O_H[11] AIN_O_L[11] AIN_O_L[15] 65 L0B14 DATA29 4 DAT_L1[29]
62 3

+5V
AIN_O_H[10] AIN_O_L[10] AIN_O_H[16] L1B15 DATA30 DAT_L1[30]
AIN_O_H[9] AIN_O_L[9] AIN_O_L[16] 63 L0B15 DATA31 2 DAT_L1[31]
AIN_O_H[8] AIN_O_L[8]
AIN_O_H[7] AIN_O_L[7]
AIN_O_H[6] AIN_O_L[6]
AIN_O_H[5] AIN_O_L[5]
AIN_O_H[4] AIN_O_L[4]
AIN_O_H[3] AIN_O_L[3]
AIN_O_H[2] AIN_O_L[2]
AIN_O_H[1] AIN_O_L[1]

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS_L1 7/7 (Sheet 14 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2305
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

SCSB[60−1]

SCSB[54] CLEAR
SCSB[2] RW_BUS
SCSB[52] RDY#
SCSB[51] REQ_BUS#
SCSB[53] CLK

+5V
IC910
74FCT162646 +5V IC912
74FCT162646

R2
OE2L 56 _1OE
1 OE2 56

1
1DIR CTL_L2[2] _1OE
55 R5991 1 2 1k 1
CLKDONL 1CLKBA 1DIR
54 1SBA CTL_L2[3] CLKAD2 55 1CLKBA
CLKD2 2 R5992 1 2 1k 54
CTL_DSP[34] 1CLKAB 1SBA

2
3 1SAB R5990 1 2 1k 2 1CLKAB

10k
29 R5989 1 2 1k 3
_2OE 1SAB
CTL_L2[1] DTR2 28 2DIR 29 _2OE
30 2CLKBA R5988 1 2 1k 28 2DIR
CTL_L2[15−0] 31 2SBA 30 2CLKBA
27 2CLKAB R5987 1 2 1k 31 2SBA
SAB2 26 2SAB R5986 1 2 1k 27 2CLKAB
R5985 1 2 1k 26 2SAB
OE22 CTL_L2[0]
DTR2 DAT_L1[0] 5 1A1 1B1 52 SCSB[1]
CTL_L2[1]
OE2 DAT_L1[1] 6 1A2 1B2 51 SCSB[2] GND 5 1A1 1B1 52
CTL_L2[2] DAT_L1[2] 8 49 SCSB[3] 6 51 SCSB[43]
CTL_L2[3] 1A3 1B3 1A2 1B2
RW_SCSB DAT_L1[3] 9 1A4 1B4 48 SCSB[4] AD_L1[0] 8 1A3 1B3 49 SCSB[3]
CTL_L2[4] DAT_L1[4] 10 47 SCSB[6] AD_L1[1] 9 48 SCSB[4]
CTL_L2[5] 1A5 1B5 1A4 1B4 GND
IRQ2# DAT_L1[5] 12 1A6 1B6 45 SCSB[7] AD_L1[2] 10 1A5 1B5 47 SCSB[6]
CTL_L2[6] DAT_L1[6] 13 44 SCSB[8] AD_L1[3] 12 45 SCSB[7]
IRQ1# CTL_L2[7] 1A7 1B7 1A6 1B6
IRQ0# DAT_L1[7] 14 1A8 1B8 43 SCSB[9] AD_L1[4] 13 1A7 1B7 44 SCSB[8]
CTL_L2[8] DAT_L1[8] 15 42 SCSB[11] AD_L1[5] 14 43 SCSB[9]
REQ_L2# CTL_L2[9] 2A1 2B1 1A8 1B8
RDY_L12# DAT_L1[9] 16 2A2 2B2 41 SCSB[12] AD_L1[6] 15 2A1 2B1 42 SCSB[11]
CTL_L2[10]
BR2# DAT_L1[10] 17 2A3 2B3 40 SCSB[13] AD_L1[7] 16 2A2 2B2 41 SCSB[12]
CTL_L2[11] DAT_L1[11] 19 38 SCSB[14] AD_L1[8] 17 40 SCSB[13]
BRIN# CTL_L2[12] 2A4 2B4 2A3 2B3
DAT_L1[12] 20 2A5 2B5 37 SCSB[16] AD_L1[9] 19 2A4 2B4 38 SCSB[14]
CTL_L2[13] DAT_L1[13] 21 36 SCSB[17] AD_L1[10] 20 37 SCSB[16]
CTL_L2[14] 2A6 2B6 2A5 2B5
DAT_L1[14] 23 2A7 2B7 34 SCSB[18] AD_L1[11] 21 2A6 2B6 36 SCSB[17]
CTL_L2[15] DAT_L1[15] 24 33 SCSB[19] AD_L1[12] 23 34 SCSB[18]
2A8 2B8 2A7 2B7
AD_L1[13] 24 2A8 2B8 33 SCSB[19]
DAT_L1[31−0] SCSB[60−1]
DAT_L1[31−0] AD_L1[31−0]
AD_L1[31−0]
CTL_DSP[36−0]
IC909 +5V IC911
74FCT162646 74FCT162646
CS_RAMP# CTL_DSP[0]
CS_FLASH# OE2H 56 _1OE CTL_L2[2] OE2 56 _1OE
CTL_DSP[1] 1 R6000 1 2 1k 1
INT3 CTL_DSP[2] 1DIR 1DIR
INT2 CLKDONH 55 1CLKBA CTL_L2[3] CLKAD2 55 1CLKBA
CTL_DSP[3] 54 R5999 1 2 1k 54
INT1 CTL_DSP[4] 1SBA 1SBA
INT0 CLKD2 2 R5998 1 2 1k 2
CTL_DSP[5] CTL_DSP[34] 1CLKAB 1CLKAB
MCBL_MP 3 1SAB R5997 1 2 1k 3 1SAB
CTL_DSP[6]
IACK# 29 _2OE 29 _2OE
CTL_DSP[7] 28 R5996 1 2 1k 28
HOLD# CTL_DSP[8] CTL_L2[1] DTR2 2DIR 2DIR
HOLDA# 30 2CLKBA 30 2CLKBA
CTL_DSP[9] 31 R5995 1 2 1k 31
ITIN# CTL_DSP[10] 2SBA 2SBA
27 R5994 1 2 1k 27
CTL_DSP[11] 2CLKAB 2CLKAB
SAB2 26 2SAB R5993 1 2 1k 26 2SAB
CTL_DSP[12]
CTL_DSP[13]
H1 CTL_DSP[14]
H3 DAT_L1[16] 5 52 SCSB[1] GND AD_L1[14] 5 52 SCSB[21]
CTL_DSP[15] 1A1 1B1 1A1 1B1
RST DAT_L1[17] 6 1A2 1B2 51 SCSB[2] AD_L1[15] 6 1A2 1B2 51 SCSB[22]
CTL_DSP[16] DAT_L1[18] 8 49 SCSB[3] AD_L1[16] 8 49 SCSB[23]
RW CTL_DSP[17] 1A3 1B3 1A3 1B3
RD_L0# DAT_L1[19] 9 1A4 1B4 48 SCSB[4] AD_L1[17] 9 1A4 1B4 48 SCSB[24]
CTL_DSP[18] DAT_L1[20] 10 47 SCSB[6] AD_L1[18] 10 47 SCSB[26]
WR_L0# CTL_DSP[19] 1A5 1B5 1A5 1B5
RDY_L0# DAT_L1[21] 12 1A6 1B6 45 SCSB[7] AD_L1[19] 12 1A6 1B6 45 SCSB[27]
CTL_DSP[20] DAT_L1[22] 13 44 SCSB[8] R6009 1 2 1k 13 44 1 2
STRB# 1A7 1B7 AD_L1[31−0] 1A7 1B7 10k
CTL_DSP[21] R6008 1 1k R1541
DAT_L1[23] 14 1A8 1B8 43 SCSB[9] 2 14 1A8 1B8 43 10k 1 2 SCSB[60−1] +5V
CTL_DSP[22] DAT_L1[24] 15 42 SCSB[11] R6007 1 2 1k 15 42 1 2 R6335 1 2
SAB1 2A1 2B1 2A1 2B1 10k SCSB[60−1]
CTL_DSP[23] R6006 1 1k R6334 C2264
CLKDAT DAT_L1[25] 16 2A2 2B2 41 SCSB[12] 2 16 2A2 2B2 41 10k 1 2
CTL_DSP[24] DAT_L1[26] 17 40 SCSB[13] R6005 1 2 1k 17 40 1 2 R6333 1 100n 2
DTR1 2A3 2B3 2A3 2B3 10k
CTL_DSP[25] R6004 1 1k R6332 C2263
CLKBA DAT_L1[27] 19 2A4 2B4 38 SCSB[14] 2 19 2A4 2B4 38 10k 1 2
CTL_DSP[26] DAT_L1[28] 20 37 SCSB[16] R6003 1 2 1k 20 37 1 2 R6331 +5V 1 100n 2
OE1 2A5 2B5 2A5 2B5 10k
CTL_DSP[27] R6002 1 1k R6330 C2262
CS_A3# DAT_L1[29] 21 2A6 2B6 36 SCSB[17] +5V 2 21 2A6 2B6 36 10k 1 2
CTL_DSP[28] DAT_L1[30] 23 34 SCSB[18] R6001 1 2 1k 23 34 1 2 R6329 1 100n 2
CS_A2# 2A7 2B7 2A7 2B7 10k
CTL_DSP[29] R6010 1 1k R6328 C2261
CS_A1# DAT_L1[31] 24 2A8 2B8 33 SCSB[19] 2 24 2A8 2B8 33 10k 2 1
CTL_DSP[30] 1 100n 2
CS_A0# CTL_DSP[31] C2260
CS_MEM# R6327
CTL_DSP[32] DAT_L1[31−0] SCSB[60−1] 100n
CS_STS# 1 2
CTL_DSP[33] C2259
CLKD2 CTL_DSP[34] 1 100n 2
TEST CTL_DSP[35] C2258
CTL_DSP[36] 1 100n 2
C2257
+5V +5V +5V +5V 100n

LGND_53 LGND_53 LGND_53 LGND_53 GND


53 53 53 53
50 +5VL_50 LGND_46 46 50 +5VL_50 LGND_46 46 50 +5VL_50 LGND_46 46 50 +5VL_50 LGND_46 46 ALL RESISTORS RR0805K 1%
LGND_39 39 LGND_39 39 LGND_39 39 LGND_39 39
35 +5VL_35 LGND_32 32 35 +5VL_35 LGND_32 32 35 +5VL_35 LGND_32 32 35 +5VL_35 LGND_32 32
LGND_25 25 LGND_25 25 LGND_25 25 LGND_25 25
22 +5VL_22 LGND_18 18 22 +5VL_22 LGND_18 18 22 +5VL_22 LGND_18 18 22 +5VL_22 LGND_18 18
LGND_11 11 LGND_11 11 LGND_11 11 LGND_11 11
7 +5VL_7 LGND_4 4 7 +5VL_7 LGND_4 4 7 +5VL_7 LGND_4 4 7 +5VL_7 LGND_4 4
74FCT162646 74FCT162646 74FCT162646 74FCT162646
IC909 GND IC910 GND IC911 GND IC912
GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS_SCSB 1/2 (Sheet 15 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2306
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V_S
SAVE
IC982 IC982
74AHC14 74AHC14

SCSB[58] 1 IN OUT 2 3 IN OUT 4 RST_FLASH


+5VL 14

+5V
74AHC14

CNC2
IC982

100n
C1
7 LGND

2 1k
2 1k
2 1k
IC982

1
1
1
74AHC14
R6476

R6054
R6056
R6057
RR0805 CTL_L2[15−0]
GND 1 2 5 IN OUT 6
CS_A2# CTL_DSP[29]
1k
INT3 CTL_DSP[2]
SCSB[18] CTL_L2[2] OE2
IC982
SCSB[24] CTL_L2[3] CLKAD2
74AHC14
R6477 SCSB[23] CTL_L2[4] RW_SCSB
RR0805 SCSB[19] CS_A1# CTL_DSP[30] CTL_L2[9] REQ_L2#
1 2 9 IN OUT 8 SCSB[17] CS_A3# CTL_DSP[28] CTL_L2[10] RDY_L12#
SCSB[21] SCSB[1] CTL_L2[11] BR2#
1k
SCSB[9] RST CTL_DSP[16]
IC982
74AHC14

2
1k
R6478 SCSB[43]
RR0805

29
27
26
25
24
21
20
19
18
17
16
15
14
13
11
1 2 11 IN OUT 10

9
8
7
5
3
1

1
IO9
IO8
IO7
IO5
IO3
IO1
IO29
IO27
IO26
IO25
IO24
IO21
IO20
IO19
IO18
IO17
IO16
IO15
IO14
IO13
IO11
1k

R6069
IC982 30
74AHC14 IO30
R6479 31 IO31 GND SCSB[60−1]
RR0805 32 IO32
1 2 13 IN OUT 12 33 IO33 IO82 82 REQ_BUS# SCSB[51]
SCSB[8] 34 IO34 IO80 80 BRIN# CTL_L2[12] SCSB[43]
1k 35 79
SCSB[22] IO35 IO79 CLEAR SCSB[54] SCSB[24]
36 IO36 IO78 78 RW_BUS SCSB[2] SCSB[23]
37 IO37 IO77 77 SCSB[22]
GND 38 IO38 IO75 75 CLKDONL SCSB[21]
SCSB[7] 39 IO39 IO74 74 RW_SCSB CTL_L2[4] SCSB[19]
IC973 IO73 73 CLKDONH SCSB[18]
63 LP A42MX09_84 IO72 72 SCSB[17]
CTL_DSP[36−0] IO71 71 SCSB[16]
IO69 69 SCSB[9]
RST CTL_DSP[16] 12 MODE IO68 68 SCSB[8]
INT3 CTL_DSP[2] 76 SDI−IO IO67 67 CLKAD2 CTL_L2[3] SCSB[7]
81 PRA−IO IO66 66 BR2# CTL_L2[11] SCSB[6]
GND 4 PRB−IO IO62 62 OE2H SCSB[2]
SCSB[53] CLK 83 CLKA−IO SCSB[1]
CS_MEM# 2

R6058
R6059
R6060
R6061
R6062
R6063
R6070
CTL_DSP[32] CLKB−IO
10 DCLK−IO

1
RR0805

1
1
1
1
1
1
1
R6447
CLEAR

200k
SCSB[54]

SDO−IO
RW_BUS

IO40
IO41
IO42
IO44
IO45
IO46
IO47
IO48
IO50
IO51

IO53
IO54
IO55
IO56
IO57
IO58
IO59
IO60
IO61
SCSB[2]
RDY#

2
SCSB[52]
REQ_BUS#

40
41
42
44
45
46
47
48
50
51
52
53
54
55
56
57
58
59
60
61

2
2
2
2
2
2
2
+5V SCSB[51]

1k
1k
1k
1k
1k
1k
1k
SCSB[53] CLK
SCSB[16] SCSB[58] SCSB_RESET#
SAB2
SCSB[6] OE2 CTL_L2[2]
CTL_DSP[33] CS_STS#
CTL_DSP[31] CS_A0# OE2L
CTL_L2[9] REQ_L2#

1 R6075

1 R6076
CS_CMD#
SCSB[52] RDY# RDY_L12# CTL_L2[10] +5V

TEST CTL_DSP[35]
R6064
R6065
R6066
R6068

1
1k 2

1k 2
+5V
1
1
1
1

100n

100n

100n

100n

100n

C71
1
RR0805
R6446

2
10k
2
2
2
2
1k
1k
1k
1k

C2270

C2188

C2189

C2190
2
GND

+5V
+5V

84 VCCA_84
65 VCCI_65 LGND_70 70
64 VCCA_64 LGND_49 49
43 VCCA_43 LGND_28 28
23 VCCI_23 LGND_6 6
22 VCCA_22
A42MX09_84
IC973 GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


BUS SCSB 2/2 (Sheet 16 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2307
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

AI_H[48−1] AIN_H[16−1]

AI_L[48−1] AIN_L[16−1]

AI_H[1] AI_H_1 AO_H_1 AI_O_H[1] AI_H[17] AI_H_1 AO_H_1 AI_O_H[17] AI_H[33] AI_H_1 AO_H_1 AI_O_H[33] AIN_H[1] AI_H_1 AO_H_1 AIN_O_H[1]
AI_L[1] AI_L_1 AO_L_1 AI_O_L[1] AI_L[17] AI_L_1 AO_L_1 AI_O_L[17] AI_L[33] AI_L_1 AO_L_1 AI_O_L[33] AIN_L[1] AI_L_1 AO_L_1 AIN_O_L[1]

AI_H[2]
DAD1 AI_H[18]
DAD9 AI_O_H[18] AI_H[34]
DAD17 AI_O_H[34]
DAD25
AI_H_2 AO_H_2 AI_O_H[2] AI_H_2 AO_H_2 AI_H_2 AO_H_2 AIN_H[2] AI_H_2 AO_H_2 AIN_O_H[2]
AI_L[2] AI_L_2 AO_L_2 AI_O_L[2] AI_L[18] AI_L_2 AO_L_2 AI_O_L[18] AI_L[34] AI_L_2 AO_L_2 AI_O_L[34] AIN_L[2] AI_L_2 AO_L_2 AIN_O_L[2]

AI_H[3] AI_H_1 AO_H_1 AI_O_H[3] AI_H[19] AI_H_1 AO_H_1 AI_O_H[19] AI_H[35] AI_H_1 AO_H_1 AI_O_H[35] AIN_H[3] AI_H_1 AO_H_1 AIN_O_H[3]
AI_L[3] AI_L_1 AO_L_1 AI_O_L[3] AI_L[19] AI_L_1 AO_L_1 AI_O_L[19] AI_L[35] AI_L_1 AO_L_1 AI_O_L[35] AIN_L[3] AI_L_1 AO_L_1 AIN_O_L[3]

AI_H[4]
DAD2 DAD10 AI_H[36]
DAD18 AI_O_H[36] AIN_H[4]
DAD26 AIN_O_H[4]
AI_H_2 AO_H_2 AI_O_H[4] AI_H[20] AI_H_2 AO_H_2 AI_O_H[20] AI_H_2 AO_H_2 AI_H_2 AO_H_2
AI_L[4] AI_L_2 AO_L_2 AI_O_L[4] AI_L[20] AI_L_2 AO_L_2 AI_O_L[20] AI_L[36] AI_L_2 AO_L_2 AI_O_L[36] AIN_L[4] AI_L_2 AO_L_2 AIN_O_L[4]

AI_H[5] AI_H_1 AO_H_1 AI_O_H[5] AI_H[21] AI_H_1 AO_H_1 AI_O_H[21] AI_H[37] AI_H_1 AO_H_1 AI_O_H[37] AIN_H[5] AI_H_1 AO_H_1 AIN_O_H[5]
AI_L[5] AI_L_1 AO_L_1 AI_O_L[5] AI_L[21] AI_L_1 AO_L_1 AI_O_L[21] AI_L[37] AI_L_1 AO_L_1 AI_O_L[37] AIN_L[5] AI_L_1 AO_L_1 AIN_O_L[5]
DAD3 AI_H[22]
DAD11 AI_O_H[22] AI_H[38]
DAD19 AI_O_H[38] AIN_H[6]
DAD27 AIN_O_H[6]
AI_H[6] AI_H_2 AO_H_2 AI_O_H[6] AI_H_2 AO_H_2 AI_H_2 AO_H_2 AI_H_2 AO_H_2
AI_L[6] AI_L_2 AO_L_2 AI_O_L[6] AI_L[22] AI_L_2 AO_L_2 AI_O_L[22] AI_L[38] AI_L_2 AO_L_2 AI_O_L[38] AIN_L[6] AI_L_2 AO_L_2 AIN_O_L[6]

AI_H[7] AI_H_1 AO_H_1 AI_O_H[7] AI_H[23] AI_H_1 AO_H_1 AI_O_H[23] AI_H[39] AI_H_1 AO_H_1 AI_O_H[39] AIN_H[7] AI_H_1 AO_H_1 AIN_O_H[7]
AI_L[7] AI_L_1 AO_L_1 AI_O_L[7] AI_L[23] AI_L_1 AO_L_1 AI_O_L[23] AI_L[39] AI_L_1 AO_L_1 AI_O_L[39] AIN_L[7] AI_L_1 AO_L_1 AIN_O_L[7]

AI_H[8]
DAD4 AI_O_H[8] AI_H[24]
DAD12 DAD20 AI_O_H[40]
DAD28 AIN_O_H[8]
AI_H_2 AO_H_2 AI_H_2 AO_H_2 AI_O_H[24] AI_H[40] AI_H_2 AO_H_2 AIN_H[8] AI_H_2 AO_H_2
AI_L[8] AI_L_2 AO_L_2 AI_O_L[8] AI_L[24] AI_L_2 AO_L_2 AI_L[40] AI_L_2 AO_L_2 AI_O_L[40] AIN_L[8] AI_L_2 AO_L_2 AIN_O_L[8]

AI_H[9] AI_O_H[9] AI_H[25] AI_O_H[25] AI_H[41] AI_O_H[41] AIN_H[9] AIN_O_H[9]


AI_H_1 AO_H_1 AI_H_1 AO_H_1 AI_H_1 AO_H_1 AI_H_1 AO_H_1
AI_L[9] AI_L_1 AO_L_1 AI_O_L[9] AI_L[25] AI_L_1 AO_L_1 AI_O_L[25] AI_L[41] AI_L_1 AO_L_1 AI_O_L[41] AIN_L[9] AI_L_1 AO_L_1 AIN_O_L[9]

AI_H[10]
DAD5 AI_O_H[10] AI_H[26]
DAD13 AI_O_H[26] AI_H[42]
DAD21 AI_O_H[42] AIN_H[10]
DAD29 AIN_O_H[10]
AI_H_2 AO_H_2 AI_H_2 AO_H_2 AI_H_2 AO_H_2 AI_H_2 AO_H_2
AI_L[10] AI_L_2 AO_L_2 AI_O_L[10] AI_L[26] AI_L_2 AO_L_2 AI_O_L[26] AI_L[42] AI_L_2 AO_L_2 AI_O_L[42] AIN_L[10] AI_L_2 AO_L_2 AIN_O_L[10]

AI_H[11] AI_O_H[11] AI_H[27] AI_O_H[27] AI_H[43] AI_O_H[43] AIN_H[11] AIN_O_H[11]


AI_H_1 AO_H_1 AI_H_1 AO_H_1 AI_H_1 AO_H_1 AI_H_1 AO_H_1
AI_L[11] AI_L_1 AO_L_1 AI_O_L[11] AI_L[27] AI_L_1 AO_L_1 AI_O_L[27] AI_L[43] AI_L_1 AO_L_1 AI_O_L[43] AIN_L[11] AI_L_1 AO_L_1 AIN_O_L[11]

AI_H[12]
DAD6 DAD14 AI_O_H[28] AI_H[44]
DAD22 AI_O_H[44] AIN_H[12]
DAD30 AIN_O_H[12]
AI_H_2 AO_H_2 AI_O_H[12] AI_H[28] AI_H_2 AO_H_2 AI_H_2 AO_H_2 AI_H_2 AO_H_2
AI_L[12] AI_L_2 AO_L_2 AI_O_L[12] AI_L[28] AI_L_2 AO_L_2 AI_O_L[28] AI_L[44] AI_L_2 AO_L_2 AI_O_L[44] AIN_L[12] AI_L_2 AO_L_2 AIN_O_L[12]

AI_H[13] AI_H_1 AO_H_1 AI_O_H[13] AI_H[29] AI_H_1 AO_H_1 AI_O_H[29] AI_H[45] AI_H_1 AO_H_1 AI_O_H[45] AIN_H[13] AI_H_1 AO_H_1 AIN_O_H[13]
AI_L[13] AI_L_1 AO_L_1 AI_O_L[13] AI_L[29] AI_L_1 AO_L_1 AI_O_L[29] AI_L[45] AI_L_1 AO_L_1 AI_O_L[45] AIN_L[13] AI_L_1 AO_L_1 AIN_O_L[13]
AI_H[14] DAD7 AI_O_H[14] AI_H[30]
DAD15 AI_O_H[30] AI_H[46]
DAD23 AI_O_H[46] AIN_H[14]
DAD31 AIN_O_H[14]
AI_H_2 AO_H_2 AI_H_2 AO_H_2 AI_H_2 AO_H_2 AI_H_2 AO_H_2
AI_L[14] AI_L_2 AO_L_2 AI_O_L[14] AI_L[30] AI_L_2 AO_L_2 AI_O_L[30] AI_L[46] AI_L_2 AO_L_2 AI_O_L[46] AIN_L[14] AI_L_2 AO_L_2 AIN_O_L[14]

AI_H[15] AI_H_1 AO_H_1 AI_O_H[15] AI_H[31] AI_H_1 AO_H_1 AI_O_H[31] AI_H[47] AI_H_1 AO_H_1 AI_O_H[47] AIN_H[15] AI_H_1 AO_H_1 AIN_O_H[15]
AI_L[15] AI_L_1 AO_L_1 AI_O_L[15] AI_L[31] AI_L_1 AO_L_1 AI_O_L[31] AI_L[47] AI_L_1 AO_L_1 AI_O_L[47] AIN_L[15] AI_L_1 AO_L_1 AIN_O_L[15]

AI_H[16]
DAD8 AI_H[32]
DAD16 AI_O_H[32]
DAD24 AI_O_H[48] AIN_H[16]
DAD32 AIN_O_H[16]
AI_H_2 AO_H_2 AI_O_H[16] AI_H_2 AO_H_2 AI_H[48] AI_H_2 AO_H_2 AI_H_2 AO_H_2
AI_L[16] AI_L_2 AO_L_2 AI_O_L[16] AI_L[32] AI_L_2 AO_L_2 AI_O_L[32] AI_L[48] AI_L_2 AO_L_2 AI_O_L[48] AIN_L[16] AI_L_2 AO_L_2 AIN_O_L[16]

AI_O_H[48−1] AIN_O_H[16−1]

AI_O_L[48−1] AIN_O_L[16−1]

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


ARINC_Block Diagram (Sheet 17 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2308
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6264

3.32k
R1530

2
1
−15V RR0805

RR0805
1 2

R6121

75k
47.5k

2
R1044
RR0805
1 2
IC48
30.1k LM2901 R1557
VCOMP # RR0805
X>Y
R1503 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R6089

R6105

RR0805
3.01k

3.32k

R6257

3.32k
2

2
AI_H_1

2
−15V
R6363

1
RR0805

RR0805
1 2

R6117
GND GND

75k
47.5k

2
R6345
RR0805
1 2
30.1k
IC48
LM2901 R1665
VCOMP # RR0805
X>Y
R1584 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R6085

R6101

CNC2
3.01k

3.32k

C2265
100n
2

LM2901
IC48

2
1
GND GND

12 V−

CNC2
C289
100n
GND
+5V

2
1
−15V −15V

RR0805
R6228

3.32k
R1746

2
−15V

1
RR0805

RR0805
1 2

R6113

75k
47.5k

2
R6391
RR0805
1 2
IC48
30.1k LM2901 R1773
VCOMP # RR0805
X>Y
R1692 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R6081

R6097
3.01k

3.32k

RR0805
R6129

3.32k
2

AI_H_2

2
−15V
R1854
1

RR0805
RR0805

1 2
R1287

GND GND
75k

47.5k
2

R6409
RR0805
1 2
IC48
30.1k LM2901 R1881
VCOMP # RR0805
X>Y
R1800 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1071

R1179
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD1 (Sheet 18 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2309
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6266

3.32k
R1531

2
1
−15V RR0805

RR0805
1 2

R6122

75k
47.5k

2
R1045
RR0805
1 2
IC92
30.1k LM2901 R1558
VCOMP # RR0805
X>Y
R1504 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R6090

R6106

RR0805
3.01k

3.32k

R6258

3.32k
2

2
AI_H_1

2
−15V
R6365

1
RR0805

RR0805
1 2

R6118
GND GND

75k
47.5k

2
R1612
RR0805
1 2
30.1k
IC92
LM2901 R1666
VCOMP # RR0805
X>Y
R1585 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R6086

R6102

CNC2
3.01k

3.32k

C317
100n
2

LM2901
IC92

2
1
GND GND

12 V−

CNC2
C290
100n
GND
+5V

2
1
−15V −15V

RR0805
R6230

3.32k
R6396

2
−15V

1
RR0805

RR0805
1 2

R6114

75k
47.5k

2
R6392
RR0805
1 2
IC92
30.1k LM2901 R1774
VCOMP # RR0805
X>Y
R1693 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R6082

R6098
3.01k

3.32k

RR0805
R6131

3.32k
2

AI_H_2

2
−15V
R6414
1

RR0805
RR0805

1 2
R1288

GND GND
75k

47.5k
2

R6410
RR0805
1 2
IC92
30.1k LM2901 R1882
VCOMP # RR0805
X>Y
R1801 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1072

R1180
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD2 (Sheet 19 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2310
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6268

3.32k
R1532

2
1
−15V RR0805

RR0805
1 2

R6123

75k
47.5k

2
R1046
RR0805
1 2
IC93
30.1k LM2901 R1559
VCOMP # RR0805
X>Y
R6281 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R6091

R6107

RR0805
3.01k

3.32k

R6259

3.32k
2

2
AI_H_1

2
−15V
R6367

1
RR0805

RR0805
1 2

R6119
GND GND

75k
47.5k

2
R1613
RR0805
1 2
30.1k
IC93
LM2901 R1667
VCOMP # RR0805
X>Y
R1586 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R6087

R6103

CNC2
3.01k

3.32k

C318
100n
2

LM2901
IC93

2
1
GND GND

12 V−

CNC2
C291
100n
GND
+5V

2
1
−15V −15V

RR0805
R6232

3.32k
R6398

2
−15V

1
RR0805

RR0805
1 2

R6115

75k
47.5k

2
R6393
RR0805
1 2
IC93
30.1k LM2901 R1775
VCOMP # RR0805
X>Y
R1694 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R6083

R6099
3.01k

3.32k

RR0805
R6186

3.32k
2

AI_H_2

2
−15V
R6415
1

RR0805
RR0805

1 2
R1289

GND GND
75k

47.5k
2

R6411
RR0805
1 2
IC93
30.1k LM2901 R1883
VCOMP # RR0805
X>Y
R1802 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1073

R1181
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD3 (Sheet 20 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2311
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6269

3.32k
R1533

2
1
−15V RR0805

RR0805
1 2

R6124

75k
47.5k

2
R1047
RR0805
1 2
IC94
30.1k LM2901 R1560
VCOMP # RR0805
X>Y
R6283 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R6092

R6108

RR0805
3.01k

3.32k

R6260

3.32k
2

2
AI_H_1

2
−15V
R6369

1
RR0805

RR0805
1 2

R6120
GND GND

75k
47.5k

2
R1614
RR0805
1 2
30.1k
IC94
LM2901 R1668
VCOMP # RR0805
X>Y
R1587 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R6104
R1128

CNC2
3.01k

3.32k

C319
100n
2

LM2901
IC94

2
1
GND GND

12 V−

CNC2
C292
100n
GND
+5V

2
1
−15V −15V

RR0805
R6234

3.32k
R1749

2
−15V

1
RR0805

RR0805
1 2

R6116

75k
47.5k

2
R1722
RR0805
1 2
IC94
30.1k LM2901 R1776
VCOMP # RR0805
X>Y
R1695 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R6084

R6100
3.01k

3.32k

RR0805
R6203

3.32k
2

AI_H_2

2
−15V
R6416
1

RR0805
RR0805

1 2
R1290

GND GND
75k

47.5k
2

R6412
RR0805
1 2
IC94
30.1k LM2901 R1884
VCOMP # RR0805
X>Y
R1803 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1074

R1182
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD4 (Sheet 21 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2312
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6270

3.32k
R1534

2
1
−15V RR0805

RR0805
1 2

R1372

75k
47.5k

2
R1048
RR0805
1 2
IC95
30.1k LM2901 R1561
VCOMP # RR0805
X>Y
R6285 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1264
R1156

RR0805
3.01k

3.32k

R1453

3.32k
2

2
AI_H_1

2
−15V
R6371

1
RR0805

RR0805
1 2

R1345
GND GND

75k
47.5k

2
R1615
RR0805
1 2
30.1k
IC95
LM2901 R1669
VCOMP # RR0805
X>Y
R1588 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1237
R1129

CNC2
3.01k

3.32k

C320
100n
2

LM2901
IC95

2
1
GND GND

12 V−

CNC2
C293
100n
GND
+5V

2
1
−15V −15V

RR0805
R6235

3.32k
R1750

2
−15V

1
RR0805

RR0805
1 2

R1318

75k
47.5k

2
R1723
RR0805
1 2
IC95
30.1k LM2901 R1777
VCOMP # RR0805
X>Y
R1696 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1210
R1102

3.01k

3.32k

RR0805
R6205

3.32k
2

AI_H_2

2
−15V
R1858
1

RR0805
RR0805

1 2
R1291

GND GND
75k

47.5k
2

R1831
RR0805
1 2
IC95
30.1k LM2901 R1885
VCOMP # RR0805
X>Y
R1804 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1075

R1183
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD5 (Sheet 22 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2313
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6271

3.32k
R1535

2
1
−15V RR0805

RR0805
1 2

R1373

75k
47.5k

2
R1049
RR0805
1 2
IC96
30.1k LM2901 R1562
VCOMP # RR0805
X>Y
R6286 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1265
R1157

RR0805
3.01k

3.32k

R1454

3.32k
2

2
AI_H_1

2
−15V
R6372

1
RR0805

RR0805
1 2

R1346
GND GND

75k
47.5k

2
R1616
RR0805
1 2
30.1k
IC96
LM2901 R1670
VCOMP # RR0805
X>Y
R1589 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1238
R1130

CNC2
3.01k

3.32k

C321
100n
2

LM2901
IC96

2
1
GND GND

12 V−

CNC2
C294
100n
GND
+5V

2
1
−15V −15V

RR0805
R6237

3.32k
R1751

2
−15V

1
RR0805

RR0805
1 2

R1319

75k
47.5k

2
R1724
RR0805
1 2
IC96
30.1k LM2901 R1778
VCOMP # RR0805
X>Y
R1697 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1103

R1211
3.01k

3.32k

RR0805
R6206

3.32k
2

AI_H_2

2
−15V
R1859
1

RR0805
RR0805

1 2
R1292

GND GND
75k

47.5k
2

R1832
RR0805
1 2
IC96
30.1k LM2901 R1886
VCOMP # RR0805
X>Y
R1805 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1076

R1184
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD6 (Sheet 23 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2314
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6272

3.32k
R1536

2
1
−15V RR0805

RR0805
1 2

R1374

75k
47.5k

2
R1050
RR0805
1 2
IC97
30.1k LM2901 R1563
VCOMP # RR0805
X>Y
R6287 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1266
R1158

RR0805
3.01k

3.32k

R1455

3.32k
2

2
AI_H_1

2
−15V
R6373

1
RR0805

RR0805
1 2

R1347
GND GND

75k
47.5k

2
R1617
RR0805
1 2
30.1k
IC97
LM2901 R1671
VCOMP # RR0805
X>Y
R1590 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1239
R1131

CNC2
3.01k

3.32k

C322
100n
2

LM2901
IC97

2
1
GND GND

12 V−

CNC2
C295
100n
GND
+5V

2
1
−15V −15V

RR0805
R6238

3.32k
R1752

2
−15V

1
RR0805

RR0805
1 2

R1320

75k
47.5k

2
R1725
RR0805
1 2
IC97
30.1k LM2901 R1779
VCOMP # RR0805
X>Y
R1698 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1212
R1104

3.01k

3.32k

RR0805
R6207

3.32k
2

AI_H_2

2
−15V R1860
1

RR0805
RR0805

1 2
R1293

GND GND
75k

47.5k
2

R1833
RR0805
1 2
IC97
30.1k LM2901 R1887
VCOMP # RR0805
X>Y
R1806 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1077

R1185
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD7 (Sheet 24 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2315
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6273

3.32k
R1537

2
1
−15V RR0805

RR0805
1 2

R1375

75k
47.5k

2
R1051
RR0805
1 2
IC98
30.1k LM2901 R1564
VCOMP # RR0805
X>Y
R6288 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1267
R1159

RR0805
3.01k

3.32k

R1456

3.32k
2

2
AI_H_1

2
−15V
R6374

1
RR0805

RR0805
1 2

R1348
GND GND

75k
47.5k

2
R1618
RR0805
1 2
30.1k
IC98
LM2901 R1672
VCOMP # RR0805
X>Y
R1591 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1240
R1132

CNC2
3.01k

3.32k

C323
100n
2

LM2901
IC98

2
1
GND GND

12 V−

CNC2
C296
100n
GND
+5V

2
1
−15V −15V

RR0805
R6239

3.32k
R1753

2
−15V

1
RR0805

RR0805
1 2

R1321

75k
47.5k

2
R1726
RR0805
1 2
IC98
30.1k LM2901 R1780
VCOMP # RR0805
X>Y
R1699 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1213
R1105

3.01k

3.32k

RR0805
R6208

3.32k
2

AI_H_2

2
−15V
R1861
1

RR0805
RR0805

1 2
R1294

GND GND
75k

47.5k
2

R1834
RR0805
1 2
IC98
30.1k LM2901 R1888
VCOMP # RR0805
X>Y
R1807 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1078

R1186
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD8 (Sheet 25 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2316
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6274

3.32k
R1538

2
1
−15V RR0805

RR0805
1 2

R1376

75k
47.5k

2
R1052
RR0805
1 2
IC99
30.1k LM2901 R1565
VCOMP # RR0805
X>Y
R6289 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1268
R1160

RR0805
3.01k

3.32k

R1457

3.32k
2

2
AI_H_1

2
−15V
R6375

1
RR0805

RR0805
1 2

R1349
GND GND

75k
47.5k

2
R1619
RR0805
1 2
30.1k
IC99
LM2901 R1673
VCOMP # RR0805
X>Y
R1592 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1241
R1133

CNC2
3.01k

3.32k

C324
100n
2

LM2901
IC99

2
1
GND GND

12 V−

CNC2
C297
100n
GND
+5V

2
1
−15V −15V

RR0805
R6240

3.32k
R1754

2
−15V

1
RR0805

RR0805
1 2

R1322

75k
47.5k

2
R1727
RR0805
1 2
IC99
30.1k LM2901 R1781
VCOMP # RR0805
X>Y
R1700 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1214
R1106

3.01k

3.32k

RR0805
R6209

3.32k
2

AI_H_2

2
−15V
R1862
1

RR0805
RR0805

1 2
R1295

GND GND
75k

47.5k
2

R1835
RR0805
1 2
IC99
30.1k LM2901 R1889
VCOMP # RR0805
X>Y
R1808 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1079

R1187
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD9 (Sheet 26 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2317
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6275

3.32k
R1539

2
1
−15V RR0805

RR0805
1 2

R1377

75k
47.5k

2
R1053
RR0805
1 2
IC100
30.1k LM2901 R1566
VCOMP # RR0805
X>Y
R6290 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1269
R1161

RR0805
3.01k

3.32k

R1458

3.32k
2

2
AI_H_1

2
−15V R6376

1
RR0805

RR0805
1 2

R1350
GND GND

75k
47.5k

2
R1620
RR0805
1 2
30.1k
IC100
LM2901 R1674
VCOMP # RR0805
X>Y
R1593 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1242
R1134

CNC2
3.01k

3.32k

C325
100n
2

LM2901
IC100

2
1
GND GND

12 V−

CNC2
C298
100n
GND
+5V

2
1
−15V −15V

RR0805
R6241

3.32k
R1755

2
−15V

1
RR0805

RR0805
1 2

R1323

75k
47.5k

2
R1728
RR0805
1 2
IC100
30.1k LM2901 R1782
VCOMP # RR0805
X>Y
R1701 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1215
R1107

3.01k

3.32k

RR0805
R6210

3.32k
2

AI_H_2

2
−15V
R1863
1

RR0805
RR0805

1 2
R1296

GND GND
75k

47.5k
2

R1836
RR0805
1 2
IC100
30.1k LM2901 R1890
VCOMP # RR0805
X>Y
R1809 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1080

R1188
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD10 (Sheet 27 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2318
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6276

3.32k
R1540

2
1
−15V RR0805

RR0805
1 2

R1378

75k
47.5k

2
R1054
RR0805
1 2
IC101
30.1k LM2901 R1567
VCOMP # RR0805
X>Y
R6295 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1270
R1162

RR0805
3.01k

3.32k

R1459

3.32k
2

2
AI_H_1

2
−15V
R6377

1
RR0805

RR0805
1 2

R1351
GND GND

75k
47.5k

2
R1621
RR0805
1 2
30.1k
IC101
LM2901 R1675
VCOMP # RR0805
X>Y
R1594 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1243
R1135

CNC2
3.01k

3.32k

C326
100n
2

LM2901
IC101

2
1
GND GND

12 V−

CNC2
C299
100n
GND
+5V

2
1
−15V −15V

RR0805
R6242

3.32k
R1756

2
−15V

1
RR0805

RR0805
1 2

R1324

75k
47.5k

2
R1729
RR0805
1 2
IC101
30.1k LM2901 R1783
VCOMP # RR0805
X>Y
R1702 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1216
R1108

3.01k

3.32k

RR0805
R6211

3.32k
2

AI_H_2

2
−15V
R1864
1

RR0805
RR0805

1 2
R1297

GND GND
75k

47.5k
2

R1837
RR0805
1 2
IC101
30.1k LM2901 R1891
VCOMP # RR0805
X>Y
R1810 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1081

R1189
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD11 (Sheet 28 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2319
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6277

3.32k
R6336

2
1
−15V RR0805

RR0805
1 2

R1379

75k
47.5k

2
R1055
RR0805
1 2
IC102
30.1k LM2901 R1568
VCOMP # RR0805
X>Y
R6299 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1271
R1163

RR0805
3.01k

3.32k

R1460

3.32k
2

2
AI_H_1

2
−15V
R6378

1
RR0805

RR0805
1 2

R1352
GND GND

75k
47.5k

2
R1622
RR0805
1 2
30.1k
IC102
LM2901 R1676
VCOMP # RR0805
X>Y
R1595 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1244
R1136

CNC2
3.01k

3.32k

C327
100n
2

LM2901
IC102

2
1
GND GND

12 V−

CNC2
C300
100n
GND
+5V

2
1
−15V −15V

RR0805
R6243

3.32k
R1757

2
−15V

1
RR0805

RR0805
1 2

R1325

75k
47.5k

2
R1730
RR0805
1 2
IC102
30.1k LM2901 R1784
VCOMP # RR0805
X>Y
R1703 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1217
R1109

3.01k

3.32k

RR0805
R6212

3.32k
2

AI_H_2

2
−15V
R1865
1

RR0805
RR0805

1 2
R1298

GND GND
75k

47.5k
2

R1838
RR0805
1 2
IC102
30.1k LM2901 R1892
VCOMP # RR0805
X>Y
R1811 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1082

R1190
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD12 (Sheet 29 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2320
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6278

3.32k
R1542

2
1
−15V RR0805

RR0805
1 2

R1380

75k
47.5k

2
R1056
RR0805
1 2
IC103
30.1k LM2901 R1569
VCOMP # RR0805
X>Y
R6303 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1272
R1164

RR0805
3.01k

3.32k

R1461

3.32k
2

2
AI_H_1

2
−15V
R6379

1
RR0805

RR0805
1 2

R1353
GND GND

75k
47.5k

2
R1623
RR0805
1 2
30.1k
IC103
LM2901 R1677
VCOMP # RR0805
X>Y
R1596 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1245
R1137

CNC2
3.01k

3.32k

C328
100n
2

LM2901
IC103

2
1
GND GND

12 V−

CNC2
C301
100n
GND
+5V

2
1
−15V −15V

RR0805
R6244

3.32k
R1758

2
−15V

1
RR0805

RR0805
1 2

R1326

75k
47.5k

2
R1731
RR0805
1 2
IC103
30.1k LM2901 R1785
VCOMP # RR0805
X>Y
R1704 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1218
R1110

