Bose Soundtouch ST 300 Service Manual

SERVICE BULLETIN
Bulletin Part Number: 767520-B1
Product: SoundTouch 300 soundbar
Subject: Failed DC-DC Converter(s)
Dispostion: On all units that come in for repair with the below symptom, perform the below procedure.
Symptom: Dead / No Power
Reason: DC-DC Converter IC’s U1401 and/or U1501 can fail, resulting in no power to the soundbar
Solution: On all units that come in for repair with a symptom of dead unit / no power, replace IC’s U1401
and U1501 with Bose part number 726345-0110 on the Main PCB assembly. Also replace the resistors and
capacitors listed below to improve reliability.
Note: Refer to the service manual, reference number 767520-SM for disassembly and test procedures.
Procedure:
1. Place the soundbar top-side down on a soft surface. Take care to not scratch or damage the glass top.
Remove the screws that secure the bottom cover to the soundbar enclosure. Carefully lift up on the bottom
cover to remove it. Take care to not damage the thin foam gasket.
2. Locate the Main PCB assembly. Locate IC’s U1401 and U1501 on the bottom side of the Main PCB as-
sembly. These parts are marked 54335A on the IC body and are 8-pin SOIC parts. See component map on
page 2 of this bulletin. Unsolder the IC’s from the PCB assembly and clean the IC pads to accept the new
part.
3. Install new DC-DC Converter IC’s, Bose part number 726345-0110 in locations U1401 and U1501.
4. You will also need to replace 2 resistors and 2 capacitors with new value parts to reduce the chance of
the IC’s failing again. Refer to the component map on page 2 of this bulletin for part locations.
• Change R1420 and R1502 to from 180K parts to 100K, part number 268361-1003
• Change C1420 and C1502 to from 1uF parts to 2700pF, part number 293702-272
5. Replace the bottom cover. Ensure that no cables or wiring harnesses will be damaged or pinched when
replacing the bottom cover screws. Replace the bottom cover screws, using the screw tightening sequence
shown on page 2 of this bulletin. This it to minimize any potential air leaks.
6. Perform the test procedures listed in the service manual, reference number 767520-SM before returning
the unit to the customer.
IMPORTANT NOTE: Be sure to perform the Hi-Pot test before returning the unit to the customer to ensure
there is no shock hazard. This is a mandatory test.
Date Issued: 11/2018

Revision: 01
Bose Corporation, 100 The Mountain, Framingham, Ma. 01701-9168
Service documentation available Online at http://serviceops.bose.com
U1401
R1420
C1420
BOTTOM
R1502
TOP SIDE SIDE OF
OF PCB PCB
U1501
C1502
Main PCB Component Map

08
10
26
24
28
22
21
02
05
12
14
30 31 32
16 17 18
19
01
06
20
07
03
04
11
13
27
25
29
15
23
09
B
B
Screw Tightening Sequence
Date Issued: 11/2018

Revision: 01
Bose Corporation, 100 The Mountain, Framingham, Ma. 01701-9168
Service documentation available Online at http://serviceops.bose.com
CLASS DWG NO.
FM
REVISIONS
REV DESCRIPTION ENG DATE
00 INITIAL RELEASE PAUL COLLINS 7/9/18
01 FIXED TITLE AND ADDED MORE PAUL COLLINS 8/27/18
DETAIL ON CAPACITORS AND
FET SHORTING
ADDED VIDEOS TO REPLACE IC PAUL COLLINS 10/9/18
SIGNATURES REQUIRED PRINT NAME SIGNATURE
TSG REPRESENTATIVE PAUL COLLINS

CELL LEAD
REPAIR SUPERVISOR JENNIFER PAYTON
OTHER(________________)
TSG TECHNICIAN DATE

Paul Collins 07/18 FRAMINGHAM, MA 01701-9168
APPLICABLE DOCUMENTS: DESCRIPTION

SoundTouch 300 Soundbar
SERVICE MANUAL: 760193-SM Troubleshooting Tips
SIZE FSCM CLASS DWG NO. REV

A 32108 FM 767520-TT 02
PAGE 1 OF 2
Troubleshooting Tips
Refer to the SoundTouch 300 service manual reference number 767520-SM for schematics, PCB layouts
and parts lists located on service web site.
Preventative Repair Measures

Note: Perform the following on all units returned for repair.
Product Check Action

SoundTouch 300 Software Confirm all units returned for repair have the latest
Soundbar software
Troubleshooting Tips
Product Symptom Check Action
SoundTouch Crackle WiFi interference Ask customer to move the Wi-Fi router/bass box. If the
300 sound from issue continues, send slip sheet describing to use the
Soundbar the hardwired connection (see service website product
Bassbox page).
No Power Check U1401 and Check 24V line from power supply to Main board. The
U1501 power supply will shut down when U1401 or U1501 is
shorted. Replace shorted FET. Part # 726345-0110.
See video’s on replacing IC’s U1401 and U1501 here
U1401 Replacement Video from Japan
U1401 Replacement Video from Australia
No Power Check C1408,C1401, It is possible one of these capacitors is shorted (low