3.01k

3.32k

RR0805
R6213

3.32k
2

AI_H_2

2
−15V
R1866
1

RR0805
RR0805

1 2
R1299

GND GND
75k

47.5k
2

R1839
RR0805
1 2
IC103
30.1k LM2901 R1893
VCOMP # RR0805
X>Y
R1812 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1083

R1191
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD13 (Sheet 30 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2321
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1489

3.32k
R1543

2
1
−15V RR0805

RR0805
1 2

R1381

75k
47.5k

2
R1057
RR0805
1 2
IC104
30.1k LM2901 R1570
VCOMP # RR0805
X>Y
R6307 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1273
R1165

RR0805
3.01k

3.32k

R1462

3.32k
2

2
AI_H_1

2
−15V
R6380

1
RR0805

RR0805
1 2

R1354
GND GND

75k
47.5k

2
R6349
RR0805
1 2
30.1k
IC104
LM2901 R1678
VCOMP # RR0805
X>Y
R1597 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1246
R1138

CNC2
3.01k

3.32k

C329
100n
2

LM2901
IC104

2
1
GND GND

12 V−

CNC2
C302
100n
GND
+5V

2
1
−15V −15V

RR0805
R6245

3.32k
R1759

2
−15V

1
RR0805

RR0805
1 2

R1327

75k
47.5k

2
R1732
RR0805
1 2
IC104
30.1k LM2901 R1786
VCOMP # RR0805
X>Y
R1705 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1219
R1111

3.01k

3.32k

RR0805
R6214

3.32k
2

AI_H_2

2
−15V
R1867
1

RR0805
RR0805

1 2
R1300

GND GND
75k

47.5k
2

R1840
RR0805
1 2
IC104
30.1k LM2901 R1894
VCOMP # RR0805
X>Y
R1813 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1084

R1192
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD14 (Sheet 31 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2322
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1490

3.32k
R1544

2
1
−15V RR0805

RR0805
1 2

R1382

75k
47.5k

2
R1058
RR0805
1 2
IC105
30.1k LM2901 R1571
VCOMP # RR0805
X>Y
R6311 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1274
R1166

RR0805
3.01k

3.32k

R1463

3.32k
2

2
AI_H_1

2
−15V
R6381

1
RR0805

RR0805
1 2

R1355
GND GND

75k
47.5k

2
R6350
RR0805
1 2
30.1k
IC105
LM2901 R1679
VCOMP # RR0805
X>Y
R1598 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1247
R1139

CNC2
3.01k

3.32k

C330
100n
2

LM2901
IC105

2
1
GND GND

12 V−

CNC2
C303
100n
GND
+5V

2
1
−15V −15V

RR0805
R6246

3.32k
R1760

2
−15V

1
RR0805

RR0805
1 2

R1328

75k
47.5k

2
R1733
RR0805
1 2
IC105
30.1k LM2901 R1787
VCOMP # RR0805
X>Y
R1706 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1220
R1112

3.01k

3.32k

RR0805
R6215

3.32k
2

AI_H_2

2
−15V
R1868
1

RR0805
RR0805

1 2
R1301

GND GND
75k

47.5k
2

R1841
RR0805
1 2
IC105
30.1k LM2901 R1895
VCOMP # RR0805
X>Y
R1814 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1085

R1193
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD15 (Sheet 32 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2323
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1491

3.32k
R1545

2
1
−15V RR0805

RR0805
1 2

R1383

75k
47.5k

2
R1059
RR0805
1 2
IC106
30.1k LM2901 R1572
VCOMP # RR0805
X>Y
R6315 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1275
R1167

RR0805
3.01k

3.32k

R1464

3.32k
2

2
AI_H_1

2
−15V
R6382

1
RR0805

RR0805
1 2

R1356
GND GND

75k
47.5k

2
R6351
RR0805
1 2
30.1k
IC106
LM2901 R1680
VCOMP # RR0805
X>Y
R1599 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1248
R1140

CNC2
3.01k

3.32k

C331
100n
2

LM2901
IC106

2
1
GND GND

12 V−

CNC2
C304
100n
GND
+5V

2
1
−15V −15V

RR0805
R6247

3.32k
R1761

2
−15V

1
RR0805

RR0805
1 2

R1329

75k
47.5k

2
R1734
RR0805
1 2
IC106
30.1k LM2901 R1788
VCOMP # RR0805
X>Y
R1707 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1221
R1113

3.01k

3.32k

RR0805
R6216

3.32k
2

AI_H_2

2
−15V
R1869
1

RR0805
RR0805

1 2
R1302

GND GND
75k

47.5k
2

R1842
RR0805
1 2
IC106
30.1k LM2901 R1896
VCOMP # RR0805
X>Y
R1815 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1086

R1194
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD16 (Sheet 33 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2324
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1492

3.32k
R1546

2
1
−15V RR0805

RR0805
1 2

R1384

75k
47.5k

2
R1060
RR0805
1 2
IC107
30.1k LM2901 R1573
VCOMP # RR0805
X>Y
R6318 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1276
R1168

RR0805
3.01k

3.32k

R1465

3.32k
2

2
AI_H_1

2
−15V
R1654

1
RR0805

RR0805
1 2

R1357
GND GND

75k
47.5k

2
R6352
RR0805
1 2
30.1k
IC107
LM2901 R1681
VCOMP # RR0805
X>Y
R1600 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1249
R1141

CNC2
3.01k

3.32k

C332
100n
2

LM2901
IC107

2
1
GND GND

12 V−

CNC2
C305
100n
GND
+5V

2
1
−15V −15V

RR0805
R6248

3.32k
R1762

2
−15V

1
RR0805

RR0805
1 2

R1330

75k
47.5k

2
R1735
RR0805
1 2
IC107
30.1k LM2901 R1789
VCOMP # RR0805
X>Y
R1708 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1222
R1114

3.01k

3.32k

RR0805
R6217

3.32k
2

AI_H_2

2
−15V
R1870
1

RR0805
RR0805

1 2
R1303

GND GND
75k

47.5k
2

R1843
RR0805
1 2
IC107
30.1k LM2901 R1897
VCOMP # RR0805
X>Y
R1816 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1087

R1195
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD17 (Sheet 34 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2325
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1493

3.32k
R1547

2
1
−15V RR0805

RR0805
1 2

R1385

75k
47.5k

2
R1061
RR0805
1 2
IC108
30.1k LM2901 R1574
VCOMP # RR0805
X>Y
R6322 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1277
R1169

RR0805
3.01k

3.32k

R1466

3.32k
2

2
AI_H_1

2
−15V
R1655

1
RR0805

RR0805
1 2

R1358
GND GND

75k
47.5k

2
R6353
RR0805
1 2
30.1k
IC108
LM2901 R1682
VCOMP # RR0805
X>Y
R1601 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1250
R1142

CNC2
3.01k

3.32k

C333
100n
2

LM2901
IC108

2
1
GND GND

12 V−

CNC2
C306
100n
GND
+5V

2
1
−15V −15V

RR0805
R6249

3.32k
R1763

2
−15V

1
RR0805

RR0805
1 2

R1331

75k
47.5k

2
R1736
RR0805
1 2
IC108
30.1k LM2901 R1790
VCOMP # RR0805
X>Y
R1709 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1223
R1115

3.01k

3.32k

RR0805
R6218

3.32k
2

AI_H_2

2
−15V
R1871
1

RR0805
RR0805

1 2
R1304

GND GND
75k

47.5k
2

R1844
RR0805
1 2
IC108
30.1k LM2901 R1898
VCOMP # RR0805
X>Y
R1817 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1088

R1196
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD18 (Sheet 35 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2326
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1494

3.32k
R1548

2
1
−15V RR0805

RR0805
1 2

R1386

75k
47.5k

2
R1062
RR0805
1 2
IC109
30.1k LM2901 R1575
VCOMP # RR0805
X>Y
R1521 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1278
R1170

RR0805
3.01k

3.32k

R1467

3.32k
2

2
AI_H_1

2
−15V
R1656

1
RR0805

RR0805
1 2

R1359
GND GND

75k
47.5k

2
R6354
RR0805
1 2
30.1k
IC109
LM2901 R1683
VCOMP # RR0805
X>Y
R1602 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1251
R1143

CNC2
3.01k

3.32k

C334
100n
2

LM2901
IC109

2
1
GND GND

12 V−

CNC2
C307
100n
GND
+5V

2
1
−15V −15V

RR0805
R6250

3.32k
R1764

2
−15V

1
RR0805

RR0805
1 2

R1332

75k
47.5k

2
R1737
RR0805
1 2
IC109
30.1k LM2901 R1791
VCOMP # RR0805
X>Y
R1710 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1224
R1116

3.01k

3.32k

RR0805
R6219

3.32k
2

AI_H_2

2
−15V
R1872
1

RR0805
RR0805

1 2
R1305

GND GND
75k

47.5k
2

R1845
RR0805
1 2
IC109
30.1k LM2901 R1899
VCOMP # RR0805
X>Y
R1818 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1089

R1197
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD19 (Sheet 36 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2327
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1495

3.32k
R1549

2
1
−15V RR0805

RR0805
1 2

R1387

75k
47.5k

2
R1063
RR0805
1 2
IC110
30.1k LM2901 R1576
VCOMP # RR0805
X>Y
R1522 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1279
R1171

RR0805
3.01k

3.32k

R1468

3.32k
2

2
AI_H_1

2
−15V
R1657

1
RR0805

RR0805
1 2

R1360
GND GND

75k
47.5k

2
R6355
RR0805
1 2
30.1k
IC110
LM2901 R1684
VCOMP # RR0805
X>Y
R1603 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1252
R1144

CNC2
3.01k

3.32k

C335
100n
2

LM2901
IC110

2
1
GND GND

12 V−

CNC2
C308
100n
GND
+5V

2
1
−15V −15V

RR0805
R6251

3.32k
R1765

2
−15V

1
RR0805

RR0805
1 2

R1333

75k
47.5k

2
R1738
RR0805
1 2
IC110
30.1k LM2901 R1792
VCOMP # RR0805
X>Y
R1711 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1225
R1117

3.01k

3.32k

RR0805
R6220

3.32k
2

AI_H_2

2
−15V
R1873
1

RR0805
RR0805

1 2
R1306

GND GND
75k

47.5k
2

R1846
RR0805
1 2
IC110
30.1k LM2901 R1900
VCOMP # RR0805
X>Y
R1819 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1090

R1198
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD20 (Sheet 37 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2328
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1496

3.32k
R1550

2
1
−15V RR0805

RR0805
1 2

R1388

75k
47.5k

2
R1064
RR0805
1 2
IC111
30.1k LM2901 R1577
VCOMP # RR0805
X>Y
R1523 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1280
R1172

RR0805
3.01k

3.32k

R1469

3.32k
2

2
AI_H_1

2
−15V
R1658

1
RR0805

RR0805
1 2

R1361
GND GND

75k
47.5k

2
R6356
RR0805
1 2
30.1k
IC111
LM2901 R1685
VCOMP # RR0805
X>Y
R1604 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1253
R1145

CNC2
3.01k

3.32k

C336
100n
2

LM2901
IC111

2
1
GND GND

12 V−

CNC2
C309
100n
GND
+5V

2
1
−15V −15V

RR0805
R6252

3.32k
R1766

2
−15V

1
RR0805

RR0805
1 2

R1334

75k
47.5k

2
R1739
RR0805
1 2
IC111
30.1k LM2901 R1793
VCOMP # RR0805
X>Y
R1712 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1226
R1118

3.01k

3.32k

RR0805
R6221

3.32k
2

AI_H_2

2
−15V
R1874
1

RR0805
RR0805

1 2
R1307

GND GND
75k

47.5k
2

R1847
RR0805
1 2
IC111
30.1k LM2901 R1901
VCOMP # RR0805
X>Y
R1820 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1091

R1199
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD21 (Sheet 38 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2329
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1497

3.32k
R1551

2
1
−15V RR0805

RR0805
1 2

R1389

75k
47.5k

2
R1065
RR0805
1 2
IC112
30.1k LM2901 R1578
VCOMP # RR0805
X>Y
R1524 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1281
R1173

RR0805
3.01k

3.32k

R1470

3.32k
2

2
AI_H_1

2
−15V
R1659

1
RR0805

RR0805
1 2

R1362
GND GND

75k
47.5k

2
R6357
RR0805
1 2
30.1k
IC112
LM2901 R1686
VCOMP # RR0805
X>Y
R1605 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1254
R1146

CNC2
3.01k

3.32k

C337
100n
2

LM2901
IC112

2
1
GND GND

12 V−

CNC2
C310
100n
GND
+5V

2
1
−15V −15V

RR0805
R6253

3.32k
R1767

2
−15V

1
RR0805

RR0805
1 2

R1335

75k
47.5k

2
R1740
RR0805
1 2
IC112
30.1k LM2901 R1794
VCOMP # RR0805
X>Y
R1713 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1227
R1119

3.01k

3.32k

RR0805
R6222

3.32k
2

AI_H_2

2
−15V
R1875
1

RR0805
RR0805

1 2
R1308

GND GND
75k

47.5k
2

R1848
RR0805
1 2
IC112
30.1k LM2901 R1902
VCOMP # RR0805
X>Y
R1821 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1092

R1200
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD22 (Sheet 39 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2330
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1498

3.32k
R1552

2
1
−15V RR0805

RR0805
1 2

R1390

75k
47.5k

2
R1066
RR0805
1 2
IC113
30.1k LM2901 R1579
VCOMP # RR0805
X>Y
R1525 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1282
R1174

RR0805
3.01k

3.32k

R1471

3.32k
2

2
AI_H_1

2
−15V
R1660

1
RR0805

RR0805
1 2

R1363
GND GND

75k
47.5k

2
R6358
RR0805
1 2
30.1k
IC113
LM2901 R1687
VCOMP # RR0805
X>Y
R1606 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1255
R1147

CNC2
3.01k

3.32k

C338
100n
2

LM2901
IC113

2
1
GND GND

12 V−

CNC2
C311
100n
GND
+5V

2
1
−15V −15V

RR0805
R6254

3.32k
R1768

2
−15V

1
RR0805

RR0805
1 2

R1336

75k
47.5k

2
R1741
RR0805
1 2
IC113
30.1k LM2901 R1795
VCOMP # RR0805
X>Y
R1714 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1228
R1120

3.01k

3.32k

RR0805
R6223

3.32k
2

AI_H_2

2
−15V
R1876
1

RR0805
RR0805

1 2
R1309

GND GND
75k

47.5k
2

R1849
RR0805
1 2
IC113
30.1k LM2901 R1903
VCOMP # RR0805
X>Y
R1822 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1093

R1201
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD23 (Sheet 40 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2331
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1499

3.32k
R1553

2
1
−15V RR0805

RR0805
1 2

R6125

75k
47.5k

2
R1067
RR0805
1 2
IC114
30.1k LM2901 R1580
VCOMP # RR0805
X>Y
R1526 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1283
R1175

RR0805
3.01k

3.32k

R1472

3.32k
2

2
AI_H_1

2
−15V
R1661

1
RR0805

RR0805
1 2

R1364
GND GND

75k
47.5k

2
R6359
RR0805
1 2
30.1k
IC114
LM2901 R1688
VCOMP # RR0805
X>Y
R1607 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1256
R1148

CNC2
3.01k

3.32k

C339
100n
2

LM2901
IC114

2
1
GND GND

12 V−

CNC2
C312
100n
GND
+5V

2
1
−15V −15V

RR0805
R6255

3.32k
R1769

2
−15V

1
RR0805

RR0805
1 2

R1337

75k
47.5k

2
R1742
RR0805
1 2
IC114
30.1k LM2901 R1796
VCOMP # RR0805
X>Y
R1715 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1229
R1121

3.01k

3.32k

RR0805
R6224

3.32k
2

AI_H_2

2
−15V
R1877
1

RR0805
RR0805

1 2
R1310

GND GND
75k

47.5k
2

R1850
RR0805
1 2
IC114
30.1k LM2901 R1904
VCOMP # RR0805
X>Y
R1823 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1094

R1202
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD24 (Sheet 41 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2332
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1500

3.32k
R1554

2
1
−15V RR0805

RR0805
1 2

R6126

75k
47.5k

2
R1068
RR0805
1 2
IC115
30.1k LM2901 R1581
VCOMP # RR0805
X>Y
R1527 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1284
R1176

RR0805
3.01k

3.32k

R6261

3.32k
2

2
AI_H_1

2
−15V
R1662

1
RR0805

RR0805
1 2

R1365
GND GND

75k
47.5k

2
R6360
RR0805
1 2
30.1k
IC115
LM2901 R1689
VCOMP # RR0805
X>Y
R1608 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1257
R1149

CNC2
3.01k

3.32k

C340
100n
2

LM2901
IC115

2
1
GND GND

12 V−

CNC2
C313
100n
GND
+5V

2
1
−15V −15V

RR0805
R6256

3.32k
R1770

2
−15V

1
RR0805

RR0805
1 2

R1338

75k
47.5k

2
R1743
RR0805
1 2
IC115
30.1k LM2901 R1797
VCOMP # RR0805
X>Y
R1716 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1230
R1122

3.01k

3.32k

RR0805
R6225

3.32k
2

AI_H_2

2
−15V
R1878
1

RR0805
RR0805

1 2
R1311

GND GND
75k

47.5k
2

R1851
RR0805
1 2
IC115
30.1k LM2901 R1905
VCOMP # RR0805
X>Y
R1824 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1095

R1203
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD25 (Sheet 42 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2333
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1501

3.32k
R1555

2
1
−15V RR0805

RR0805
1 2

R6127

75k
47.5k

2
R1069
RR0805
1 2
IC116
30.1k LM2901 R1582
VCOMP # RR0805
X>Y
R1528 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1285
R1177

RR0805
3.01k

3.32k

R6262

3.32k
2

2
AI_H_1

2
−15V
R1663

1
RR0805

RR0805
1 2

R1366
GND GND

75k
47.5k

2
R6361
RR0805
1 2
30.1k
IC116
LM2901 R1690
VCOMP # RR0805
X>Y
R1609 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1258
R1150

CNC2
3.01k

3.32k

C341
100n
2

LM2901
IC116

2
1
GND GND

12 V−

CNC2
C314
100n
GND
+5V

2
1
−15V −15V

RR0805
R1447

3.32k
R1771

2
−15V

1
RR0805

RR0805
1 2

R1339

75k
47.5k

2
R1744
RR0805
1 2
IC116
30.1k LM2901 R1798
VCOMP # RR0805
X>Y
R1717 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1231
R1123

3.01k

3.32k

RR0805
R6226

3.32k
2

AI_H_2

2
−15V
R1879
1

RR0805
RR0805

1 2
R1312

GND GND
75k

47.5k
2

R1852
RR0805
1 2
IC116
30.1k LM2901 R1906
VCOMP # RR0805
X>Y
R1825 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1096

R1204
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD26 (Sheet 43 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2334
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R1502

3.32k
R1556

2
1
−15V RR0805

RR0805
1 2

R6128

75k
47.5k

2
R1070
RR0805
1 2
IC117
30.1k LM2901 R1583
VCOMP # RR0805
X>Y
R1529 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R1286
R1178

RR0805
3.01k

3.32k

R6263

3.32k
2

2
AI_H_1

2
−15V
R1664

1
RR0805

RR0805
1 2

R1367
GND GND

75k
47.5k

2
R6362
RR0805
1 2
30.1k
IC117
LM2901 R1691
VCOMP # RR0805
X>Y
R1610 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1259
R1151

CNC2
3.01k

3.32k

C342
100n
2

LM2901
IC117

2
1
GND GND

12 V−

CNC2
C315
100n
GND
+5V

2
1
−15V −15V

RR0805
R1448

3.32k
R1772

2
−15V

1
RR0805

RR0805
1 2

R1340

75k
47.5k

2
R1745
RR0805
1 2
IC117
30.1k LM2901 R1799
VCOMP # RR0805
X>Y
R1718 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1232
R1124

3.01k

3.32k

RR0805
R6227

3.32k
2

AI_H_2

2
−15V
R1880
1

RR0805
RR0805

1 2
R1313

GND GND
75k

47.5k
2

R1853
RR0805
1 2
IC117
30.1k LM2901 R1907
VCOMP # RR0805
X>Y
R1826 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1097

R1205
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD27 (Sheet 44 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2335
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R290

3.32k
R522

2
1
−15V RR0805

RR0805
1 2

R286

75k
47.5k

2
R274
RR0805
1 2
IC118
30.1k LM2901 R524
VCOMP # RR0805
X>Y
R520 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805

RR0805
R278

R282
3.01k

3.32k

R289

3.32k
2

2
AI_H_1

2
−15V
R530

1
RR0805

RR0805
1 2

R285
GND GND

75k
47.5k

2
R528
RR0805
1 2
30.1k
IC118
LM2901 R532
VCOMP # RR0805
X>Y
R525 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R277

R281

CNC2
3.01k

3.32k

C2243
100n
2

LM2901
IC118

2
1
GND GND

12 V−

CNC2
C2241
100n
GND
+5V

2
1
−15V −15V

RR0805
R288

3.32k
R538

2
−15V

1
RR0805

RR0805
1 2

R284

75k
47.5k

2
R536
RR0805
1 2
IC118
30.1k LM2901 R540
VCOMP # RR0805
X>Y
R535 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R276

R280
3.01k

3.32k

RR0805
R287

3.32k
2

AI_H_2

2
−15V
R546
1

RR0805
RR0805

1 2
R283

GND GND
75k

47.5k
2

R544
RR0805
1 2
IC118
30.1k LM2901 R548
VCOMP # RR0805
X>Y
R543 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R275

R279
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD28 (Sheet 45 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2336
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6279

3.32k
R6337

2
1
−15V RR0805

RR0805
1 2

R6130

75k
47.5k

2
R6077
RR0805
1 2
IC119
30.1k LM2901 R6341
VCOMP # RR0805
X>Y
R6323 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R6093

R6109

RR0805
3.01k

3.32k

R6265

3.32k
2

2
AI_H_1

2
−15V
R6383

1
RR0805

RR0805
1 2

R1368
GND GND

75k
47.5k

2
R6364
RR0805
1 2
30.1k
IC119
LM2901 R6387
VCOMP # RR0805
X>Y
R1611 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1260
R1152

CNC2
3.01k

3.32k

C343
100n
2

LM2901
IC119

2
1
GND GND

12 V−

CNC2
C316
100n
GND
+5V

2
1
−15V −15V

RR0805
R1449

3.32k
R6399

2
−15V

1
RR0805

RR0805
1 2

R1341

75k
47.5k

2
R6395
RR0805
1 2
IC119
30.1k LM2901 R6405
VCOMP # RR0805
X>Y
R1719 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1233
R1125

3.01k

3.32k

RR0805
R6229

3.32k
2

AI_H_2

2
−15V
R6417
1

RR0805
RR0805

1 2
R1314

GND GND
75k

47.5k
2

R6413
RR0805
1 2
IC119
30.1k LM2901 R1908
VCOMP # RR0805
X>Y
R1827 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1098

R1206
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD29 (Sheet 46 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2337
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6280

3.32k
R6338

2
1
−15V RR0805

RR0805
1 2

R6132

75k
47.5k

2
R6078
RR0805
1 2
IC120
30.1k LM2901 R6342
VCOMP # RR0805
X>Y
R6324 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R6094

R6110

RR0805
3.01k

3.32k

R6267

3.32k
2

2
AI_H_1

2
−15V
R6384

1
RR0805

RR0805
1 2

R1369
GND GND

75k
47.5k

2
R6366
RR0805
1 2
30.1k
IC120
LM2901 R6388
VCOMP # RR0805
X>Y
R6346 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1261
R1153

CNC2
3.01k

3.32k

C2267
100n
2

LM2901
IC120

2
1
GND GND

12 V−

CNC2
C2266
100n
GND
+5V

2
1
−15V −15V

RR0805
R1450

3.32k
R6400

2
−15V

1
RR0805

RR0805
1 2

R1342

75k
47.5k

2
R1747
RR0805
1 2
IC120
30.1k LM2901 R6406
VCOMP # RR0805
X>Y
R1720 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1234
R1126

3.01k

3.32k

RR0805
R6231

3.32k
2

AI_H_2

2
−15V
R6418
1

RR0805
RR0805

1 2
R1315

GND GND
75k

47.5k
2

R1855
RR0805
1 2
IC120
30.1k LM2901 R1909
VCOMP # RR0805
X>Y
R1828 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1099

R1207
3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD30 (Sheet 47 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2338
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6282

3.32k
R6339

2
1
−15V RR0805

RR0805
1 2

R6187

75k
47.5k

2
R6079
RR0805
1 2
IC121
30.1k LM2901 R6343
VCOMP # RR0805
X>Y
R6325 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R6095

R6111

RR0805
3.01k

3.32k

R6403

3.32k
2

2
AI_H_1

2
−15V
R6385

1
RR0805

RR0805
1 2

R1370
GND GND

75k
47.5k

2
R6368
RR0805
1 2
30.1k
IC121
LM2901 R6389
VCOMP # RR0805
X>Y
R6347 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1262
R1154

CNC2
3.01k

3.32k

C2244
100n
2

LM2901
IC121

2
1
GND GND

12 V−

CNC2
C2242
100n
GND
+5V

2
1
−15V −15V

RR0805
R1451

3.32k
R6401

2
−15V

1
RR0805

RR0805
1 2

R1343

75k
47.5k

2
R6397
RR0805
1 2
IC121
30.1k LM2901 R6407
VCOMP # RR0805
X>Y
R6394 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R6088

R1235
3.01k

3.32k

RR0805
R6233

3.32k
2

AI_H_2

2
−15V
R6419
1

RR0805
RR0805

1 2
R1316

GND GND
75k

47.5k
2

R1856
RR0805
1 2
IC121
30.1k LM2901 R1910
VCOMP # RR0805
X>Y
R1829 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1208
R1100

3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD31 (Sheet 48 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2339
31-53-44
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

1
RR0805
R6284

3.32k
R6340

2
1
−15V RR0805

RR0805
1 2

R6204

75k
47.5k

2
R6080
RR0805
1 2
IC122
30.1k LM2901 R6344
VCOMP # RR0805
X>Y
R6326 OUT 13 1 2 AO_H_1
RR0805 11 X+
1 2 10 Y− 10k
AI_L_1
30.1k +5V

1
RR0805

RR0805
R6096

R6112

RR0805
3.01k

3.32k

R6404

3.32k
2

2
AI_H_1

2
−15V
R6386

1
RR0805

RR0805
1 2

R1371
GND GND

75k
47.5k

2
R6370
RR0805
1 2
30.1k
IC122
LM2901 R6390
VCOMP # RR0805
X>Y
R6348 OUT 14 1 2
AO_L_1
RR0805 9 X+
1 2 8 Y− 10k
+15V +15V
30.1k

1
1

V+ 3
RR0805

RR0805
R1263
R1155

CNC2
3.01k

3.32k

C218
100n
2

LM2901
IC122

2
1
GND GND

12 V−

CNC2
C217
100n
GND
+5V

2
1
−15V −15V

RR0805
R1452

3.32k
R6402

2
−15V

1
RR0805

RR0805
1 2

R1344

75k
47.5k

2
R1748
RR0805
1 2
IC122
30.1k LM2901 R6408
VCOMP # RR0805
X>Y
R1721 OUT 2 1 2 AO_H_2
RR0805 5 X+
1 2 4 Y− 10k
AI_L_2
+5V
30.1k
1

1
RR0805

RR0805

1
R1236
R1127

3.01k

3.32k

RR0805
R6236

3.32k
2

AI_H_2

2
−15V
R6420
1

RR0805
RR0805

1 2
R1317

GND GND
75k

47.5k
2

R1857
RR0805
1 2
IC122
30.1k LM2901 R1911
VCOMP # RR0805
X>Y
R1830 OUT 1 1 2 AO_L_2
RR0805 7 X+
1 2 6 Y− 10k

30.1k
1

1
RR0805

RR0805
R1209
R1101

3.01k

3.32k
2

GND GND

ARINC64 Card (PNR LA1E01303H36100) - Schematic Diagram


DAD32 (Sheet 49 of 49)
Figure 2010/GRAPHIC 31-53-44-991-082-A01

Page 2340
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-805-A01
6. CPU1 card (LA1E001)

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C1 3E 4/19 10-180
C10 3E 19/19 10-150
C100 2C 17/19 10-150
C101 2C 17/19 10-150
C102 2C 17/19 10-150
C103 2C 18/19 10-150
C104 2B 18/19 10-150
C105 2B 18/19 10-150
C106 3D 11/19 10-150
C107 3C 11/19 10-150
C108 3D 11/19 10-150
C109 3C 11/19 10-150
C11 3E 19/19 10-150
C110 2C 11/19 10-150
C111 2D 12/19 10-150
C112 1E 12/19 10-150
C113 1E 12/19 10-150
C114 1D 12/19 10-150
C115 1B 18/19 10-150
C116 2E 10/19 10-150
C117 2E 13/19 10-150
C118 2E 13/19 10-150
C12 3C 3/19 10-150
C13 3B 3/19 10-150
C14 3B 3/19 10-150
C15 3C 3/19 10-150

Page 2341
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C16 3B 3/19 10-150
C17 3C 3/19 10-150
C18 4C 3/19 10-150
C19 4B 3/19 10-150
C2 3C 5/19 10-180
C20 3C 3/19 10-150
C21 3C 3/19 10-150
C22 1D 16/19 10-150
C23 2D 16/19 10-150
C24 2D 16/19 10-150
C25 3D 16/19 10-150
C3 3D 6/19 10-180
C34 3E 4/19 10-150
C35 1C 4/19 10-150
C36 3E 4/19 10-150
C37 3C 5/19 10-150
C38 3C 5/19 10-150
C39 3C 5/19 10-150
C4 1F 14/19 10-160
C40 3D 6/19 10-150
C41 3D 6/19 10-150
C42 3C 6/19 10-150
C43 1B 18/19 10-150
C44 2B 18/19 10-150
C47 1C 18/19 10-150
C48 2C 18/19 10-150
C49 3C 3/19 10-150
C5 2E 14/19 10-170
C50 2E 10/19 10-150

Page 2342
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C51 3E 10/19 10-150
C52 1E 10/19 10-150
C53 3E 10/19 10-150
C54 2E 10/19 10-150
C6 3E 14/19 10-170
C60 2E 10/19 10-150
C65 2D 19/19 10-150
C66 3D 19/19 10-150
C69 1E 14/19 10-150
C7 3F 14/19 10-170
C70 2E 14/19 10-150
C71 3E 14/19 10-150
C72 3F 14/19 10-150
C73 3E 4/19 10-140
C74 3E 4/19 10-140
C75 3E 4/19 10-140
C76 3E 4/19 10-140
C77 3D 5/19 10-140
C78 3C 5/19 10-140
C79 3D 5/19 10-140
C8 3E 19/19 10-150
C80 3C 5/19 10-140
C81 3D 6/19 10-140
C82 3D 6/19 10-140
C83 3D 6/19 10-140
C84 3D 6/19 10-140
C86 3E 4/19 10-130
C87 3E 4/19 10-130
C88 3C 5/19 10-130

Page 2343
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C89 3C 5/19 10-130
C9 3E 19/19 10-150
C90 3D 6/19 10-130
C91 3D 6/19 10-130
C93 3E 19/19 10-150
C94 1C 14/19 10-160
C95 2E 14/19 10-160
C96 3B 14/19 10-160
C97 2D 17/19 10-150
C98 2D 17/19 10-150
C99 2C 17/19 10-150
CV1 2E 10/19 10-410
CV2 2E 10/19 10-410
CV8 1B (Sheet a) 15a/19 10-415
D1 3E 4/19 10-190
D2 3E 4/19 10-190
D3 3D 5/19 10-190
D4 3D 5/19 10-190
D5 3D 6/19 10-190
D6 3D 6/19 10-190
IC1 3E 10/19 10-300
IC10 2D 19/19 10-340
IC12 2D 16/19 10-330
IC13 1B 18/19 10-280
IC14 2B 18/19 10-280
IC15 3E 4/19 10-270
IC16 3C 5/19 10-270
IC17 3D 6/19 10-270
IC2 2C 18/19 10-320

Page 2344
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC20 2B 18/19 10-300
IC24 3C 6/19 10-260
IC30 1C 18/19 10-320
IC31 3C 11/19 10-260
IC31 3C 16/19 10-260
IC32 3D 16/19 10-260
IC33 3C 11/19 10-260
IC33 3C 19/19 10-260
IC34 2C 17/19 10-300
IC35 3C 11/19 10-360
IC36 2D 12/19 10-370
IC37 2E 13/19 10-290
IC4 2D 17/19 10-300
IC5 2C 17/19 10-300
IC6 2E 10/19 10-310
IC7 1E 10/19 10-310
IC8 3E 19/19 10-380
IC9 3B 3/19 10-350
J1 3B 15/19 10-390
P1 1F 14/19 10-400
P2 2F 14/19 10-400
P3 2F 14/19 10-400
P4 2F 14/19 10-400
Q10 3D 8/19 10-210
Q12 3D 8/19 10-200
Q14 3D 8/19 10-210
Q16 3D 8/19 10-200
Q18 3D 9/19 10-210
Q2 3E 7/19 10-210

Page 2345
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
Q20 3D 9/19 10-200
Q22 3E 9/19 10-210
Q24 3E 9/19 10-200
Q4 3E 7/19 10-200
Q6 3E 7/19 10-210
Q8 3E 7/19 10-200
R1 3C 14/19 10-120
R100 2E 10/19 10-80
R102 2E 10/19 10-80
R103 2E 10/19 10-80
R104 2E 10/19 10-80
R105 2E 10/19 10-80
R107 2E 10/19 10-80
R108 2E 10/19 10-80
R109 2E 10/19 10-80
R11 2D 14/19 10-110
R113 2E 10/19 10-80
R116 2D 19/19 10-80
R118 2D 19/19 10-80
R119 2D 19/19 10-80
R12 3C 14/19 10-110
R126 2D 19/19 10-80
R127 2D 19/19 10-80
R128 2D 19/19 10-80
R129 2D 19/19 10-80
R13 3C 14/19 10-110
R130 2D 19/19 10-80
R131 2D 19/19 10-80
R14 2E 14/19 10-110

Page 2346
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R140 3E 19/19 10-80
R143 2D 19/19 10-80
R144 4C 4/19 10-100
R145 3E 4/19 10-100
R146 4C 4/19 10-100
R147 3E 4/19 10-100
R148 4C 5/19 10-100
R149 3C 5/19 10-100
R15 2D 14/19 10-90
R150 3C 5/19 10-100
R151 3C 5/19 10-100
R152 3C 6/19 10-100
R153 3C 6/19 10-100
R154 3D 6/19 10-100
R155 3D 6/19 10-100
R156 2C 14/19 10-90
R157 3C 14/19 10-110
R158 3C 14/19 10-110
R159 2C 14/19 10-90
R16 2E 14/19 10-110
R160 2E 14/19 10-90
R161 2E 14/19 10-90
R162 3E 4/19 10-80
R163 3E 4/19 10-80
R164 3D 5/19 10-80
R165 3D 5/19 10-80
R166 3E 6/19 10-80
R167 3D 6/19 10-80
R168 3E 4/19 10-70

Page 2347
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R169 3E 4/19 10-70
R17 3D 14/19 10-110
R170 3C 5/19 10-70
R171 3C 5/19 10-70
R172 3D 6/19 10-70
R173 3D 6/19 10-70
R174 3E 4/19 10-60
R175 3E 4/19 10-60
R176 3C 5/19 10-60
R177 3C 5/19 10-60
R178 3D 6/19 10-60
R179 3D 6/19 10-60
R18 2E 14/19 10-110
R183 3E 4/19 10-40
R184 3E 4/19 10-40
R185 3E 4/19 10-40
R186 3E 4/19 10-40
R187 3C 5/19 10-40
R188 3C 5/19 10-40
R189 3C 5/19 10-40
R19 3C 14/19 10-110
R190 3C 5/19 10-40
R191 3D 6/19 10-40
R192 3D 6/19 10-40
R193 3D 6/19 10-40
R194 3D 6/19 10-40
R195 4E 4/19 10-30
R196 3E 4/19 10-30
R197 3E 4/19 10-30

Page 2348
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R198 3E 4/19 10-30
R199 3C 5/19 10-30
R2 2E 14/19 10-120
R20 2E 14/19 10-110
R200 4C 5/19 10-30
R201 3C 5/19 10-30
R202 4C 5/19 10-30
R203 3D 6/19 10-30
R204 4D 6/19 10-30
R205 3D 6/19 10-30
R206 3D 6/19 10-30
R207 3E 4/19 10-10
R208 4E 4/19 10-10
R209 3E 4/19 10-10
R21 3C 14/19 10-110
R210 3E 4/19 10-10
R211 3E 4/19 10-10
R212 3E 4/19 10-10
R213 3C 5/19 10-10
R214 3C 5/19 10-10
R215 3D 5/19 10-10
R216 4D 5/19 10-10
R217 3D 5/19 10-10
R218 3D 5/19 10-10
R219 3D 6/19 10-10
R22 3C 14/19 10-110
R220 3D 6/19 10-10
R221 3D 6/19 10-10
R222 4D 6/19 10-10

Page 2349
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R223 3E 6/19 10-10
R224 3E 6/19 10-10
R225 3E 4/19 10-20
R226 3E 4/19 10-20
R227 3D 5/19 10-20
R228 3D 5/19 10-20
R229 3E 6/19 10-20
R23 3C 14/19 10-110
R230 3E 6/19 10-20
R232 3B 3/19 10-110
R233 3B 3/19 10-110
R234 3B 3/19 10-110
R24 2E 14/19 10-110
R244 3C 3/19 10-80
R245 2D 16/19 10-110
R25 2E 14/19 10-110
R26 2E 14/19 10-110
R262 1C 18/19 10-110
R263 1C 18/19 10-110
R264 1C 18/19 10-110
R265 1C 18/19 10-110
R266 3D 11/19 10-80
R267 3D 11/19 10-110
R268 3D 11/19 10-110
R269 3D 11/19 10-110
R27 2E 14/19 10-110
R270 1D 11/19 10-110
R271 1E 12/19 10-110
R272 1E 12/19 10-110

Page 2350
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R273 1E 12/19 10-110
R274 1D 12/19 10-110
R276 2E 12/19 10-110
R278 2D 12/19 10-110
R279 2D 12/19 10-110
R28 1E 14/19 10-110
R280 2D 12/19 10-110
R281 2D 12/19 10-110
R282 2D 12/19 10-110
R283 2D 12/19 10-110
R284 2D 12/19 10-110
R285 2C 11/19 10-110
R287 1E 12/19 10-110
R288 1B 15/19 10-80
R289 2D 16/19 10-80
R29 2E 14/19 10-110
R290 2C 17/19 10-80
R291 2C 17/19 10-80
R292 2C 17/19 10-80
R293 2C 17/19 10-80
R294 2C 17/19 10-80
R295 2C 17/19 10-80
R296 2C 17/19 10-80
R297 2C 17/19 10-80
R298 2C 17/19 10-80
R299 2C 17/19 10-80
R3 2E 14/19 10-110
R30 2E 14/19 10-110
R300 2C 17/19 10-80

Page 2351
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R301 3D 16/19 10-80
R302 3D 16/19 10-80
R303 3D 16/19 10-80
R304 3D 16/19 10-80
R31 2E 14/19 10-110
R313 3D 19/19 10-80
R314 2E 10/19 10-80
R319 2E 10/19 10-80
R32 2E 14/19 10-110
R320 2E 10/19 10-80
R321 2E 10/19 10-80
R322 2E 10/19 10-80
R323 3E 10/19 10-80
R324 3E 10/19 10-80
R325 3E 10/19 10-80
R326 3E 10/19 10-80
R327 3E 10/19 10-80
R328 3E 10/19 10-80
R329 3E 10/19 10-80
R33 2E 14/19 10-110
R330 3E 10/19 10-80
R331 3E 10/19 10-80
R332 3E 10/19 10-80
R333 3E 10/19 10-50
R335 3E 10/19 10-80
R336 3C 11/19 10-80
R337 3C 11/19 10-80
R338 3C 11/19 10-80
R339 3C 11/19 10-80

Page 2352
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R34 2E 14/19 10-110
R340 3C 11/19 10-80
R341 3C 11/19 10-80
R342 3C 11/19 10-80
R343 2C 11/19 10-80
R344 2C 11/19 10-80
R345 2C 11/19 10-80
R346 2C 11/19 10-80
R347 2C 11/19 10-80
R348 3D 11/19 10-80
R349 3D 11/19 10-80
R35 2E 14/19 10-110
R350 3D 11/19 10-80
R351 3D 11/19 10-80
R352 3D 11/19 10-80
R354 3C 11/19 10-80
R355 2C 11/19 10-80
R356 3C 11/19 10-80
R357 3C 11/19 10-80
R359 3C 11/19 10-80
R36 2E 14/19 10-110
R362 2D 11/19 10-80
R363 3D 11/19 10-80
R365 2E 12/19 10-80
R366 2E 12/19 10-80
R367 1E 12/19 10-80
R368 2E 12/19 10-80
R369 2D 12/19 10-80
R37 1E 14/19 10-110

Page 2353
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R370 1E 12/19 10-80
R371 1E 12/19 10-80
R372 2E 12/19 10-80
R374 2D 12/19 10-80
R375 2D 12/19 10-80
R377 2D 12/19 10-80
R378 2E 12/19 10-80
R379 2E 12/19 10-80
R38 1E 14/19 10-110
R380 2E 12/19 10-80
R381 2E 12/19 10-80
R383 2E 12/19 10-80
R385 2D 12/19 10-80
R386 1E 12/19 10-80
R39 1E 14/19 10-110
R390 1D 12/19 10-80
R391 1D 12/19 10-80
R392 1D 12/19 10-80
R393 1D 12/19 10-80
R394 1D 12/19 10-50
R396 3C 11/19 10-80
R397 3C 11/19 10-80
R398 3C 11/19 10-80
R4 2E 14/19 10-110
R40 1E 14/19 10-110
R400 2E 12/19 10-80
R401 2D 16/19 10-50
R402 3B 3/19 10-50
R403 2D 19/19 10-50

Page 2354
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R404 3D 19/19 10-50
R405 3D 19/19 10-50
R408 3D 11/19 10-50
R409 3D 11/19 10-50
R41 1E 14/19 10-110
R410 3D 11/19 10-50
R411 3D 11/19 10-50
R413 2D 11/19 10-50
R414 2D 11/19 10-50
R415 1E 12/19 10-50
R416 1E 12/19 10-50
R417 1E 12/19 10-50
R418 1E 12/19 10-50
R419 1E 12/19 10-50
R42 1E 14/19 10-110
R420 2D 12/19 10-50
R421 2D 12/19 10-50
R422 1D 16/19 10-80
R423 2E 10/19 10-80
R424 1D 16/19 10-110
R425 1D 16/19 10-110
R426 2C 17/19 10-110
R427 2C 17/19 10-110
R428 2C 17/19 10-110
R429 2C 17/19 10-110
R43 1E 14/19 10-110
R430 3C 17/19 10-110
R431 2C 17/19 10-110
R432 3C 17/19 10-110

Page 2355
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R433 3C 17/19 10-110
R434 2C 17/19 10-110
R435 3C 17/19 10-110
R436 3C 17/19 10-110
R437 2C 17/19 10-110
R438 3C 17/19 10-110
R439 3C 17/19 10-110
R44 1E 14/19 10-110
R440 2C 17/19 10-110
R441 2C 17/19 10-110
R442 2D 11/19 10-110
R443 3D 11/19 10-110
R444 1D 12/19 10-110
R445 1D 12/19 10-110
R446 1D 12/19 10-110
R447 1E 12/19 10-110
R448 1D 12/19 10-110
R449 2D 12/19 10-110
R45 2E 14/19 10-110
R450 2D 12/19 10-110
R451 1D 12/19 10-110
R453 2E 14/19 10-80
R454 2C 18/19 10-80
R455 2C 18/19 10-80
R456 2B 18/19 10-80
R457 3B 18/19 10-80
R458 3B 18/19 10-80
R459 3B 18/19 10-80
R46 2E 14/19 10-110

Page 2356
31-53-44
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R460 2B 18/19 10-80
R461 3B 18/19 10-80
R462 2B 18/19 10-80
R463 2B 18/19 10-80
R464 2B 18/19 10-80
R465 2C 18/19 10-80
R466 2C 18/19 10-80
R467 2B 18/19 10-80
R468 2B 18/19 10-80
R469 2B 18/19 10-80
R47 2E 14/19 10-110
R470 3B 18/19 10-80
R471 2B 18/19 10-80
R472 3C 18/19 10-80
R473 2C 18/19 10-80
R474 2B 18/19 10-80
R475 2B 18/19 10-80
R476 2B 18/19 10-80
R477 2C 17/19 10-80
R478 2C 17/19 10-80
R479 2D 17/19 10-80
R48 2E 14/19 10-110
R480 2C 17/19 10-80
R481 2D 17/19 10-80
R482 2D 17/19 10-80
R483 2D 17/19 10-80
R484 2D 17/19 10-80
R485 2D 17/19 10-80
R486 2D 17/19 10-80

Page 2357
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R487 2C 17/19 10-80
R488 2C 17/19 10-80
R489 2C 17/19 10-80
R49 2E 14/19 10-110
R490 2C 17/19 10-80
R491 2C 17/19 10-80
R492 2C 17/19 10-80
R493 2C 17/19 10-80
R494 2C 17/19 10-80
R495 2C 17/19 10-80
R496 2C 17/19 10-80
R497 2C 17/19 10-80
R498 2C 17/19 10-80
R499 2C 17/19 10-80
R5 2D 14/19 10-110
R50 2E 14/19 10-110
R500 2C 17/19 10-80
R501 2C 17/19 10-80
R502 2C 17/19 10-80
R503 2C 17/19 10-80
R504 2C 17/19 10-80
R505 2C 17/19 10-80
R506 3E 10/19 10-80
R507 3E 10/19 10-80
R508 3E 10/19 10-80
R509 3E 10/19 10-80
R51 1E 14/19 10-110
R510 3E 10/19 10-80
R511 3E 10/19 10-80

Page 2358
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R512 2E 10/19 10-80
R513 2E 10/19 10-80
R514 2E 10/19 10-80
R515 2E 10/19 10-80
R516 2E 10/19 10-80
R517 2E 10/19 10-80
R518 3E 10/19 10-80
R519 1E 10/19 10-80
R52 3C 3/19 10-80
R520 1E 10/19 10-80
R521 1E 10/19 10-80
R522 1E 10/19 10-80
R523 3C 11/19 10-80
R524 2D 11/19 10-80
R526 3D 11/19 10-50
R527 1D 12/19 10-50
R528 1D 12/19 10-50
R529 1D 12/19 10-50
R53 3B 3/19 10-80
R530 3E 4/19 10-20
R531 3E 4/19 10-20
R532 3D 5/19 10-20
R533 3D 5/19 10-20
R534 3E 6/19 10-20
R535 3E 6/19 10-20
R537 3E 10/19 10-50
R538 1E 10/19 10-80
R539 2E 10/19 10-80
R54 3C 3/19 10-80

Page 2359
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R541 2E 10/19 10-80
R542 2E 13/19 10-80
R543 2E 13/19 10-80
R544 2E 13/19 10-80
R545 2E 13/19 10-80
R546 2E 12/19 10-110
R549 2B 15/19 10-80
R55 2D 17/19 10-110
R56 2D 17/19 10-110
R57 2D 17/19 10-110
R58 2D 17/19 10-110
R59 2D 17/19 10-110
R6 2E 14/19 10-110
R60 2D 17/19 10-110
R61 2C 17/19 10-110
R62 2C 17/19 10-110
R63 2D 17/19 10-110
R64 2D 17/19 10-110
R65 2D 17/19 10-110
R66 2D 17/19 10-110
R67 2D 17/19 10-110
R68 2D 17/19 10-110
R69 2D 17/19 10-110
R7 2E 14/19 10-110
R70 2D 17/19 10-110
R71 2C 17/19 10-110
R72 2C 17/19 10-110
R73 2C 17/19 10-110
R74 2C 17/19 10-110

Page 2360
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R75 2D 16/19 10-110
R76 2D 16/19 10-110
R77 1D 16/19 10-110
R78 1D 16/19 10-110
R79 1D 16/19 10-110
R8 2D 14/19 10-110
R80 1D 16/19 10-110
R82 2D 16/19 10-80
R83 2D 16/19 10-80
R86 1D 16/19 10-80
R87 1D 16/19 10-80
R88 2D 16/19 10-110
R89 1D 16/19 10-80
R9 2E 14/19 10-110
R90 1C 18/19 10-80
R91 1C 18/19 10-80
R92 1C 18/19 10-80
R93 2C 18/19 10-80
R94 2C 18/19 10-80
R95 2C 18/19 10-80
R96 1B 18/19 10-80
R97 2B 18/19 10-80
Y1 3D 19/19 10-250
Y2 2D 16/19 10-240
Y3 3B 3/19 10-230
Y4 3E 10/19 10-220

Page 2361
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO
1 Removed the CV8 component LA1E00100H3130H

(2) Component layout sheets

(Ref. Fig. 2011)

Page 2362
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card - Component Layout


Component Side (Sheet 1 of 2)
Figure 2011/GRAPHIC 31-53-44-991-027-A01

Page 2363
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card - Component Layout


Component Side (PNR LA1E00100H3130H) (Sheet 1A of 2)
Figure 2011/GRAPHIC 31-53-44-991-027-A01

Page 2364
31-53-44 May 04/18
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COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO
1 Removed the CV8 component LA1E00100H3130H

(2) Schematic diagram sheets

(Ref. Fig. 2012)

Page 2365
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAJ0_01_00

CPU1 Card (LA1E001)- Schematic Diagram


Block Diagram 1/2 (Sheet 1 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2366
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


Block Diagram 2/2 (Sheet 2 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2367
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


ARINC 1/7 (Sheet 3 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2368
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


ARINC 2/7 (Sheet 4 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2369
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


ARINC 3/7 (Sheet 5 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2370
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


ARINC 4/7 (Sheet 6 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2371
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAJ0_07_00

CPU1 Card (LA1E001)- Schematic Diagram


ARINC 5/7 (Sheet 7 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2372
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAJ0_08_00

CPU1 Card (LA1E001)- Schematic Diagram


ARINC 6/7 (Sheet 8 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2373
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAJ0_09_00

CPU1 Card (LA1E001)- Schematic Diagram


ARINC 7/7 (Sheet 9 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2374
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


BUS_SCSB 1/4 (Sheet 10 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2375
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


BUS_SCSB 2/4 (Sheet 11 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2376
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


BUS_SCSB 3/4 (Sheet 12 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2377
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


BUS_SCSB 4/4 (Sheet 13 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2378
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


CONNECT_CARD (Sheet 14 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2379
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


CONNECT_OBRM (Sheet 15 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2380
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


CONNECT_OBRM (PNR LA1E00100H3130H) (Sheet 15A of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2381
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


CPU 1/2 (Sheet 16 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2382
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


CPU 2/2 (Sheet 17 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2383
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


MEMORIES (Sheet 18 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2384
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 Card (LA1E001)- Schematic Diagram


RS_ATE (Sheet 19 of 20)
Figure 2012/GRAPHIC 31-53-44-991-028-A01

Page 2385
31-53-44 May 04/18
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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-809-A01
7. CPU1 card (LA1E01x)

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C1 2C 6/19 10A-170
C10 2C 19/19 10A-140
C100 3E 17/19 10A-140
C101 3E 17/19 10A-140
C102 3E 17/19 10A-140
C103 4F 18/19 10A-140
C104 3F 18/19 10A-140
C105 3F 18/19 10A-140
C106 3C 15/19 10A-140
C107 3C 15/19 10A-140
C108 3C 15/19 10A-140
C109 4D 15/19 10A-140
C11 2C 19/19 10A-140
C110 4C 15/19 10A-140
C111 4C 15/19 10A-140
C112 4C 15/19 10A-140
C113 4D 15/19 10A-140
C114 4C 15/19 10A-140
C115 4F 18/19 10A-140
C116 3C 12/19 10A-140
C117 3C 13/19 10A-140
C118 3C 13/19 10A-140
C12 2F 5/19 10A-140
C13 2F 5/19 10A-140
C14 2F 5/19 10A-140
C15 2F 5/19 10A-140

Page 2386
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C16 2F 5/19 10A-140
C17 2F 5/19 10A-140
C18 2E 5/19 10A-140
C19 2F 5/19 10A-140
C2 2E 7/19 10A-170
C20 2E 5/19 10A-140
C21 2E 5/19 10A-140
C22 4D 16/19 10A-140
C23 4D 16/19 10A-140
C24 4D 16/19 10A-140
C25 2D 16/19 10A-140
C26 3C 15/19 10A-160
C27 4D 15/19 10A-160
C28 4C 15/19 10A-160
C29 3D 16/19 10A-140
C3 2D 8/19 10A-170
C30 3D 16/19 10A-160
C31 3D 16/19 10A-140
C32 3E 16/19 10A-140
C33 2E 5/19 10A-140
C34 2C 6/19 10A-140
C35 4E 6/19 10A-140
C36 2C 6/19 10A-140
C37 2E 7/19 10A-140
C38 2E 7/19 10A-140
C39 2E 7/19 10A-140
C4 4B 2/19 10A-150
C40 2D 8/19 10A-140
C41 2D 8/19 10A-140

Page 2387
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C42 2E 8/19 10A-140
C43 4F 18/19 10A-140
C44 4F 18/19 10A-140
C47 4E 18/19 10A-140
C48 4F 18/19 10A-140
C49 3E 14/19 10A-140
C5 3B 2/19 10A-160
C50 3C 14/19 10A-140
C51 2B 12/19 10A-140
C52 4B 12/19 10A-140
C53 3C 12/19 10A-140
C54 4C 12/19 10A-140
C6 2B 2/19 10A-160
C60 3C 12/19 10A-140
C65 3D 15/19 10A-140
C66 3C 15/19 10A-140
C69 4B 2/19 10A-140
C7 2B 2/19 10A-160
C70 3B 2/19 10A-140
C71 2B 2/19 10A-140
C72 2B 2/19 10A-140
C73 2C 6/19 10A-130
C74 2C 6/19 10A-130
C75 2B 6/19 10A-130
C76 2B 6/19 10A-130
C77 2D 7/19 10A-130
C78 2D 7/19 10A-130
C79 2D 7/19 10A-130
C8 2C 19/19 10A-140

Page 2388
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C80 2D 7/19 10A-130
C81 2C 8/19 10A-130
C82 2D 8/19 10A-130
C83 2C 8/19 10A-130
C84 2D 8/19 10A-130
C86 2C 6/19 10A-180
C87 2C 6/19 10A-180
C88 2D 7/19 10A-180
C89 2D 7/19 10A-180
C9 2C 19/19 10A-140
C90 2D 8/19 10A-180
C91 2D 8/19 10A-180
C93 3C 19/19 10A-140
C94 4D 2/19 10A-150
C95 3B 2/19 10A-150
C96 2F 2/19 10A-150
C97 3D 17/19 10A-140
C98 3D 17/19 10A-140
C99 3E 17/19 10A-140
CV1 3B 12/19 10A-370
CV2 3B 12/19 10A-370
CV3 3B 12/19 10A-370
D1 2B 6/19 10A-190
D2 2B 6/19 10A-190
D3 2D 7/19 10A-190
D4 2D 7/19 10A-190
D5 2C 8/19 10A-190
D6 2C 8/19 10A-190
IC1 3C 12/19 10A-275

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC11 3D 16/19 10A-330
IC12 3D 16/19 10A-300
IC13 4F 18/19 10A-250
IC13 4F 18/19 10A-250
IC14 3F 18/19 10A-250
IC14 3F 18/19 10A-250
IC15 2C 6/19 10A-240
IC16 2E 7/19 10A-240
IC17 2D 8/19 10A-240
IC2 3E 18/19 10A-290
IC2 3E 18/19 10A-290
IC20 3F 18/19 10A-270
IC24 2E 6/19 10A-230
IC24 2E 7/19 10A-230
IC24 2E 8/19 10A-230
IC30 4E 18/19 10A-290
IC30 4E 18/19 10A-290
IC31 2E 14/19 10A-230
IC31 2E 16/19 10A-230
IC32 2D 16/19 10A-230
IC33 3C 14/19 10A-230
IC34 3E 17/19 10A-270
IC35 3D 15/19 10A-320
IC37 3C 13/19 10A-260
IC4 3D 17/19 10A-270
IC5 3E 17/19 10A-270
IC6 3C 12/19 10A-280
IC7 4C 12/19 10A-280
IC8 2C 19/19 10A-340

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC9 2F 5/19 10A-310
J1 3F 3/19 10A-350
P1 4B 2/19 10A-360
P2 3B 2/19 10A-360
P3 3B 2/19 10A-360
P4 3B 2/19 10A-360
Q10 2D 10/19 10A-210
Q12 2D 10/19 10A-200
Q14 2D 10/19 10A-210
Q16 2D 10/19 10A-200
Q18 2C 11/19 10A-210
Q2 2B 9/19 10A-210
Q20 2C 11/19 10A-200
Q22 2C 11/19 10A-210
Q24 2C 11/19 10A-200
Q4 2B 9/19 10A-200
Q6 2B 9/19 10A-210
Q8 2B 9/19 10A-200
R1 3E 2/19 10A-120
R100 4B 12/19 10A-80
R102 4C 12/19 10A-80
R103 4C 12/19 10A-80
R104 4B 12/19 10A-80
R105 3B 12/19 10A-80
R107 3C 12/19 10A-80
R108 3B 12/19 10A-80
R109 3B 12/19 10A-80
R11 3D 2/19 10A-110
R113 3B 12/19 10A-80

Page 2391
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R12 2E 2/19 10A-110
R13 3E 2/19 10A-110
R14 3B 2/19 10A-110
R140 3C 19/19 10A-80
R144 2E 6/19 10A-100
R145 2C 6/19 10A-100
R146 2E 6/19 10A-100
R147 2C 6/19 10A-100
R148 2E 7/19 10A-100
R149 2E 7/19 10A-100
R15 3D 2/19 10A-110
R150 2E 7/19 10A-100
R151 2E 7/19 10A-100
R152 2E 8/19 10A-100
R153 2E 8/19 10A-100
R154 2D 8/19 10A-100
R155 2D 8/19 10A-100
R156 4D 2/19 10A-90
R157 3D 2/19 10A-110
R159 3D 2/19 10A-90
R16 3B 2/19 10A-110
R160 3B 2/19 10A-90
R161 3B 2/19 10A-90
R162 2B 6/19 10A-80
R163 2B 6/19 10A-80
R164 2D 7/19 10A-80
R165 2D 7/19 10A-80
R166 2C 8/19 10A-80
R167 2C 8/19 10A-80

Page 2392
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R168 2C 6/19 10A-70
R169 2C 6/19 10A-70
R17 2D 2/19 10A-110
R170 2D 7/19 10A-70
R171 2D 7/19 10A-70
R172 2D 8/19 10A-70
R173 2D 8/19 10A-70
R174 2C 6/19 10A-60
R175 2C 6/19 10A-60
R176 2E 7/19 10A-60
R177 2E 7/19 10A-60
R178 2D 8/19 10A-60
R179 2D 8/19 10A-60
R18 3C 2/19 10A-110
R183 2C 6/19 10A-40
R184 2C 6/19 10A-40
R185 2C 6/19 10A-40
R186 2C 6/19 10A-40
R187 2E 7/19 10A-40
R188 2E 7/19 10A-40
R189 2E 7/19 10A-40
R19 2E 2/19 10A-110
R190 2E 7/19 10A-40
R191 2D 8/19 10A-40
R192 2D 8/19 10A-40
R193 2D 8/19 10A-40
R194 2D 8/19 10A-40
R195 2C 6/19 10A-30
R196 2C 6/19 10A-30

Page 2393
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R197 2C 6/19 10A-30
R198 2C 6/19 10A-30
R199 2E 7/19 10A-30
R2 3B 2/19 10A-120
R20 3B 2/19 10A-110
R200 2E 7/19 10A-30
R201 2E 7/19 10A-30
R202 2E 7/19 10A-30
R203 2D 8/19 10A-30
R204 2D 8/19 10A-30
R205 2D 8/19 10A-30
R206 2D 8/19 10A-30
R207 2C 6/19 10A-10
R208 2B 6/19 10A-10
R209 2B 6/19 10A-10
R21 3E 2/19 10A-110
R210 2C 6/19 10A-10
R211 2B 6/19 10A-10
R212 2B 6/19 10A-10
R213 2D 7/19 10A-10
R214 2D 7/19 10A-10
R215 2D 7/19 10A-10
R216 2D 7/19 10A-10
R217 2D 7/19 10A-10
R218 2D 7/19 10A-10
R219 2C 8/19 10A-10
R22 3C 2/19 10A-110
R220 2C 8/19 10A-10
R221 2C 8/19 10A-10

Page 2394
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R222 2C 8/19 10A-10
R223 2C 8/19 10A-10
R224 2C 8/19 10A-10
R225 2B 6/19 10A-20
R226 2B 6/19 10A-20
R227 2D 7/19 10A-20
R228 2D 7/19 10A-20
R229 2C 8/19 10A-20
R23 3C 2/19 10A-110
R230 2C 8/19 10A-20
R233 2F 5/19 10A-110
R235 2F 5/19 10A-80
R236 2F 5/19 10A-80
R237 2E 5/19 10A-80
R238 2E 5/19 10A-80
R239 2F 5/19 10A-80
R24 3B 2/19 10A-110
R25 3B 2/19 10A-110
R26 3B 2/19 10A-110
R262 4E 18/19 10A-110
R265 4E 18/19 10A-110
R268 4C 14/19 10A-110
R27 4B 2/19 10A-110
R271 3C 14/19 10A-110
R274 4C 14/19 10A-110
R28 4B 2/19 10A-110
R280 4C 14/19 10A-110
R283 4C 14/19 10A-110
R287 4C 14/19 10A-110

Page 2395
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R288 4F 3/19 10A-80
R29 3B 2/19 10A-110
R290 3D 17/19 10A-80
R291 3D 17/19 10A-80
R292 3E 17/19 10A-80
R293 3E 17/19 10A-80
R294 3E 17/19 10A-80
R295 3E 17/19 10A-80
R296 3E 17/19 10A-80
R297 3E 17/19 10A-80
R298 3E 17/19 10A-80
R299 3E 17/19 10A-80
R3 3B 2/19 10A-110
R30 3B 2/19 10A-110
R300 3E 17/19 10A-80
R301 2D 16/19 10A-80
R302 2D 16/19 10A-80
R303 2D 16/19 10A-80
R304 2D 16/19 10A-80
R307 3C 16/19 10A-110
R31 3B 2/19 10A-110
R314 3C 12/19 10A-80
R319 3C 12/19 10A-80
R32 3C 2/19 10A-110
R320 3C 12/19 10A-80
R321 3C 12/19 10A-80
R322 3C 12/19 10A-80
R323 2C 12/19 10A-80
R324 2C 12/19 10A-80

Page 2396
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R325 2C 12/19 10A-80
R326 2B 12/19 10A-80
R327 2B 12/19 10A-80
R328 2C 12/19 10A-80
R329 3C 12/19 10A-80
R33 3B 2/19 10A-110
R330 3C 12/19 10A-80
R331 3B 12/19 10A-80
R332 3B 12/19 10A-80
R333 3C 12/19 10A-50
R335 2C 12/19 10A-80
R337 3B 12/19 10A-50
R339 3D 14/19 10A-80
R34 3C 2/19 10A-110
R35 3C 2/19 10A-110
R36 3C 2/19 10A-110
R363 3D 14/19 10A-80
R37 4B 2/19 10A-110
R38 4B 2/19 10A-110
R39 4B 2/19 10A-110
R394 4C 14/19 10A-50
R396 3C 14/19 10A-80
R397 3C 14/19 10A-80
R398 3C 14/19 10A-80
R399 3C 14/19 10A-80
R4 4B 2/19 10A-110
R40 4B 2/19 10A-110
R401 3D 16/19 10A-50
R402 2F 5/19 10A-50

Page 2397
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R408 4C 14/19 10A-50
R409 4C 14/19 10A-50
R41 4B 2/19 10A-110
R410 4C 14/19 10A-50
R411 4C 14/19 10A-50
R413 4D 14/19 10A-50
R414 3D 14/19 10A-50
R415 3C 14/19 10A-50
R416 3C 14/19 10A-50
R417 4C 14/19 10A-50
R418 4C 14/19 10A-50
R419 4C 14/19 10A-50
R42 4B 2/19 10A-110
R421 4C 14/19 10A-50
R422 4D 16/19 10A-80
R423 3C 12/19 10A-80
R424 4D 16/19 10A-110
R427 3E 17/19 10A-110
R43 4B 2/19 10A-110
R430 3E 17/19 10A-110
R433 3E 17/19 10A-110
R436 3E 17/19 10A-110
R439 3E 17/19 10A-110
R44 4B 2/19 10A-110
R442 4D 14/19 10A-110
R445 4C 14/19 10A-110
R448 4C 14/19 10A-110
R45 3B 2/19 10A-110
R451 4C 14/19 10A-110

Page 2398
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R453 3B 2/19 10A-80
R454 3E 18/19 10A-80
R455 3E 18/19 10A-80
R456 3F 18/19 10A-80
R457 3F 18/19 10A-80
R458 3F 18/19 10A-80
R459 3F 18/19 10A-80
R46 3B 2/19 10A-110
R460 3F 18/19 10A-80
R461 3F 18/19 10A-80
R462 3F 18/19 10A-80
R463 3F 18/19 10A-80
R464 3F 18/19 10A-80
R465 3F 18/19 10A-80
R466 3E 18/19 10A-80
R467 3F 18/19 10A-80
R468 3F 18/19 10A-80
R469 3F 18/19 10A-80
R47 3B 2/19 10A-110
R470 3F 18/19 10A-80
R471 3F 18/19 10A-80
R472 3F 18/19 10A-80
R473 3E 18/19 10A-80
R474 3F 18/19 10A-80
R475 3F 18/19 10A-80
R476 3F 18/19 10A-80
R477 3D 17/19 10A-80
R478 3D 17/19 10A-80
R479 3D 17/19 10A-80

Page 2399
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R48 4B 2/19 10A-110
R480 3D 17/19 10A-80
R481 3D 17/19 10A-80
R482 3D 17/19 10A-80
R483 3D 17/19 10A-80
R484 3D 17/19 10A-80
R485 3D 17/19 10A-80
R486 3D 17/19 10A-80
R487 3D 17/19 10A-80
R488 3D 17/19 10A-80
R489 3E 17/19 10A-80
R49 3B 2/19 10A-110
R490 3E 17/19 10A-80
R491 3E 17/19 10A-80
R492 3E 17/19 10A-80
R493 3E 17/19 10A-80
R494 3E 17/19 10A-80
R495 3E 17/19 10A-80
R496 3E 17/19 10A-80
R497 3D 17/19 10A-80
R498 3E 17/19 10A-80
R499 3E 17/19 10A-80
R5 3D 2/19 10A-110
R50 3B 2/19 10A-110
R500 3E 17/19 10A-80
R501 3E 17/19 10A-80
R502 3E 17/19 10A-80
R503 3E 17/19 10A-80
R504 3E 17/19 10A-80

Page 2400
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R505 3E 17/19 10A-80
R506 2C 12/19 10A-80
R507 2C 12/19 10A-80
R508 2C 12/19 10A-80
R509 2B 12/19 10A-80
R51 4B 2/19 10A-110
R510 2B 12/19 10A-80
R511 2B 12/19 10A-80
R512 3C 12/19 10A-80
R513 3C 12/19 10A-80
R514 3C 12/19 10A-80
R515 3B 12/19 10A-80
R516 3B 12/19 10A-80
R517 3B 12/19 10A-80
R518 2B 12/19 10A-80
R519 4B 12/19 10A-80
R52 2F 5/19 10A-80
R520 4B 12/19 10A-80
R521 4B 12/19 10A-80
R522 4C 12/19 10A-80
R527 4C 14/19 10A-50
R528 4C 14/19 10A-50
R529 4C 14/19 10A-50
R53 2F 5/19 10A-80
R530 2B 6/19 10A-20
R531 2B 6/19 10A-20
R532 2D 7/19 10A-20
R533 2D 7/19 10A-20
R534 2C 8/19 10A-20

Page 2401
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R535 2C 8/19 10A-20
R537 3C 12/19 10A-50
R538 4C 12/19 10A-80
R539 3C 12/19 10A-80
R54 2F 5/19 10A-80
R542 3C 13/19 10A-80
R543 3C 13/19 10A-80
R544 3C 13/19 10A-80
R545 3C 13/19 10A-80
R549 3F 3/19 10A-80
R55 3C 17/19 10A-110
R56 3C 17/19 10A-110
R57 3C 17/19 10A-110
R58 3D 17/19 10A-110
R59 3D 17/19 10A-110
R6 3B 2/19 10A-110
R60 3D 17/19 10A-110
R61 3D 17/19 10A-110
R62 3D 17/19 10A-110
R63 3D 17/19 10A-110
R64 3D 17/19 10A-110
R65 3C 17/19 10A-110
R66 3C 17/19 10A-110
R67 3D 17/19 10A-110
R68 3D 17/19 10A-110
R69 3D 17/19 10A-110
R7 3B 2/19 10A-110
R70 3D 17/19 10A-110
R71 3D 17/19 10A-110

Page 2402
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R72 3E 17/19 10A-110
R73 3E 17/19 10A-110
R74 3E 17/19 10A-110
R75 3D 16/19 10A-110
R76 3D 16/19 10A-110
R77 4D 16/19 10A-110
R78 4D 16/19 10A-110
R79 4D 16/19 10A-110
R8 3D 2/19 10A-110
R80 4D 16/19 10A-110
R81 3D 16/19 10A-80
R82 3D 16/19 10A-80
R83 3D 16/19 10A-80
R84 3D 16/19 10A-50
R85 3D 16/19 10A-110
R86 4D 16/19 10A-80
R87 4D 16/19 10A-80
R88 4D 16/19 10A-110
R89 4D 16/19 10A-80
R9 3C 2/19 10A-110
R90 4E 18/19 10A-80
R91 4E 18/19 10A-80
R92 4E 18/19 10A-80
R93 3E 18/19 10A-80
R94 3F 18/19 10A-80
R95 3E 18/19 10A-80
R96 4F 18/19 10A-80
R97 4F 18/19 10A-80
Y1 3D 16/19 10A-220
Y2 2F 5/19 10A-220

Page 2403
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO
1 Added jumper CV3 and effectivity note LA1E010, LA1E011

(2) Component layout sheets

(Ref. Fig. 2013)

Page 2404
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
2
3
4

NOTE:

G
* Location of CV3 for PNR LA1E010
** Location of CV3 for PNR LA1E011

F
J1
350E0 Series

C96
R288

C19
C13 R549 R476 R475 R474 R469

R235
R467

R233
R54
R53
R234
R52 R457 C105
R232 R97 R96
R468
C12 R458 R456
C44 C43
R402 C104
IC14
IC13

C16
R239 C17 R459 R460
R464

Y2

IC9
C15 R236 R461
IC20

R462
C14
R463
R470 R471 C115
R465
R472 R473 R94 C103 C48 R92 R91 C47
R90
R466
C33 R237
COMPONENT MAINTENANCE MANUAL

R95
R265
R454 R455 R426 R498 R499
R93

C21
C18

C20
R264

R238
C49

31-53-44
R430 R427 R428
R1 R263
R432 R429 R500
R262
R19 R21 R433 R431 C102
IC2
IC30

IC31

R435 R434 R501


R12
IC5

R13
C42 R437 R505
R436

C39 R438 C101 R504


C35
R144
R153 R439 R440 R503

E
R146
R152 R441 R502

IC24
R148
R149 R299 R297 R298 R490 R489 R300

R496

R150 R151 R296 R494


C2

C100 C99
R202 C38 C37 R201

R495 C32
R295
R188 R187
IC34

R294 R492
R74
R200 R199
IC16

R293 R491
R72
R190 R189
R292 R493
R73
R177 R176

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
R171 R170
R480 R291 R488 R497 R487 R71
C94

R290
C89 C88
C80 C78
R285

May 04/18
R214 R213

Page 2405
R61 R477 R478 R62 R83 C24
R82 R88 C23 R425 R424 R78
R481
R75 R77
R60
R483
D3

D4

R76 R80
R59
Q12

C97
R165

Q10

R245 R79
R58
R482
R216 R215
C79 C77 R414
R70
IC4

R485
R533 R532
C98
R486
R228 R227 R270
R401

R64
R484

D
IC12

R218 R217 R89


R63
R164
Q16

R422
Q14

R69 R67 R68

R154 R155 R87


C3
C25 R479
C29 R86
R206 C41 C40 R205

Component Side
R304 R157
R192 R191 R17
R303 R339
C30

R363 C22 R156


R204 R84
R203
C31

R302 R15
Y1

IC17

R301 R158 C27


R85 C109
IC32

C65 C113
R194 R193
R11
R159
R179 R178
R173 R172 R8 R266 R442
R354
C91 R81
C90 R5
C84 IC11 R413
C82
R267
R220 R219
R411 R269
C107
R65 C114 R410
R307
R306
R305
R308

R537
R333

R66
R409
D6
D5

C66 C110
R55 R268
Q20

R167

Q18
IC35

C106 R408
R56
CPU1 Card (LA1E01x) - Component Layout

R222 R221
C83 C81 R443
R57
Figure 2013/GRAPHIC 31-53-44-991-059-A01

R535 R534
C8 R283
R543
R230 R229 C93
C10 R281
C117
C50
R224 R223 R140
C11 R282

R22
IC8

R544
C

R396 R280
R166
Q24

Q22

C9
R287
C112
C111

C108
R278

R397
C28

R147 C1 R145 R23


IC37
C26

IC33

R398
C118
R196 C36 C34 R197
R415
R416
R417
R418
R394
R527
R419
R528
R529
R284
R449

R421

R399
R18
R184 R185 R542
R545
R271
R272
R273
R274
R444
R445
R446
R447
R448
R279

R450
R451

R195 R198
IC15

R514 R539 R319 C60

R183 R186 R329 R330 C53


R506 R507 R320 R102
R512 R36 R107

R174 R168 R169 R175 C54


R508 R324 R513 R321
R35 C116
R538
C86 C87
C73 C74 R335 R325 R9 R322 R423
R32 R34
R522
R207 R210 R323 R328 R314 R103
R16 R31 R33 R521
See NOTE

IC1
IC6
IC7

R518 C51 R516 R105 R100


R30 R47
R51
R326 R510 R109 R104
R515 R29
CV1

R113
D1
D2

C52
Q2
R162

R6 R49
Q4

R327 R509 R517 R46 R108


**

R520
R511 R7 R50
CV3 R45
*
CV3

R208 C76 C75 R211 R519


R337 R24 R3 R27 R38 R40 R42
C70
R530 R531 R331 R332
C69
R160 R25 R453 R14 R4 R39 R37 R43
CV2

R226 C95
C5

R225
R161 R26 R2 R20 R48 R28 R41 R44

R209 R212
Q6
R163
C4

C71
Q8

P4 P3 P2 P1
B
C6
See NOTE

C72 C7
n_cv_315344_02_aaq0_01_00
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Schematic diagram sheets

(Ref. Fig. 2014)

Page 2406
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAR0_01_00

CPU1 (LA1E010) - Schematic Diagram


Block Diagram (Sheet 1 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2407
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


CONNECT_CARD (Sheet 2 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2408
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


CONNECT_OBRM (Sheet 3 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2409
31-53-44 May 04/18
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COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


Block Diagram (Sheet 4 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2410
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


ARINC 1/7 (Sheet 5 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2411
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


ARINC 2/7 (Sheet 6 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2412
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


ARINC 3/7 (Sheet 7 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2413
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


ARINC 4/7 (Sheet 8 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2414
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAR0_09_00

CPU1 (LA1E010) - Schematic Diagram


ARINC 5/7 (Sheet 9 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2415
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAR0_10_00

CPU1 (LA1E010) - Schematic Diagram


ARINC 6/7 (Sheet 10 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2416
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAR0_11_00

CPU1 (LA1E010) - Schematic Diagram


ARINC 7/7 (Sheet 11 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2417
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


BUS_SCSB 1/4 (Sheet 12 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2418
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


BUS_SCSB 2/4 (Sheet 13 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2419
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


BUS_SCSB 3/4 (Sheet 14 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2420
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


BUS_SCSB 4/4 (Sheet 15 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2421
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


CPU 1/2 (Sheet 16 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2422
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


CPU 2/2 (Sheet 17 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2423
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU1 (LA1E010) - Schematic Diagram


MEMORIES (Sheet 18 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2424
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAR0_19_00

CPU1 (LA1E010) - Schematic Diagram


RS_ATE (Sheet 19 of 19)
Figure 2014/GRAPHIC 31-53-44-991-060-A01

Page 2425
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-806-A01
8. CPU2 card (LA1E001)

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C10 3E 12/12 08-60
C100 2C 10/12 08-60
C101 2C 10/12 08-60
C102 2C 10/12 08-60
C103 2C 11/12 08-60
C104 2B 11/12 08-60
C105 2B 11/12 08-60
C106 3D 6/12 08-60
C107 3C 6/12 08-60
C108 3D 6/12 08-60
C109 3C 6/12 08-60
C11 3E 12/12 08-60
C110 2C 6/12 08-60
C111 2D 7/12 08-60
C112 1E 7/12 08-60
C113 1E 7/12 08-60
C114 1D 7/12 08-60
C115 1B 11/12 08-60
C116 2E 5/12 08-60
C117 2E 8/12 08-60
C118 2E 8/12 08-60
C22 1D 9/12 08-60
C23 2D 9/12 08-60
C24 2D 9/12 08-60
C25 3D 9/12 08-60
C4 1F 3/12 08-70

Page 2426
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C43 1B 11/12 08-60
C44 2B 11/12 08-60
C47 1C 11/12 08-60
C48 2C 11/12 08-60
C5 2E 3/12 08-80
C50 2E 5/12 08-60
C51 3E 5/12 08-60
C52 1E 5/12 08-60
C53 3E 5/12 08-60
C54 2E 5/12 08-60
C6 3E 3/12 08-80
C60 2E 5/12 08-60
C64 3D 12/12 08-60
C65 2D 12/12 08-60
C66 3D 12/12 08-60
C69 1E 3/12 08-60
C7 3F 3/12 08-80
C70 2E 3/12 08-60
C71 3E 7/12 08-60
C72 3F 3/12 08-60
C8 3E 12/12 08-60
C9 3E 12/12 08-60
C93 3E 12/12 08-60
C94 1C 3/12 08-70
C95 2E 3/12 08-70
C96 3B 3/12 08-70
C97 2D 10/12 08-60
C98 2D 10/12 08-60
C99 2C 10/12 08-60

Page 2427
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
CV3 2E 5/12 08-250
CV8 1B 4/12 08-255
IC1 3E 5/12 08-150
IC10 2D 12/12 08-190
IC12 2D 9/12 08-180
IC13 1B 11/12 08-130
IC14 2B 11/12 08-130
IC2 2C 11/12 08-170
IC20 2B 11/12 08-150
IC21 3D 12/12 08-110
IC30 1C 11/12 08-170
IC31 3C 6/12 08-120
IC31 3C 9/12 08-120
IC31 3C 8/12 08-120
IC32 3D 9/12 08-120
IC33 3C 6/12 08-120
IC33 3C 12/12 08-120
IC34 2C 10/12 08-150
IC35 3C 6/12 08-200
IC36 2D 5/12 08-210
IC36 2D 7/12 08-210
IC37 2E 8/12 08-140
IC4 2D 10/12 08-150
IC5 2C 10/12 08-150
IC6 2E 5/12 08-160
IC7 1E 5/12 08-160
IC8 3E 12/12 08-220
J1 3B 4/12 08-230
P1 1F 3/12 08-240

Page 2428
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
P2 2F 3/12 08-240
P3 2F 3/12 08-240
P4 2F 3/12 08-240
R1 3C 3/12 08-50
R100 2E 5/12 08-20
R102 2E 5/12 08-20
R103 2E 5/12 08-20
R104 2E 5/12 08-20
R105 2E 5/12 08-20
R107 2E 5/12 08-20
R108 2E 5/12 08-20
R109 2E 5/12 08-20
R11 2D 3/12 08-40
R113 2E 5/12 08-20
R116 2D 12/12 08-20
R118 2D 12/12 08-20
R119 2D 12/12 08-20
R12 3C 3/12 08-40
R126 2D 12/12 08-20
R127 2D 12/12 08-20
R128 2D 12/12 08-20
R129 2D 12/12 08-20
R13 3C 3/12 08-40
R130 2D 12/12 08-20
R131 2D 12/12 08-20
R138 3D 12/12 08-20
R139 3D 12/12 08-20
R14 2E 3/12 08-40
R140 3E 12/12 08-20

Page 2429
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R143 2D 12/12 08-20
R15 2D 3/12 08-30
R156 2C 3/12 08-30
R157 3C 3/12 08-40
R158 3C 3/12 08-40
R159 2C 3/12 08-30
R16 2E 3/12 08-40
R160 2E 3/12 08-30
R161 2E 3/12 08-30
R17 3D 3/12 08-40
R18 2E 3/12 08-40
R19 3C 3/12 08-40
R2 2E 3/12 08-50
R20 2E 3/12 08-40
R21 3C 3/12 08-40
R22 3C 3/12 08-40
R23 3C 3/12 08-40
R24 2E 3/12 08-40
R245 2D 9/12 08-40
R25 2E 3/12 08-40
R26 2E 3/12 08-40
R262 1C 11/12 08-40
R263 1C 11/12 08-40
R264 1C 11/12 08-40
R265 1C 11/12 08-40
R266 3D 6/12 08-20
R267 3D 6/12 08-40
R268 3D 6/12 08-40
R269 3D 6/12 08-40

Page 2430
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R27 2E 3/12 08-40
R270 1D 6/12 08-40
R271 1E 7/12 08-40
R272 1E 7/12 08-40
R273 1E 7/12 08-40
R274 1D 7/12 08-40
R276 2E 7/12 08-40
R278 2D 7/12 08-40
R279 2D 7/12 08-40
R28 1E 3/12 08-40
R280 2D 7/12 08-40
R281 2D 7/12 08-40
R282 2D 7/12 08-40
R283 2D 7/12 08-40
R284 2D 7/12 08-40
R285 2C 6/12 08-40
R287 1E 7/12 08-40
R288 1B 4/12 08-20
R289 2D 9/12 08-20
R29 2E 3/12 08-40
R290 2C 10/12 08-20
R291 2C 10/12 08-20
R292 2C 10/12 08-20
R293 2C 10/12 08-20
R294 2C 10/12 08-20
R295 2C 10/12 08-20
R296 2C 10/12 08-20
R297 2C 10/12 08-20
R298 2C 10/12 08-20

Page 2431
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R299 2C 10/12 08-20
R3 2E 3/12 08-40
R30 2E 3/12 08-40
R300 2C 10/12 08-20
R301 3D 9/12 08-20
R302 3D 9/12 08-20
R303 3D 9/12 08-20
R304 3D 9/12 08-20
R31 2E 3/12 08-40
R313 3D 12/12 08-20
R314 2E 5/12 08-20
R319 2E 5/12 08-20
R32 2E 3/12 08-40
R320 2E 5/12 08-20
R321 2E 5/12 08-20
R322 2E 5/12 08-20
R323 3E 5/12 08-20
R324 3E 5/12 08-20
R325 3E 5/12 08-20
R326 3E 5/12 08-20
R327 3E 5/12 08-20
R328 3E 5/12 08-20
R329 3E 5/12 08-20
R33 2E 3/12 08-40
R330 3E 5/12 08-20
R331 3E 5/12 08-20
R332 3E 5/12 08-20
R335 3E 5/12 08-20
R336 3C 6/12 08-20

Page 2432
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R337 3C 6/12 08-20
R338 3C 6/12 08-20
R339 3C 6/12 08-20
R34 2E 3/12 08-40
R340 3C 6/12 08-20
R341 3C 6/12 08-20
R342 3C 6/12 08-20
R343 2C 6/12 08-20
R344 2C 6/12 08-20
R345 2C 6/12 08-20
R346 2C 6/12 08-20
R347 2C 6/12 08-20
R348 3D 6/12 08-20
R349 3D 6/12 08-20
R35 2E 3/12 08-40
R350 3D 6/12 08-20
R351 3D 6/12 08-20
R352 3D 6/12 08-20
R354 3C 6/12 08-20
R355 2C 6/12 08-20
R356 3C 6/12 08-20
R357 3C 6/12 08-20
R359 3C 6/12 08-20
R36 2E 3/12 08-40
R362 2D 6/12 08-20
R363 3D 6/12 08-20
R365 2E 7/12 08-20
R366 2E 7/12 08-20
R367 1E 7/12 08-20

Page 2433
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R368 2E 7/12 08-20
R369 2D 7/12 08-20
R37 1E 3/12 08-40
R370 1E 7/12 08-20
R371 1E 7/12 08-20
R372 2E 7/12 08-20
R374 2D 7/12 08-20
R375 2D 7/12 08-20
R377 2D 7/12 08-20
R378 2E 7/12 08-20
R379 2E 7/12 08-20
R38 1E 3/12 08-40
R380 2E 7/12 08-20
R381 2E 7/12 08-20
R383 2E 7/12 08-20
R385 2D 7/12 08-20
R386 1E 5/12 08-20
R39 1E 3/12 08-40
R390 1D 7/12 08-20
R391 1D 7/12 08-20
R392 1D 7/12 08-20
R393 1D 7/12 08-20
R394 1D 7/12 08-10
R396 3C 6/12 08-20
R397 3C 6/12 08-20
R398 3C 6/12 08-20
R4 2E 3/12 08-40
R40 1E 3/12 08-40
R400 2E 7/12 08-20

Page 2434
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R401 2D 9/12 08-10
R403 2D 12/12 08-10
R404 3D 12/12 08-10
R405 3D 12/12 08-10
R408 3D 6/12 08-10
R409 3D 6/12 08-10
R41 1E 3/12 08-40
R410 3D 6/12 08-10
R411 3D 6/12 08-10
R413 2D 6/12 08-10
R414 2D 6/12 08-10
R415 1E 7/12 08-10
R416 1E 7/12 08-10
R417 1E 7/12 08-10
R418 1E 7/12 08-10
R419 1E 7/12 08-10
R42 1E 3/12 08-40
R420 2D 7/12 08-10
R421 2D 7/12 08-10
R422 1D 9/12 08-20
R423 2E 5/12 08-20
R424 1D 9/12 08-40
R425 1D 9/12 08-40
R426 2C 10/12 08-40
R427 2C 10/12 08-40
R428 2C 10/12 08-40
R429 2C 10/12 08-40
R43 1E 3/12 08-40
R430 3C 10/12 08-40

Page 2435
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R431 2C 10/12 08-40
R432 3C 10/12 08-40
R433 3C 10/12 08-40
R434 2C 10/12 08-40
R435 3C 10/12 08-40
R436 3C 10/12 08-40
R437 2C 10/12 08-40
R438 3C 10/12 08-40
R439 3C 10/12 08-40
R44 1E 3/12 08-40
R440 2C 10/12 08-40
R441 2C 10/12 08-40
R442 2D 6/12 08-40
R443 3D 6/12 08-40
R444 1D 7/12 08-40
R445 1D 7/12 08-40
R446 1D 7/12 08-40
R447 1E 7/12 08-40
R448 1D 7/12 08-40
R449 2D 7/12 08-40
R45 2E 3/12 08-40
R450 2D 7/12 08-40
R451 1D 7/12 08-40
R453 2E 3/12 08-20
R454 2C 11/12 08-20
R455 2C 11/12 08-20
R456 2B 11/12 08-20
R457 3B 11/12 08-20
R458 3B 11/12 08-20