C1512, C1501 resistance) to ground. Replace defective capacitor.
No Power/ Main Board Replace Main board
Intermittent
Power
Distorted Main Board Replace Main board
Audio
Popping Main board Replace Main board
Sound
No HDMI HDMI board Replace HDMI board
audio
Cannot Main board Replace Main board
Connect
via Wi-Fi
No Remote Main board Replace Main board
Response
Unit will not Power board Replace Power board
change
sources
Intermitted Main board Replace Main board
Bluetooth
audio to
bass
module
SIZE FSCM CLASS DWG NO. SHEET REV.

Framingham, MA 01701-9168 A 32108 FM 725192-TT 2 of 2 02
Continued on next Page
Product Symptom Check Action

No Low Main board Replace Main board
Frequency
while using
Bluetooth
AM300/ STS board (DARR) Replace STS board (DARR)
VI300 not
pairing to the
soundbar
Assert Error STS board (DARR) Replace STS board (DARR)
for “up
f0,f0_mfg.bin
SIZE FSCM CLASS DWG NO. SHEET REV.

Framingham, MA 01701-9168 A 32108 FM 725192-TT 3 of 2 02
Bose® SoundTouch® 300
Soundbar
©2017 Bose Corporation Service Manual

Reference Number 767520-SM
Revision 02
CONTENTS
Title Page
PRODUCT DESCRIPTION..........................................................................................................................5
SAFETY INFORMATION.............................................................................................................................6
WARRANTY................................................................................................................................................7
PART LIST NOTES......................................................................................................................................7
PACKAGING PART LIST............................................................................................................................8
Figure 1. Packaging Exploded View .......................................................................................................9
MAIN ASSEMBLY PART LIST.............................................................................................................10-11
Figure 2. Main Assembly Exploded View...............................................................................................12
MAIN PCB PART LIST.........................................................................................................................13-28
POWER PCB PART LIST.....................................................................................................................29-37
IR PCB PART LIST..............................................................................................................................38-40
NFC PCB PART LIST................................................................................................................................40
HDMI PCB PART LIST.........................................................................................................................41-48
DISASSEMBLY PROCEDURE............................................................................................................49-59
Figure 3. Bottom Cover Screw Removal...............................................................................................49
Figure 4. Grille Release........................................................................................................................49
Figure 5. Foam Gasket and Grille Catch...............................................................................................49
Figure 6. Grille Removal........................................................................................................................49
Figure 7. Screw Sequence....................................................................................................................50
Figure 8. Center FFC Detaching............................................................................................................51
Figure 9. Main Board Screw Locations.................................................................................................51
Figure 10. Main Board FFC Connectors ..............................................................................................51
Figure 11. Main Board Foams................................................................................................................51
Figure 12. IR PCB Screws.....................................................................................................................52
Figure 13. IR PCB Removal..................................................................................................................52
Figure 14. IR FFC Removal..................................................................................................................52
Figure 15. Light Guide Removal............................................................................................................52
Figure 16. HDMI Screws Location.........................................................................................................53
Figure 17. HDMI Removal.....................................................................................................................53
Figure 18. HDMI Assembly Front View..................................................................................................53
Figure 19. HDMI Assembly Back View..................................................................................................53
Figure 20. STS Screw Location.............................................................................................................54
Figure 21. Remove the Front Transducer..............................................................................................54
Figure 22. STS Compartment View.......................................................................................................54
Figure 23. NFC Screws Location...........................................................................................................55
Figure 24. Space Creation.....................................................................................................................55
Figure 25. NFC Bracket Removal..........................................................................................................55
Figure 26. NFC PCB Removal..............................................................................................................55
Figure 27. Insulation Sheet Screws.......................................................................................................56
Figure 28. Insulation Sheet Removal....................................................................................................56
Figure 29. Power Board Screws Location.............................................................................................56
Figure 30. NFC PCB Removal..............................................................................................................56
Figure 31. AC Connector Foam.............................................................................................................56
2
CONTENTS
Title Page
Figure 32. Phase Guide Screws............................................................................................................57