Page 2436
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R459 3B 11/12 08-20
R46 2E 3/12 08-40
R460 2B 11/12 08-20
R461 3B 11/12 08-20
R462 2B 11/12 08-20
R463 2B 11/12 08-20
R464 2B 11/12 08-20
R465 2C 11/12 08-20
R466 2C 11/12 08-20
R467 2B 11/12 08-20
R468 2B 11/12 08-20
R469 2B 11/12 08-20
R47 2E 3/12 08-40
R470 3B 11/12 08-20
R471 2B 11/12 08-20
R472 3C 11/12 08-20
R473 2C 11/12 08-20
R474 2B 11/12 08-20
R475 2B 11/12 08-20
R476 2B 11/12 08-20
R477 2C 10/12 08-20
R478 2C 10/12 08-20
R479 2D 10/12 08-20
R48 2E 3/12 08-40
R480 2C 10/12 08-20
R481 2D 10/12 08-20
R482 2D 10/12 08-20
R483 2D 10/12 08-20
R484 2D 10/12 08-20

Page 2437
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R485 2D 10/12 08-20
R486 2D 10/12 08-20
R487 2C 10/12 08-20
R488 2C 10/12 08-20
R489 2C 10/12 08-20
R49 2E 3/12 08-40
R490 2C 10/12 08-20
R491 2C 10/12 08-20
R492 2C 10/12 08-20
R493 2C 10/12 08-20
R494 2C 10/12 08-20
R495 2C 10/12 08-20
R496 2C 10/12 08-20
R497 2C 10/12 08-20
R498 2C 10/12 08-20
R499 2C 10/12 08-20
R5 2D 3/12 08-40
R50 2E 3/12 08-40
R500 2C 10/12 08-20
R501 2C 10/12 08-20
R502 2C 10/12 08-20
R503 2C 10/12 08-20
R504 2C 10/12 08-20
R505 2C 10/12 08-20
R506 3E 5/12 08-20
R507 3E 5/12 08-20
R508 3E 5/12 08-20
R509 3E 5/12 08-20
R51 1E 3/12 08-40

Page 2438
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R510 3E 5/12 08-20
R511 3E 5/12 08-20
R512 2E 5/12 08-20
R513 2E 5/12 08-20
R514 2E 5/12 08-20
R515 2E 5/12 08-20
R516 2E 5/12 08-20
R517 2E 5/12 08-20
R518 3E 5/12 08-20
R519 1E 5/12 08-20
R520 1E 5/12 08-20
R521 1E 5/12 08-20
R522 1E 5/12 08-20
R523 3C 6/12 08-20
R524 2D 6/12 08-20
R526 3D 6/12 08-10
R527 1D 7/12 08-10
R528 1D 7/12 08-10
R529 1D 7/12 08-10
R538 1E 5/12 08-20
R539 2E 5/12 08-20
R540 3E 5/12 08-20
R542 2E 8/12 08-20
R543 2E 8/12 08-20
R544 2E 8/12 08-20
R545 2E 8/12 08-20
R546 2E 7/12 08-40
R548 3E 5/12 08-20
R549 2B 4/12 08-20

Page 2439
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R55 2D 10/12 08-40
R56 2D 10/12 08-40
R57 2D 10/12 08-40
R58 2D 10/12 08-40
R59 2D 10/12 08-40
R6 2E 3/12 08-40
R60 2D 10/12 08-40
R61 2C 10/12 08-40
R62 2C 10/12 08-40
R63 2D 10/12 08-40
R64 2D 10/12 08-40
R65 2D 10/12 08-40
R66 2D 10/12 08-40
R67 2D 10/12 08-40
R68 2D 10/12 08-40
R69 2D 10/12 08-40
R7 2E 3/12 08-40
R70 2D 10/12 08-40
R71 2C 10/12 08-40
R72 2C 10/12 08-40
R73 2C 10/12 08-40
R74 2C 10/12 08-40
R75 2D 9/12 08-40
R76 2D 9/12 08-40
R77 1D 9/12 08-40
R78 1D 9/12 08-40
R79 1D 9/12 08-40
R8 2D 3/12 08-40
R80 1D 9/12 08-40

Page 2440
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R82 2D 9/12 08-20
R83 2D 9/12 08-20
R86 1D 9/12 08-20
R87 1D 9/12 08-20
R88 2D 9/12 08-40
R89 1D 9/12 08-20
R9 2E 3/12 08-40
R90 1C 11/12 08-20
R91 1C 11/12 08-20
R92 1C 11/12 08-20
R93 2C 11/12 08-20
R94 2C 11/12 08-20
R95 2C 11/12 08-20
R96 1B 11/12 08-20
R97 2B 11/12 08-20
Y1 3D 12/12 08-100
Y2 2D 9/12 08-90

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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO
1 Removed the CV8 component. LA1E00100H3140H

(2) Component layout sheets

(Ref. Fig. 2015)

Page 2442
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card - Component Layout


Component Side (Sheet 1 of 2)
Figure 2015/GRAPHIC 31-53-44-991-029-A01

Page 2443
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card - Component Layout


Component Side (PNR LA1E00100H3140H) (Sheet 1A of 2)
Figure 2015/GRAPHIC 31-53-44-991-029-A01

Page 2444
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COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO
1 Removed the CV8 component LA1E00100H3140H

(2) Schematic diagram sheets

(Ref. Fig. 2016)

Page 2445
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAL0_01_00

CPU2 Card (LA1E001) - Schematic Diagram


Block Diagram 1/2 (Sheet 1 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2446
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


Block Diagram 2/2 (Sheet 2 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2447
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


CONNECT_CARD (Sheet 3 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2448
31-53-44 May 04/18
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COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


CONNECT_OBRM (Sheet 4 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2449
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


CONNECT_OBRM (PNR LA1E00100H3140H) (Sheet 4A of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2450
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


BUS_SCSB 1/4 (Sheet 5 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2451
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


BUS_SCSB 2/4 (Sheet 6 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2452
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


BUS_SCSB 3/4 (Sheet 7 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2453
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


BUS_SCSB 4/4 (Sheet 8 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2454
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


CPU 1/2 (Sheet 9 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2455
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


CPU 2/2 (Sheet 10 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2456
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


MEMORIES (Sheet 11 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2457
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E001) - Schematic Diagram


RS_ATE (Sheet 12 of 13)
Figure 2016/GRAPHIC 31-53-44-991-030-A01

Page 2458
31-53-44 May 04/18
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COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-810-A01
9. CPU2 card (LA1E01x)

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C10 2C 16/16 08A-70
C100 3E 14/16 08A-70
C101 3E 14/16 08A-70
C102 3E 14/16 08A-70
C103 4F 15/16 08A-70
C104 3F 15/16 08A-70
C105 3F 15/16 08A-70
C106 3C 12/16 08A-70
C107 3C 12/16 08A-70
C108 3C 12/16 08A-70
C109 4D 12/16 08A-70
C11 2C 16/16 08A-70
C110 4C 12/16 08A-70
C111 4C 12/16 08A-70
C112 4C 12/16 08A-70
C113 4D 12/16 08A-70
C114 4C 12/16 08A-70
C115 4F 15/16 08A-70
C116 3C 9/16 08A-70
C117 3C 10/16 08A-70
C118 3C 10/16 08A-70
C22 4D 13/16 08A-70
C23 4D 13/16 08A-70
C24 4D 13/16 08A-70
C25 2D 13/16 08A-70
C26 3C 12/16 08A-90

Page 2459
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C27 4D 12/16 08A-90
C28 4C 12/16 08A-90
C29 3D 13/16 08A-70
C30 3D 13/16 08A-90
C31 3D 13/16 08A-70
C32 3E 13/16 08A-70
C33 2E 5/16 08A-70
C4 4B 2/16 08A-80
C43 4F 15/16 08A-70
C44 4F 15/16 08A-70
C47 4E 15/16 08A-70
C48 4F 15/16 08A-70
C49 3E 11/16 08A-70
C5 3B 2/16 08A-90
C50 3C 11/16 08A-70
C51 2B 9/16 08A-70
C52 4B 9/16 08A-70
C53 3C 9/16 08A-70
C54 4C 9/16 08A-70
C6 2B 2/16 08A-90
C60 3C 9/16 08A-70
C64 2D 16/16 08A-70
C65 3D 12/16 08A-70
C66 3C 12/16 08A-70
C69 4B 2/16 08A-70
C7 2B 2/16 08A-90
C70 3B 2/16 08A-70
C71 2B 2/16 08A-70
C72 2B 2/16 08A-70

Page 2460
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C8 2C 16/16 08A-70
C9 2C 16/16 08A-70
C93 3C 16/16 08A-70
C94 4D 2/16 08A-80
C95 3B 2/16 08A-80
C96 2F 2/16 08A-80
C97 3D 14/16 08A-70
C98 3D 14/16 08A-70
C99 3E 14/16 08A-70
CV3 3B 9/16 08A-240
IC1 3C 9/16 08A-170
IC11 3D 13/16 08A-120
IC12 3D 13/16 08A-200
IC13 4F 15/16 08A-150
IC13 4F 15/16 08A-150
IC14 3F 15/16 08A-150
IC14 3F 15/16 08A-150
IC2 3E 15/16 08A-190
IC2 3E 15/16 08A-190
IC20 3F 15/16 08A-170
IC21 2C 16/16 08A-130
IC30 4E 15/16 08A-190
IC30 4E 15/16 08A-190
IC31 2E 11/16 08A-140
IC31 2E 13/16 08A-140
IC32 2D 13/16 08A-140
IC33 3C 11/16 08A-140
IC34 3E 14/16 08A-170
IC35 3D 12/16 08A-110

Page 2461
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC37 3C 10/16 08A-160
IC4 3D 14/16 08A-170
IC5 3E 14/16 08A-170
IC6 3C 9/16 08A-180
IC7 4C 9/16 08A-180
IC8 2C 16/16 08A-210
J1 3F 3/16 08A-220
P1 4B 2/16 08A-230
P2 3B 2/16 08A-230
P3 3B 2/16 08A-230
P4 3B 2/16 08A-230
R1 3E 2/16 08A-60
R100 4B 9/16 08A-30
R102 4C 9/16 08A-30
R103 4C 9/16 08A-30
R104 4B 9/16 08A-30
R105 3B 9/16 08A-30
R107 3C 9/16 08A-30
R108 3B 9/16 08A-30
R109 3B 9/16 08A-30
R11 3D 2/16 08A-50
R113 3B 9/16 08A-30
R12 2E 2/16 08A-50
R13 3E 2/16 08A-50
R138 2C 16/16 08A-30
R139 2C 16/16 08A-30
R14 3B 2/16 08A-50
R140 3C 16/16 08A-30
R15 3D 2/16 08A-40

Page 2462
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R156 4D 2/16 08A-40
R157 3D 2/16 08A-50
R158 3D 2/16 08A-50
R159 3D 2/16 08A-40
R16 3B 2/16 08A-50
R160 3B 2/16 08A-40
R161 3B 2/16 08A-40
R17 2D 2/16 08A-50
R18 3C 2/16 08A-50
R19 2E 2/16 08A-50
R2 3B 2/16 08A-60
R20 3B 2/16 08A-50
R21 3E 2/16 08A-50
R22 3C 2/16 08A-50
R23 3C 2/16 08A-50
R24 3B 2/16 08A-50
R25 3B 2/16 08A-50
R26 3B 2/16 08A-50
R263 4E 15/16 08A-50
R266 4D 11/16 08A-50
R269 4C 11/16 08A-50
R27 4B 2/16 08A-50
R272 3C 11/16 08A-50
R278 4C 11/16 08A-50
R28 4B 2/16 08A-50
R281 4C 11/16 08A-50
R284 4C 11/16 08A-50
R288 4F 3/16 08A-30
R29 3B 2/16 08A-50

Page 2463
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R290 3D 14/16 08A-30
R291 3D 14/16 08A-30
R292 3E 14/16 08A-30
R293 3E 14/16 08A-30
R294 3E 14/16 08A-30
R295 3E 14/16 08A-30
R296 3E 14/16 08A-30
R297 3E 14/16 08A-30
R298 3E 14/16 08A-30
R299 3E 14/16 08A-30
R3 3B 2/16 08A-50
R30 3B 2/16 08A-50
R300 3E 14/16 08A-30
R301 2D 13/16 08A-30
R302 2D 13/16 08A-30
R303 2D 13/16 08A-30
R304 2D 13/16 08A-30
R305 3C 13/16 08A-50
R308 3C 13/16 08A-50
R31 3B 2/16 08A-50
R314 3C 9/16 08A-30
R319 3C 9/16 08A-30
R32 3C 2/16 08A-50
R320 3C 9/16 08A-30
R321 3C 9/16 08A-30
R322 3C 9/16 08A-30
R323 2C 9/16 08A-30
R324 2C 9/16 08A-30
R325 2C 9/16 08A-30

Page 2464
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R326 2B 9/16 08A-30
R327 2B 9/16 08A-30
R328 2C 9/16 08A-30
R329 3C 9/16 08A-30
R33 3B 2/16 08A-50
R330 3C 9/16 08A-30
R331 3B 9/16 08A-30
R332 3B 9/16 08A-30
R335 2C 9/16 08A-30
R337 3B 9/16 08A-10
R338 3B 9/16 08A-20
R339 3D 11/16 08A-30
R34 3C 2/16 08A-50
R35 3C 2/16 08A-50
R36 3C 2/16 08A-50
R363 3D 11/16 08A-30
R37 4B 2/16 08A-50
R38 4B 2/16 08A-50
R39 4B 2/16 08A-50
R394 4C 11/16 08A-10
R396 3C 11/16 08A-30
R397 3C 11/16 08A-30
R398 3C 11/16 08A-30
R399 3C 11/16 08A-30
R4 4B 2/16 08A-50
R40 4B 2/16 08A-50
R401 3D 13/16 08A-10
R408 4C 11/16 08A-10
R409 4C 11/16 08A-10

Page 2465
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R41 4B 2/16 08A-50
R410 4C 11/16 08A-10
R411 4C 11/16 08A-10
R413 4D 11/16 08A-10
R414 3D 11/16 08A-10
R415 3C 11/16 08A-10
R416 3C 11/16 08A-10
R417 4C 11/16 08A-10
R418 4C 11/16 08A-10
R419 4C 11/16 08A-10
R42 4B 2/16 08A-50
R421 4C 11/16 08A-10
R422 4D 13/16 08A-30
R423 3C 9/16 08A-30
R425 4D 13/16 08A-50
R428 3E 14/16 08A-50
R43 4B 2/16 08A-50
R431 3E 14/16 08A-50
R434 3E 14/16 08A-50
R437 3E 14/16 08A-50
R44 4B 2/16 08A-50
R440 3E 14/16 08A-50
R443 4C 11/16 08A-50
R446 4C 11/16 08A-50
R449 4C 11/16 08A-50
R45 3B 2/16 08A-50
R453 3B 2/16 08A-30
R454 3E 15/16 08A-30
R455 3E 15/16 08A-30

Page 2466
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R456 3F 15/16 08A-30
R457 3F 15/16 08A-30
R458 3F 15/16 08A-30
R459 3F 15/16 08A-30
R46 3B 2/16 08A-50
R460 3F 15/16 08A-30
R461 3F 15/16 08A-30
R462 3F 15/16 08A-30
R463 3F 15/16 08A-30
R464 3F 15/16 08A-30
R465 3F 15/16 08A-30
R466 3E 15/16 08A-30
R467 3F 15/16 08A-30
R468 3F 15/16 08A-30
R469 3F 15/16 08A-30
R47 3B 2/16 08A-50
R470 3F 15/16 08A-30
R471 3F 15/16 08A-30
R472 3F 15/16 08A-30
R473 3E 15/16 08A-30
R474 3F 15/16 08A-30
R475 3F 15/16 08A-30
R476 3F 15/16 08A-30
R477 3D 14/16 08A-30
R478 3D 14/16 08A-30
R479 3D 14/16 08A-30
R48 4B 2/16 08A-50
R480 3D 14/16 08A-30
R481 3D 14/16 08A-30

Page 2467
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R482 3D 14/16 08A-30
R483 3D 14/16 08A-30
R484 3D 14/16 08A-30
R485 3D 14/16 08A-30
R486 3D 14/16 08A-30
R487 3D 14/16 08A-30
R488 3D 14/16 08A-30
R489 3E 14/16 08A-30
R49 3B 2/16 08A-50
R490 3E 14/16 08A-30
R491 3E 14/16 08A-30
R492 3E 14/16 08A-30
R493 3E 14/16 08A-30
R494 3E 14/16 08A-30
R495 3E 14/16 08A-30
R496 3E 14/16 08A-30
R497 3D 14/16 08A-30
R498 3E 14/16 08A-30
R499 3E 14/16 08A-30
R5 3D 2/16 08A-50
R50 3B 2/16 08A-50
R500 3E 14/16 08A-30
R501 3E 14/16 08A-30
R502 3E 14/16 08A-30
R503 3E 14/16 08A-30
R504 3E 14/16 08A-30
R505 3E 14/16 08A-30
R506 2C 9/16 08A-30
R507 2C 9/16 08A-30

Page 2468
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R508 2C 9/16 08A-30
R509 2B 9/16 08A-30
R51 4B 2/16 08A-50
R510 2B 9/16 08A-30
R511 2B 9/16 08A-30
R512 3C 9/16 08A-30
R513 3C 9/16 08A-30
R514 3C 9/16 08A-30
R515 3B 9/16 08A-30
R516 3B 9/16 08A-30
R517 3B 9/16 08A-30
R518 2B 9/16 08A-30
R519 4B 9/16 08A-30
R520 4B 9/16 08A-30
R521 4B 9/16 08A-30
R522 4C 9/16 08A-30
R527 4C 11/16 08A-10
R528 4C 11/16 08A-10
R529 4C 11/16 08A-10
R538 4C 9/16 08A-30
R539 3C 9/16 08A-30
R540 3B 9/16 08A-30
R542 3C 10/16 08A-30
R543 3C 10/16 08A-30
R544 3C 10/16 08A-30
R545 3C 10/16 08A-30
R548 3B 9/16 08A-30
R549 3F 3/16 08A-30
R55 3C 14/16 08A-50

Page 2469
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R56 3C 14/16 08A-50
R57 3C 14/16 08A-50
R58 3D 14/16 08A-50
R59 3D 14/16 08A-50
R6 3B 2/16 08A-50
R60 3D 14/16 08A-50
R61 3D 14/16 08A-50
R62 3D 14/16 08A-50
R63 3D 14/16 08A-50
R64 3D 14/16 08A-50
R65 3C 14/16 08A-50
R66 3C 14/16 08A-50
R67 3D 14/16 08A-50
R68 3D 14/16 08A-50
R69 3D 14/16 08A-50
R7 3B 2/16 08A-50
R70 3D 14/16 08A-50
R71 3D 14/16 08A-50
R72 3E 14/16 08A-50
R73 3E 14/16 08A-50
R74 3E 14/16 08A-50
R75 3D 13/16 08A-50
R76 3D 13/16 08A-50
R77 4D 13/16 08A-50
R78 4D 13/16 08A-50
R79 4D 13/16 08A-50
R8 3D 2/16 08A-50
R80 4D 13/16 08A-50
R81 3D 13/16 08A-30

Page 2470
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R82 3D 13/16 08A-30
R83 3D 13/16 08A-30
R84 3D 13/16 08A-10
R85 3D 13/16 08A-50
R86 4D 13/16 08A-30
R87 4D 13/16 08A-30
R88 4D 13/16 08A-50
R89 4D 13/16 08A-30
R9 3C 2/16 08A-50
R90 4E 15/16 08A-30
R91 4E 15/16 08A-30
R92 4E 15/16 08A-30
R93 3E 15/16 08A-30
R94 3F 15/16 08A-30
R95 3E 15/16 08A-30
R96 4F 15/16 08A-30
R97 4F 15/16 08A-30
Y1 3D 13/16 08A-100

Page 2471
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Component layout sheets

(Ref. Fig. 2017)

Page 2472
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card - Component Layout


Block Diagram
Figure 2017/GRAPHIC 31-53-44-991-062-A01

Page 2473
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Schematic diagram sheets

(Ref. Fig. 2018)

Page 2474
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAT0_01_00

CPU2 Card (LA1E01x) - Schematic Diagram


Block Diagram (Sheet 1 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2475
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


CONNECT_CARD (Sheet 2 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2476
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


CONNECT_OBRM (Sheet 3 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2477
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


Block Diagram (Sheet 4 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2478
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


ARINC 1/4 (Sheet 5 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2479
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


ARINC 2/4 (Sheet 6 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2480
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


ARINC 3/4 (Sheet 7 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2481
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


ARINC 4/4 (Sheet 8 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2482
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


BUS_SCSB 1/4 (Sheet 9 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2483
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

n_cv_315344_02_aat0_10_01

CPU2 Card (LA1E01x) - Schematic Diagram


BUS_SCSB 2/4 (Sheet 10 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2484
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


BUS_SCSB 3/4 (Sheet 11 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2485
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


BUS_SCSB 4/4 (Sheet 12 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2486
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


CPU 1/2 (Sheet 13 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2487
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


CPU 2/2 (Sheet 14 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2488
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CPU2 Card (LA1E01x) - Schematic Diagram


MEMORIES (Sheet 15 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2489
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

N_CV_315344_02_AAT0_16_00

CPU2 Card (LA1E01x) - Schematic Diagram


RS_ATE (Sheet 16 of 16)
Figure 2018/GRAPHIC 31-53-44-991-063-A01

Page 2490
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-807-A01
10. OBRM card

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C1 3C 1/2 4-20
C11 2D 2/2 4-10
C3 2C 2/2 4-10
C5 2C 2/2 4-10
C7 2C 2/2 4-10
C9 2C 2/2 4-10
CV1 2C 2/2 4-50
CV3 2E 2/2 4-50
CV4 2C 2/2 4-50
CV5 2C 2/2 4-50
IC2 1B 2/2 4-40
IC3 1C 2/2 4-40
P1 3C 1/2 4-60

Page 2491
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Component layout sheets

(Ref. Fig. 2019)

Page 2492
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

OBRM Card - Component Layout


Component Side
Figure 2019/GRAPHIC 31-53-44-991-031-A01

Page 2493
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Schematic diagram sheets

(Ref. Fig. 2020)

Page 2494
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

OBRM Card - Schematic Diagram


Block Diagram (Sheet 1 of 2)
Figure 2020/GRAPHIC 31-53-44-991-032-A01

Page 2495
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

OBRM Card - Schematic Diagram


MEMORY (Sheet 2 of 2)
Figure 2020/GRAPHIC 31-53-44-991-032-A01

Page 2496
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-808-A01
11. AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and
LA1E00403H3510H)

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C1 3c 16/22 09-450
C10 2c 21/22 09-380
C100 1d 11/22 09-380
C101 1d 11/22 09-380
C102 1d 11/22 09-380
C103 1d 11/22 09-380
C104 2d 19/22 09-380
C105 2d 19/22 09-380
C106 2d 21/22 09-380
C107 2d 21/22 09-380
C108 2d 19/22 09-380
C109 2d 19/22 09-380
C11 2c 21/22 09-380
C110 2d 21/22 09-380
C111 2d 21/22 09-380
C112 1b 12/22 09-380
C113 1b 12/22 09-380
C114 1b 12/22 09-380
C115 1c 12/22 09-380
C116 1b 12/22 09-380
C117 3d 14/22 09-380
C118 2d 14/22 09-380
C119 1c 9/22 09-380
C12 2c 21/22 09-380
C120 1c 9/22 09-380
C121 1e 5/22 09-380

Page 2497
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C122 2e 5/22 09-380
C123 2d 5/22 09-380
C124 2e 5/22 09-380
C125 3e 6/22 09-380
C126 3d 6/22 09-380
C127 2e 7/22 09-380
C128 1d 7/22 09-380
C129 1d 7/22 09-380
C13 3c 21/22 09-380
C130 2d 5/22 09-380
C131 3d 6/22 09-380
C132 2e 7/22 09-380
C133 3d 6/22 09-380
C134 1d 7/22 09-380
C135 1d 7/22 09-380
C136 2d 5/22 09-380
C137 3e 5/22 09-380
C138 1e 5/22 09-380
C139 1e 5/22 09-380
C14 2c 21/22 09-380
C140 3d 8/22 09-380
C141 2d 8/22 09-380
C142 2D 21/22 09-400
C143 2E 20/22 09-410
C144 2E 20/22 09-410
C145 2E 20/22 09-410
C146 2F 20/22 09-410
C147 2E 20/22 09-410
C148 2E 20/22 09-410

Page 2498
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C149 2E 20/22 09-410
C15 2c 21/22 09-380
C150 3F 20/22 09-410
C151 2E 20/22 09-410
C152 3E 20/22 09-410
C153 3E 20/22 09-410
C154 3E 20/22 09-410
C155 3E 20/22 09-410
C156 2F 20/22 09-410
C157 2E 20/22 09-410
C158 3E 20/22 09-410
C159 3c 15/22 09-380
C16 2c 21/22 09-380
C160 3c 15/22 09-380
C161 1b 10/22 09-380
C162 2c 21/22 09-380
C163 2c 21/22 09-380
C164 2c 21/22 09-380
C165 2c 21/22 09-380
C166 2e 5/22 09-380
C167 2E 22/22 09-410
C168 3D 21/22 09-410
C169 2E 8/22 09-410
C17 2c 21/22 09-380
C170 2E 8/22 09-410
C18 2c 21/22 09-380
C19 2c 21/22 09-380
C2 3c 16/22 09-450
C20 2c 21/22 09-380

Page 2499
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C21 3c 21/22 09-380
C22 3c 21/22 09-380
C23 2c 21/22 09-380
C24 2c 21/22 09-380
C25 3c 21/22 09-380
C26 2c 22/22 09-340
C27 2c 22/22 09-380
C28 3b 17/22 09-300
C29 3b 17/22 09-320
C3 2c 8/22 09-380
C30 3b 17/22 09-340
C31 3b 18/22 09-340
C32 3b 18/22 09-350
C33 3b 18/22 09-290
C34 3b 18/22 09-360
C35 3F 18/22 09-310
C36 3b 18/22 09-330
C37 3b 18/22 09-380
C38 3b 18/22 09-380
C39 3b 18/22 09-380
C4 2c 8/22 09-380
C40 3E 17/22 09-390
C41 3c 16/22 09-380
C42 3b 10/22 09-380
C43 3F 2/22 09-420
C44 3F 2/22 09-420
C45 2F 2/22 09-420
C46 3E 17/22 09-430
C47 3E 17/22 09-430

Page 2500
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C48 2B 2/22 09-400
C49 2F 2/22 09-400
C5 2c 8/22 09-380
C50 1F 2/22 09-400
C51 2E 2/22 09-400
C52 2C 2/22 09-400
C53 3C 2/22 09-400
C54 3D 2/22 09-400
C55 3E 2/22 09-400
C56 2D 2/22 09-400
C57 2D 2/22 09-400
C58 3b 17/22 09-380
C59 3b 17/22 09-380
C6 2c 8/22 09-380
C60 3b 17/22 09-380
C61 3b 17/22 09-380
C62 3b 17/22 09-380
C63 3b 17/22 09-380
C64 3b 17/22 09-380
C65 3b 17/22 09-440
C66 3F 17/22 09-380
C67 3b 17/22 09-380
C68 3b 17/22 09-380
C69 3F 17/22 09-380
C7 2c 8/22 09-380
C70 3F 17/22 09-380
C71 3d 15/22 09-380
C72 3d 15/22 09-380
C73 3d 15/22 09-380

Page 2501
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C74 3d 15/22 09-380
C75 3d 15/22 09-380
C76 3c 16/22 09-380
C79 3d 15/22 09-380
C8 3F 18/22 09-370
C80 3d 15/22 09-380
C81 3d 15/22 09-380
C82 3c 15/22 09-380
C83 3c 15/22 09-380
C84 3F 18/22 09-380
C85 3b 18/22 09-380
C86 3F 18/22 09-380
C87 3b 18/22 09-380
C88 3b 18/22 09-380
C89 1c 13/22 09-380
C9 2c 21/22 09-380
C90 1c 13/22 09-380
C91 2c 13/22 09-380
C92 2c 13/22 09-380
C93 1b 10/22 09-380
C94 2c 10/22 09-380
C95 2b 10/22 09-380
C96 1b 10/22 09-380
C97 2c 10/22 09-380
C98 2c 10/22 09-380
C99 1d 11/22 09-380
CV1 3c 16/22 09-710
D1 2D 21/22 09-460
D10 2E 20/22 09-480

Page 2502
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D11 2E 20/22 09-480
D12 2F 20/22 09-480
D13 2E 20/22 09-480
D14 2E 20/22 09-480
D15 2E 20/22 09-480
D16 2E 22/22 09-480
D17 3D 21/22 09-480
D18 3F 20/22 09-480
D19 2E 8/22 09-480
D2 2E 20/22 09-480
D20 2E 8/22 09-480
D21 3F 18/22 09-460
D22 2D 21/22 09-460
D23 2D 21/22 09-460
D24 2D 21/22 09-460
D25 2D 21/22 09-460
D26 2E 21/22 09-460
D27 2D 21/22 09-460
D28 2D 21/22 09-460
D29 2D 21/22 09-460
D3 3E 20/22 09-480
D30 2D 21/22 09-460
D31 2D 21/22 09-460
D32 2D 21/22 09-460
D33 3D 21/22 09-460
D34 3D 21/22 09-460
D35 2D 21/22 09-460
D36 2D 21/22 09-460
D37 3D 21/22 09-460

Page 2503
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D38 3D 21/22 09-460
D39 2E 22/22 09-460
D4 3E 20/22 09-480
D40 2E 22/22 09-460
D41 2E 8/22 09-460
D42 2E 8/22 09-460
D43 2E 8/22 09-460
D44 2E 8/22 09-460
D45 2E 8/22 09-460
D46 2E 20/22 09-480
D5 3E 20/22 09-480
D6 3E 20/22 09-480
D7 2F 20/22 09-480
D8 2E 20/22 09-480
D9 3E 20/22 09-480
IC1 3E 10/22 09-560
IC1 3E 16/22 09-560
IC10 2E 10/22 09-610
IC11 1E 10/22 09-610
IC12 2C 19/22 09-610
IC13 2C 21/22 09-610
IC14 2C 21/22 09-610
IC15 2C 5/22 09-610
IC16 3C 5/22 09-610
IC17 1C 7/22 09-610
IC18 2C 5/22 09-610
IC19 3C 8/22 09-610
IC2 2D 10/22 09-560
IC20 2C 19/22 09-590

Page 2504
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC21 3C 6/22 09-590
IC22 1C 5/22 09-670
IC23 2C 11/22 09-680
IC24 2E 12/22 09-690
IC25 3E 17/22 09-580
IC26 3E 18/22 09-570
IC27 2D 10/22 09-560
IC3 2D 10/22 09-560
IC3 2D 15/22 09-560
IC3 2D 21/22 09-560
IC3 2D 5/22 09-560
IC30 3E 18/22 09-550
IC32 3E 16/22 09-630
IC33 3F 18/22 09-530
IC34 3E 17/22 09-530
IC34 3E 18/22 09-530
IC35 3E 17/22 09-540
IC36 2D 13/22 09-620
IC37 1D 13/22 09-620
IC38 2C 7/22 09-620
IC39 1D 9/22 09-640
IC4 2D 21/22 09-560
IC4 2D 22/22 09-560
IC4 2D 8/22 09-560
IC40 3C 14/22 09-600
IC41 3C 6/22 09-600
IC42 3C 15/22 09-610
IC43 3C 15/22 09-610
IC44 3D 15/22 09-650

Page 2505
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC45 3D 15/22 09-650
IC46 2B 7/22 09-660
IC47 4E 18/22 09-565
IC5 2D 21/22 09-560
IC5 2D 22/22 09-560
IC5 2D 8/22 09-560
IC6 2D 21/22 09-560
IC6 2D 8/22 09-560
IC7 3D 21/22 09-560
IC7 3D 8/22 09-560
IC8 3C 15/22 09-610
IC9 3C 15/22 09-610
P41 1F 1/22 09-700
P41 1F 2/22 09-700
P42 2F 1/22 09-700
P42 2F 2/22 09-700
P43 2F 1/22 09-700
P43 2F 2/22 09-700
P44 2F 1/22 09-700
P44 2F 2/22 09-700
Q1 3E 20/22 09-470
Q2 2E 22/22 09-470
Q32 3D 21/22 09-470
Q35 2E 8/22 09-470
Q36 2E 8/22 09-470
Q37 2D 21/22 09-470
Q38 2E 20/22 09-470
Q39 2E 20/22 09-470
Q40 2E 20/22 09-470

Page 2506
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
Q41 2F 20/22 09-470
Q42 2E 20/22 09-470
Q43 2E 20/22 09-470
Q44 2E 20/22 09-470
Q45 3F 20/22 09-470
Q46 2E 20/22 09-470
Q47 3E 20/22 09-470
Q48 3E 20/22 09-470
Q49 3E 20/22 09-470
Q50 3E 20/22 09-470
Q51 2F 20/22 09-470
Q52 2E 20/22 09-470
Q53 2E 20/22 09-500
Q54 2E 20/22 09-500
Q55 2E 20/22 09-500
Q56 2F 20/22 09-500
Q57 2E 20/22 09-500
Q58 2E 20/22 09-500
Q59 2E 20/22 09-500
Q60 3F 20/22 09-500
Q61 2E 20/22 09-500
Q62 3E 20/22 09-500
Q63 3E 20/22 09-500
Q64 3E 20/22 09-500
Q65 3E 20/22 09-500
Q66 2F 20/22 09-500
Q67 2E 20/22 09-500
Q68 3E 20/22 09-500
Q69 2E 20/22 09-490

Page 2507
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
Q70 2E 20/22 09-490
Q71 2E 20/22 09-490
Q72 2F 20/22 09-490
Q73 2E 20/22 09-490
Q74 2E 20/22 09-490
Q75 2E 20/22 09-490
Q76 3F 20/22 09-490
Q77 2E 20/22 09-490
Q78 3E 20/22 09-490
Q79 3E 20/22 09-490
Q80 3E 20/22 09-490
Q81 3E 20/22 09-490
Q82 2F 20/22 09-490
Q83 2E 20/22 09-490
Q84 3E 20/22 09-490
Q85 2E 22/22 09-500
Q86 3D 21/22 09-500
Q87 2E 8/22 09-500
Q88 2D 8/22 09-500
Q89 2E 22/22 09-490
Q90 3D 21/22 09-490
Q91 2E 8/22 09-490
Q92 2D 8/22 09-490
R1 2c 10/22 09-190
R10 2c 21/22 09-220
R100 3d 15/22 09-190
R101 3d 15/22 09-190
R102 3d 15/22 09-190
R103 3d 15/22 09-190

Page 2508
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R104 3b 16/22 09-210
R105 3d 15/22 09-190
R106 3d 15/22 09-190
R107 3d 15/22 09-190
R108 3d 15/22 09-190
R109 3d 15/22 09-190
R11 2c 21/22 09-260
R110 3d 15/22 09-190
R111 3d 15/22 09-190
R112 3c 15/22 09-190
R113 3c 15/22 09-190
R114 3d 15/22 09-190
R115 3d 15/22 09-190
R116 3d 15/22 09-190
R117 3d 15/22 09-190
R118 3d 15/22 09-190
R119 3d 15/22 09-190
R12 2D 21/22 09-230
R120 3d 15/22 09-190
R121 3d 15/22 09-190
R122 3d 15/22 09-190
R123 3e 15/22 09-190
R124 3e 15/22 09-190
R125 3e 15/22 09-190
R126 3d 15/22 09-190
R127 3d 15/22 09-190
R128 3d 15/22 09-190
R129 3d 15/22 09-190
R13 3c 21/22 09-220

Page 2509
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R130 3e 15/22 09-190
R131 3e 15/22 09-190
R132 3e 15/22 09-190
R133 3d 15/22 09-190
R134 3d 15/22 09-190
R135 3c 15/22 09-190
R136 3c 15/22 09-190
R137 3d 15/22 09-190
R138 3c 16/22 09-190
R139 3c 16/22 09-190
R14 3c 21/22 09-260
R140 3c 16/22 09-190
R141 1d 11/22 09-190
R142 3c 16/22 09-190
R143 3c 16/22 09-190
R144 3c 16/22 09-195
R145 3c 16/22 09-210
R146 3c 16/22 09-210
R147 3c 16/22 09-210
R148 3c 16/22 09-210
R149 3c 16/22 09-210
R15 3D 21/22 09-230
R150 3c 16/22 09-210
R151 3c 15/22 09-210
R152 3c 15/22 09-210
R153 3c 15/22 09-210
R154 3c 15/22 09-210
R155 3c 15/22 09-210
R156 3c 15/22 09-210

Page 2510
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R157 3c 15/22 09-210
R158 3c 15/22 09-210
R159 3b 10/22 09-210
R16 2c 21/22 09-220
R160 3c 15/22 09-210
R161 3c 15/22 09-210
R162 3c 15/22 09-210
R163 3c 15/22 09-210
R164 3c 15/22 09-210
R165 3c 15/22 09-210
R166 3c 15/22 09-210
R167 3c 15/22 09-210
R168 3c 15/22 09-210
R169 3c 15/22 09-210
R17 2c 21/22 09-260
R170 3c 15/22 09-210
R171 3c 15/22 09-210
R172 3c 15/22 09-210
R173 3c 15/22 09-210
R174 3c 15/22 09-210
R175 3c 15/22 09-210
R176 3c 15/22 09-210
R177 1b 10/22 09-190
R178 1b 10/22 09-190
R179 1b 10/22 09-190
R18 2E 21/22 09-230
R180 1b 10/22 09-190
R181 1b 10/22 09-190
R182 1b 10/22 09-190

Page 2511
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R183 2c 13/22 09-190
R184 1c 13/22 09-190
R185 2c 13/22 09-190
R186 1c 13/22 09-190
R187 1c 13/22 09-190
R188 1c 13/22 09-190
R189 1b 10/22 09-190
R19 2c 21/22 09-220
R190 1b 10/22 09-190
R191 1b 10/22 09-190
R192 1b 10/22 09-190
R193 2d 11/22 09-190
R194 2d 19/22 09-190
R195 2d 19/22 09-190
R196 2d 19/22 09-190
R197 2d 19/22 09-190
R198 2d 19/22 09-190
R199 2d 19/22 09-190
R2 2c 21/22 09-260
R20 2c 21/22 09-260
R200 2d 19/22 09-190
R201 2d 19/22 09-190
R202 2d 19/22 09-190
R203 2d 19/22 09-190
R204 2d 19/22 09-190
R205 2d 19/22 09-190
R206 2d 19/22 09-190
R207 2d 19/22 09-190
R208 2d 19/22 09-190

Page 2512
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R209 2d 19/22 09-190
R21 2D 21/22 09-230
R210 2d 21/22 09-190
R211 2d 21/22 09-190
R212 2c 21/22 09-190
R213 2d 21/22 09-190
R214 2d 21/22 09-190
R215 2d 21/22 09-190
R216 2d 21/22 09-190
R217 2d 21/22 09-190
R218 2d 21/22 09-190
R219 3b 10/22 09-190
R22 2c 21/22 09-220
R220 1b 12/22 09-180
R221 3b 10/22 09-190
R222 1c 9/22 09-210
R223 1d 9/22 09-210
R224 2c 7/22 09-210
R225 2d 21/22 09-190
R226 2d 21/22 09-190
R227 2d 21/22 09-190
R228 2d 21/22 09-190
R229 2c 21/22 09-190
R23 2c 21/22 09-260
R230 2d 21/22 09-190
R231 2d 21/22 09-190
R232 2c 21/22 09-190
R233 2d 21/22 09-190
R234 2c 21/22 09-190

Page 2513
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R236 2d 21/22 09-190
R237 2d 21/22 09-190
R238 2d 21/22 09-190
R239 2d 21/22 09-190
R24 2D 21/22 09-230
R240 2c 21/22 09-190
R241 2d 21/22 09-190
R242 2c 21/22 09-190
R243 2d 21/22 09-190
R244 2d 21/22 09-190
R245 2d 21/22 09-190
R246 1b 12/22 09-190
R247 3d 14/22 09-190
R248 3d 14/22 09-190
R249 3d 14/22 09-190
R25 2c 21/22 09-220
R250 3d 14/22 09-190
R251 2d 14/22 09-190
R252 3d 14/22 09-190
R253 2d 14/22 09-190
R254 2d 14/22 09-190
R255 3d 14/22 09-190
R256 3d 14/22 09-190
R257 2d 14/22 09-190
R258 2d 14/22 09-190
R259 2d 14/22 09-190
R26 2c 21/22 09-220
R260 3d 14/22 09-190
R261 3d 14/22 09-190

Page 2514
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R262 3d 14/22 09-190
R263 3d 14/22 09-190
R264 3d 14/22 09-190
R265 2c 9/22 09-190
R266 1c 9/22 09-190
R267 1c 9/22 09-210
R268 1c 9/22 09-210
R269 1c 9/22 09-210
R27 2c 21/22 09-220
R270 1c 9/22 09-210
R271 1c 9/22 09-210
R272 1c 9/22 09-210
R273 1c 9/22 09-210
R274 1c 9/22 09-210
R275 1c 9/22 09-190
R276 1c 9/22 09-190
R277 1c 9/22 09-190
R278 1c 9/22 09-190
R279 1c 9/22 09-190
R28 2c 21/22 09-220
R280 1c 9/22 09-210
R281 1c 9/22 09-210
R282 1c 9/22 09-210
R283 1c 9/22 09-210
R284 1c 9/22 09-210
R285 1c 9/22 09-210
R286 1c 9/22 09-210
R287 1c 9/22 09-210
R288 1e 5/22 09-190

Page 2515
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R289 1e 5/22 09-190
R29 3c 21/22 09-220
R290 1e 5/22 09-210
R291 1d 12/22 09-210
R292 1e 5/22 09-190
R293 1b 5/22 09-210
R294 2d 5/22 09-210
R295 2e 7/22 09-190
R296 1c 7/22 09-210
R297 3d 6/22 09-190
R298 3d 6/22 09-190
R299 3e 6/22 09-190
R3 2D 21/22 09-230
R30 3c 21/22 09-220
R300 3e 6/22 09-190
R301 3e 6/22 09-190
R302 3e 6/22 09-190
R303 3e 6/22 09-190
R304 3e 6/22 09-190
R305 3e 6/22 09-190
R306 3e 6/22 09-190
R307 3d 6/22 09-190
R308 3d 6/22 09-190
R309 3d 6/22 09-190
R31 2c 21/22 09-220
R310 3d 6/22 09-190
R311 3e 6/22 09-190
R312 3e 6/22 09-190
R313 3e 6/22 09-190

Page 2516
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R314 3e 6/22 09-190
R315 3e 6/22 09-190
R316 3d 6/22 09-190
R317 3d 6/22 09-190
R318 3d 6/22 09-190
R319 3d 6/22 09-190
R32 2c 21/22 09-220
R320 3e 6/22 09-190
R321 3d 6/22 09-190
R322 2e 5/22 09-190
R323 2e 5/22 09-190
R324 2e 5/22 09-190
R325 3e 5/22 09-210
R326 3e 5/22 09-210
R327 3e 5/22 09-210
R328 3e 5/22 09-210
R329 3e 5/22 09-210
R33 2c 21/22 09-260
R330 3d 5/22 09-210
R331 3d 5/22 09-210
R332 3d 5/22 09-210
R333 2e 5/22 09-190
R334 2e 5/22 09-190
R335 2e 5/22 09-190
R336 2e 5/22 09-190
R337 2d 5/22 09-190
R338 2d 5/22 09-190
R339 2e 5/22 09-190
R34 2c 21/22 09-260

Page 2517
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R340 2e 5/22 09-190
R341 2e 5/22 09-190
R342 2e 5/22 09-190
R343 2e 5/22 09-190
R344 2d 5/22 09-190
R345 2d 5/22 09-190
R346 2d 5/22 09-190
R347 2e 5/22 09-190
R348 2d 5/22 09-190
R349 2d 5/22 09-190
R35 2c 21/22 09-260
R350 2e 5/22 09-190
R351 2e 5/22 09-190
R352 2e 5/22 09-190
R353 2e 5/22 09-190
R354 2e 5/22 09-190
R355 2e 5/22 09-190
R356 2e 5/22 09-190
R357 3e 5/22 09-190
R358 3e 5/22 09-190
R359 1d 7/22 09-210
R36 2c 21/22 09-260
R360 1e 5/22 09-210
R361 2e 5/22 09-190
R362 3e 5/22 09-190
R363 2e 5/22 09-190
R364 3e 5/22 09-190
R365 2d 5/22 09-190
R366 3d 5/22 09-190

Page 2518
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R367 2d 5/22 09-190
R368 2e 5/22 09-190
R369 3d 5/22 09-190
R37 3c 21/22 09-260
R370 3d 5/22 09-190
R371 1d 7/22 09-190
R372 1d 7/22 09-190
R373 1d 7/22 09-190
R374 1d 7/22 09-190
R375 1d 7/22 09-190
R377 1d 7/22 09-190
R378 1d 7/22 09-190
R379 1d 7/22 09-190
R38 3c 21/22 09-260
R380 1d 7/22 09-190
R381 1d 7/22 09-190
R383 1d 7/22 09-190
R384 1d 7/22 09-190
R385 1d 7/22 09-190
R386 1d 7/22 09-190
R387 1d 7/22 09-190
R388 1d 7/22 09-190
R389 1d 7/22 09-190
R39 2c 21/22 09-260
R390 1d 7/22 09-210
R391 1d 7/22 09-210
R392 1d 5/22 09-210
R393 1e 5/22 09-210
R394 1e 5/22 09-210

Page 2519
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R395 1d 5/22 09-210
R396 2e 5/22 09-190
R397 2d 5/22 09-190
R398 2e 5/22 09-190
R4 2c 21/22 09-220
R40 2c 21/22 09-260
R400 2e 5/22 09-180
R401 2e 5/22 09-190
R402 1e 5/22 09-190
R403 1d 7/22 09-190
R404 1d 7/22 09-190
R405 2e 5/22 09-190
R406 3e 5/22 09-190
R407 3e 5/22 09-190
R408 3e 5/22 09-190
R409 3e 5/22 09-190
R41 2D 21/22 09-230
R410 3e 5/22 09-190
R411 3e 5/22 09-190
R412 2d 5/22 09-190
R413 1e 5/22 09-210
R414 2e 5/22 09-210
R415 1e 5/22 09-210
R416 1e 5/22 09-210
R417 2d 5/22 09-210
R418 1e 5/22 09-210
R419 1e 5/22 09-210
R42 2D 21/22 09-230
R420 1e 5/22 09-210

Page 2520
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R421 1e 5/22 09-210
R422 1e 5/22 09-190
R423 1e 5/22 09-190
R424 1e 5/22 09-190
R425 1e 5/22 09-190
R426 1e 5/22 09-190
R427 1e 5/22 09-190
R428 1e 5/22 09-190
R429 1e 5/22 09-190
R43 2D 21/22 09-230
R430 1e 5/22 09-190
R431 1e 5/22 09-190
R432 1e 5/22 09-190
R433 1e 5/22 09-190
R434 1e 5/22 09-190
R435 1e 5/22 09-190
R436 1e 5/22 09-190
R437 1e 5/22 09-190
R438 1e 5/22 09-190
R439 1e 5/22 09-190
R44 2D 21/22 09-230
R440 1e 5/22 09-190
R441 1e 5/22 09-190
R45 3D 21/22 09-230
R450 2e 5/22 09-190
R451 3d 8/22 09-190
R452 3d 8/22 09-190
R453 3d 8/22 09-190
R454 3c 8/22 09-190

Page 2521
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R455 3c 8/22 09-190
R456 3c 8/22 09-190
R457 3d 8/22 09-190
R458 3d 8/22 09-190
R459 2d 8/22 09-190
R46 3E 21/22 09-230
R460 2d 8/22 09-190
R461 3c 8/22 09-190
R462 2d 8/22 09-190
R463 3d 8/22 09-190
R464 3d 8/22 09-190
R465 2d 8/22 09-190
R466 2d 8/22 09-190
R467 3d 8/22 09-190
R468 3c 8/22 09-190
R469 3c 8/22 09-190
R47 2D 21/22 09-230
R470 3d 8/22 09-190
R471 3c 8/22 09-190
R472 3c 8/22 09-190
R473 3b 17/22 09-240
R474 3b 17/22 09-240
R475 3b 17/22 09-30
R476 3b 17/22 09-210
R477 3b 17/22 09-210
R478 3b 17/22 09-210
R479 3b 17/22 09-210
R48 2D 21/22 09-230
R480 3F 18/22 09-150

Page 2522
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R481 3F 18/22 09-70
R482 3b 18/22 09-50
R483 3b 18/22 09-170
R484 3F 18/22 09-40
R485 3F 18/22 09-160
R486 3e 18/22 09-130
R487 3b 18/22 09-70
R488 3a 18/22 09-110
R489 3b 18/22 09-210
R49 3c 21/22 09-220
R490 3a 18/22 09-120
R491 3b 18/22 09-210
R492 3b 18/22 09-210
R493 3b 18/22 09-210
R494 3F 18/22 09-210
R495 3b 18/22 09-210
R496 3b 18/22 09-90
R497 3b 18/22 09-90
R498 3b 18/22 09-80
R499 3F 18/22 09-140
R5 2c 21/22 09-260
R50 3c 21/22 09-260
R500 3a 18/22 09-210
R501 3a 18/22 09-100
R502 3b 18/22 09-60
R503 3a 18/22 09-100
R51 3D 21/22 09-230
R52 2c 22/22 09-220
R53 2c 22/22 09-260

Page 2523
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R535 2c 21/22 09-280
R536 2c 21/22 09-280
R537 2c 21/22 09-280
R538 2c 21/22 09-280
R539 3c 21/22 09-280
R54 2E 22/22 09-230
R540 2c 21/22 09-280
R541 2c 21/22 09-280
R542 2c 21/22 09-270
R543 2c 21/22 09-280
R544 2c 21/22 09-280
R545 2c 21/22 09-280
R546 2c 21/22 09-280
R547 3c 21/22 09-280
R548 3c 21/22 09-280
R549 2c 21/22 09-280
R55 2c 22/22 09-220
R550 2c 21/22 09-280
R551 3c 21/22 09-280
R555 2c 22/22 09-280
R556 2c 22/22 09-280
R559 2c 8/22 09-280
R56 2c 22/22 09-260
R560 2c 8/22 09-280
R561 2c 8/22 09-280
R562 2c 8/22 09-280
R563 2c 8/22 09-280
R564 3c 15/22 09-190
R565 3c 15/22 09-190

Page 2524
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R566 2c 15/22 09-210
R567 2c 21/22 09-250
R568 2c 21/22 09-190
R569 2c 21/22 09-190
R57 2E 22/22 09-230
R570 2c 21/22 09-210
R571 2c 21/22 09-210
R572 2b 20/22 09-200
R573 2b 20/22 09-210
R574 2b 20/22 09-210
R575 2b 20/22 09-200
R576 2b 20/22 09-210
R577 2c 20/22 09-210
R578 2b 20/22 09-200
R579 2b 20/22 09-210
R58 2c 8/22 09-220
R580 2b 20/22 09-210
R581 2b 20/22 09-200
R582 2b 20/22 09-210
R583 2b 20/22 09-210
R584 2b 20/22 09-200
R585 2b 20/22 09-210
R586 2b 20/22 09-210
R587 2b 20/22 09-200
R588 2b 20/22 09-210
R589 2b 20/22 09-210
R59 2c 8/22 09-260
R590 2b 20/22 09-200
R591 2b 20/22 09-210

Page 2525
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R592 2b 20/22 09-210
R593 3b 20/22 09-200
R594 3b 20/22 09-210
R595 3b 20/22 09-210
R596 2b 20/22 09-200
R597 2b 20/22 09-210
R598 2c 20/22 09-210
R599 3b 20/22 09-200
R6 2D 21/22 09-230
R60 2E 8/22 09-230
R600 3b 20/22 09-210
R601 3b 20/22 09-210
R602 3b 20/22 09-200
R603 3b 20/22 09-210
R604 3b 20/22 09-210
R605 3b 20/22 09-200
R606 3b 20/22 09-210
R607 3b 20/22 09-210
R608 3b 20/22 09-200
R609 3b 20/22 09-210
R61 2c 8/22 09-220
R610 3c 20/22 09-210
R611 2b 20/22 09-200
R612 2b 20/22 09-210
R613 2b 20/22 09-210
R614 2b 20/22 09-200
R615 2b 20/22 09-210
R616 2b 20/22 09-210
R617 3c 20/22 09-200

Page 2526
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R618 3c 20/22 09-210
R619 3c 20/22 09-210
R62 2c 8/22 09-260
R620 2c 10/22 09-190
R621 2c 10/22 09-190
R622 2c 10/22 09-190
R623 2c 10/22 09-190
R624 1e 11/22 09-180
R625 2c 10/22 09-210
R626 2c 10/22 09-210
R627 2c 10/22 09-210
R628 1c 10/22 09-210
R629 1c 10/22 09-210
R63 2E 8/22 09-230
R630 2c 10/22 09-210
R631 1c 10/22 09-210
R632 2c 10/22 09-210
R633 1c 10/22 09-210
R634 1c 10/22 09-210
R635 1c 10/22 09-210
R636 1c 10/22 09-210
R637 1c 10/22 09-210
R638 1c 10/22 09-210
R639 1c 10/22 09-210
R64 2c 8/22 09-220
R640 1c 10/22 09-210
R641 1e 12/22 09-180
R642 1b 12/22 09-180
R643 1b 12/22 09-180

Page 2527
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R644 1b 12/22 09-180
R645 1c 12/22 09-180
R646 1b 12/22 09-180
R647 1b 12/22 09-180
R648 1c 12/22 09-210
R649 1c 12/22 09-210
R65 2c 8/22 09-260
R650 1b 12/22 09-210
R651 1c 12/22 09-210
R652 1b 12/22 09-210
R653 1c 12/22 09-210
R654 1c 12/22 09-210
R655 1b 12/22 09-210
R656 1b 12/22 09-210
R657 3d 12/22 09-210
R658 1b 12/22 09-210
R659 1b 12/22 09-210
R66 2E 8/22 09-230
R660 1b 12/22 09-180
R661 1b 12/22 09-180
R662 1b 12/22 09-180
R663 1b 12/22 09-180
R664 1c 12/22 09-180
R665 1b 12/22 09-210
R666 1b 12/22 09-180
R667 1b 12/22 09-180
R668 1b 12/22 09-180
R669 1e 5/22 09-210
R67 2c 8/22 09-220

Page 2528
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R670 1e 5/22 09-210
R671 3e 6/22 09-190
R672 3e 6/22 09-190
R673 2b 20/22 09-10
R674 2c 20/22 09-10
R675 2b 20/22 09-10
R676 2b 20/22 09-10
R677 2b 20/22 09-10
R678 2b 20/22 09-10
R679 2b 20/22 09-10
R68 2c 8/22 09-260
R680 3b 20/22 09-10
R681 2c 20/22 09-10
R682 3b 20/22 09-10
R683 3b 20/22 09-10
R684 3b 20/22 09-10
R685 3c 20/22 09-10
R686 2b 20/22 09-10
R687 2b 20/22 09-10
R688 3c 20/22 09-10
R689 3b 18/22 09-190
R69 2E 8/22 09-230
R690 2c 21/22 09-220
R691 3b 18/22 09-190
R692 2b 22/22 09-200
R693 2b 22/22 09-210
R694 2b 22/22 09-210
R695 3c 21/22 09-210
R696 3c 21/22 09-210

Page 2529
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R697 3c 21/22 09-200
R698 1e 5/22 09-210
R699 2b 8/22 09-210
R7 2c 21/22 09-220
R70 2c 8/22 09-220
R700 2b 8/22 09-200
R701 2c 8/22 09-200
R702 2c 8/22 09-210
R703 2c 8/22 09-210
R704 2b 8/22 09-210
R705 2b 22/22 09-20
R706 3c 21/22 09-20
R707 2c 8/22 09-20
R708 2b 8/22 09-20
R71 2c 8/22 09-260
R72 2E 8/22 09-230
R73 3b 17/22 09-190
R74 3b 17/22 09-190
R75 3b 17/22 09-190
R76 3b 17/22 09-190
R77 3b 17/22 09-190
R78 3b 17/22 09-190
R79 3d 15/22 09-210
R8 2c 21/22 09-260
R80 3d 15/22 09-210
R81 2e 5/22 09-210
R82 3d 15/22 09-190
R83 3d 15/22 09-190
R84 3d 15/22 09-190

Page 2530
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R85 3d 15/22 09-190
R86 3d 15/22 09-190
R87 3d 15/22 09-190
R88 3d 15/22 09-190
R89 3d 15/22 09-190
R9 2D 21/22 09-230
R90 3d 15/22 09-190
R91 3d 15/22 09-190
R92 3d 15/22 09-190
R93 3d 15/22 09-190
R94 3d 15/22 09-190
R95 3d 15/22 09-190
R96 3d 15/22 09-190
R97 3d 15/22 09-190
R98 3d 15/22 09-190
R99 3d 15/22 09-190
Y2 2B 5/22 09-520
Y3 3E 16/22 09-510

Page 2531
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY

(2) Component layout sheets

(Ref. Fig. 2021)

Page 2532
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Component Layout
Component Side (Sheet 1 of 2)
Figure 2021/GRAPHIC 31-53-44-991-033-A01

Page 2533
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Component Layout
Solder Side (Sheet 2 of 2)
Figure 2021/GRAPHIC 31-53-44-991-033-A01

Page 2534
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Schematic diagram sheets

(Ref. Fig. 2022)

Page 2535
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
External Connections 1/2 (Sheet 1 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2536
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
External Connections 2/2 (Sheet 2 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2537
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
Block Diagram 1/2 (Sheet 3 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2538
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
Block Diagram 2/2 (Sheet 4 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2539
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
CPU_188 1/3 (Sheet 5 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2540
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
CPU_188 2/3 (Sheet 6 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2541
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
CPU_188 3/3 (Sheet 7 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2542
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
I/O_AUDIO (Sheet 8 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2543
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
RAM_DA (Sheet 9 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2544
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
INTERFACE 1/3 (Sheet 10 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2545
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
INTERFACE 2/3 (Sheet 11 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2546
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
INTERFACE 3/3 (Sheet 12 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2547
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
RAM_COM (Sheet 13 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2548
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
CDE_STAT_CARD (Sheet 14 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2549
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
SOUND 1/2 (Sheet 15 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2550
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
SOUND 2/2 (Sheet 16 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2551
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
DAC (Sheet 17 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2552
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
ANALOG (Sheet 18 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2553
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
DISCRETE 1/4 (Sheet 19 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2554
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
DISCRETE 2/4 (Sheet 20 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2555
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
DISCRETE 3/4 (Sheet 21 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2556
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUDIO card (PNR LA1E01003H3510x, LA1E01103H3510A, LA1E01103H3510B and LA1E00403H3510H) - Schematic Diagram
DISCRETE 4/4 (Sheet 22 of 22)
Figure 2022/GRAPHIC 31-53-44-991-034-A01

Page 2557
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

TASK 31-53-44-878-811-A01
12. AUDIO card (PNR LA1E01203H3510A)

A. Component location table


RDI GEOGRAPHIC SHEET FIGURE ITEM
LOCALIZATION
C10 3e 19/22 09A-420
C100 4d 5/22 09A-420
C101 4d 5/22 09A-420
C102 4d 5/22 09A-420
C103 4d 5/22 09A-420
C104 3d 17/22 09A-420
C105 3d 17/22 09A-420
C106 3d 19/22 09A-420
C107 3e 19/22 09A-420
C108 3d 17/22 09A-420
C109 3d 17/22 09A-420
C11 3e 19/22 09A-420
C110 3d 19/22 09A-420
C111 3e 19/22 09A-420
C112 4f 6/22 09A-420
C113 4f 6/22 09A-420
C114 4f 6/22 09A-420
C115 4f 6/22 09A-420
C116 4f 6/22 09A-420
C117 3d 16/22 09A-420
C118 3d 16/22 09A-420
C119 4e 9/22 09A-420
C12 3f 19/22 09A-420
C120 4e 9/22 09A-420
C121 4c 11/22 09A-420
C122 3c 11/22 09A-420

Page 2558
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C123 3d 11/22 09A-420
C124 3c 11/22 09A-420
C125 2c 12/22 09A-420
C126 2d 12/22 09A-420
C127 3c 13/22 09A-420
C128 4d 13/22 09A-420
C129 4d 13/22 09A-420
C13 3e 19/22 09A-420
C130 3d 11/22 09A-420
C131 2d 12/22 09A-420
C132 3c 13/22 09A-420
C133 2d 12/22 09A-420
C134 4e 13/22 09A-420
C135 4e 13/22 09A-420
C136 3d 11/22 09A-420
C137 3c 11/22 09A-420
C138 4c 11/22 09A-420
C139 4c 11/22 09A-420
C14 3f 19/22 09A-420
C140 3d 10/22 09A-420
C141 3e 10/22 09A-420
C142 3D 19/22 09A-440
C143 3C 18/22 09A-450
C144 3C 18/22 09A-450
C145 3C 18/22 09A-450
C146 3B 18/22 09A-450
C147 3B 18/22 09A-450
C148 3C 18/22 09A-450
C149 3C 18/22 09A-450

Page 2559
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C15 3e 19/22 09A-420
C150 3B 18/22 09A-450
C151 3C 18/22 09A-450
C152 3B 18/22 09A-450
C153 3C 18/22 09A-450
C154 3C 18/22 09A-450
C155 3C 18/22 09A-450
C156 3B 18/22 09A-450
C157 3B 18/22 09A-450
C158 3C 18/22 09A-450
C159 2e 21/22 09A-420
C16 3f 19/22 09A-420
C160 2e 21/22 09A-420
C161 4g 4/22 09A-420
C162 3e 19/22 09A-420
C163 3e 19/22 09A-420
C164 3e 19/22 09A-420
C165 3e 19/22 09A-420
C166 3c 11/22 09A-420
C167 3B 20/22 09A-450
C168 2D 19/22 09A-450
C169 3C 10/22 09A-450
C17 3e 19/22 09A-420
C170 3C 10/22 09A-450
C171 2f 22/22 09A-420
C172 2C 22/22 09A-460
C173 2f 22/22 09A-420
C174 2f 22/22 09A-450
C175 2C 22/22 09A-440

Page 2560
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C176 2f 22/22 09A-420
C177 2f 22/22 09A-420
C178 2e 22/22 09A-420
C179 2f 22/22 09A-420
C18 3e 19/22 09A-420
C180 2f 22/22 09A-420
C181 2e 22/22 09A-420
C182 2f 22/22 09A-320
C183 2e 22/22 09A-320
C184 2f 22/22 09A-320
C185 2f 22/22 09A-420
C186 2e 22/22 09A-420
C187 2e 22/22 09A-420
C188 2f 22/22 09A-420
C189 2e 22/22 09A-420
C19 3f 19/22 09A-420
C190 2f 22/22 09A-420
C191 2f 22/22 09A-420
C192 2e 22/22 09A-320
C193 2e 22/22 09A-320
C194 2f 22/22 09A-320
C195 2f 22/22 09A-420
C196 2f 22/22 09A-380
C197 2f 22/22 09A-420
C198 2f 22/22 09A-420
C199 2f 22/22 09A-420
C20 3e 19/22 09A-420
C200 2f 22/22 09A-450
C202 2d 21/22 09A-470

Page 2561
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C203 2f 22/22 09A-320
C21 3f 19/22 09A-420
C22 3f 19/22 09A-420
C23 3e 19/22 09A-420
C24 3e 19/22 09A-420
C25 2f 19/22 09A-420
C26 3f 20/22 09A-380
C27 3f 20/22 09A-420
C28 2g 14/22 09A-340
C29 2g 14/22 09A-360
C3 3f 10/22 09A-420
C30 2g 14/22 09A-380
C31 2g 15/22 09A-380
C32 2g 15/22 09A-390
C33 2g 15/22 09A-330
C34 2g 15/22 09A-400
C35 2B 15/22 09A-350
C36 2g 15/22 09A-370
C37 2g 15/22 09A-420
C38 2g 15/22 09A-420
C39 2g 15/22 09A-420
C4 3f 10/22 09A-420
C40 2B 14/22 09A-430
C42 2f 4/22 09A-420
C43 2B 2/22 09A-460
C44 2B 2/22 09A-460
C45 3B 2/22 09A-460
C46 2B 14/22 09A-460
C47 2B 14/22 09A-460

Page 2562
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C48 3F 2/22 09A-440
C49 3B 2/22 09A-440
C5 3f 10/22 09A-420
C50 4B 2/22 09A-440
C51 3C 2/22 09A-440
C52 3F 2/22 09A-440
C53 2E 2/22 09A-440
C54 2D 2/22 09A-440
C55 2C 2/22 09A-440
C56 3D 2/22 09A-440
C57 3D 2/22 09A-440
C58 2f 14/22 09A-420
C59 2f 14/22 09A-420
C6 3f 10/22 09A-420
C60 2f 14/22 09A-420
C61 2g 14/22 09A-420
C62 2f 14/22 09A-420
C63 2g 14/22 09A-420
C64 2f 14/22 09A-420
C65 2g 14/22 09A-480
C66 2B 14/22 09A-420
C67 2f 14/22 09A-420
C68 2g 14/22 09A-420
C69 2B 14/22 09A-420
C7 3f 10/22 09A-420
C70 2B 14/22 09A-420
C71 2d 21/22 09A-420
C72 2e 21/22 09A-420
C73 2e 21/22 09A-420

Page 2563
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
C74 2d 21/22 09A-420
C75 2d 21/22 09A-420
C79 2d 21/22 09A-420
C8 2B 15/22 09A-410
C80 2d 21/22 09A-420
C81 2e 21/22 09A-420
C82 2e 21/22 09A-420
C83 2e 21/22 09A-420
C84 2B 15/22 09A-420
C85 2g 15/22 09A-420
C86 2B 15/22 09A-420
C87 2g 15/22 09A-420
C88 2g 15/22 09A-420
C89 4f 7/22 09A-420
C9 3f 19/22 09A-420
C90 4e 7/22 09A-420
C91 3f 7/22 09A-420
C92 3e 7/22 09A-420
C93 4g 4/22 09A-420
C94 3e 4/22 09A-420
C95 4g 4/22 09A-420
C96 4g 4/22 09A-420
C97 3e 4/22 09A-420
C98 3e 4/22 09A-420
C99 4d 5/22 09A-420
D1 3D 19/22 09A-490
D10 3C 18/22 09A-510
D11 3B 18/22 09A-510
D12 3B 18/22 09A-510

Page 2564
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D13 3B 18/22 09A-510
D14 3B 18/22 09A-510
D15 3C 18/22 09A-510
D16 3B 20/22 09A-510
D17 2D 19/22 09A-510
D18 2B 18/22 09A-510
D19 3C 10/22 09A-510
D2 3C 18/22 09A-510
D20 3C 10/22 09A-510
D21 2B 15/22 09A-490
D22 3C 19/22 09A-490
D23 3D 19/22 09A-490
D24 3D 19/22 09A-490
D25 3C 19/22 09A-490
D26 3C 19/22 09A-490
D27 3D 19/22 09A-490
D28 3C 19/22 09A-490
D29 3D 19/22 09A-490
D3 2B 18/22 09A-510
D30 3D 19/22 09A-490
D31 3C 19/22 09A-490
D32 3D 19/22 09A-490
D33 3C 19/22 09A-490
D34 3C 19/22 09A-490
D35 3D 19/22 09A-490
D36 3D 19/22 09A-490
D37 2C 19/22 09A-490
D38 3D 19/22 09A-490
D39 3C 20/22 09A-490

Page 2565
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
D4 3B 18/22 09A-510
D40 3C 20/22 09A-490
D41 3C 10/22 09A-490
D42 3C 10/22 09A-490
D43 3C 10/22 09A-490
D44 3C 10/22 09A-490
D45 3C 10/22 09A-490
D46 3C 18/22 09A-510
D5 2C 18/22 09A-510
D6 3C 18/22 09A-510
D7 3B 18/22 09A-510
D8 3B 18/22 09A-510
D9 2C 18/22 09A-510
IC1 2C 4/22 09A-620
IC1 2C 22/22 09A-620
IC10 4B 4/22 09A-680
IC11 4B 4/22 09A-680
IC12 3E 17/22 09A-680
IC13 3E 19/22 09A-680
IC14 3E 19/22 09A-680
IC15 3F 11/22 09A-680
IC16 3F 11/22 09A-680
IC17 4E 13/22 09A-680
IC18 3F 11/22 09A-680
IC19 3E 10/22 09A-680
IC2 3D 4/22 09A-620
IC20 3E 17/22 09A-660
IC21 2E 12/22 09A-660
IC22 4F 11/22 09A-720

Page 2566
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC23 3E 5/22 09A-750
IC24 4C 6/22 09A-760
IC25 2C 14/22 09A-650
IC26 2B 15/22 09A-640
IC27 3D 4/22 09A-620
IC3 3D 4/22 09A-620
IC3 3D 11/22 09A-620
IC3 3D 19/22 09A-620
IC30 2B 15/22 09A-610
IC32 2D 22/22 09A-770
IC33 2B 15/22 09A-570
IC34 2B 14/22 09A-570
IC34 2B 15/22 09A-570
IC35 2B 14/22 09A-580
IC36 3D 7/22 09A-690
IC37 4D 7/22 09A-690
IC38 3E 13/22 09A-690
IC39 4D 9/22 09A-700
IC4 3D 10/22 09A-620
IC4 3D 19/22 09A-620
IC4 3D 20/22 09A-620
IC40 3E 16/22 09A-670
IC41 2F 12/22 09A-670
IC42 2E 21/22 09A-680
IC43 2E 21/22 09A-680
IC44 2D 21/22 09A-710
IC45 2D 21/22 09A-710
IC46 3F 13/22 09A-710
IC47 2B 15/22 09A-630

Page 2567
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
IC48 2C 22/22 09A-650
IC49 2C 22/22 09A-600
IC5 3D 10/22 09A-620
IC5 3D 19/22 09A-620
IC5 3D 20/22 09A-620
IC51 2C 22/22 09A-560
IC53 2C 22/22 09A-590
IC6 3D 10/22 09A-620
IC6 3D 19/22 09A-620
IC7 3D 10/22 09A-620
IC7 3D 19/22 09A-620
IC8 2E 21/22 09A-680
IC9 2E 21/22 09A-680
P41 4B 1/22 09A-730
P41 4B 2/22 09A-730
P42 4B 1/22 09A-730
P42 4B 2/22 09A-730
P43 3B 1/22 09A-730
P43 3B 2/22 09A-730
P44 3B 1/22 09A-730
P44 3B 2/22 09A-730
Q1 3C 18/22 09A-500
Q2 3B 20/22 09A-500
Q32 3D 19/22 09A-500
Q35 3C 10/22 09A-500
Q36 3C 10/22 09A-500
Q37 3D 19/22 09A-500
Q38 3C 18/22 09A-500
Q39 3C 18/22 09A-500

Page 2568
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
Q40 3B 18/22 09A-500
Q41 3B 18/22 09A-500
Q42 3B 18/22 09A-500
Q43 3B 18/22 09A-500
Q44 3C 18/22 09A-500
Q45 3B 18/22 09A-500
Q46 3C 18/22 09A-500
Q47 3B 18/22 09A-500
Q48 3B 18/22 09A-500
Q49 3C 18/22 09A-500
Q50 3C 18/22 09A-500
Q51 3B 18/22 09A-500
Q52 3B 18/22 09A-500
Q53 3C 18/22 09A-530
Q54 3C 18/22 09A-530
Q55 3C 18/22 09A-530
Q56 3B 18/22 09A-530
Q57 3B 18/22 09A-530
Q58 3C 18/22 09A-530
Q59 3C 18/22 09A-530
Q60 3B 18/22 09A-530
Q61 3C 18/22 09A-530
Q62 3B 18/22 09A-530
Q63 3C 18/22 09A-530
Q64 3C 18/22 09A-530
Q65 3C 18/22 09A-530
Q66 3B 18/22 09A-530
Q67 3B 18/22 09A-530
Q68 3C 18/22 09A-530

Page 2569
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
Q69 3C 18/22 09A-520
Q70 3C 18/22 09A-520
Q71 3B 18/22 09A-520
Q72 3B 18/22 09A-520
Q73 3B 18/22 09A-520
Q74 3B 18/22 09A-520
Q75 3C 18/22 09A-520
Q76 3B 18/22 09A-520
Q77 3C 18/22 09A-520
Q78 3B 18/22 09A-520
Q79 3B 18/22 09A-520
Q80 3C 18/22 09A-520
Q81 3C 18/22 09A-520
Q82 3B 18/22 09A-520
Q83 3B 18/22 09A-520
Q84 3C 18/22 09A-520
Q85 3B 20/22 09A-530
Q86 3D 19/22 09A-530
Q87 3C 10/22 09A-530
Q88 3C 10/22 09A-530
Q89 3B 20/22 09A-520
Q90 3D 19/22 09A-520
Q91 3C 10/22 09A-520
Q92 3C 10/22 09A-520
R1 3e 4/22 09A-210
R10 3f 19/22 09A-250
R100 2d 21/22 09A-210
R101 2d 21/22 09A-210
R102 2d 21/22 09A-210

Page 2570
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© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R103 2d 21/22 09A-210
R104 2f 22/22 09A-240
R105 2d 21/22 09A-210
R106 2d 21/22 09A-210
R107 2d 21/22 09A-210
R108 2e 21/22 09A-210
R109 2e 21/22 09A-210
R11 3f 19/22 09A-290
R110 2e 21/22 09A-210
R111 2e 21/22 09A-210
R112 2e 21/22 09A-210
R113 2e 21/22 09A-210
R114 2e 21/22 09A-210
R115 2e 21/22 09A-210
R116 2e 21/22 09A-210
R117 2d 21/22 09A-210
R118 2d 21/22 09A-210
R119 2d 21/22 09A-210
R12 3C 19/22 09A-260
R120 2d 21/22 09A-210
R121 2d 21/22 09A-210
R122 2d 21/22 09A-210
R123 2c 21/22 09A-210
R124 2c 21/22 09A-210
R125 2d 21/22 09A-210
R126 2d 21/22 09A-210
R127 2d 21/22 09A-210
R128 2d 21/22 09A-210
R129 2d 21/22 09A-210

Page 2571
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R13 3e 19/22 09A-250
R130 2c 21/22 09A-210
R131 2c 21/22 09A-210
R132 2d 21/22 09A-210
R133 2d 21/22 09A-210
R134 2d 21/22 09A-210
R135 2e 21/22 09A-210
R136 2e 21/22 09A-210
R137 2e 21/22 09A-210
R14 3e 19/22 09A-290
R140 2f 22/22 09A-210
R141 4d 5/22 09A-210
R142 2f 22/22 09A-210
R144 2e 22/22 09A-240
R145 2e 22/22 09A-240
R146 2e 22/22 09A-240
R147 2e 22/22 09A-240
R148 2e 22/22 09A-240
R149 2e 22/22 09A-240
R15 3D 19/22 09A-260
R150 2e 22/22 09A-240
R151 2e 21/22 09A-240
R152 2e 21/22 09A-240
R153 2e 21/22 09A-240
R154 2e 21/22 09A-240
R155 2e 21/22 09A-240
R156 2e 21/22 09A-240
R157 2e 21/22 09A-240
R158 2e 21/22 09A-240

Page 2572
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R159 2f 4/22 09A-240
R16 3f 19/22 09A-250
R160 2f 21/22 09A-240
R161 2e 21/22 09A-240
R162 2e 21/22 09A-240
R163 2e 21/22 09A-240
R164 2e 21/22 09A-240
R165 2f 21/22 09A-240
R166 2e 21/22 09A-240
R167 2e 21/22 09A-240
R168 2e 21/22 09A-240
R169 2e 21/22 09A-240
R17 3f 19/22 09A-290
R170 2e 21/22 09A-240
R171 2e 21/22 09A-240
R172 2e 21/22 09A-240
R173 2e 21/22 09A-240
R174 2e 21/22 09A-240
R175 2e 21/22 09A-240
R176 2e 21/22 09A-240
R177 4g 4/22 09A-210
R178 4g 4/22 09A-210
R179 4g 4/22 09A-210
R18 3C 19/22 09A-260
R180 4g 4/22 09A-210
R181 4g 4/22 09A-210
R182 4g 4/22 09A-210
R183 4e 7/22 09A-210
R184 4e 7/22 09A-210

Page 2573
31-53-44
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R185 3e 7/22 09A-210
R186 4f 7/22 09A-210
R187 4e 7/22 09A-210
R188 4e 7/22 09A-210
R189 4g 4/22 09A-210
R19 3e 19/22 09A-250
R190 4g 4/22 09A-210
R191 4g 4/22 09A-210
R192 4g 4/22 09A-210
R193 4d 5/22 09A-210
R194 3d 17/22 09A-210
R195 3d 17/22 09A-210
R196 3d 17/22 09A-210
R197 3d 17/22 09A-210
R198 3d 17/22 09A-210
R199 3d 17/22 09A-210
R2 3f 19/22 09A-290
R20 3e 19/22 09A-290
R200 3d 17/22 09A-210
R201 3d 17/22 09A-210
R202 3d 17/22 09A-210
R203 3d 17/22 09A-210
R204 3d 17/22 09A-210
R205 3d 17/22 09A-210
R206 3d 17/22 09A-210
R207 3d 17/22 09A-210
R208 3d 17/22 09A-210
R209 3d 17/22 09A-210
R21 3D 19/22 09A-260

Page 2574
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R210 3e 19/22 09A-210
R211 3e 19/22 09A-210
R212 3e 19/22 09A-210
R213 3e 19/22 09A-210
R214 3e 19/22 09A-210
R215 3e 19/22 09A-210
R216 3e 19/22 09A-210
R217 3e 19/22 09A-210
R218 3d 19/22 09A-210
R219 2f 4/22 09A-210
R22 3f 19/22 09A-250
R220 4f 6/22 09A-190
R221 2f 4/22 09A-210
R222 4e 9/22 09A-240
R223 4e 9/22 09A-240
R224 3f 13/22 09A-240
R225 3d 19/22 09A-210
R226 3d 19/22 09A-210
R227 3d 19/22 09A-210
R228 3d 19/22 09A-210
R229 3e 19/22 09A-210
R23 3f 19/22 09A-290
R230 3e 19/22 09A-210
R231 3e 19/22 09A-210
R232 3e 19/22 09A-210
R233 3e 19/22 09A-210
R234 3e 19/22 09A-210
R236 3d 19/22 09A-210
R237 3d 19/22 09A-210

Page 2575
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R238 3d 19/22 09A-210
R239 3d 19/22 09A-210
R24 3C 19/22 09A-260
R240 3e 19/22 09A-210
R241 3e 19/22 09A-210
R242 3e 19/22 09A-210
R243 3d 19/22 09A-210
R244 3e 19/22 09A-210
R245 3d 19/22 09A-210
R246 4f 6/22 09A-210
R247 2d 16/22 09A-210
R248 2d 16/22 09A-210
R249 2d 16/22 09A-210
R25 3e 19/22 09A-250
R250 3d 16/22 09A-210
R251 3d 16/22 09A-210
R252 3d 16/22 09A-210
R253 3d 16/22 09A-210
R254 3d 16/22 09A-210
R255 3d 16/22 09A-210
R256 3d 16/22 09A-210
R257 3d 16/22 09A-210
R258 3d 16/22 09A-210
R259 3d 16/22 09A-210
R26 3e 19/22 09A-250
R260 2d 16/22 09A-210
R261 2d 16/22 09A-210
R262 3d 16/22 09A-210
R263 3d 16/22 09A-210

Page 2576
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R264 3d 16/22 09A-210
R265 3e 9/22 09A-210
R266 4e 9/22 09A-210
R267 4e 9/22 09A-240
R268 4e 9/22 09A-240
R269 4e 9/22 09A-240
R27 3f 19/22 09A-250
R270 4e 9/22 09A-240
R271 4e 9/22 09A-240
R272 4e 9/22 09A-240
R273 4e 9/22 09A-240
R274 4e 9/22 09A-240
R275 4e 9/22 09A-210
R276 4e 9/22 09A-210
R277 4e 9/22 09A-210
R278 4e 9/22 09A-210
R279 4e 9/22 09A-210
R28 3e 19/22 09A-250
R280 4e 9/22 09A-240
R281 4e 9/22 09A-240
R282 4e 9/22 09A-240
R283 4e 9/22 09A-240
R284 4e 9/22 09A-240
R285 4e 9/22 09A-240
R286 4e 9/22 09A-240
R287 4e 9/22 09A-240
R288 4c 11/22 09A-210
R289 4c 11/22 09A-210
R29 3e 19/22 09A-250

Page 2577
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R290 4c 11/22 09A-240
R291 4d 6/22 09A-240
R292 4c 11/22 09A-210
R293 4f 11/22 09A-240
R294 3d 11/22 09A-240
R295 3c 13/22 09A-210
R296 4f 13/22 09A-240
R297 2d 12/22 09A-210
R298 2d 12/22 09A-210
R299 2c 12/22 09A-210
R3 3C 19/22 09A-260
R30 3f 19/22 09A-250
R300 2c 12/22 09A-210
R301 2c 12/22 09A-210
R302 2c 12/22 09A-210
R303 2c 12/22 09A-210
R304 2c 12/22 09A-210
R305 2c 12/22 09A-210
R306 2c 12/22 09A-210
R307 2d 12/22 09A-210
R308 2d 12/22 09A-210
R309 2d 12/22 09A-210
R31 3e 19/22 09A-250
R310 2d 12/22 09A-210
R311 2c 12/22 09A-210
R312 2c 12/22 09A-210
R313 2c 12/22 09A-210
R314 2c 12/22 09A-210
R315 2c 12/22 09A-210

Page 2578
31-53-44
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May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R316 2d 12/22 09A-210
R317 2d 12/22 09A-210
R318 2d 12/22 09A-210
R319 2d 12/22 09A-210
R32 3e 19/22 09A-250
R320 2d 12/22 09A-210
R321 2d 12/22 09A-210
R322 3c 11/22 09A-210
R323 3c 11/22 09A-210
R324 3c 11/22 09A-210
R325 2c 11/22 09A-240
R326 2c 11/22 09A-240
R327 2c 11/22 09A-240
R328 2c 11/22 09A-240
R329 2d 11/22 09A-240
R33 3e 19/22 09A-290
R330 2d 11/22 09A-240
R331 2d 11/22 09A-240
R332 2d 11/22 09A-240
R333 3c 11/22 09A-210
R334 3c 11/22 09A-210
R335 3c 11/22 09A-210
R336 3c 11/22 09A-210
R337 3d 11/22 09A-210
R338 3d 11/22 09A-210
R339 3d 11/22 09A-210
R34 3e 19/22 09A-290
R340 3c 11/22 09A-210
R341 3c 11/22 09A-210

Page 2579
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R342 3c 11/22 09A-210
R343 3c 11/22 09A-210
R344 3d 11/22 09A-210
R345 3d 11/22 09A-210
R346 3d 11/22 09A-210
R347 3d 11/22 09A-210
R348 3d 11/22 09A-210
R349 3d 11/22 09A-210
R35 3f 19/22 09A-290
R350 3c 11/22 09A-210
R351 3c 11/22 09A-210
R352 3c 11/22 09A-210
R353 3c 11/22 09A-210
R354 3c 11/22 09A-210
R355 3c 11/22 09A-210
R356 3c 11/22 09A-210
R357 2c 11/22 09A-210
R358 2c 11/22 09A-210
R359 4e 13/22 09A-240
R36 3e 19/22 09A-290
R360 4c 11/22 09A-240
R361 3c 11/22 09A-210
R362 3c 11/22 09A-210
R363 3c 11/22 09A-210
R364 3c 11/22 09A-210
R365 3d 11/22 09A-210
R366 3d 11/22 09A-210
R367 3d 11/22 09A-210
R368 3d 11/22 09A-210

Page 2580
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R369 3d 11/22 09A-210
R37 3e 19/22 09A-290
R370 3d 11/22 09A-210
R371 4e 13/22 09A-210
R372 4e 13/22 09A-210
R373 4e 13/22 09A-210
R374 4e 13/22 09A-210
R375 4e 13/22 09A-210
R377 4d 13/22 09A-210
R378 4d 13/22 09A-210
R379 4d 13/22 09A-210
R38 3f 19/22 09A-290
R380 4d 13/22 09A-210
R381 4d 13/22 09A-210
R383 4d 13/22 09A-210
R384 4e 13/22 09A-210
R385 4e 13/22 09A-210
R386 4e 13/22 09A-210
R387 4e 13/22 09A-210
R388 4e 13/22 09A-210
R389 4e 13/22 09A-210
R39 3e 19/22 09A-290
R390 4e 13/22 09A-240
R391 4d 13/22 09A-240
R392 4d 11/22 09A-240
R393 4c 11/22 09A-240
R394 4c 11/22 09A-240
R395 4d 11/22 09A-240
R396 3c 11/22 09A-210

Page 2581
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R397 3d 11/22 09A-210
R398 3c 11/22 09A-210
R4 3e 19/22 09A-250
R40 3e 19/22 09A-290
R400 3c 11/22 09A-190
R401 3c 11/22 09A-210
R402 4c 11/22 09A-210
R403 4d 13/22 09A-210
R404 4d 13/22 09A-210
R405 3c 11/22 09A-210
R406 2c 11/22 09A-210
R407 2c 11/22 09A-210
R408 3c 11/22 09A-210
R409 3c 11/22 09A-210
R41 3D 19/22 09A-260
R410 3c 11/22 09A-210
R411 3c 11/22 09A-210
R412 3d 11/22 09A-210
R413 4c 11/22 09A-240
R414 3c 11/22 09A-240
R415 4c 11/22 09A-240
R416 4c 11/22 09A-240
R417 3d 11/22 09A-240
R418 4c 11/22 09A-240
R419 4c 11/22 09A-240
R42 3C 19/22 09A-260
R420 4c 11/22 09A-240
R421 4c 11/22 09A-240
R422 4b 11/22 09A-210

Page 2582
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R423 4c 11/22 09A-210
R424 4c 11/22 09A-210
R425 4c 11/22 09A-210
R426 4c 11/22 09A-210
R427 4c 11/22 09A-210
R428 4c 11/22 09A-210
R429 4c 11/22 09A-210
R43 3C 19/22 09A-260
R430 4c 11/22 09A-210
R431 4c 11/22 09A-210
R432 4c 11/22 09A-210
R433 4c 11/22 09A-210
R434 4c 11/22 09A-210
R435 4c 11/22 09A-210
R436 4c 11/22 09A-210
R437 4b 11/22 09A-210
R438 4b 11/22 09A-210
R439 4c 11/22 09A-210
R44 3D 19/22 09A-260
R440 4c 11/22 09A-210
R441 4c 11/22 09A-210
R45 3C 19/22 09A-260
R450 3c 11/22 09A-210
R451 3d 10/22 09A-210
R452 3e 10/22 09A-210
R453 3d 10/22 09A-210
R454 2e 10/22 09A-210
R455 2e 10/22 09A-210
R456 2e 10/22 09A-210

Page 2583
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R457 3e 10/22 09A-210
R458 3e 10/22 09A-210
R459 3e 10/22 09A-210
R46 3C 19/22 09A-260
R460 3e 10/22 09A-210
R461 3e 10/22 09A-210
R462 3e 10/22 09A-210
R463 3d 10/22 09A-210
R464 3d 10/22 09A-210
R465 3d 10/22 09A-210
R466 3d 10/22 09A-210
R467 3d 10/22 09A-210
R468 2e 10/22 09A-210
R469 2e 10/22 09A-210
R47 3D 19/22 09A-260
R470 3e 10/22 09A-210
R471 2e 10/22 09A-210
R472 2e 10/22 09A-210
R473 2g 14/22 09A-270
R474 2g 14/22 09A-270
R475 2g 14/22 09A-30
R476 2g 14/22 09A-240
R477 2g 14/22 09A-240
R478 2g 14/22 09A-240
R479 2g 14/22 09A-240
R48 3C 19/22 09A-260
R480 2B 15/22 09A-150
R481 2B 15/22 09A-70
R482 2g 15/22 09A-50

Page 2584
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R483 2g 15/22 09A-170
R484 2B 15/22 09A-40
R485 2B 15/22 09A-160
R486 3d 15/22 09A-130
R487 2g 15/22 09A-70
R488 2g 15/22 09A-110
R489 2g 15/22 09A-240
R49 2e 19/22 09A-250
R490 2g 15/22 09A-120
R491 2g 15/22 09A-240
R492 2g 15/22 09A-240
R493 2g 15/22 09A-240
R494 2B 15/22 09A-240
R495 2g 15/22 09A-240
R496 2g 15/22 09A-90
R497 2g 15/22 09A-90
R498 2g 15/22 09A-80
R499 2B 15/22 09A-140
R5 3e 19/22 09A-290
R50 2e 19/22 09A-290
R500 2g 15/22 09A-240
R501 2g 15/22 09A-100
R502 2g 15/22 09A-60
R503 2g 15/22 09A-100
R51 2C 19/22 09A-260
R52 3f 20/22 09A-250
R53 3f 20/22 09A-290
R535 3f 19/22 09A-310
R536 3e 19/22 09A-310

Page 2585
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R537 3e 19/22 09A-310
R538 3f 19/22 09A-310
R539 3e 19/22 09A-310
R54 3C 20/22 09A-260
R540 3f 19/22 09A-310
R541 3e 19/22 09A-310
R542 3f 19/22 09A-300
R543 3e 19/22 09A-310
R544 3e 19/22 09A-310
R545 3f 19/22 09A-310
R546 3e 19/22 09A-310
R547 3f 19/22 09A-310
R548 3f 19/22 09A-310
R549 3e 19/22 09A-310
R55 3f 20/22 09A-250
R550 3e 19/22 09A-310
R551 2f 19/22 09A-310
R555 3f 20/22 09A-310
R556 3f 20/22 09A-310
R559 3f 10/22 09A-310
R56 3f 20/22 09A-290
R560 3f 10/22 09A-310
R561 3f 10/22 09A-310
R562 3f 10/22 09A-310
R563 3f 10/22 09A-310
R564 2e 21/22 09A-210
R565 2e 21/22 09A-210
R566 3e 21/22 09A-240
R567 3e 19/22 09A-280

Page 2586
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R568 3e 19/22 09A-210
R569 3e 19/22 09A-210
R57 3C 20/22 09A-260
R570 3e 19/22 09A-240
R571 3e 19/22 09A-240
R572 3f 18/22 09A-230
R573 3f 18/22 09A-220
R574 3f 18/22 09A-240
R575 3f 18/22 09A-230
R576 3f 18/22 09A-240
R577 3f 18/22 09A-220
R578 3f 18/22 09A-230
R579 3f 18/22 09A-240
R58 3f 10/22 09A-250
R580 3f 18/22 09A-220
R581 3g 18/22 09A-230
R582 3g 18/22 09A-240
R583 3g 18/22 09A-220
R584 3g 18/22 09A-230
R585 3g 18/22 09A-240
R586 3g 18/22 09A-220
R587 3f 18/22 09A-230
R588 3f 18/22 09A-240
R589 3f 18/22 09A-220
R59 3f 10/22 09A-290
R590 3f 18/22 09A-230
R591 3f 18/22 09A-240
R592 3f 18/22 09A-220
R593 2g 18/22 09A-230

Page 2587
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R594 3g 18/22 09A-240
R595 3g 18/22 09A-220
R596 3f 18/22 09A-230
R597 3f 18/22 09A-240
R598 3f 18/22 09A-220
R599 2g 18/22 09A-230
R6 3D 19/22 09A-260
R60 3C 10/22 09A-260
R600 3g 18/22 09A-240
R601 3g 18/22 09A-220
R602 2f 18/22 09A-230
R603 3f 18/22 09A-240
R604 3f 18/22 09A-220
R605 2f 18/22 09A-230
R606 3f 18/22 09A-240
R607 3f 18/22 09A-220
R608 2f 18/22 09A-230
R609 3f 18/22 09A-240
R61 3f 10/22 09A-250
R610 3f 18/22 09A-220
R611 3g 18/22 09A-230
R612 3g 18/22 09A-240
R613 3g 18/22 09A-220
R614 3g 18/22 09A-230
R615 3g 18/22 09A-240
R616 3g 18/22 09A-220
R617 2f 18/22 09A-230
R618 3f 18/22 09A-240
R619 3f 18/22 09A-220

Page 2588
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R62 3f 10/22 09A-290
R620 3e 4/22 09A-210
R621 3e 4/22 09A-210
R622 3e 4/22 09A-210
R623 3e 4/22 09A-210
R624 4c 5/22 09A-190
R625 4f 4/22 09A-240
R626 3f 4/22 09A-240
R627 3f 4/22 09A-240
R628 4f 4/22 09A-240
R629 4f 4/22 09A-240
R63 3C 10/22 09A-260
R630 3f 4/22 09A-240
R631 4f 4/22 09A-240
R632 3f 4/22 09A-240
R633 4f 4/22 09A-240
R634 4f 4/22 09A-240
R635 4f 4/22 09A-240
R636 4f 4/22 09A-240
R637 4f 4/22 09A-240
R638 4f 4/22 09A-240
R639 4f 4/22 09A-240
R64 3f 10/22 09A-250
R640 4f 4/22 09A-240
R641 4c 6/22 09A-190
R642 4f 6/22 09A-190
R643 4g 6/22 09A-190
R644 4f 6/22 09A-190
R645 4f 6/22 09A-190

Page 2589
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R646 4f 6/22 09A-190
R647 4f 6/22 09A-190
R648 4f 6/22 09A-240
R649 4f 6/22 09A-240
R65 3f 10/22 09A-290
R650 4f 6/22 09A-240
R651 4f 6/22 09A-240
R652 4f 6/22 09A-240
R653 4f 6/22 09A-240
R654 4f 6/22 09A-240
R655 4f 6/22 09A-240
R656 4f 6/22 09A-240
R657 3d 6/22 09A-240
R658 4f 6/22 09A-240
R659 4f 6/22 09A-240
R66 3C 10/22 09A-260
R660 4f 6/22 09A-190
R661 4f 6/22 09A-190
R662 4f 6/22 09A-190
R663 4f 6/22 09A-190
R664 4f 6/22 09A-190
R665 4f 6/22 09A-240
R666 4g 6/22 09A-190
R667 4f 6/22 09A-190
R668 4f 6/22 09A-190
R669 4c 11/22 09A-240
R67 3f 10/22 09A-250
R670 4c 11/22 09A-240
R671 2c 12/22 09A-210

Page 2590
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R672 2c 12/22 09A-210
R673 3f 18/22 09A-10
R674 3f 18/22 09A-10
R675 3f 18/22 09A-10
R676 3g 18/22 09A-10
R677 3g 18/22 09A-10
R678 3f 18/22 09A-10
R679 3f 18/22 09A-10
R68 3f 10/22 09A-290
R680 2g 18/22 09A-10
R681 3f 18/22 09A-10
R682 2g 18/22 09A-10
R683 2f 18/22 09A-10
R684 2f 18/22 09A-10
R685 2f 18/22 09A-10
R686 3g 18/22 09A-10
R687 3g 18/22 09A-10
R688 2f 18/22 09A-10
R689 2g 15/22 09A-210
R69 3C 10/22 09A-260
R690 3f 19/22 09A-250
R691 2g 15/22 09A-210
R692 3f 20/22 09A-230
R693 3g 20/22 09A-240
R694 3g 20/22 09A-240
R695 3e 19/22 09A-240
R696 3e 19/22 09A-240
R697 3e 19/22 09A-230
R698 4c 11/22 09A-240

Page 2591
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R699 3f 10/22 09A-240
R7 3e 19/22 09A-250
R70 3f 10/22 09A-250
R700 3f 10/22 09A-230
R701 3f 10/22 09A-230
R702 3f 10/22 09A-240
R703 3e 10/22 09A-240
R704 3f 10/22 09A-240
R705 3g 20/22 09A-20
R706 2e 19/22 09A-20
R707 3f 10/22 09A-20
R708 3f 10/22 09A-20
R709 2e 22/22 09A-240
R71 3f 10/22 09A-290
R710 2f 22/22 09A-210
R711 2f 22/22 09A-210
R712 2f 22/22 09A-210
R713 2f 22/22 09A-210
R714 2f 22/22 09A-240
R715 2f 22/22 09A-240
R716 2f 22/22 09A-140
R717 2e 22/22 09A-210
R718 2e 22/22 09A-210
R719 2e 22/22 09A-210
R72 3C 10/22 09A-260
R720 2f 22/22 09A-210
R721 2f 22/22 09A-210
R722 2f 22/22 09A-210
R723 2f 22/22 09A-210

Page 2592
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R724 2e 22/22 09A-210
R726 2f 22/22 09A-180
R727 2e 22/22 09A-210
R729 2f 22/22 09A-240
R73 2f 14/22 09A-210
R730 2f 22/22 09A-240
R731 2f 22/22 09A-240
R732 2f 22/22 09A-240
R733 2d 21/22 09A-200
R734 2f 22/22 09A-240
R735 2D 22/22 09A-240
R736 2D 22/22 09A-240
R737 2D 22/22 09A-240
R738 2D 22/22 09A-240
R739 2e 22/22 09A-240
R74 2f 14/22 09A-210
R740 2D 22/22 09A-240
R741 2C 22/22 09A-240
R742 2C 22/22 09A-240
R743 2e 22/22 09A-240
R744 2f 22/22 09A-210
R75 2f 14/22 09A-210
R76 2f 14/22 09A-210
R77 2f 14/22 09A-210
R78 2f 14/22 09A-210
R79 2d 21/22 09A-240
R8 3e 19/22 09A-290
R80 2d 21/22 09A-240
R81 3c 11/22 09A-240

Page 2593
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

RDI GEOGRAPHIC SHEET FIGURE ITEM


LOCALIZATION
R82 2d 21/22 09A-210
R83 2d 21/22 09A-210
R84 2d 21/22 09A-210
R85 2d 21/22 09A-210
R86 2d 21/22 09A-210
R87 2d 21/22 09A-210
R88 2e 21/22 09A-210
R89 2e 21/22 09A-210
R9 3C 19/22 09A-260
R90 2e 21/22 09A-210
R91 2e 21/22 09A-210
R92 2e 21/22 09A-210
R93 2d 21/22 09A-210
R94 2d 21/22 09A-210
R95 2d 21/22 09A-210
R96 2d 21/22 09A-210
R97 2d 21/22 09A-210
R98 2d 21/22 09A-210
R99 2d 21/22 09A-210
Y2 3F 11/22 09A-540
Y3 2C 22/22 09A-550

Page 2594
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

B. Component layout

(1) Revision reference sheet


UPDATE NO DESCRIPTION PNR EFFECTIVITY

(2) Component layout sheets

(Ref. Fig. 2023)

Page 2595
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

G F E D C B

C50
4 IC17
IC37
IC11

IC39

IC22 IC24

P41
IC23

IC10

IC38
IC36

C56

IC27

C57 C49
C52 C51

C170
C169 Q91 Q87 Q85 Q89

C48

C167
Y2 P42

Q88

IC3 IC2
D19
Q36 D20 Q35 Q2
IC14 Q92 D16 C45

IC18 IC12 C151 C149 C148 C147 C146


R6 R9 R12 R63
R57

D23 D24 D25 D40 D42 Q61 Q77 Q59 Q75 Q58 Q74 Q57 Q73 Q56 Q72
IC4 D2 D14

R44 R41 R3 R54 R72


IC46 P43
Q46 Q44 Q43 Q42 Q41

3 IC13 IC5 Q37


D32 D29 D22 D39 D45
D15 D13 D12

IC15 IC20 C144 C143 C145 C157 C156

R21 R42 R43 R60 R66

Q54 Q70 Q53 Q69 Q55 Q71 Q67 Q83 Q66 Q82
D27 D30 D31 D41 D43 D10 D11

C142
IC6

R47 R48 R24 R18 R69

Q39 Q38 Q40 Q52 Q51


D8
D1 D35 D36 D28 D26 D44 D46 D7 P44
IC19

IC40 IC7 C158


IC16 C155 C154 C153 C152 C150

Q90 Q86 R15 R45 R46

Q68 Q84 Q65 Q81 Q64 Q80 Q63 Q79 Q62 Q78 Q60 Q76
D38 D33 D34 D6 D4

Q32

C43
D17 R51

C66
Q1 Q50 Q49 Q48 Q47 Q45

C168
D9 D5 D3 D18
IC9 D37

IC21
IC41
C55
IC45

C44
C70
IC47 IC26

IC1

C47

C8

R494
C69

C35

C86
IC42
C53

C40
IC25
C54 IC32
IC53

2
IC34 IC33

C46

IC44 IC48

R499
C84
R481
IC8 IC43 IC51 D21

IC49 IC35 IC30

R485

R484

R480
Y3

R736

R735

R737

R738

R742
R740

R741
C172
C175

N_CV_315344_02_AAU0_01_00

AUDIO card (PNR LA1E01203H3510A) - Component Layout


Component Side (Sheet 1 of 2)
Figure 2023/GRAPHIC 31-53-44-991-079-A01

Page 2596
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
2
3
4
R490 R500
R501

R503
R488
R498

R482 R502
C39 R495
g

R483 R593 R594 R611 R612 R581 R582 C96 C161


C37 R181
R489 C34

R190 R191
R487 R493
C28 R680 R595 R686 R613 R676 R583
C29 R182
C33
R474
C87 C38 R189
R492
C68 C88
R691 C65
C31 R599 R600 R614 R615 R584 R585
R180 R179
C30
C85 R477 C32 R491 R496 R177 R178

R689 R478 R475 R682 R601 R687 R616 R677 R586


R497 R705 C95 C93 R192

R476 R473 R643


C63 R694
C36 R666
C61 R479 R693
R602 R603 R578 R579 R587 R588 R246 C114 R663 R646 R647
C67 R692
C59 C64 C62 C60
R655 R659
R675 R580 R678 R589
R683 R604
C173
R652 R661
R78
R140
R220 C116

C195
C58 R73 R605 R606 R590 R591
R142 R77 R572 R574
R293
R74

C171
R731 R75 R76 R684 R607 R679 R592 R704 C112
R673 R573
C113 R667

C203
C197 R699
R730 R668

R712
R710 R219
R708 R658 R642 R665
R159
R700

C199

C200
R711 R713
R104 R608 R609 R575 R576 R596 R597

C198
R221 R649 R660 R644 R662 R656
f

C42

R648 R650 C115 R664 R645 R654

R715
R714
R685 R610 R674 R577 R681 R598

R716 R653
C179 C176 C182 C188 R651
350E0 Series

R617 R618 R562 C6 R561 C5 R563 C7 R560 C4


R627 C91 R628 R635 C89 R636
R67 R68 R64 R65 R70 R71 R61 R62

C190
C185
R722

C191
C177
R625 R629 R634 R637

R732
R626
R688 R619 R540 C14 R559 C3 R555 C26 R556 C27
C174 R729
R630 R631 R296 R633 R638
R723 R16 R17 R58 R59 R52 R53 R55 R56 R707

R734
R548 C22 R632 R640 R639
R720 R160

C194
R30 R38 R542 C16 R545 C19 R535 C9 R538 C12 R702

R726 C180
R721 R224
C184

R744 C196
R165 R551 C25 R547 C21 R22 R23 R27 R35 R690 R2 R10 R11 R701 R186

C186
R183 R184
R49 R50 R29 R37 R550 C24 R544 C18 R543 C17 R537 C11 R703 C90 R187
R743

R719
R185 C92 R188

R144
R150

R145
R146
R147
R148
R149
R26 R34 R25 R33 R7 R8

R709
R32 R40
R539 C13

R166
R739

C187
R269 R287

C193
COMPONENT MAINTENANCE MANUAL

R13 R14 R549 C23 R541 C15 R546 C20 R536 C10
R727
R270 R286
C183 C192 C178 C181 C189 R697 R31 R39 R19 R20 R28 R36 R4 R5
R271 R285

31-53-44
R718 R696

R151
R567 R569 R571
R272 R284

R161 R706 R568 R265 R273 R283

R167

R717
R164

R724

R172
R152 C97
R163 C120
R695 R274 R281

R175
R153 R176 C165 R282
C82 R162 R154
R268 R280
R135 R155 R136
C160 C119
R156 R566 R623 R622
C83 R456 R267 R277
R157 C159
R564 R565
e

R454 R570 R620 R275 R278

R171
R170
R158

R169
R468 R455 R1 R621 R266 R279
C162 C163 C164
R240 R212 C98
R469 R471 C94

R174
R461 R234 R229 R232 R242

R173
R168
R113 R276 R222
R112 R472
R462 R230
R458 C135 R374
R233 R211 R375
R114 C81 R108 C73
R88 C72 C141 C107 C111 C134
R457
R244 R213 R388
R223 R373
R115 R111 R109
R91 R89 R460 R210 R231 R371
R241 R215 R387
R470 R389
R116 R137 R110 R359 R372
R92 R90 R459 R214
R217 R386
R452
R216
R385 R384 R390
R453
R218
R291 R380 R391
R236
R117 R107 R451
R87

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
R404 R383 R379 R378
R245 R228
R118 R106 R105 R463 R465
R86 R85
C106 C110 R227 C129 R381 C128 R377
R733

May 04/18
C75 R119 C74 R82 C140 R466

Page 2597
C71 R84
C202
R239 R225 R243 R226
R121 R120 R103 R464 R467
R83 R238 R237
C80 R257
R310 R307 C133
R97 R255
R96 C118 C109 R206 C105
R199
R297 R247 R193 C102 R403 C101
R94 R256
R95 R259 R198 R209 R205
R93 R248
R657
R258 R195 R207
R249
R262
R208 R141
R80 R298 R260 R194
R98 R263
R392
R261 R294
R79 R264 R251
R99 R100 R203
d

R417 C103
R308 R252 R254 R196 R204 R202
C79 R101

R102 C131 R309 C117 R253 C108 R197 C104 R200

R129 R250 R201

R316 C126 C130 R345 C136 C123


R128 R122 R332 R366 R337

R318 R319 R369 R365 R348 R344 R397


R127 R134 R331 R412

R317 R321 R370 R367 R349 R346 R338 C99 R395 C100
R126 R133 R330
R320 R368 R347 R339
Solder Side (Sheet 2 of 2) R125 R132 R329 R486

R124 R131 R328


R313 R364 R342 R335
R425
R123 R130 R327
R312 R315 R362 R363 R343 R341 R336 R334
R426
R326 R641
C125 R314 C137 R361 C124 R396 C122 R398
C138 R423 R424
R325 R624
R311 R672 R340 R333
R292 R393 R430
R306 R671 R357 R408 R351 R405 R401 R81
R394 R428
R302 R300 R358 R409 R350 R356
R288 R427
Figure 2023/GRAPHIC 31-53-44-991-079-A01

C132
R303 R299 R406 R410 R324 R355 R435
R295
R670 C121 R434
C127
R304 R301 R407 R411 R323 R354 C166 R400
R669 R698 R433
R305 R322 R353
R360 R432
R450 R352
c

R415 C139 R431


R414
R402 R289
AUDIO card (PNR LA1E01203H3510A) - Component Layout

R416
R290

R413 R418

R421 R429

R420 R441

R419 R440

R436 R439

R437 R422

R438
b

N_CV_315344_02_AAU0_02_00
COMPONENT MAINTENANCE MANUAL
350E0 Series

C. Schematic diagram

(1) Revision reference sheet


UPDATE
DESCRIPTION PNR EFFECTIVITY
NO

(2) Schematic diagram sheets

(Ref. Fig. 2024)

Page 2598
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

P41 B7 SCSB[23] P41 A1 SCSB[1] IO_DISCRETE[0] A10 P43


SCSB_A_D_(18) DSO1
SCSB_A_D_(0)

P41 C7 SCSB[24] P41 B1 SCSB[2] IO_DISCRETE[1] C10 P43


SCSB_A_D_(19) DSO2
SCSB_A_D_(1)

SCSB[25] +5V SCSB[3] IO_AUDIO[0] IO_DISCRETE[2]


P41 B12 P41 D1 A12 P42 SYNT_VOC_OUT D10 P43 DSO3
+5V
SCSB_A_D_(2)

SCSB[26] SCSB[25] short SCSB[4] IO_AUDIO[1] IO_DISCRETE[3]


P41 D7 P41 A2 A4 P43 SY_AUD_OUT A11 P43 DSO4
SCSB_A_D_(20)
SCSB_A_D_(3)
+5V

P41 A8 SCSB[27] P41 C1 SCSB[5] IO_AUDIO[2] A11 P42 IO_DISCRETE[4] B11 P43
SCSB_A_D_(21) SYNT_VOC_IN DSO5
+5V
SCSB[5] short

P41 D8 SCSB[41] P41 C2 SCSB[6] IO_AUDIO[3] B4 P43 IO_DISCRETE[5] D11 P43


SCSB_A_D_(32) SY_AUD_IN DSO6
SCSB_A_D_(4)

P41 B9 SCSB[42] P41 A3 SCSB[7] IO_AUDIO[4] B11 P42 IO_DISCRETE[6] A12 P43
SCSB_A_D_(33) EAC DSO7
SCSB_A_D_(5)

P41 C9 SCSB[43] P41 B3 SCSB[8] IO_AUDIO[5] B11 P44 IO_DISCRETE[7] C12 P43
SCSB_A_D_(34) AUD_OUT_L_H DSO8
SCSB[45] SCSB_A_D_(6)
P41 B2

short P41 A10 SCSB[46] P41 C3 SCSB[9] IO_DISCRETE[8] A4 P44


GND

SCSB[45] SCSB_BR0# DSO9


SCSB_A_D_(7)

short
P41 D2 SCSB[50] +5V

short P41 B10 SCSB[47] P41 B4 SCSB[10] IO_DISCRETE[9] B4 P44


GND

SCSB[50] SCSB_BG0# DSO10


SCSB[55] +5V
P41 C4 SCSB[10] short

short P41 C10 SCSB[48] P41 D3 SCSB[11] IO_DISCRETE[10] D4 P44


GND

SCSB[55] SCSB_BR1# DSO11


SCSB_A_D_(8) IO_AUDIO[6] C11 P44
AUD_OUT_R_H
AUDIO_BLK IO_DISCRETE[11] A5 P44 DSO12
IO_AUDIO[6−0]

IO_DISCRETE[12] C5 P44 DSO13


SCSB[66−1]

IO_DISCRETE[24−0] IO_DISCRETE[24−0]

P42 B2 SCSB[62] P41 D10 SCSB[49] P41 A4 SCSB[12] IO_DISCRETE[13] D5 P44


SCSB_IRQ1# SCSB_BG1# SCSB_A_D_(9) DSO14

P42 C2 SCSB[63] P41 C11 SCSB[51] P41 D4 SCSB[13] IO_DISCRETE[14] A6 P44


SCSB_IRQ2# SCSB_REQ# SCSB_A_D_(10) DSO15

P42 B1 SCSB[64] P41 B11 SCSB[52] P41 A5 SCSB[14] IO_DISCRETE[15] B6 P44


SCSB_BUSY# SCSB_RDY# SCSB_A_D_(11) DSO16

+5V

P41 A12 SCSB[53] P41 B8 SCSB[15] IO_DISCRETE[16] D4 P43


SCSB_CLK +5V FWC_VALID

SCSB[15] short

P42 C3 SCSB[54] P41 B5 SCSB[16] IO_DISCRETE[17] C7 P42


SCSB_CLEAR# SCSB_A_D_(12) CPU1_FAULT#

P42 D2 SCSB[56] P41 C5 SCSB[17] IO_DISCRETE[18] A7 P42


SCSB_ERR# SCSB_A_D_(13) CPU_FAULT2#

P42 D1 SCSB[57] P41 D5 SCSB[18] IO_DISCRETE[19] D7 P42


SCSB_LOCK# SCSB_A_D_(14) UNIT1_FAULT#

P42 A3 SCSB[58] P41 A6 SCSB[19] IO_DISCRETE[20] B7 P42


SCSB_RESET# SCSB_A_D_(15) UNIT2_FAULT#

+5V

P42 D3 SCSB[59] P41 D9 SCSB[20] IO_DISCRETE[21] B8 P42


SCSB_PCE# +5V DC_FAULT

SCSB[20] short

P41 B6 SCSB[60] P41 C6 SCSB[21] IO_DISCRETE[22] D11 P42


GND SCSB_A_D_(16) SY_IN_LIGHT

SCSB[60] short

P42 A2 SCSB[61] P41 A7 SCSB[22] IO_DISCRETE[23] D12 P42


SCSB_IRQ0# SCSB_A_D_(17) SY_OUT_LIGHT

IO_DISCRETE[24] C12 P42 M_E


GND

P41 C12 P42 A8 P43 A2 P43 D7 P44 A1 P44 C1 P44 D9

P41 D12 P42 A9 P43 A7 P43 D8 P44 A2 P44 C2

P42 B9 P43 A8 P43 D12 P44 A7 P44 C7

P42 C8 P43 B2 P44 A8 P44 C8

P42 C9 P43 B7 P44 A9 P44 C9

P42 D8 P43 B8 P44 B1 P44 D1

P42 D9 P43 C2 P44 B2 P44 D2

P43 C7 P44 B7 P44 D6

P43 C8 P44 B8 P44 D7

P43 D2 P44 B9 P44 D8

N_CV_315344_02_AAV0_01_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


External Connections 1/2 (Sheet 1 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2599
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

P42 C4

C49

C48

C51

C52

C53

C54

C55
P41 D6 B3 P43

P41 C8 C3 P43

1
C50
P41 A9 D3 P43

2
P41 A11 C4 P43

P41 D11 C5 P43

10u

10u

10u

10u

10u

10u

10u

10u
P42 A1 D5 P43

P42 C1 A6 P43
GND

P42 B3 B6 P43

+5V_S +15V_A
P42 A4 C6 P43

P42 B4 D6 P43
P42 C5 P44 A10
P42 D4 A9 P43
P42 A5 P44 D10
P42 B5 B9 P43
P42 A6

1
P42 D5 C9 P43

10u

C43
P42 C6
P42 B6 D9 P43

2
1

1
P42 D6 B10 P43

C56

C57
P44 B10
P42 A10 C11 P43

10u 2
2
P44 C10

10u
P42 B10 B12 P43
P44 A11
P42 C10 A3 P44
P44 D11
GND
P42 D10 B3 P44
P44 B12
+15V GND
P42 C11 C3 P44
P44 C12
P42 B12 D3 P44
P43 A1

1
P43 B1 C4 P44

10u

C44
P43 C1
P43 A3 B5 P44

2
P43 D1

C6 P44
P43 A5 P44 A12

P43 B5 P44 D12


GND

1
10u

C45
−15V_A

GND

N_CV_315344_02_AAV0_02_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


External Connections 2/2 (Sheet 2 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2600
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CLK_SY

ALIM_FAULT[4−0]

CLK_SY ALIM_FAULT[4−0]

WR# WR# RD# RD#


CDE_STAT_AUD[7−0]
MAST_SLAVE# MAST_SLAVE# CDE_STAT_AUD[7−0]

SYNCHRO_DIS SYNCHRO_DIS CMD[15−0] CMD[15−0]


SCSB[66−1] SCSB[66−1] CS_AUD[8−0] CS_AUD[8−0]
IO_DISCRETE[24−0] IO_DISCRETE[24−0] WR188#
WR188#
RESET_SYNT_ACT# RESET_SYNT_ACT# AUD_CTRL[10−0]

CLEAR_DIS# CLEAR_DIS# CLOCK_OUT


CLOCK_OUT
CE# CE# CLOCK_DISCRETE

RD188#
INTERFACE RD188# CS[7−0]
RESET RESET CS[7−0]

RESET# SCSB[62] WR# RD#


ADD_BUS[15−0]
CDE_FIX_CLIG[15−0] ADD_BUS[15−0] ADD_BUS[15−0]
CDE_FIX_CLIG[15−0]
ACT_DIS[15−0] ACT_DIS[15−0] DATA_BUS[15−0]

CTRL_ACTEL[9−0] BUS_BUF_ACT[3−0] DATA_BUS[15−0]

FWC_VALID# FWC_VALID# AUD_RESET#

ADD_AUD[19−0] RD_MEM# CS_RAM_COMH_S# CS_RAM_COMH_S#


RD_MEM#

CS_DAC#
CS_RAM_COM_S#

CTRL_ACTEL[9−0]
RAM_COM
CS_DAC#

ADD_AUD[19−0]

CS[7−0]

DATA_BUS[15−0]

ADD_AUD[19−0] ALIM_FAULT[4−0]
CDE_STAT_AUD[7−0]

CS_RAM_COM_S#

WR# WR#

BUS_BUF_ACT[3−0]

CDE_STAT_AUD[7−0]
RD# RD#

IRQ1_ACT# CS[7−0] ALIM_FAULT[4−0]

CS[7−0] CS[7−0] AUD_CTRL[10−0]


AUD_CTRL[7] DET_BF
AUD_CTRL[7] DATA_BUS[15−0] CS[7−0] MAST_SLAVE# MAST_SLAVE#
RESET# AUD_CTRL[2]
DISCRET

CLOCK_DISCRETE DATA_BUS[15−0] SYNCHRO_DIS SYNCHRO_DIS


CPU_AUDIO
AUD_RESET

IO_DISCRETE[24−0]
FWC_VALID# FWC_VALID# AUD_CTRL[2]

CLOCK_DISCRETE FWC_VALID# FWC_VALID#


CDE_STAT_CARD
ADD_BUS[15−0] ADD_BUS[15−0] CS_RAM_COMH_S# CS_RAM_COMH_S#
CLEAR_DIS# ACT_DIS[15−0] ACT_DIS[15−0]

DATA_BUS[15−0] DATA_BUS[15−0] RD188# RD188#


CLEAR_DIS# CMD[15−0] CDE_FIX_CLIG[15−0] CDE_FIX_CLIG[15−0]
CTRL_ACTEL[9−0] WR188# WR188#

IO_AUDIO[6−0] CLOCK_OUT CLOCK_OUT CMD[15−0]


AUD_RESET#

BUSY_SYNTH# BUSY_SYNTH# CS_AUD[8−0]


RESET

DATA_AUD[7−0]

RESET

CS_DAC# CS_AUD[8−0]

DATA_AUD[7−0]

DATA_AUD[7−0] CS_DAC# CTRL_ACTEL[9−0]


AUD_CTRL[10−0]

AUD_RESET#

WR188#
DAC CTRL_ACTEL[9−0]
AUD_CTRL[10−0]

SOUND_IN RESET_SYNT_ACT#
RESET_SYNT_ACT#

RD_MEM# RD_MEM# ADD_AUD[19−0] ADD_AUD[19−0]


SOUND
ANALOG
IO_AUDIO[6−0] IO_AUDIO[6−0] SYNTH_IN SYNTH_IN BUSY_SYNTH# BUSY_SYNTH#

AUD_CTRL[10−0] DATA_AUD[7−0] CE# CE#

SOUND_IN RESET_SYNT_ACT# RESET_SYNT_ACT# WR188# RD188#


RD188#

CLK_SY

WR188#
CLK_SY

N_CV_315344_02_AAV0_03_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


Block Diagram 1/2 (Sheet 3 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2601
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

IC27 IC1

74AHC14 74AHC14
R623 R221

1 2 5 IN OUT 6 1 2 11 IN OUT 10

1k 1k

IC27 IC1
IC1 IC1
74AHC14 74AHC14
74AHC14 74AHC14 R622 R219

+5V
1 2 9 IN OUT 8 1 2 1 IN OUT 2
3 IN OUT 4 9 IN OUT 8
SCSB[54] RESET#
1k 1k

LGND_53
53
+5VL_50 LGND_46
IC27
50 46 GND
LGND_39
74AHC14
39
IC27 +5VL_35 LGND_32 R621 +5V
35 32
74AHC14 LGND_25
25 1 2 13 IN OUT 12
+5VL_22 LGND_18
22 18
LGND_11 1k +5VL LGND
1 IN OUT 2
SCSB[58] RESET 11 14 7
+5VL_7 LGND_4
7 4
74AHC14
IC27
74FCT162646 IC1
74AHC14
IC10 R620
GND
IC10
1 2 11 IN OUT 10
74FCT162646 +5VL LGND
14 7
1k
CTRL_BUS[0] 56
_1OE
74AHC14
CTRL_BUS[1] 1
1DIR
IC2
CTRL_BUS[2] 55 IC27
1CLKBA
54 74AHC14
1SBA
R1
CTRL_BUS[3] 2
1CLKAB
3
1SAB 1 2 3 IN OUT 4 +5VL LGND
IC1
29 14 7
_2OE
74AHC14 1k
28
2DIR 74AHC14
30
2CLKBA DATA_BUS[15−0] IC3
CTRL_BUS[1] 5 IN OUT 6 31
2SBA GND
27 +5V_S
2CLKAB
26
2SAB
2

+5V +5VL LGND


14 7
R159

10k

74AHC14
SCSB[1] 5 52 DATA_BUS[0] DATA_BUS[0]
1A1 1B1 R625
IC27
1

SCSB[2] 6 51 DATA_BUS[1] DATA_BUS[1] 10k 2 1


1A2 1B2 R626 GND
SCSB[3] 8 49 DATA_BUS[2] DATA_BUS[2] 10k 2 1
1A3 1B3 R627
SCSB[4] 9 48 DATA_BUS[3] DATA_BUS[3] 10k 2 1
1A4 1B4 R628
GND SCSB[6] 10 47 DATA_BUS[4] DATA_BUS[4] 10k 2 1
1A5 1B5 R629
SCSB[7] 12 45 DATA_BUS[5] DATA_BUS[5] 10k 2 1
1A6 1B6 R630
SCSB[8] 13 44 DATA_BUS[6] DATA_BUS[6] 10k 2 1
1A7 1B7 R631
IC2 IC2
SCSB[9] 14 43 DATA_BUS[7] DATA_BUS[7] 10k 2 1
1A8 1B8 R632
CLK_ADD 74AHC14 74AHC14
CTRL_BUS[4−0] CTRL_BUS[4] SCSB[11] 15 42 DATA_BUS[8] DATA_BUS[8] 10k 2 1
2A1 2B1 R633
SCSB[12] 16 41 DATA_BUS[9] DATA_BUS[9] 10k 2 1
2A2 2B2 R634
SCSB[13] 17 40 DATA_BUS[10] DATA_BUS[10] 10k 2 1 IO_DISCRETE[17] 3 IN OUT 4 13 IN OUT 12
2A3 2B3 R635 ALIM_FAULT[3]
SCSB[14] 19 38 DATA_BUS[11] DATA_BUS[11] 10k 2 1
2A4 2B4 R636
SCSB[16] 20 37 DATA_BUS[12] DATA_BUS[12] 10k 2 1
2A5 2B5 R637
SCSB[17] 21 36 DATA_BUS[13] DATA_BUS[13] 10k 2 1
2A6 2B6 R638
IC2 IC2
SCSB[18] 23 34 DATA_BUS[14] DATA_BUS[14] 10k 2 1
2A7 2B7 R639
74AHC14 74AHC14
SCSB[19] 24 33 DATA_BUS[15] DATA_BUS[15] 10k 2 1
2A8 2B8 R640
10k
2 1

IO_DISCRETE[18] 5 IN OUT 6 1 IN OUT 2


ALIM_FAULT[4]

IC2 IC2

74AHC14 74AHC14

+5V
IO_DISCRETE[19] 9 IN OUT 8 11 IN OUT 10
ALIM_FAULT[1]
IRQ1_ACT# IO_DISCRETE[24−0]
SCSB[62]
+5V IC11
LGND_53
74FCT162646
53
+5VL_50 LGND_46
IC3 IC3
R192 1 2 1k 56 _1OE 50 46
SCSB[66−1] LGND_39
74AHC14 74AHC14
R177 1 2 1k 1 1DIR 39
+5VL_35 LGND_32
R178 1 2 1k 55 1CLKBA 35 32
SCSB[66−1] LGND_25
R179 1 2 1k 54 1SBA 25 IO_DISCRETE[20] 1 IN OUT 2 5 IN OUT 6
+5VL_22 LGND_18 ALIM_FAULT[2]
2 1CLKAB 22 18
LGND_11
R180 1 2 1k 3 1SAB 11
+5VL_7 LGND_4
R191 1 2 1k 29 _2OE 7 4
IC3
R181 1 2 1k 28 2DIR
74FCT162646
SCSB_CLEAR# 74AHC14
R182 1 2 1k 30 2CLKBA
SCSB[54] IC11 GND
R189 1 2 1k 31 2SBA

SCSB_RESET# 27 2CLKAB IO_DISCRETE[21] 13 IN OUT 12


SCSB[58] ALIM_FAULT[0]
R190 1 2 1k 26 2SAB

GND

SCSB[43] 5 52 ADD_BUS[0] +5V


1A1 1B1
SCSB[3] 6 51 ADD_BUS[1]
1A2 1B2
SCSB[4] 8 49 ADD_BUS[2]
1A3 1B3
SCSB[6] 9 48 ADD_BUS[3] +5V_S
1A4 1B4
SCSB[7] 10 47 ADD_BUS[4]
1A5 1B5

2
SCSB[8] 12 45 ADD_BUS[5]
1A6 1B6

100n

100n

100n

100n

100n

100n

100n
SCSB[9] 13 44 ADD_BUS[6]
1A7 1B7

100n

C161
C94

C93

C95

C96

C98

C97

C42
SCSB[11] 14 43 ADD_BUS[7]
1A8 1B8 ADD_BUS[15−0]
SCSB[12] 15 42 ADD_BUS[8]
2A1 2B1
SCSB[13] 16 41 ADD_BUS[9]
2A2 2B2

1
SCSB[14] 17 40 ADD_BUS[10]
2A3 2B3
SCSB[16] 19 38 ADD_BUS[11]
2A4 2B4
SCSB[17] 20 37 ADD_BUS[12] GND
2A5 2B5
SCSB[18] 21 36 ADD_BUS[13]
2A6 2B6
SCSB[19] 23 34 ADD_BUS[14] GND
2A7 2B7
SCSB[21] 24 33 ADD_BUS[15]
2A8 2B8

N_CV_315344_02_AAV0_04_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


INTERFACE 1/3 (Sheet 4 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2602

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
31-53-44 May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

VCCA_84
84
VCCI_65 LGND_70
65 70
VCCA_64 LGND_49
64 49
VCCA_43 LGND_28
43 28
VCCI_23 LGND_6
23 6 ALIM_FAULT[4−0]
VCCA_22
22

+5V DC_FAULT_IN#
ALIM_FAULT[0] ALIM_FAULT[0] A42MX09_84 ALIM_FAULT[0]
GND
IC23
UNIT1_FAULT_IN#
UNIT_FAULT_IN# UNIT_FAULT_IN# ALIM_FAULT[1]

2
100n

100n

100n

100n

100n
UNIT2_FAULT_IN#
ALIM_FAULT[2] ALIM_FAULT[2] ALIM_FAULT[2]

C100

C101

C102

C103
C99
CPU1_FAULT_IN#
ALIM_FAULT[3] ALIM_FAULT[3] ALIM_FAULT[3]

1
CPU2_FAULT_IN#
ALIM_FAULT[4] ALIM_FAULT[4] ALIM_FAULT[4]

CDE_FIX_CLIG[12]

CDE_FIX_CLIG[10]
R624 27.4

RESET_SYNT_ACT#

CDE_FIX_CLIG[3]

CDE_FIX_CLIG[1]

CDE_FIX_CLIG[2]

CDE_FIX_CLIG[7]

BUS_BUF_ACT[3]
CLOCK_OUT CLOCK_OUT1
1 2
CLOCK_OUT

ACT_DIS[12]

ACT_DIS[10]

SYNCHRO_DIS
MAST_SLAVE#
GND

ACT_DIS[3]

ACT_DIS[7]

ACT_DIS[2]

CS_AUD[4]
RESET# RESET#

CMD[12]

CMD[10]
CMD[8]

CMD[1]

CMD[7]
SYNCHRO_DIS SYNCHRO_DIS AUD_RESET# AUD_RESET#

WR188# WR188#

CS_AUD[8−0]
PSC4#
CS_AUD[4]

CS_AUD[8−0]

MAST_SLAVE# MAST_SLAVE#

29

27

26

25

24

21

20

19

18

17

16

15

14

13

11

1
CMD[15−0]

IO29

IO27

IO26

IO25

IO24

IO21

IO20

IO19

IO18

IO17

IO16

IO15

IO14

IO13

IO11

IO9

IO8

IO7

IO5

IO3

IO1
CMD[0]

CMD[1]

CMD[2]
+5V 30
BUS_BUF_ACT[3−0] CMD[3] IO30 CMD[3]
IRQ1_BUF# 31
BUS_BUF_ACT[2] CMD[0] IO31 CMD[4]
32
BUS_BUF_ACT[3−0] CMD[6] IO32 CMD[5]

2
IT_RAM_DA_BUF# 33 82
BUS_BUF_ACT[3] CDE_FIX_CLIG[8] IO33 IO82 RESET# CMD[6]

R141
34 80

1k
ACT_DIS[1] IO34 IO80 ACT_DIS[11] CMD[7]
35 79
ACT_DIS[8] IO35 IO79 CDE_FIX_CLIG[11] CMD[8]

1
36 78
ACT_DIS[0] IO36 IO78 ACT_DIS[9] CMD[9]

TEST 37 77
ACT_DIS[6] IO37 IO77 CDE_FIX_CLIG[9] CMD[10]
38 75
CDE_STAT_AUD[7−0] IO38 IO75 BUS_BUF_ACT[2] CMD[11]
RESET_SYNTH# CDE_FIX_CLIG[0] 39 74
CDE_STAT_AUD[7] IO39 IO74 SCSB[62] CMD[12]

IC23 73
IO73 CMD[9] CMD[13]
63 LP A42MX09_84 72
IO72 ACT_DIS[14] CMD[14]
71
IO71 CDE_FIX_CLIG[14] CMD[15]
69
IO69 CMD[2]
1k
R193 1 2 12 68
MODE IO68 CMD[11]
76 67
AUD_RESET# SDI−IO IO67 CLOCK_DISCRETE
81 66
AUD_CTRL[4] PRA−IO IO66 AUD_CTRL[3]
GND 4 62
ACT_DIS[15−0] AUD_CTRL[2] PRB−IO IO62 CMD[14]
83
ACT_DIS[0] CLOCK_OUT1 CLKA−IO
WR188# 2
ACT_DIS[1] CLKB−IO
CDE_STAT_AUD[7] 10
ACT_DIS[2] DCLK−IO FWC_VALID# FWC_VALID#

ACT_DIS[3]

SDO−IO
ACT_DIS[4]

IO40

IO41

IO42

IO44

IO45

IO46

IO47

IO48

IO50

IO51

IO53

IO54

IO55

IO56

IO57

IO58

IO59

IO60

IO61
ACT_DIS[5]

ACT_DIS[6] CLEAR_DIS# CLEAR_DIS#

40

41

42

44

45

46

47

48

50

51

52

53

54

55

56

57

58

59

60

61
ACT_DIS[7]

ACT_DIS[8]

ACT_DIS[9]

ACT_DIS[10] CLOCK_DISCRETE CLOCK_DISCRETE

ACT_DIS[11]

ACT_DIS[12]

ACT_DIS[13]
CMD[5]

CMD[4]
CMD[13]

CMD[15]
ACT_DIS[14]
ACT_DIS[5]

FWC_VALID#

ACT_DIS[4]

CLEAR_DIS#
ACT_DIS[13]

ACT_DIS[15]
ALIM_FAULT[0]

ALIM_FAULT[4]

ALIM_FAULT[1]

ALIM_FAULT[3]

ALIM_FAULT[2]
CDE_FIX_CLIG[6]

CDE_FIX_CLIG[5]

CDE_FIX_CLIG[4]
CDE_FIX_CLIG[13]

CDE_FIX_CLIG[15]
ACT_DIS[15] AUD_CTRL[10−0]

IT_WD
AUD_CTRL[3] AUD_CTRL[10−0]

AUD_RESET
AUD_CTRL[2]

IT_RAM_DA
CDE_FIX_CLIG[15−0] AUD_CTRL[4]

CDE_FIX_CLIG[0]

CDE_FIX_CLIG[1]

CDE_FIX_CLIG[2]
IRQ1_ACT#
CDE_FIX_CLIG[3] SCSB[62] SCSB[62]

CDE_FIX_CLIG[4]

CDE_FIX_CLIG[5]

CDE_FIX_CLIG[6]

CDE_FIX_CLIG[7] RESET_SYNT_ACT# RESET_SYNT_ACT#

CDE_FIX_CLIG[8]

CDE_FIX_CLIG[9]

CDE_FIX_CLIG[10]

CDE_FIX_CLIG[11]

CDE_FIX_CLIG[12]

CDE_FIX_CLIG[13]

CDE_FIX_CLIG[14]

CDE_FIX_CLIG[15]

N_CV_315344_02_AAV0_05_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


INTERFACE 2/3 (Sheet 5 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2603
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

IC24 +5V
A42MX09_84
22
VCCA_22
6 23
LGND_6 VCCI_23
28 43
LGND_28 VCCA_43
49 64
ADD_AUD[19−0] LGND_49 VCCA_64
70 65
LGND_70 VCCI_65
84
SCSB[66−1] VCCA_84 CLK_SY CLK_SY

GND

SCSB[43] ADD_AUD[19] CS_DAC# CS_DAC#

SCSB[13] ADD_AUD[18]

R643

CTRL_ACTEL[6]

CTRL_ACTEL[5]
27.4
SCSB[14] ADD_AUD[17] WR1# WR#
1 2

SCSB[42]

SCSB[22]

SCSB[19]

SCSB[41]

SCSB[18]

SCSB[13]

SCSB[17]

SCSB[21]

SCSB[24]

SCSB[23]

SCSB[51]
ADD_AUD[16]

CS_DAC#
SCSB[16]
R642 27.4

CS[5]
RD1# RD#

WR1#
ADD_AUD[1] 1 2
SCSB[17]

R641 27.4
SCSB[18] CLOCK_OUT2 CLOCK_OUT
1 2

SCSB[19]

R663
SCSB[21]

2
SCSB[22] RD_MEM# RD_MEM#

SCSB[23] CE# CE#

1
SCSB[24] WR188# WR188#

27.4
SCSB[53] RD188# RD188#

29

27

26

25

24

21

20

19

18

17

16

15

14

13

11

1
SCSB[51] RESET# RESET#

IO29

IO27

IO26

IO25

IO24

IO21

IO20

IO19

IO18

IO17

IO16

IO15

IO14

IO13

IO11

IO9

IO8

IO7

IO5

IO3

IO1
SCSB[52]

27.4
R646 1 2 30
SCSB[2] CS[1] IO30
R647 1 2 27.4 31 +5V
CS[0] IO31 CTRL_BUS[4−0]
R665 OE_DAT#
R666 1 2 27.4 32 10k CTRL_BUS[0]
SCSB[41] CTRL_BUS[3] IO32
33 82 1 2
CS_AUD[6] IO33 IO82 BUS_BUF_ACT[0]
34 80 DIR_DAT CTRL_BUS[1]
SCSB[42] CS_AUD[7] IO34 IO80 BUS_BUF_ACT[1] CTRL_BUS[1]
35 79
CTRL_ACTEL[0] IO35 IO79 ADD_AUD[18]
R220 1 2 27.4 36 78 CLK_REC CTRL_BUS[2]
CS[7] IO36 IO78 CS_AUD[1] CTRL_BUS[2]
R661 1 2 27.4 37 77
CTRL_ACTEL[1] IO37 IO77 ADD_AUD[16]
38 75 CLK_TRANS CTRL_BUS[3]
SCSB[52] IO38 IO75 RD_MEM# CTRL_BUS[3]
39 74
SCSB[16] IO39 IO74 CTRL_ACTEL[9]
BUS_BUF_ACT[3−0] 73 CLK_ADD CTRL_BUS[4]
IC24 IO73 TEST CTRL_BUS[4]
63 A42MX09_84 72
LP IO72 CTRL_ACTEL[8]
71
IO71 CTRL_ACTEL[7]
BUSY_R_BUF# BUS_BUF_ACT[0] 69
IO69 CS_AUD[2]
R246 1 2 1k 12 68
MODE IO68 CE#
BUSY_L_BUF# BUS_BUF_ACT[1] 76 67
CS_AUD[5] SDI−IO IO67 ADD_AUD[19]
81 66
AUD_CTRL[8] PRA−IO IO66 ADD_AUD[1]
GND
4 62 1 2 +5V
CLK_SY PRB−IO IO62 CTRL_ACTEL[4]
R653 10k CDE_STAT_DIS2
83 R660 27.4 CS[6]
SCSB[53] CLKA−IO
2 1 2
CLOCK_OUT2 CLKB−IO
AUD_CTRL[10−0] 10
AUD_CTRL[0] DCLK−IO
R291 10k CS_RAM_COMH# CS[7]

SDO−IO
TES# AUD_CTRL[8] 1 2

IO40

IO41

IO42

IO44

IO45

IO46

IO47

IO48

IO50

IO51

IO53

IO54

IO55

IO56

IO57

IO58

IO59

IO60

IO61
R655 10k CS_RAM_DA# CS[5]
ARDY AUD_CTRL[1] 1 2
R656 CS_RAM_COM#
40

41

42

44

45

46

47

48

50

51

52

53

54

55

56

57

58

59

60

61
10k CS[4]
ALE AUD_CTRL[0] 1 2

2 27.4

2 27.4

2 27.4

2 27.4

2 27.4

2 27.4
R657 10k CS_STAT_CARD# CS[3]

1 2
R654 10k CS_STAT_DIS1# CS[2]

1 2

R667 1 CS[1]

R668 1

R645 1

R662 1

1
CS[7−0]

R664

R644
CS[0]

CS[7−0]

+5V
CS_AUD[8−0]
+5V R648 10k OE_PROM_SY# CTRL_ACTEL[9]
CTRL_ACTEL[2]

CTRL_ACTEL[3]
ADD_AUD[17]

AUD_CTRL[1]
CTRL_BUS[4]

CTRL_BUS[2]

CTRL_BUS[1]

CTRL_BUS[0]

CS_AUD[8]
SCSB[14]

SCSB[43]
SCSB[2]
RD188#

RESET#

WR188#
CS[2]
CS[6]

CS[4]

CS[3]

RD1#
1 2
R649 10k CS_BUF_188SY# CTRL_ACTEL[8]

PCS2#
100n

100n

100n

100n

100n
2

1 2
CS_AUD[6]
R650 10k CS_DATA_SY# CTRL_ACTEL[7]

PCS1#
C112

C113

C114

C115

C116

1 2
CS_AUD[7]
R651 10k ST# CTRL_ACTEL[6]

PCS0#
1 2
CS_AUD[8]
1

R652 10k RD_COD_SY# CTRL_ACTEL[5]

MCS1#
1 2
CS_AUD[1]
R658 10k CS_RAM_2_ACCES# CTRL_ACTEL[4]

MCS0#
GND 1 2
CS_AUD[2]
CLK_COM2 CTRL_ACTEL[3]
CTRL_ACTEL[3]
PCS3#
CS_AUD[5]
CLK_COM1 CTRL_ACTEL[2]
CTRL_ACTEL[2]

CS_STAT188# CTRL_ACTEL[1]
CTRL_ACTEL[1]
CTRL_ACTEL[9−0]
R659 10k CS_IO_AUDIO# CTRL_ACTEL[0]

1 2
CTRL_ACTEL[9−0]

N_CV_315344_02_AAV0_06_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


INTERFACE 3/3 (Sheet 6 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2604

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
31-53-44 May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V_S +5V_S
IC36
SRAM512KX8_70LL
16 32
LGND +5VL

100n

100n

100n

100n
2

2
C92

C91

C89

C90
IC37
SRAM512KX8_70LL

1
16 32
LGND +5VL

GND GND

IC36 IC37
SRAM512KX8_70LL SRAM512KX8_70LL
ADD_BUS[15−0] ADD_BUS[15−0]
ADD_BUS[0] 12 ADD_BUS[0] 12
A0 A0
ADD_BUS[15−0] ADD_BUS[1] 11 ADD_BUS[1] 11
A1 A1
ADD_BUS[2] 10 ADD_BUS[2] 10
A2 A2
ADD_BUS[3] 9 ADD_BUS[3] 9
A3 A3
ADD_BUS[4] 8 ADD_BUS[4] 8
A4 A4
ADD_BUS[5] 7 ADD_BUS[5] 7
A5 A5
ADD_BUS[6] 6 ADD_BUS[6] 6
A6 A6
ADD_BUS[7] 5 ADD_BUS[7] 5
A7 A7
ADD_BUS[8] 27 ADD_BUS[8] 27
A8 A8
ADD_BUS[9] 26 ADD_BUS[9] 26
A9 A9
ADD_BUS[10] 23 ADD_BUS[10] 23
A10 A10
ADD_BUS[11] 25 ADD_BUS[11] 25
A11 A11
ADD_BUS[12] 4 ADD_BUS[12] 4
A12 A12
ADD_BUS[13] 28 ADD_BUS[13] 28
A13 A13
ADD_BUS[14] 3 ADD_BUS[14] 3
A14 A14
ADD_BUS[15] 31 ADD_BUS[15] 31
A15 A15
GND

GND
1 2 2 1 2 2
A16 A16
R183 1 21k 30 R186 1 21k 30
A17 A17
R184 1 21k 1 R187 1 21k 1
A18 A18
R185 1k 29 R188 1k 29
WR# _W WR# _W
24 24
RD# _G RD# _G
22 22
_E CS_RAM_COMH_S# _E
RD#

WR# 13 DATA_BUS[0] 13 DATA_BUS[8]


IO0 IO0
14 DATA_BUS[1] 14 DATA_BUS[9]
IO1 IO1
CS_RAM_COM_S# 15 DATA_BUS[2] 15 DATA_BUS[10]
IO2 IO2
17 DATA_BUS[3] 17 DATA_BUS[11]
IO3 IO3
18 DATA_BUS[4] 18 DATA_BUS[12]
IO4 IO4
19 DATA_BUS[5] 19 DATA_BUS[13]
IO5 IO5
20 DATA_BUS[6] 20 DATA_BUS[14]
IO6 IO6
21 DATA_BUS[7] 21 DATA_BUS[15]
IO7 IO7

DATA_BUS[15−0] DATA_BUS[15−0]

DATA_BUS[15−0]

N_CV_315344_02_AAV0_07_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


RAM_COM (Sheet 7 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2605
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

WR#

RD#

CDE_STAT_AUD[7−0]

CS_RAM_COM_S#

CS_AUD[8−0]

ADD_AUD[19−0]

AUD_CTRL[10−0]

CDE_STAT_AUD[7−0]

CS_RAM_COM_S#

RD#

WR#
CS[7−0] CS[7−0] CSR_RAM_DA# CSR_RAM_DA#

RESET# RESET# CSL_RAM_DA# CSL_RAM_DA#

BUSY_SYNTH# BUSY_SYNTH# AUD_CTRL[10−0]

IT_RAM_DA# IT_RAM_DA#

FWC_VALID# DATA_AUD[7−0]
FWC_VALID# DATA_AUD[7−0]
RAM_DA
IRQ1# IRQ1#

CTRL_ACTEL[9−0] CTRL_ACTEL[9−0] ADD_AUD[19−0] ADD_AUD[19−0]


BUSY_L# BUSY_L#

AUD_RESET# AUD_RESET# CS_AUD[8−0] BUSY_R# BUSY_R#


CPU_188

RESET RESET RD188# RD188# ADD_BUS[15−0]

BUSY_R# BUSY_R# WR188# WR188# DATA_BUS[15−0]

BUSY_L# BUSY_L# IT_RAM_DA# IT_RAM_DA#

IRQ1# IRQ1# BUS_BUF_ACT[3−0] BUS_BUF_ACT[3−0]

RD188#
CS_RAM_COMH_S#
CLOCK_OUT
SYN_SO

SYN_VO

WR188#

CS_RAM_COMH_S#

ADD_BUS[15−0]

CLOCK_OUT
DATA_BUS[15−0]

IO_AUDIO[6−0]

DATA_AUD[7−0]

SYN_VO SYN_SO

CTRL_ACTEL[9−0]
DATA_AUD[7−0]
CTRL_ACTEL[9−0] CTRL_ACTEL[9−0]

IO_AUDIO[6−0]
IO_AUDIO

N_CV_315344_02_AAV0_08_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


Block Diagram 2/2 (Sheet 8 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2606
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V_S
IC39
+5V_S SRAM_DP_4KX16_35

9 12
LGND_9 +5VL_12
13
LGND_13
34 17
LGND_34 +5VL_17
2

38
LGND_38
63 88
LGND_63 +5VL_88
C119

100n

100n

C120

92
LGND_92
1
1

GND

GND

IC39

SRAM_DP_4KX16_35

+5V_S
R276 1k
1 2 62
M_S

ADD_AUD[0] 66 59 ADD_BUS[0]
A0L A0R
ADD_AUD[1] 67 58 ADD_BUS[1]
A1L A1R
ADD_AUD[2] 68 57 ADD_BUS[2]
A2L A2R
ADD_AUD[3] 69 56 ADD_BUS[3]
A3L A3R
ADD_AUD[4] 70 55 ADD_BUS[4]
A4L A4R
ADD_AUD[5] 71 50 ADD_BUS[5]
A5L A5R
ADD_AUD[6] 76 49 ADD_BUS[6]
A6L A6R
ADD_AUD[7] 77 48 ADD_BUS[7]
A7L A7R
ADD_AUD[8] 78 47 ADD_BUS[8]
A8L A8R
ADD_AUD[9] 79 46 ADD_BUS[9]
A9L A9R
ADD_AUD[10] 80 45 ADD_BUS[10]
ADD_AUD[19−0] A10L A10R ADD_BUS[15−0]
ADD_AUD[11] 81 44 ADD_BUS[11]
A11L A11R
+5V_S +5V_S

64 61
BUSY_L# _BUSYL _BUSYR BUSY_R#
85 40
CSL_RAM_DA# _CEL _CER CSR_RAM_DA#
2

2
89 36
RD188# _OEL _OER RD#

+5V_S

+5V_S
R223

R222
10k

10k
1 2 1k 86 39 1k 2 1
R265 _SEML _SEMR R277
1 2 1k 84 41 1k 2 1
R275 _UBL _UBR R278
GND

GND

1
1

1 2 1k 83 42 1k 2 1
R266 _LBL _LBR R279
87 37
WR188# R_WL R_WR WR#
65 60
IT_RAM_DA# _INTL _INTR IRQ1#

DATA_BUS[15−0]
DATA_AUD[0] 90 14 DATA_BUS[0]
IO0L IO0R
DATA_AUD[1] 91 15 DATA_BUS[1]
IO1L IO1R
DATA_AUD[2] 93 16 DATA_BUS[2]
IO2L IO2R
DATA_AUD[3] 94 18 DATA_BUS[3]
IO3L IO3R
DATA_AUD[4] 95 19 DATA_BUS[4]
DATA_AUD[7−0] IO4L IO4R
DATA_AUD[5] 96 20 DATA_BUS[5]
IO5L IO5R
DATA_AUD[6] 97 21 DATA_BUS[6]
IO6L IO6R
DATA_AUD[7] 98 26 DATA_BUS[7]
IO7L IO7R
1 2 10k 99 27 10k 2 1
R267 IO8L IO8R
R287
1 2 10k 100 28 10k 2 1
R268 IO9L IO9R R286
1 2 10k 5 29 10k 2 1
R269 IO10L IO10R
R285
1 2 10k 6 30 10k 2 1
R270 IO11L IO11R
R284
1 2 10k 7 31 10k 2 1
R271 IO12L IO12R R283
1 2 10k 8 32 10k 2 1
R272 IO13L IO13R
R282
1 2 10k 10 33 10k 2 1
R273 IO14L IO14R
R281
1 2 10k 11 35 10k 2 1
R274 IO15L IO15R
R280

GND GND

N_CV_315344_02_AAV0_09_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


RAM_DA (Sheet 9 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2607
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

CTRL_ACTEL[0] CS_IO_AUDIO#

CTRL_ACTEL[9−0]

REB_SYNT_VOC_OUT

D19
MURS120T3
1 2 SYNT_VOC_OUT IO_AUDIO[0]

200V
R700 4
+15V
D
1 2 1 G Q35
SYN_VO

2
IRLR120

22.1k
3.32k IC6
S

R58
3
2

74AHC14
D41 +5V
R559 R60
R699

10k

1
BAS21
SYNT_VOC_IN 10BUS[0] IC19

2
IO_AUDIO[2] 3 1 1 2 1 2 11 IC19
IN OUT

2
74FCT162646
74FCT162646
1

2 200V 681k 30.1k

100n

274k
R59
56 4 7

C3
_1OE LGND_4 +5VL_7
E +15V

+5V
Q91 R467 1 2 1k 1 11
1DIR LGND_11
MMBT2907A R466 1 2 1k 55 18 22

1
1 B
C 1CLKBA LGND_18 +5VL_22

1
R465 1 2 1k 54 25

22.1k
IC4 1SBA LGND_25
3

R61

GND
R464 1 2 1k 2 32 35
74AHC14 1CLKAB LGND_32 +5VL_35
D42 GND GND R463 1 2 1k 3 39
3 R704 R560 R63 1SAB LGND_39

+5V
MMBT2222A R462 1 2 1k 29 46 50

1
BAS21 _2OE LGND_46 +5VL_50
C 4 BUS[1]

2
Q87 B 1 1 2 3 1 1 2 1 2 3 R461 1 2 1k 28 53
REB_SYNT_VOC_OUT IN OUT 2DIR LGND_53

2
R460 1 2 1k 30
E 10k 200V 681k 30.1k 2CLKBA

100n

274k
R62
R459 1 2 1k 31

C4
2
1

2SBA
2

+15V

GND
R458 1 2 1k 27
2CLKAB
C169

R708

3.32

R457 1 2 1k 26

1
1u

GND
2SAB

1
22.1k
IC5

R70
1
2

74AHC14
D45 GND GND BUS[0] 5 52 DATA_AUD[0]
R563 R72 1A1 1B1
BUS[1] 6 51 DATA_AUD[1]

1
BAS21 1A2 1B2
2 BUS[2]

2
3 1 1 2 1 2 1 BUS[2] 8 49 DATA_AUD[2]
REB_SY_AUD_OUT IN OUT 1A3 1B3

2
BUS[3] 9 48 DATA_AUD[3]
200V 681k 30.1k 1A4 1B4

100n

274k
R71
GND BUS[4] 10 47 DATA_AUD[4]

C7
1A5 1B5
+15V
R451 1 2 1k 12 45 DATA_AUD[5]
1A6 1B6
1 2 1k 13 44 DATA_AUD[6]

1
R453
1A7 1B7

1
R452 1 2 1k 14 43 DATA_AUD[7]

22.1k
IC6 1A8 1B8

R64
R470 1 2 1k 15 42
74AHC14 2A1 2B1
D43 GND GND R469 1 2 1k 16 41
R561 R66 2A2 2B2
1 2 1k 17 40

1
REB_SY_AUD_OUT BAS21 R468
2A3 2B3
SY_AUD_IN 8 BUS[3]

2
IO_AUDIO[3] 3 1 1 2 1 2 9 R472 1 2 1k 19 38
IN OUT 2A4 2B4

2
R471 1 2 1k 20 37
200V 681k 30.1k 2A5 2B5 DATA_AUD[7−0]

100n

274k
R65
1 2 1k 21 36

C5
D20 R455
2A6 2B6
+15V
MURS120T3 R454 1 2 1k 23 34
2A7 2B7
1 2 SY_AUD_OUT IO_AUDIO[1] 1 2 1k 24 33

1
R456
2A8 2B8

1
22.1k
200V IC7

R67
R701
4

74AHC14
D D44 GND GND GND
R562 R69
1 2 1 G Q36

1
SYN_SO BAS21
IRLR120 EAC 10BUS[4]

2
IO_AUDIO[4] 3 1 1 2 1 2 11
3.32k IN OUT

2
S
3

200V 681k 30.1k


2

100n

274k
R68
C6
R702

10k

1
1
1

E MMBT2907A
GND GND
1 B Q92
C

3 R703
MMBT2222A C
B 1 1 2 +5V
Q88
E 10k
2
1

IC4
+5V
C170

R707

3.32

74AHC14
1u

7 14
LGND +5VL
1
2

2
IC5

C140

100n

C141

100n
74AHC14
7 14
LGND +5VL

GND

1
IC6
74AHC14
7 14 GND
LGND +5VL
IO_AUDIO[6−0]

IC7
74AHC14
7 14
LGND +5VL

GND

N_CV_315344_02_AAV0_10_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


I/O_AUDIO (Sheet 10 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2608
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUD_CTRL[10−0]

AUD_CTRL[10−0]

AUD_CTRL[0]

AUD_CTRL[9]
+5V +5V
+5V
IC3
74AHC14

1
R294

R293
10k

10k
9 IN OUT 8

2
R360

R698
10k

10k
1

1
RD188#

IC16
AUD_CTRL[9]
WR188# 74FCT162646

56
_1OE
1
1DIR
R361 1 2 1k 55
IC18 1CLKBA
+5V +5V R363 1 2 1k 54
Y2 1SBA
74FCT162646 R362 1
+5V 2 1k 2
RESET# MCSOBJED 1CLKAB DATA_AUD[7−0]
R398 1 2 1k 56 R364 1 2 1k 3
2 LGND +5VL 4 _1OE 1SAB
R333 1 2 1k 1 R365 1 2 1k 29
1DIR _2OE DATA_AUD[7−0]
R334 1 2 1k 55 R366 1 2 1k 28
1CLKBA 2DIR
R335 1 2 1k 54 R367 1 2 1k 30
1SBA 2CLKBA
GND 2 R368 1 2 1k 31
1CLKAB 2SBA
R336 1 2 1k 3 R369 1 2 1k 27
1SAB 2CLKAB
R397 1 2 1k 29 R370 1 2 1k 26 +5V
_2OE 2SAB
CLOCK_OUT R337 1 2 1k 28
2DIR
IC22 R338 1 2 1k 30 GND
2CLKBA
80C188_12 R339 1 2 1k 31 LOCAL_BUS[0] 5 52 DATA_AUD[0] DATA_AUD[0] 2 1 10k R325
2SBA 1A1 1B1
27 LOCAL_BUS[1] 6 51 DATA_AUD[1] DATA_AUD[1] 2 1 10k R326
2CLKAB 1A2 1B2
R412 1 2 1k 26 LOCAL_BUS[2] 8 49 DATA_AUD[2] DATA_AUD[2] 2 1 10k
2SAB 1A3 1B3 R327
62 _RD_QSMD LOCAL_BUS[3] 9 48 DATA_AUD[3] DATA_AUD[3] 2 1 10k R328
1A4 1B4
63 _WR−QS1 _RFSH 64 LOCAL_BUS[4] 10 47 DATA_AUD[4] DATA_AUD[4] 2 1 10k R329
Y2 1A5 1B5
AUD_CTRL[0] 61 GND LOCAL_BUS[0] 5 52 ADD_AUD[0] LOCAL_BUS[5] 12 45 DATA_AUD[5] DATA_AUD[5] 2 1 10k
ALE−QS0 R330
MCSOBJED 1A1 1B1 1A6 1B6
_RES 24 LOCAL_BUS[1] 6 51 ADD_AUD[1] LOCAL_BUS[6] 13 44 DATA_AUD[6] DATA_AUD[6] 2 1 10k R331
R401 1A2 1B2 1A7 1B7
AUD_CTRL[3] 46 NMI +5V LOCAL_BUS[2] 8 49 ADD_AUD[2] LOCAL_BUS[7] 14 43 DATA_AUD[7] DATA_AUD[7] 2 1 10k R332
1A3 1B3 1A8 1B8
AUD_CTRL[2] 57 RESET DT_R 40 1 2 1 EN OUT 3 LOCAL_BUS[3] 9 48 ADD_AUD[3] R411 1 2 1k 15 42
1A4 1B4 2A1 2B1
47 _TEST−BUSY _DEN 39 LOCAL_BUS[4] 10 47 ADD_AUD[4] R410 1 2 1k 16 41
1k 1A5 1B5 2A2 2B2
_LOCK 48 LOCAL_BUS[5] 12 45 ADD_AUD[5] R409 1 2 1k 17 40
1A6 1B6 2A3 2B3 +5V
50 HOLD LOCAL_BUS[6] 13 44 ADD_AUD[6] R408 1 2 1k 19 38
16MHz 1A7 1B7 2A4 2B4
51 HLDA CLKOUT 56 LOCAL_BUS[7] 14 43 ADD_AUD[7] R407 1 2 1k 20 37
1A8 1B8 2A5 2B5
LOCAL_BUS[8] 15 42 ADD_AUD[8] R406 1 2 1k 21 36
R400 2A1 2B1 2A6 2B6
2

55 ARDY X1 59 1 2 LOCAL_BUS[9] 16 41 ADD_AUD[9] R358 1 2 1k 23 34 IC15


2A2 2B2 2A7 2B7
R288

R292

49 SRDY X2 58 LOCAL_BUS[10] 17 40 ADD_AUD[10] R357 1 2 1k 24 33 74FCT162646


1k

1k

27.4 2A3 2B3 2A8 2B8


LOCAL_BUS[11] 19 38 ADD_AUD[11] 4 7
+5V 2A4 2B4 LGND_4 +5VL_7
LOCAL_BUS[12] 20 37 ADD_AUD[12] 11
1

2A5 2B5 LGND_11


2

54 65 LOCAL_BUS[19] LOCAL_BUS[13] 21 36 ADD_AUD[13] GND 18 22


_S2 A19−S6 2A6 2B6 LGND_18 +5VL_22
LOCAL_BUS[19] 1k 2 1
R81

10k

+5V GND 53 66 LOCAL_BUS[18] R423 LOCAL_BUS[14] 23 34 ADD_AUD[14] 25


_S1 A18−S5 2A7 2B7 LGND_25
LOCAL_BUS[18] 1k 2 1 LOCAL_BUS[15] ADD_AUD[15]
AUD_CTRL[1] 52 67 LOCAL_BUS[17] R424 24 33 32 35
_S0 A17−S4 2A8 2B8 LGND_32 +5VL_35
LOCAL_BUS[17] 1k 2 1
68 LOCAL_BUS[16] R426 39
1

A16−S3 LGND_39
LOCAL_BUS[16] 1k 2 1
1 LOCAL_BUS[15] R425 46 50
A15 LGND_46 +5VL_50
LOCAL_BUS[15] 1k 2 1
GND 3 LOCAL_BUS[14] R430 53
A14 LGND_53
LOCAL_BUS[14] 1k 2 1
32 5 LOCAL_BUS[13] R429
R392 _PCS6−A2 A13
LOCAL_BUS[13] 1k 2 1 IC15
1 2 10k AUD_CTRL[2] 31 7 LOCAL_BUS[12] R428
_PCS5−A1 A12
LOCAL_BUS[12] 1k 2 1 74FCT162646 +5V
CS_AUD[4] 30 10 LOCAL_BUS[11] R427 +5V IC16
R393 _PCS4 A11
LOCAL_BUS[11] 1k 2 1
1 2 10k AUD_CTRL[0] CS_AUD[5] 29 12 LOCAL_BUS[10] R434 R396 1 2 1k 56 74FCT162646
_PCS3 A10 _1OE
LOCAL_BUS[10] 1k 2 1 R340 1
GND CS_AUD[6] 28 14 LOCAL_BUS[9] R433 2 1k 1 4 7
R394 _PCS2 A9 1DIR LGND_4 +5VL_7
LOCAL_BUS[9] 1k 2 1
+5V 1 2 10k AUD_CTRL[1] CS_AUD[7] 27 16 LOCAL_BUS[8] R432 R341 1 2 1k 55 11
A8 1CLKBA

100n

100n

100n

100n

100n

100n

100n

100n

100n

100n
_PCS1 LOCAL_BUS[8] 1k 2 1 LGND_11
CS_AUD[8] 25 2 LOCAL_BUS[7] R431 R342 1 2 1k 54 18 22
R395 _PCS0 AD7 1SBA LGND_18 +5VL_22
LOCAL_BUS[7] 1k 2 1

2
1 2 10k AUD_CTRL[3] 4 LOCAL_BUS[6] R438 2 25
AD6 1CLKAB LGND_25
LOCAL_BUS[6] 1k 2 1
6 LOCAL_BUS[5] R437 R343 1 2 1k 3 32 35
R402 AD5 1SAB LGND_32 +5VL_35
LOCAL_BUS[5] 1k 2 1
+5V 21 8 LOCAL_BUS[4] R436 R344 1 2 1k 29 39
TMRIN1 AD4 _2OE LGND_39
LOCAL_BUS[4] 1k 2 1
1 2 20 11 LOCAL_BUS[3] R435 R345 1 2 1k 28 46 50
TMRIN0 AD3 2DIR LGND_46 +5VL_50
LOCAL_BUS[3] 1k 2 1
23 13 LOCAL_BUS[2] R441 R346 1 2 1k 30 53
1k TMROUT1 AD2 2CLKBA LGND_53
LOCAL_BUS[2] 1k 2 1

1
C121

C166

C139

C138

C122

C123

C124

C136

C137

C130
22 15 LOCAL_BUS[1] R440 R347 1 2 1k 31
TMROUT0 AD1 2SBA
LOCAL_BUS[1] 1k 2 1
R669 1 2 10k 41 17 LOCAL_BUS[0] R439 R348 1 2 1k 27
INT3_INTA1 AD0 2CLKAB
LOCAL_BUS[0] 1k 2 1
R670 1 2 42 R422 R349 1 2 1k 26 IC18
INT2_INTA0 2SAB
AUD_CTRL[4] 10k 44 34 CS_AUD[0] 74FCT162646
INT1_SELECT _UCS
45 35 GND 4 7
BUSY_SYNTH# INT0 _MCS3_NPS LGND_4 +5VL_7
36 LOCAL_BUS[16] 5 52 ADD_AUD[16] GND 11
_MCS2 1A1 1B1 LGND_11
37 CS_AUD[1] LOCAL_BUS[17] 6 51 ADD_AUD[17] 18 22
_MCS1_ERROR 1A2 1B2 LGND_18 +5VL_22
GND 18 38 CS_AUD[2] LOCAL_BUS[18] 8 49 ADD_AUD[18] 25
DRQ0 _MCS0−PEREQ 1A3 1B3 LGND_25
19 33 CS_AUD[3] LOCAL_BUS[19] 9 48 ADD_AUD[19] 32 35
2 10k

DRQ1 _LCS 1A4 1B4 LGND_32 +5VL_35


1k

+5V R450 1 2 1k 10 47 39
1A5 1B5 LGND_39
2

R322 1 2 1k 12 45 46 50
1A6 1B6 LGND_46 +5VL_50
R290

R289

CS_AUD[0] 10k 2 1 R323 1 2 1k 13 44 53


R413 1A7 1B7 LGND_53
CS_AUD[1] 10k 2 1 R324 1 2 1k 14 43
R414 1A8 1B8
10k R350 1 2 1k
1

CS_AUD[2] 2 1 15 42
1

R415 2A1 2B1


CS_AUD[3] 10k 2 1 R351 1 2 1k 16 41
+5V 2A2 2B2
10k R416
+5V +5V CS_AUD[4] 2 1 R352 1 2 1k 17 40
R417 2A3 2B3 IC22
R353 1 2 1k 19 38
2A4 2B4 80C188_12
CS_AUD[5] R354 1 2 1k 20 37
R419 2A5 2B5 26 9
CS_AUD[6] 2 1 R355 1 2 1k 21 36 LGND_26 +5VL_9
R420 2A6 2B6 ADD_AUD[19−0] 60 43
CS_AUD[7] 2 1 R356 1 2 1k 23 34 LGND_60+5VL_43
R421 2A7 2B7
CS_AUD[8] 2 1 R405 1 2 1k 24 33
R418 2A8 2B8 ADD_AUD[19−0]
2 1
10k

GND GND

CS_AUD[8−0]

CS_AUD[8−0]

N_CV_315344_02_AAV0_11_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


CPU_188 1/3 (Sheet 11 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2609

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
31-53-44 May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

AUD_CTRL[10−0]
AUD_CTRL[10−0]

IC41
+5V
74FCT162543

R311 1 2 1k 1
_1OEAB
R313 1 2 1k 3
_1CEAB
R312 1 2 1k 2
_1LEAB
R314 1 2 1k 56
_1OEBA
CS_STAT188# 54
_1CEBA
R315 1 2 1k 55
_1LEBA
R316 1 2 1k 28 &
_2OEAB
R317 1 2 1k 26
_2CEAB
GND R318 1 2 1k 27
_2LEAB
R319 1 2 1k 29
_2OEBA
R320 1 2 1k 31
_2CEBA
R321 1 2 1k 30
_2LEBA GND
CTRL_ACTEL[1]

DATA_AUD[0] 5 52 1k 1 2 R671 IC41 +5V


1A1 1B1
DATA_AUD[1] 6 51 TES# AUD_CTRL[8] 74FCT162543
1A2 1B2
DATA_AUD[2] 8 49 6DB AUD_CTRL[5] 4 7
1A3 1B3 LGND_4 +5VL_7
DATA_AUD[3] 9 48 PAGINATION AUD_CTRL[6] 11
1A4 1B4 LGND_11
DATA_AUD[4] 10 47 CDE_STAT_AUD[6] 18 22
1A5 1B5 BUSY_SYNTH# LGND_18 +5VL_22
DATA_AUD[5] 12 45 DET_BF AUD_CTRL[7] 25
1A6 1B6 LGND_25
DATA_AUD[6] 13 44 32 35
CTRL_ACTEL[9−0] 1A7 1B7 BUSY_SYNTH# LGND_32 +5VL_35
DATA_AUD[7] 14 43 1k 1 2 R672 +5V 39
CTRL_ACTEL[3]

CTRL_ACTEL[2]

1A8 1B8 LGND_39


15 42 1k1 2 R300 46 50
CTRL_ACTEL[9−0] 2A1 2B1 LGND_46 +5VL_50
16 41 1k 1 2 R299 53
2A2 2B2 LGND_53
17 40 1k 1 2 R301
2A3 2B3
19 38 1k 1 2 R305

100n

100n

100n

100n
2A4 2B4 GND
20 37 1k1 2 R304
2A5 2B5

2
21 36 1k 1 2 R303
2A6 2B6
23 34 1k 1 2 R302
2A7 2B7 +5V

C125

C126

C133

C131
24 33 1k 1 2 R306
2A8 2B8 IC21
74FCT162823
4 7
LGND_4 +5VL_7

1
GND 11
LGND_11
FWC_VALID# 18 22
LGND_18 +5VL_22
25
LGND_25
32 35
GND LGND_32 +5VL_35
39
LGND_39
46 50
LGND_46 +5VL_50
53
LGND_53
IC21
74FCT162823
GND
1
_1CLR
1 2 2
_1OE
CLK_COM1 R308 1k 56
1CLK
1 2 55
_1CLKEN
R309 1k 28
_2CLR
1 2 27
_2OE
CLK_COM2 R310 1k 29
2CLK
1 2 30
_2CLKEN
R307 1k

GND DATA_AUD[0] 54 3 AUD_CTRL[10]


SYN_CMD#
1D1 1Q1
DATA_AUD[1] 52 5 TES# AUD_CTRL[8]
1D2 1Q2
DATA_AUD[2] 51 6 6DB AUD_CTRL[5]
1D3 1Q3
DATA_AUD[3] 49 8 PAGINATION AUD_CTRL[6]
1D4 1Q4
DATA_AUD[4] 48 9 RESET_SYNTH# CDE_STAT_AUD[7]
1D5 1Q5
DATA_AUD[5] 47 10
AUD_RESET# 1D6 1Q6 SYN_SO
DATA_AUD[6] 45 12
1D7 1Q7 SYN_VO
DATA_AUD[7] 44 13
1D8 1Q8
GND

1 2 43 14
1D9 1Q9
R298 1k
DATA_AUD[0] 42 15 ERROR1_AUD CDE_STAT_AUD[2]
2D1 2Q1
DATA_AUD[1] 41 16 ERROR2_AUD CDE_STAT_AUD[3]
2D2 2Q2
DATA_AUD[2] 40 17 ERROR3_AUD CDE_STAT_AUD[4]
2D3 2Q3
DATA_AUD[3] 38 19 ERROR4_AUD CDE_STAT_AUD[5]
2D4 2Q4
DATA_AUD[4] 37 20
2D5 2Q5
DATA_AUD[5] 36 21
2D6 2Q6
DATA_AUD[6] 34 23
2D7 2Q7
DATA_AUD[7] 33 24
2D8 2Q8
1 2 31 26
2D9 2Q9
DATA_AUD[7−0] R297 1k
GND

CDE_STAT_AUD[7−0]

N_CV_315344_02_AAV0_12_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


CPU_188 2/3 (Sheet 12 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2610
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V
+5V_S +5V_S
CS[7−0] IC17 +5V_S
IC38
74FCT162646

CS[7]

CS[4]

CS[5]
SRAM512KX8_70LL
CTRL_ACTEL[9−0] 4 7
LGND_4 +5VL_7
16 32

100n

100n

100n

100n

100n

100n
CTRL_ACTEL[4]
11 LGND +5VL
LGND_11

2
CS_AUD[8−0] 18 22
LGND_18 +5VL_22
25 +5V
LGND_25 IC46
32 35
LGND_32 +5VL_35 EPROMFM512KX8_70
39

C127

C132

C128

C134

C129

C135
CS_AUD[0] 16 32
LGND_39
46 50 LGND +5VL
CS_AUD[3]

1
LGND_46 +5VL_50

CS_RAM_COMH#
53
LGND_53

CS_RAM_DA#
GND
+5V_S +5V_S

GND
GND GND

2
R390

R391
CS_RAM_2_ACCES#

10k

10k
1

1
BUSY_R#

BUSY_L#
CSR_RAM_DA#
IRQ1#

RESET CSL_RAM_DA#

ADD_AUD[19−0]

IC38
SRAM512KX8_70LL
ADD_AUD[0] 12 A0
IC46 IC17 ADD_AUD[1] 11 A1
EPROMFM512KX8_70 74FCT162646 ADD_AUD[2] 10 A2
ADD_AUD[0] 12 56 ADD_AUD[3] 9 A3
A0 _1OE

GND +5V_S
ADD_AUD[1] 11 R381 1 2 1k 1 ADD_AUD[4] 8 A4
A1 1DIR
ADD_AUD[2] 10 R377 1 2 1k 55 ADD_AUD[5] 7 A5
A2 1CLKBA
ADD_AUD[3] 9 R378 1 2 1k 54 ADD_AUD[6] 6 A6
A3 1SBA
ADD_AUD[4] 8 R379 1 2 1k 2 ADD_AUD[7] 5 A7
A4 1CLKAB
ADD_AUD[5] 7 R380 1 2 1k 3 ADD_AUD[8] 27 A8
A5 1SAB
ADD_AUD[6] 6 29 +5V_S +5V_S ADD_AUD[9] 26 A9
A6 _2OE

+5V_S
ADD_AUD[7] 5 R375 1 2 1k 28 ADD_AUD[10] 23 A10
A7 2DIR
ADD_AUD[8] 27 R371 1 2 1k 30 ADD_AUD[11] 25 A11
A8 2CLKBA

2
ADD_AUD[9] 26 R372 1 2 1k 31 ADD_AUD[12] 4 A12
A9 2SBA

R224

R359
10k

10k
ADD_AUD[10] 23 R373 1 2 1k 27 ADD_AUD[13] 28 A13
A10 2CLKAB

GND
ADD_AUD[11] 25 R374 1 2 1k 26 ADD_AUD[14] 3 A14
A11 2SAB
ADD_AUD[12] 4 ADD_AUD[15] 31

1
A15
A12
ADD_AUD[13] 28 ADD_AUD[16] 2 A16
A13
LCS#

GND
ADD_AUD[14] 29 5 52 R403 1 2 30 A17
A14 CS_AUD[3] 1A1 1B1
ADD_AUD[15] 3 6 51 1 2 1k 1 A18
A15 1A2 1B2
ADD_AUD[16] 2 8 49 R404 1k 29 _W
A16 1A3 1B3
ADD_AUD[17] 30 9 48 24 _G
WR188# R295 1k A17 1A4 1B4 CS_RAM_COM_S#
GND

1 2 1 10 47 +5V_S 22 _E
A18 1A5 1B5
31 R383 1 2 1k 12 45
WR188# _WE 1A6 1B6
22 R384 1 2 1k 13 44 13 DATA_AUD[0]
_CE 1A7 1B7 IO0
24 GND R385 1 2 1k 14 43 14 DATA_AUD[1]

2
_OE 1A8 1B8 IO1
15 42 BUS_BUF_ACT[0] 15 DATA_AUD[2]

R296
2A1 2B1 IO2

10k
UCS# 13 DATA_AUD[0] 16 41 BUS_BUF_ACT[1] 17 DATA_AUD[3]
CS_AUD[0] DQ0 2A2 2B2 IO3
14 DATA_AUD[1] 17 40 BUS_BUF_ACT[2] 18 DATA_AUD[4]
DQ1 2A3 2B3 IO4

1
15 DATA_AUD[2] 19 38 BUS_BUF_ACT[3] 19 DATA_AUD[5]
DQ2 2A4 2B4 IO5
RD188# DATA_AUD[3] R386 1
DQ3 17 2 1k 20 37 CS_RAM_COMH_S# 20 DATA_AUD[6]
2A5 2B5 IO6
18 DATA_AUD[4] R387 1 2 1k 21 36 21 DATA_AUD[7]
DQ4 2A6 2B6 IO7
RD188#
19 DATA_AUD[5] R388 1 2 1k 23 34
DQ5 2A7 2B7
20 DATA_AUD[6] R389 1 2 1k 24 33 BUS_BUF_ACT[3−0]
DQ6 2A8 2B8
21 DATA_AUD[7]
DQ7
GND

DATA_AUD[7−0]

IT_RAM_DA#

N_CV_315344_02_AAV0_13_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


CPU_188 3/3 (Sheet 13 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2611
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+15V_A −15V_A
+5V +15V_A
IC34
IC25
OPA4132UA
DAC8412FPC 11 4
V− V+

VDD 25
5 DGND VLOGIC 24
−15V_A
VSS 4
+15V_A

GND

2
−15V_A +15V_A

100n

100n

100n
C66

C68

C67
+5V
C60 C59
1 2 1 2

1
2
100n 100n

2
100n
C58
C47 C46

100n

100n
C70

C69
1 2 2 1

1
10u 10u

GND

1
GND GND GND

−15V_A

IC25
AUD_RESET#
DAC8412FPC

6
CS_DAC# _RESET
23
_CS
20
WR188# R_W
7
_LDAC
R78 1

2
2 1k 22
A0
R77 1 2 1k 21 GND
A1

C28

1n
GND R73 1 2 1k 8
DB0

1
R74 1 2 1k 9
DB1
R75 1 IC34
2 1k 10
DB2 OPA4132UA
R76 1 2 1k 11
DB3 C40 R473 R474
DATA_AUD[0] 12 3 1 2 2 1 2 1 5
DB4 VOUTA IN+
DATA_AUD[1] 13 2 6 7
DB5 VOUTB 1u 56.2k 56.2k IN− OUT SOUND_IN
GND DATA_AUD[2] 14 27
DB6 VOUTC
DATA_AUD[3] 15 26
DB7 VOUTD
DATA_AUD[4] 16
DB8 C29 +15V_A
DATA_AUD[5] 17 1 2 IC35
DB9
DATA_AUD[6] 18 REF01AU
DB10 2.2n
DATA_AUD[7] 19 5
DB11 ADJ
1 6 2
DATA_AUD[7−0] VREFH VOUT VIN

2
28 4
VREFL GND

100n

100n
C61

C62
GND

1
GND

R476
1 2

10k

C30 R479
1 2 1 2

10n 10k

IC34
OPA4132UA

R475
1 2 1 2
OUT IN−
2

2
3
47.5 IN+

2
100n

100n
C64

C63

R477

R478
C65

10p

10k

10k
1

1
2
GND

GND

N_CV_315344_02_AAV0_14_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


DAC (Sheet 14 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2612
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

2
GND GND GND

330p

1.5n
C31

10n

C33

C35
IC34 IC34
OPA4132UA OPA4132UA IC33

1
OPA4132UA
R497 R496 R491 IN+ R492 R493 IN+ R494 R495
1 2 1 2 1 2 12 1 2 1 2 10 1 2 1 2
SYNTH_IN IN− OUT IN− OUT IN+
2

13 14 9 8 12
4.99k 4.99k 10k 10k 10k 10k 10k IN− OUT
13 14
6.8n
C36

C32 C8
1 2
1 2 1 2 33n
22n 82n C34
1

GND

IC33 IC33
C37 OPA4132UA OPA4132UA
2 1
IN+ R489 IN+
3 2 1 10 AUD_OUT_L_H IO_AUDIO[5] +15V_A
100n IN− OUT IN− OUT
2 1 9 8
1

10k +15V_A
IC33
26.1k
R480

+5V OPA4132UA
11 4
V− V+
2

2
R490 −15V_A

100n

100n

100n
C84

C85

C88
GND 2 1
IO_AUDIO[6−0]
6.98k

6.81k
R482 R481

R488

1
1 2 2 1

1k 3.92k

2
GND
GND GND
R502

100n

100n
C86

C87
1 2 GND
IC26
+15V_A +5V
2.49k +15V_A DG403DY
11

1
IC30 +15V
13 12
LM2903D LGND +5VL
14
VCOMP # −15V
IC26 X>Y 1
DG403DY OUT
R689 1 2 1k 3
X+ −15V_A GND −15V_A
16 1 R691 1 2 1k 2
S1_2 D1_2 Y−
4 3
S3_4 D3_4
15
IN1_2
+15V_A
GND IC30
LM2903D
+5V
4 8
IC26 V− V+
DG403DY

9 8
S1_2 D1_2

1
5 6 −15V_A
S3_4 D3_4

R486

10k
10
IN1_2
2

IC30
5.62k
R503

2
LM2903D
VCOMP #
X>Y 7
1

D21 OUT
R487
2 1 1 3 5
X+
6
3.92k Y−
BAS21

1
IC47 200V

1
ADG419BR
R501

100n

R483
C38
1 2 1 8

1M
D S
+15V_A
2 +5V
+15V_A

S1
5.62k R485
6 2 1

2
IN

2
4 VDD VL 5
68.1k
7 VSS GND 3
IC33
R484
OPA4132UA 2 1 GND GND

DET_BF
R500
1 2 −15V_A
C39 R499 IN+ 866
2 1 2 1 5 GND GND
SOUND_IN IN− OUT 10k
100n 6 7
19.1k
2

4.22k
R498
AUD_CTRL[5]

AUD_CTRL[7]
1

RESET_SYNT_ACT#

GND

AUD_CTRL[10−0]

N_CV_315344_02_AAV0_15_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


ANALOG (Sheet 15 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2613

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
31-53-44 May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

CS[7−0]
CS[3]
DATA_BUS[15−0]

IC40

74FCT162543

R250 1k 1

GND
1 2
_1OEAB
3
_1CEAB
+5V
R252 1 2 1k 2
_1LEAB
IC40 R253 1 2 1k 56
_1OEBA
R251 1k 54

+5V
74FCT162543 1 2
_1CEBA
4 7 R254 1 2 1k 55
LGND_4 +5VL_7 _1LEBA
11 R255 1 2 1k 28 &
LGND_11 _2OEAB
18 22 26
LGND_18 +5VL_22 _2CEAB
R256 1k 27

GND
25 1 2
LGND_25 _2LEAB
32 35 R257 1 2 1k 29
LGND_32 +5VL_35 _2OEBA
R258 1k 31

+5V
39 1 2
LGND_39 _2CEBA
46 50 R259 1 2 1k 30
LGND_46 +5VL_50 _2LEBA
53
LGND_53

R264 1 2 1k 5 52 DATA_BUS[0]
1A1 1B1
R263 6 51

GND
GND 1 2 1k DATA_BUS[1]
1A2 1B2
R262 1 2 1k 8 49 DATA_BUS[2]
1A3 1B3
+5V
R261 1 2 1k 48 DATA_BUS[3]
9
1A4 1B4
10 47 DATA_BUS[4]
CLOCK_DISCRETE 1A5 1B5
12 45 DATA_BUS[5]
AUD_CTRL[7] 1A6 1B6
13 44 DATA_BUS[6]
AUD_CTRL[2] 1A7 1B7
2

14 43 DATA_BUS[7]
1A8 1B8
CDE_STAT_AUD[2] 15 42 DATA_BUS[8]
2A1 2B1
C117

100n

C118

100n

CDE_STAT_AUD[3] 16 41 DATA_BUS[9]
2A2 2B2
CDE_STAT_AUD[4] 17 40 DATA_BUS[10]
2A3 2B3
CDE_STAT_AUD[5] 19 38 DATA_BUS[11]
1

2A4 2B4
R260 1 2 1k 20 37 DATA_BUS[12]
2A5 2B5
R249 21 36

GND
1 2 1k DATA_BUS[13]
2A6 2B6
R248 1 2 1k 23 34 DATA_BUS[14]
GND 2A7 2B7
R247 1 2 1k 24 33 DATA_BUS[15]
2A8 2B8

IRQ1_ACT#

CDE_STAT_AUD[7−0]

N_CV_315344_02_AAV0_16_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


CDE_STAT_CARD (Sheet 16 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2614
31-53-44 May 04/18
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
COMPONENT MAINTENANCE MANUAL
350E0 Series

CS[7−0]

CS[0]

CS[1]
CS[7−0]

+5V
IC20

74FCT162823
+5V
IC12
4 7
LGND_4 +5VL_7
74FCT162646
11
LGND_11
4 7
18 22 LGND_4 +5VL_7
LGND_18 +5VL_22
11
25 LGND_11
LGND_25
18 22
32 35 LGND_18 +5VL_22
LGND_32 +5VL_35
25
39 LGND_25
LGND_39
32 35
46 50 LGND_32 +5VL_35
LGND_46 +5VL_50
39
53 LGND_39
LGND_53
46 50
LGND_46 +5VL_50
53
LGND_53

IC20 IC12

74FCT162823 74FCT162646
+5V

1 56
_1CLR _1OE
2 R200 1 2 1k 1
_1OE 1DIR
R196 R201 1 55

100n

100n

100n

100n
1 2 1k 56 2 1k
1CLK 1CLKBA
+5V R202 1 54

2
55 2 1k
_1CLKEN 1SBA
R197 R203 1 2
1 2 1k 28 2 1k
CLEAR_DIS# _2CLR 1CLKAB

C104

C105

C108

C109
27 3
_2OE 1SAB
R199 R204 1 29
1 2 1k 29 2 1k
2CLK _2OE
+5V R205 1 28
30 2 1k
_2CLKEN 2DIR

1
R198 1k R206 1 30
1 2 2 1k
2CLKBA
R207 1 2 1k 31
2SBA
DATA_BUS[0] 54 3 ACT_DIS[0] R208 1 2 1k 27
1D1 1Q1 2CLKAB
DATA_BUS[1] 52 5 ACT_DIS[1] 26
1D2 1Q2 2SAB
R209
DATA_BUS[2] 51 6 ACT_DIS[2] 1 2 1k
1D3 1Q3
DATA_BUS[3] 49 8 ACT_DIS[3] GND
1D4 1Q4
DATA_BUS[4] 48 9 ACT_DIS[4] DATA_BUS[0] 5 52 CDE_FIX_CLIG[0]
1D5 1Q5 1A1 1B1
DATA_BUS[5] 47 10 ACT_DIS[5] DATA_BUS[1] 6 51 CDE_FIX_CLIG[1]
1D6 1Q6 1A2 1B2
DATA_BUS[6] 45 12 ACT_DIS[6] DATA_BUS[2] 8 49 CDE_FIX_CLIG[2]
1D7 1Q7 1A3 1B3
DATA_BUS[7] 44 13 ACT_DIS[7] DATA_BUS[3] 9 48 CDE_FIX_CLIG[3]
1D8 1Q8 1A4 1B4
R194 1 2 1k 43 14 ACT_DIS[15−0] DATA_BUS[4] 10 47 CDE_FIX_CLIG[4]
1D9 1Q9 1A5 1B5
DATA_BUS[5] 12 45 CDE_FIX_CLIG[5]
1A6 1B6
DATA_BUS[8] 42 15 ACT_DIS[8] DATA_BUS[6] 13 44 CDE_FIX_CLIG[6]
2D1 2Q1 1A7 1B7
DATA_BUS[9] 41 16 ACT_DIS[9] DATA_BUS[7] 14 43 CDE_FIX_CLIG[7]
2D2 2Q2 1A8 1B8
DATA_BUS[10] 40 17 ACT_DIS[10] DATA_BUS[8] 15 42 CDE_FIX_CLIG[8]
2D3 2Q3 2A1 2B1 CDE_FIX_CLIG[15−0]
38 19 ACT_DIS[11] DATA_BUS[9] 16 41 CDE_FIX_CLIG[9]
DATA_BUS[11] 2D4 2Q4 2A2 2B2
DATA_BUS[12] 37 20 ACT_DIS[12] DATA_BUS[10] 17 40 CDE_FIX_CLIG[10]
2D5 2Q5 2A3 2B3
DATA_BUS[13] 36 21 ACT_DIS[13] DATA_BUS[11] 19 38 CDE_FIX_CLIG[11]
2D6 2Q6 2A4 2B4
DATA_BUS[14] 34 23 ACT_DIS[14] DATA_BUS[12] 20 37 CDE_FIX_CLIG[12]
2D7 2Q7 2A5 2B5
DATA_BUS[15] 33 24 ACT_DIS[15] DATA_BUS[13] 21 36 CDE_FIX_CLIG[13]
2D8 2Q8 2A6 2B6
1 2 31 26 DATA_BUS[14] 23 34 CDE_FIX_CLIG[14]
2D9 2Q9 2A7 2B7
R195 1k DATA_BUS[15] 24 33 CDE_FIX_CLIG[15]
2A8 2B8

DATA_BUS[15−0]

DATA_BUS[15−0]

N_CV_315344_02_AAV0_17_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


DISCRETE 1/4 (Sheet 17 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2615
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
CMD[15−0]
R572 R596
CMD[6] 1 2 2 1 CMD[7]

3.32k 3.32k
R574 R597

C
C

E
E

3
3
2

1 2 2 1

1
1
10k 10k B

Q53
Q61

B
B

B
D46 D2
1

1
3
2
2
3

C
C

E
E
MURS120T3 MURS120T3

2 MMBT2222A
MMBT2222A

1 2 IO_DISCRETE[6] IO_DISCRETE[7] 2 1

1
1
C143 C151
2 1 1 2

G
G

Q69
Q77
1

200V 200V

1
1u 1u

3
4
4
3
REBOUC_DISCRETE[6] REBOUC_DISCRETE[7]

D
S

R573
R598

MMBT2907A
MMBT2907A

2.21k
2.21k

R673
R681

2
2

2 1

Q38
Q46
1 2 220m
220m

IRLR120
IRLR120

R575 R599
CMD[5] 1 2 2 1 CMD[8]

3.32k 3.32k
R576 R600

C
C

E
E

3
3
2

1 2 2 1

1
1

10k 10k
B

Q54
Q62

B
B
B

D10 D3
1

1
3
2
2
3

C
C

E
E

MURS120T3 MURS120T3

2 MMBT2222A
MMBT2222A

1 2 IO_DISCRETE[5] IO_DISCRETE[8] 2 1

1
1

C144 C152
2 1 1 2

G
G

Q70
Q78
1

200V 200V

1
1u 1u

3
4
4
3

REBOUC_DISCRETE[5] REBOUC_DISCRETE[8]
D
S

R577
R601

MMBT2907A
MMBT2907A

2.21k
2.21k

R674 R682

2
2

Q39
Q47

1 2 2 1
220m 220m

IRLR120
IRLR120

R578 R602
350E0 Series

CMD[4] 1 2 2 1 CMD[9]

3.32k 3.32k
R579 10k

C
C

E
E

3
3
2

1 2 2 1

1
1

10k
B

Q55
Q63

B
B

B
R603
1

D11 D4

1
3
2
2
3

C
C

E
E

MURS120T3 MURS120T3

2 MMBT2222A
MMBT2222A

1 2 IO_DISCRETE[4] IO_DISCRETE[9] 2 1

1
1

C145 C153
2 1 1 2

G
G

Q71
Q79
1

200V 200V

1
1u 1u

3
4
4
3

REBOUC_DISCRETE[4] REBOUC_DISCRETE[9]
D
S

R580
R604

MMBT2907A
MMBT2907A

2.21k
2.21k

R675 R683

2
2

Q40
Q48

1 2 2 1
COMPONENT MAINTENANCE MANUAL

220m 220m

IRLR120
IRLR120

31-53-44
R581 R605
CMD[3] 1 2 2 1 CMD[10]

3.32k 3.32k
R582 10k

C
C

E
E

3
3
2

1 2 2 1

1
1

10k
B

Q56
Q64

B
B

B
R606
1

D12 D5

1
3
2
2
3

C
C

E
E

MURS120T3 MURS120T3

2 MMBT2222A
MMBT2222A

1 2 IO_DISCRETE[3] IO_DISCRETE[10] 2 1

1
1

C146 C154
2 1 1 2

G
G

Q72
Q80
1

200V 200V

1
1u REBOUC_DISCRETE[10] 1u

3
4
4
3

REBOUC_DISCRETE[3]
D
S

R583
R607

MMBT2907A
MMBT2907A

2.21k
2.21k

R676 R684

2
2

Q41
Q49

1 2 2 1
220m 220m
IRLR120
IRLR120

R584 R608
CMD[2] 1 2 2 1 CMD[11]

3.32k 3.32k
R585 10k

C
C

E
E

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
3
3
2

1 2 2 1
1
1

10k
B

Q57
Q65

B
B

B
R609

May 04/18
D13 D6
1

Page 2616
3
2
2
3

C
C

E
E

MURS120T3 MURS120T3
2 MMBT2222A
MMBT2222A

1 2 IO_DISCRETE[2] IO_DISCRETE[11] 2 1
1
1

C147 C155
2 1 1 2
G
G

Q73
Q81
1

200V 200V
1

1u 1u
3
4
4
3

REBOUC_DISCRETE[2] REBOUC_DISCRETE[11]
D
S

R586
R610

MMBT2907A
MMBT2907A

2.21k
2.21k

R677 R685
2
2

Q42
Q50

1 2 2 1
220m 220m
IRLR120
IRLR120

R587 R611
CMD[1] 1 2 2 1 CMD[12]

3.32k 3.32k
R588 10k
C
C

E
E

3
3
2

1 2 2 1
1
1

10k
B

Q58
Q66

B
B
B

R612
D14 D7
1

1
3
2
2
3

C
C

E
E

MURS120T3 MURS120T3
2 MMBT2222A
MMBT2222A

1 2 IO_DISCRETE[1] IO_DISCRETE[12] 2 1
1
1

C148 C156
2 1 1 2
G
G

Q74
Q82
1

200V 200V
1

1u 1u
3
4
4
3

REBOUC_DISCRETE[1] REBOUC_DISCRETE[12]
D
S

R589
R613

MMBT2907A
MMBT2907A

2.21k
2.21k

R678 R686
2
2

Q43
Q51

DISCRETE 2/4 (Sheet 18 of 22)


1 2 2 1
220m 220m
IRLR120
IRLR120

R590 R614
CMD[0] 1 2 2 1 CMD[13]

3.32k 3.32k
R591 10k
Figure 2024/GRAPHIC 31-53-44-991-080-A01
C
C

E
E

3
3
2

1 2 2 1
1
1

10k
B

Q59
Q67

B
B

R615
D15 D8
1

1
3
2
2
3

C
C

E
E

MURS120T3 MURS120T3
2 MMBT2222A
MMBT2222A

1 2 IO_DISCRETE[0] IO_DISCRETE[13] 2 1
1
1

C149 C157
2 1 1 2
G
G

Q75
Q83
1

200V 200V
1

1u 1u
3
4
4
3

REBOUC_DISCRETE[0] REBOUC_DISCRETE[13]
AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram
D
S

R592
R616

MMBT2907A
MMBT2907A

2.21k
2.21k

R679 R687
2
2

Q44
Q52

1 2 2 1
220m 220m
IRLR120
IRLR120

R593 R617
CMD[15] 1 2 2 1 CMD[14]

3.32k 3.32k
R594 10k
C
C

E
E

3
3
2

1 2 2 1
1
1

10k
B

Q60
Q68

B
B

R618
D18 D9
1

1
3
2
2
3

C
C

E
E

MURS120T3 MURS120T3
2 MMBT2222A
MMBT2222A

1 2 IO_DISCRETE[15] IO_DISCRETE[14] 2 1
1

C150 C158
2 1 1 2
1

Q76
Q84
1

200V 200V
1
G

1u 1u
3
4

REBOUC_DISCRETE[15]
R595
R619

S
3

MMBT2907A
MMBT2907A

2.21k
2.21k

REBOUC_DISCRETE[14]
R680 R688
4 D
S

2
2

Q45
Q1

1 2 2 1
220m 220m
IRLR120
IRLR120

IO_DISCRETE[24−0]

REBOUC_DISCRETE[15−0]

N_CV_315344_02_AAV0_18_00
COMPONENT MAINTENANCE MANUAL
350E0 Series

CS[7−0]

+15V
IC13

2
IC6 +5V 74FCT162646 IC13 +5V

22.1k
74AHC14 74FCT162646

R32
D36 CS[2] 56
_1OE 4 7
R239 1 2 1k 1 LGND_4 +5VL_7
3 BAS21 R550 R48 1DIR
REBOUC_DISCRETE[8] 1 11

2
1 2 1 2 3 4 REBOUC[8] R238 1 2 1k 55

1
IN OUT LGND_11
1CLKBA 18 22

2
R237 1 2 1k 54 LGND_18 +5VL_22
200V 681k 30.1k 1SBA

100n

274k
25

C24

R40
R245 1 2 1k 2 LGND_25
+15V +15V 1CLKAB 32 35
R236 1 2 1k 3 LGND_32 +5VL_35
1SAB 39

1
CS[2] 29 LGND_39
REBOUC_DISCRETE[15−0] _2OE

2
IC5 IC6 46 50

1
R234 1 2 1k 28 LGND_46 +5VL_50

22.1k

22.1k
2DIR

R690
74AHC14 74AHC14 53

R31
D22 D35 R233 1 2 1k 30 LGND_53
2CLKBA
BAS21 R240 1 2 1k 31
R535 R3 3 BAS21 R549 R47 2SBA
REBOUC_DISCRETE[0] 3 1 REBOUC_DISCRETE[9] 1

2
11 10 REBOUC[0]

2
1 2 1 2 1 2 1 2 1 2 REBOUC[9] R244 1 2 1k 27

1
IN OUT IN OUT 2CLKAB

2
R241 1 2 1k 26
200V 681k 30.1k 200V 681k 30.1k 2SAB

100n

274k

100n

274k
C23

R39
C9

R2
+15V +15V

1
REBOUC[0] 5 52 DATA_BUS[0]
1A1 1B1
2

2
IC4 IC7

1
REBOUC[1] 6 51 DATA_BUS[1]
22.1k

22.1k
74AHC14 74AHC14 1A2 1B2

R30
REBOUC[2] 8 49 DATA_BUS[2]
R4

D23 D34
1A3 1B3
BAS21 REBOUC[3] 9 48 DATA_BUS[3]
R536 R6 3 BAS21 R548 1A4 1B4
REBOUC_DISCRETE[1] 3 1 REBOUC_DISCRETE[10] 1 R46

2
13 12 REBOUC[1]

2
1 2 1 2 1 2 1 2 3 4 REBOUC[10] REBOUC[4] 10 47 DATA_BUS[4]
1

1
IN OUT IN OUT 1A5 1B5

2
REBOUC[5] 12 45 DATA_BUS[5]
200V 681k 30.1k 200V 681k 30.1k 1A6 1B6

100n

274k

100n

274k
C10

C22

R38
REBOUC[6] 13 44 DATA_BUS[6]

R5
+15V +15V 1A7 1B7
REBOUC[7] 14 43 DATA_BUS[7]
1A8 1B8

1
REBOUC[8] 15 42 DATA_BUS[8]
2A1 2B1
2

2
IC4 IC7
1

1
REBOUC[9] 16 41 DATA_BUS[9]
22.1k

22.1k
74AHC14 74AHC14 2A2 2B2

R29
REBOUC[10] 17 40 DATA_BUS[10]
R7

D24 D33 2A3 2B3


BAS21 REBOUC[11] 19 38 DATA_BUS[11]
R537 R9 3 BAS21 R547 2A4 2B4
REBOUC_DISCRETE[2] 3 1 REBOUC_DISCRETE[11] 1 R45
2

11 10 REBOUC[2]

2
1 2 1 2 1 2 1 2 5 6 REBOUC[11] REBOUC[12] 20 37 DATA_BUS[12]
1

1
IN OUT IN OUT 2A5 2B5
1 274k 2

1 274k 2
REBOUC[13] 21 36 DATA_BUS[13]
200V 681k 30.1k 200V 681k 30.1k 2A6 2B6
100n

100n
C11

C21

R37
REBOUC[14] 23 34 DATA_BUS[14]
R8

2A7 2B7
+15V +15V REBOUC[15] 24 33 DATA_BUS[15]
2A8 2B8
2

2
IC4 IC4
1

1
22.1k

22.1k
74AHC14 74AHC14 IC14
R10

R28
D25 D32
+5V 74FCT162646
BAS21 R12 3 BAS21
3 1 R538 1 R546 R44
REBOUC_DISCRETE[3] REBOUC_DISCRETE[12]
2

9 8 REBOUC[3]

2
1 2 1 2 1 2 1 2 5 6 REBOUC[12] CS[6] 56
1

1
IN OUT IN OUT _1OE
2

2
R225 1 2 1k 1
200V 681k 30.1k 200V 681k 30.1k 1DIR
100n

274k

100n

274k
C12

R11

C20

R36
R226 1 2 1k 55
1CLKBA
+15V +15V 54
R227 1 2 1k
1SBA
1

1
R243 1 2 1k 2
1CLKAB DATA_BUS[15−0]
2

2
IC7 IC6
1

1
R228 1 2 1k 3
22.1k

22.1k
74AHC14 74AHC14 1SAB
R13

R27
D38 D31 CS[6] 29
_2OE
BAS21 R229 1 2 1k 28
R539 R15 3 BAS21 R545 R43 2DIR
REBOUC_DISCRETE[4] 3 1 REBOUC_DISCRETE[13] 1 IC14 +5V
2

9 8 REBOUC[4]

2
1 2 1 2 1 2 1 2 13 12 REBOUC[13] R230 1 2 1k 30
1

1
IN OUT IN OUT 2CLKBA 74FCT162646
2

2
R231 1 2 1k 31
200V 681k 30.1k 200V 681k 30.1k 2SBA
100n

274k

100n

274k
4 7
C13

R14

C19

R35
R242 1 2 1k 27 LGND_4 +5VL_7
2CLKAB 11
+15V +15V 26
R232 1 2 1k LGND_11
2SAB 18 22
1

1
LGND_18 +5VL_22
2

2
IC7 IC5 25
1

1
LGND_25
22.1k

22.1k
74AHC14 74AHC14 32 35
R16

R26
D26 D30 5 52 DATA_BUS[0] LGND_32 +5VL_35
1A1 1B1 39
BAS21 ALIM_FAULT[0] 6 51 DATA_BUS[1] LGND_39
R540 R18 3 BAS21 R544 R42 1A2 1B2
REBOUC_DISCRETE[5] 3 1 REBOUC_DISCRETE[14] 1 46 50
2

13 12 REBOUC[5]

2
1 2 1 2 1 2 1 2 5 6 REBOUC[14] 8 49 DATA_BUS[2]
1

1
IN OUT IN OUT LGND_46 +5VL_50
1A3 1B3 53
2

2
ALIM_FAULT[3] 9 48 DATA_BUS[3] LGND_53
200V 681k 30.1k 200V 681k 30.1k 1A4 1B4
100n

274k

100n

274k
C14

R17

C18

R34
ALIM_FAULT[1] 10 47 DATA_BUS[4]
1A5 1B5
+15V +15V ALIM_FAULT[4] 12 45 DATA_BUS[5]
1A6 1B6
ALIM_FAULT[2]
1

1
13 44 DATA_BUS[6]
1A7 1B7
2

2
IC5 IC5
1

1
R2181 2 1k 14 43 DATA_BUS[7]
22.1k

22.1k
74AHC14 74AHC14 1A8 1B8
R19

R25
D27 D29 R217 1 2 1k 15 42 DATA_BUS[8]
2A1 2B1
BAS21 R216 1 2 1k 16 41 DATA_BUS[9]
R541 R21 3 BAS21 R543 R41 2A2 2B2
3 1 REBOUC_DISCRETE[15] 1
2

3 4 REBOUC[6]

2
1 2 1 2 1 2 1 2 13 12 REBOUC[15] R2151 2 1k 17 40 DATA_BUS[10]
1

1
REBOUC_DISCRETE[6] IN OUT IN OUT 2A3 2B3
2

2
R214 1 2 1k 19 38 DATA_BUS[11]
200V 681k 30.1k 200V 681k 30.1k 2A4 2B4
100n

274k

100n

274k
C15

R20

C17

R33
R2131 2 1k 20 37 DATA_BUS[12]
2A5 2B5
+15V +15V 2 1k 21 36 DATA_BUS[13]
R2121
2A6 2B6
1

1
R210 1 2 1k 23 34 DATA_BUS[14]
2A7 2B7
2

2
IC6 IC7
1

1
R2111 2 1k 24 33 DATA_BUS[15]
22.1k

22.1k
74AHC14 74AHC14 2A8 2B8
R22

R49
D28 D37
BAS21 3 BAS21
3 1 R542 R24 1 R551 R51
REBOUC_DISCRETE[7]
2

5 6 REBOUC[7]

2
1 2 1 2 1 2 1 2 1 2
1

1
IN OUT IN OUT
2

2
200V 634k 30.1k 200V 681k 30.1k
100n

274k

100n

274k
C16

R23

C25

R50
1

1
1

1
MAST_SLAVE#

ALIM_FAULT[4−0]
D17 R706
IO_DISCRETE[16] FWC_VALID +5V
2 1
Q32
IO_DISCRETE[24−0] 200V

2
3.32
IRLR120
R569

R695
+5V

+5V

10k
D

1
2 1
IO_DISCRETE[24−0]

3
R570 R571 1k C168

C106

100n

C107

100n

C110

100n

C111

100n

C162

100n

C163

100n

C164

100n

C165

100n
IC3 Q90
+5V

2 1 2 1

1
1 G
1

74AHC14 R567 MMBT2907A


1 2 1 2
10k 10k 4
C142

1u
10u
IRLR120

C
221k

2
2

3
Q37

3 4 1 G

1
FWC_VALID# IN OUT
Q86
2

B
S MMBT2222A
D1

1
3 R568 R697 R696
1 3

2
1 2 1 2 2 1

E
C
1k 200V 3.32k 10k

N_CV_315344_02_AAV0_19_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


DISCRETE 3/4 (Sheet 19 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2617

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
31-53-44 May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

D16
1 2 IO_DISCRETE[23]

MURS120T3

200V

4
+15V
D
R692
1 2 1 G
CLOCK_DISCRETE Q2

3.32k IRLR120
2

2
S
3

22.1k
IC5
R693

10k

R52
74AHC14
D39
2
1

1
E BAS21
R555 R54
IO_DISCRETE[22] 3 1 1 2 1 2 9 8
Q89 IN OUT SYNCHRO_DIS
1 B

2
C MMBT2907A 681k 30.1k
200V

2
3

274k
C26

10n

R53
3

C
R694
1

1
Q85 B 1 2

1
MMBT2222A
E 10k
1

2
2

+15V
C167

R705

3.32
1u

GND
1
2

22.1k
IC4

R55
74AHC14
D40

1
BAS21
R556 R57
GND IO_DISCRETE[24] 3 1 1 2 1 2 1 2
IN OUT MAST_SLAVE#

2
681k 30.1k
200V

2
MAST_SLAVE#

100n

274k
C27

R56

1
1
IO_DISCRETE[24−0]

GND

N_CV_315344_02_AAV0_20_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


DISCRETE 4/4 (Sheet 20 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2618
31-53-44
© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V

+5V IC44 IC45

100n

100n

100n

100n

100n

100n

100n

100n

100n

100n

100n

100n
EPROMFM512KX8_70 EPROMFM512KX8_70
AD_SYNTH[0] AD_SYNTH[0]

2
12 A0 12 A0
R160 +5V
1 2 10k AD_SYNTH[0] AD_SYNTH[1] 11 A1 AD_SYNTH[1] 11 A1 IC44

C159

C160
R161 2 10k

C71

C72

C73

C74

C75

C79

C80

C81

C82

C83
1 AD_SYNTH[1] AD_SYNTH[2] 10 A2 AD_SYNTH[2] 10 A2 EPROMFM512KX8_70
R162 1 2 10k AD_SYNTH[2] AD_SYNTH[3] 9 AD_SYNTH[3] 9 16 32
A3 A3
LGND +5VL
R163 1 2 10k AD_SYNTH[3] AD_SYNTH[4] 8 AD_SYNTH[4] 8
A4 A4

1
R164 1 2 10k AD_SYNTH[4] AD_SYNTH[5] 7 AD_SYNTH[5] 7
A5 A5
R165 1 2 10k AD_SYNTH[5] AD_SYNTH[6] 6 AD_SYNTH[6] 6
A6 A6 GND
R166 1 2 10k AD_SYNTH[6] AD_SYNTH[7] 5 AD_SYNTH[7] 5
A7 A7
R167 1 2 10k AD_SYNTH[7] AD_SYNTH[8] 27 AD_SYNTH[8] 27 +5V
A8 A8 IC45
R168 1 2 10k AD_SYNTH[8] AD_SYNTH[9] 26 AD_SYNTH[9] 26
GND A9 A9 EPROMFM512KX8_70
R169 1 2 10k AD_SYNTH[9] AD_SYNTH[10] 23 AD_SYNTH[10] 23
A10 A10 16 32
R170 1 2 10k AD_SYNTH[10] AD_SYNTH[11] 25 AD_SYNTH[11] 25 LGND +5VL
A11 A11
R171 1 2 10k AD_SYNTH[11] AD_SYNTH[12] 4 AD_SYNTH[12] 4
A12 A12
AD_SYNTH[15] R176 1 2 10k R172 1 2 10k AD_SYNTH[12] AD_SYNTH[13] 28 A13 AD_SYNTH[13] 28 A13
GND
AD_SYNTH[16] R175 1 2 10k R173 1 2 10k AD_SYNTH[13] AD_SYNTH[14] 29 A14 AD_SYNTH[14] 29 A14
R174 1 2 10k AD_SYNTH[14] AD_SYNTH[15] 3 AD_SYNTH[15] 3
A15 A15
AD_SYNTH[16] 2 A16 AD_SYNTH[16] 2 A16
AD_SYNTH[16−0]
R564 1 2 1k 30 A17 R565 1 2 1k 30 A17

GND

GND
R135 1 2 1k 1 A18 R136 1 2 1k 1 A18
WR_MEM# 31 _WE WR_MEM# 31 _WE
22 _CE 22 _CE
24 _OE 24 _OE +5V
CTRL_ACTEL[9−0]

DQ0 13 MEM_SYNTH_OUT[0] DQ0 13 MEM_SYNTH_OUT[0] MEM_SYNTH_OUT[0] 1 2 R151


CTRL_ACTEL[9−0]
CTRL_ACTEL[9] 14 MEM_SYNTH_OUT[1] 14 MEM_SYNTH_OUT[1] MEM_SYNTH_OUT[1] 10k 1 2
DQ1 DQ1
CTRL_ACTEL[5]

CTRL_ACTEL[8]

CTRL_ACTEL[7]
R152
+5V 15 MEM_SYNTH_OUT[2] 15 MEM_SYNTH_OUT[2] MEM_SYNTH_OUT[2] 10k 1 2
DQ2 DQ2 R153
17 MEM_SYNTH_OUT[3] 17 MEM_SYNTH_OUT[3] MEM_SYNTH_OUT[3] 10k 1 2
DQ3 DQ3 R154
18 MEM_SYNTH_OUT[4] 18 MEM_SYNTH_OUT[4] MEM_SYNTH_OUT[4] 10k 1 2
DQ4 DQ4 R155

2
19 MEM_SYNTH_OUT[5] 19 MEM_SYNTH_OUT[5] MEM_SYNTH_OUT[5] 10k 1 2
DQ5 DQ5 R156

R566

10k
20 MEM_SYNTH_OUT[6] 20 MEM_SYNTH_OUT[6] MEM_SYNTH_OUT[6] 10k 1 2
DQ6 DQ6 R157
IC3 10k 1
DQ7 21 MEM_SYNTH_OUT[7] DQ7 21 MEM_SYNTH_OUT[7] MEM_SYNTH_OUT[7] 2 R158
74AHC14 10k

1
11 10
IN OUT

CS_BUF_188SY#

CS_DATA_SY#
MEM_SYNTH_OUT[7−0]
CTRL_ACTEL[9]

AD_SYNTH[16−0]

DATA_SY[7−0]

CODE_SY[6−0]

IC9 IC42 IC43 IC8


74FCT162646 74FCT162646 74FCT162646 74FCT162646

R82 1 2 1k 56 56 56 AUD_CTRL[8] 56
_1OE _1OE _1OE _1OE
GND

+5V

+5V
R103 1 2 1k 1 R121 1 2 1k 1 R83 1 2 1k 1 R102 1 2 1k 1
1DIR 1DIR 1DIR 1DIR
55 R120 1 2 1k 55 R84 1 2 1k 55 R101 1 2 1k 55
CLK_SY 1CLKBA 1CLKBA 1CLKBA 1CLKBA
+5V

GND
R105 1 2 1k 54 R119 1 2 1k 54 R85 1 2 1k 54 R100 1 2 1k 54 +5V
1SBA 1SBA 1SBA 1SBA

GND

GND
R106 1 2 1k 2 R118 1 2 1k 2 R86 1 2 1k 2 R99 1 2 1k 2 +5V
2

1CLKAB 1CLKAB 1CLKAB 1CLKAB


RR0805

GND

R107 1 2 1k 3 R117 1 2 1k 3 R87 1 2 1k 3 R98 1 2 1k 3

2 10k
R733

1SAB 1SAB 1SAB 1SAB


75

29 29 29 AUD_CTRL[8] 29
_2OE _2OE _2OE _2OE
+5V

+5V

+5V
R108 1 2 1k 28 AUD_CTRL[9] 28 R88 1 2 1k 28 R97 1 2 1k 28

2 10k
2DIR 2DIR 2DIR 2DIR
2 1

R109 1 2 1k 30 R116 1 2 1k 30 R89 1 2 1k 30 R96 1 2 1k 30


2CLKBA 2CLKBA 2CLKBA 2CLKBA
GND

R110 1 2 1k 31 R115 1 2 1k 31 R90 1 2 1k 31 R95 1 2 1k 31


2SBA 2SBA 2SBA 2SBA

GND

GND
R111 1 2 1k 27 R114 1 2 1k 27 R91 1 2 1k 27 R94 1 2 1k 27

R79 1
CEC19
C202

2CLKAB 2CLKAB 2CLKAB 2CLKAB


22p
50V

GND

R112 1 2 1k 26 R113 1 2 1k 26 R92 1 2 1k 26 R93 1 2 1k 26


2SAB 2SAB 2SAB 2SAB

R80 1
1

CODE_SY[0] 5 52 DATA_AUD[0] DATA_SY[0] 5 52 MEM_SYNTH_OUT[0] ADD_AUD[0] 5 52 AD_SYNTH[0] ADD_AUD[16] 5 52


1A1 1B1 1A1 1B1 1A1 1B1 1A1 1B1
CODE_SY[1] 6 51 DATA_AUD[1] DATA_SY[1] 6 51 MEM_SYNTH_OUT[1] ADD_AUD[1] 6 51 AD_SYNTH[1] 6 51
1A2 1B2 1A2 1B2 1A2 1B2 RD188# 1A2 1B2 RD_MEM#
GND CODE_SY[2] 8 49 DATA_AUD[2] DATA_SY[2] 8 49 MEM_SYNTH_OUT[2] ADD_AUD[2] 8 49 AD_SYNTH[2] 8 49
1A3 1B3 1A3 1B3 1A3 1B3 WR188# 1A3 1B3 WR_MEM#
CODE_SY[3] 9 48 DATA_AUD[3] DATA_SY[3] 9 48 MEM_SYNTH_OUT[3] ADD_AUD[3] 9 48 AD_SYNTH[3] R123 1 2 1k 9 48
1A4 1B4 1A4 1B4 1A4 1B4 1A4 1B4
CODE_SY[4] 10 47 DATA_AUD[4] DATA_SY[4] 10 47 MEM_SYNTH_OUT[4] ADD_AUD[4] 10 47 AD_SYNTH[4] R124 1 2 1k 10 47
1A5 1B5 1A5 1B5 1A5 1B5 1A5 1B5
CODE_SY[5] 12 45 DATA_AUD[5] DATA_SY[5] 12 45 MEM_SYNTH_OUT[5] ADD_AUD[5] 12 45 AD_SYNTH[5] R125 1 2 1k 12 45
1A6 1B6 1A6 1B6 1A6 1B6 1A6 1B6
CODE_SY[6] 13 44 DATA_AUD[6] DATA_SY[6] 13 44 MEM_SYNTH_OUT[6] ADD_AUD[6] 13 44 AD_SYNTH[6] R126 1 2 1k 13 44
1A7 1B7 1A7 1B7 1A7 1B7 1A7 1B7
14 43 DATA_AUD[7] DATA_SY[7] 14 43 MEM_SYNTH_OUT[7] ADD_AUD[7] 14 43 AD_SYNTH[7] R127 1 2 1k 14 43
1A8 1B8 1A8 1B8 1A8 1B8 1A8 1B8
CODE_SY[0] 15 42 DATA_AUD[0] DATA_AUD[0] 15 42 MEM_SYNTH_OUT[0] ADD_AUD[8] 15 42 AD_SYNTH[8] R128 1 2 1k 15 42
2A1 2B1 2A1 2B1 2A1 2B1 2A1 2B1
CODE_SY[1] 16 41 DATA_AUD[1] DATA_AUD[1] 16 41 MEM_SYNTH_OUT[1] ADD_AUD[9] 16 41 AD_SYNTH[9] R129 1 2 1k 16 41
2A2 2B2 2A2 2B2 2A2 2B2 2A2 2B2
CODE_SY[2] 17 40 DATA_AUD[2] DATA_AUD[2] 17 40 MEM_SYNTH_OUT[2] ADD_AUD[10] 17 40 AD_SYNTH[10] R130 1 2 1k 17 40
2A3 2B3 2A3 2B3 2A3 2B3 2A3 2B3
CODE_SY[3] 19 38 DATA_AUD[3] DATA_AUD[3] 19 38 MEM_SYNTH_OUT[3] ADD_AUD[11] 19 38 AD_SYNTH[11] R131 1 2 1k 19 38
2A4 2B4 2A4 2B4 2A4 2B4 2A4 2B4
CODE_SY[4] 20 37 DATA_AUD[4] DATA_AUD[4] 20 37 MEM_SYNTH_OUT[4] ADD_AUD[12] 20 37 AD_SYNTH[12] R132 1 2 1k 20 37

PAGINATION
2A5 2B5 2A5 2B5 2A5 2B5 2A5 2B5
CODE_SY[5] 21 36 DATA_AUD[5] DATA_AUD[5] 21 36 MEM_SYNTH_OUT[5] ADD_AUD[13] 21 36 AD_SYNTH[13] R133 1 2 1k 21 36
2A6 2B6 2A6 2B6 2A6 2B6 2A6 2B6
CODE_SY[6] 23 34 DATA_AUD[6] DATA_AUD[6] 23 34 MEM_SYNTH_OUT[6] ADD_AUD[14] 23 34 AD_SYNTH[14] R134 1 2 1k 23 34
2A7 2B7 2A7 2B7 2A7 2B7 2A7 2B7
R137 1 2 1k 24 33 DATA_AUD[7] DATA_AUD[7] 24 33 MEM_SYNTH_OUT[7] ADD_AUD[15] 24 33 AD_SYNTH[15] R122 1 2 1k 24 33
2A8 2B8 2A8 2B8 2A8 2B8 2A8 2B8

AUD_CTRL[10−0] GND
AUD_CTRL[10−0]

AUD_CTRL[6]

AUD_CTRL[8]
+5V

AUD_CTRL[10−0]
DATA_AUD[7−0]
+5V +5V
IC43 IC8
74FCT162646 74FCT162646
4 7 4 7
LGND_4 +5VL_7 LGND_4 +5VL_7
+5V 11 11
+5V IC42 LGND_11 LGND_11
IC9
18 22 18 22
74FCT162646 LGND_18 +5VL_22 LGND_18 +5VL_22
74FCT162646
25 25
4 7 ADD_AUD[19−0] LGND_25 LGND_25
4 7 LGND_4 +5VL_7
LGND_4 +5VL_7 32 35 32 35
11 LGND_32 +5VL_35 LGND_32 +5VL_35
11 LGND_11
LGND_11 39 39
18 22 LGND_39 LGND_39
18 22 LGND_18 +5VL_22
LGND_18 +5VL_22 46 50 46 50
25 LGND_46 +5VL_50 LGND_46 +5VL_50
25 LGND_25
LGND_25 53 53
32 35 LGND_53 LGND_53
32 35 LGND_32 +5VL_35
LGND_32 +5VL_35
39
39 LGND_39
LGND_39
46 50 GND GND
46 50 LGND_46 +5VL_50
LGND_46 +5VL_50
53
53 LGND_53
LGND_53

GND
GND

N_CV_315344_02_AAV0_21_00

AUDIO card (PNR LA1E01203H3510A) - Schematic Diagram


SOUND 1/2 (Sheet 21 of 22)
Figure 2024/GRAPHIC 31-53-44-991-080-A01

Page 2619

© AIRBUS OPERATIONS S.A.S. - 2022. All rights reserved. Confidential and Proprietary document.
31-53-44 May 04/18
COMPONENT MAINTENANCE MANUAL
350E0 Series

+5V
1

1k
R744

Y3
2

+5V
1 3 CLK_SYS CLK_SYS Spare component
EN1 OUT1 AD_SYNTH[16−0]
5 7
EN2 OUT2
1 2 1k
R719 PR_A
10M 1 2 1k 1

1
R720

2
+5V

RR0805
1 2 1k R734
R721
IC51
10k 1 2 1k 10k
R729 R722
Y3

2
1k

1
R140
1 2 6 IN− OUT 7
+5VL_8 LGND_6
GND 1 2 5 IN+
8 +5VL_4 6
LGND_2
GND 1k
4 2 RESET_SYNT_ACT# R142
CTRL_ACTEL[9−0] CTRL_ACTEL[9−0]
MCSO1B_OSC7x5 OPA2132
GND
+5V
R726 1 2
C196 BUSY_SYNTH#
22.1
1 2
R723
1 2
10n CE#

CTRL_ACTEL[6]
1

AD_SYNTH[16]

AD_SYNTH[15]

AD_SYNTH[14]

AD_SYNTH[13]

AD_SYNTH[12]

AD_SYNTH[11]

AD_SYNTH[10]

AD_SYNTH[9]

AD_SYNTH[8]

AD_SYNTH[7]

AD_SYNTH[6]

AD_SYNTH[5]

AD_SYNTH[4]

AD_SYNTH[3]

AD_SYNTH[2]

AD_SYNTH[1]

AD_SYNTH[0]
1k
GND
1k
R724

GND

2
GND GND
1
JTAG_TMS

208

181

180

178

190

207

206

205

204

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