Figure 33. Phase Guide Removal..........................................................................................................57
Figure 34. Tweeter Removal.................................................................................................................57
Figure 35. Tweeter Wire Removal..........................................................................................................57
Figure 36. Tweeter Wire Orientation......................................................................................................57
Figure 37. Right Transducer Removal...................................................................................................58
Figure 38. Left Transducer Removal.....................................................................................................58
Figure 39. Transducer Wires Setup.......................................................................................................58
Figure 40. Center Tweeter foam............................................................................................................59
Figure 41. Center Tweeter Detaching....................................................................................................59
Figure 42. Center Tweeter Removal .....................................................................................................59
Figure 43. Center Tweeter Foam...........................................................................................................59
Figure 44. Tweeter Removal with Cover................................................................................................59
ASSEMBLY KEY POINTS....................................................................................................................60-63
Figure 45. NFC PCB Assembly I...........................................................................................................60
Figure 46. NFC PCB Assembly II..........................................................................................................60
Figure 47. STS PCB Assembly I...........................................................................................................60
Figure 48. STS PCB Assembly II..........................................................................................................60
Figure 49. Bottom Cover Foams ..........................................................................................................61
Figure 50. Front Grille Foams................................................................................................................61
Figure 51. Wires Routing.......................................................................................................................62
Figure 52. Wires Setup..........................................................................................................................62
TAP COMMAND PROMPT SETUP...........................................................................................................64
WI-FI TEST PROCEDURE....................................................................................................................65-66
AUDIO TEST PROCEDURE.....................................................................................................................67
HI-POT TEST............................................................................................................................................68
TERA TERM COMMAND PROMPT SETUP........................................................................................69-70
FUNCTIONAL TEST PROCEDURE.....................................................................................................71-76
Figure 53. TAP Cable............................................................................................................................69
Figure 54. ETAP....................................................................................................................................69
Figure 55. Selecting COM.....................................................................................................................69
Figure 56. Serial Port Setting................................................................................................................69
Figure 57. New Line Setting..................................................................................................................69
Figure 58. A4V>Prompt.........................................................................................................................69
Figure 59. A4VBL>Prompt.....................................................................................................................70
Figure 60. A4Vmfg> Prompt..................................................................................................................70
Table 1. Software Version......................................................................................................................71
Table 2. Variant Table............................................................................................................................71
Figure 61. NFC Location.......................................................................................................................71
Table 3. Transducer Commands............................................................................................................71
Figure 62. Optical Connection...............................................................................................................72
Figure 63. HDMI Connection.................................................................................................................73
Figure 64. Ethernet LED Light Up.........................................................................................................73
3
CONTENTS
Title Page
Figure 65. ADAPTIQ Connection...........................................................................................................74

Figure 66. ADAPTIQ LED Status...........................................................................................................74
Table 4. ADAPTIQ Default Lanuguage..................................................................................................74
Figure 67. Pairing..................................................................................................................................75
Figure 68. ACOUSTIMASS IN Connection............................................................................................75
Figure 69. Bass LED Status..................................................................................................................75
Figure 70. Status LED Status.................................................................................................................76
Table 5. LED Commands.......................................................................................................................76
Table 6. Additional Commands For LED...............................................................................................76
SERIAL NUMBER AND COUNTRY/REGION CODE PROGRAMMING.............................................77-79
Table 7. Products Setting.......................................................................................................................78
Table 8. Products Variant Matrix............................................................................................................78
SOFTWARE UPDATE GUIDE...................................................................................................................80
BOARDS REPLACEMENT PROCEDURE...........................................................................................81-84
STS SYNCHRONIZATION PROCEDURE............................................................................................82-84
TAP COMMANDS................................................................................................................................85-89
BACK DOOR KEY PRESSES...................................................................................................................90
SERVICE MANUAL REVISION HISTORY................................................................................................91
4
PRODUCT DESCRIPTION
The Bose® SoundTouch® 300 Soundbar is a SoundTouch-enabled soundbar.
The SoundTouch® 300 Soundbar is compatible with the Acoustimass® 300 Subwoofer and Virtually In-
visible® 300 Surround Speakers, which enabling customers to add deep bass extension and surround
sound to their full home theater experience
SoundTouch® 300 Soundbar + Virtually Invisible® 300 Surround Speakers + Acoustimass® 300 Subwoofer
SoundTouch® 300 Soundbar STS STS
STS Acoustimass® 300 Subwoofer
Rear Rear
Speaker Speaker
Virtually Invisible® 300 Surround Speakers Virtually Invisible® 300 Surround Speakers
Lifestyle® 650/ 600 Home Entertainment System

Satellite Central Satellite
Speaker Speaker
Console
STS
STS STS
Acoustimass® 300 Subwoofer
Rear Rear
Speaker Speaker
Virtually Invisible® 300 Surround Speakers Virtually Invisible® 300 Surround Speakers
5
SAFETY INFORMATION
Parts that have special safety characteristics are identified by the symbol on schematics or by
special notes on the parts list. Use only replacement parts that have critical characteristics recommended
by the manufacturer.
CAUTION: The Bose® SoundTouch® 300 Soundbar contains no user-serviceable parts. To

prevent warranty infractions, refer servicing to warranty service stations or factory service.
PROPRIETARY INFORMATION
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF BOSE

CORPORATION WHICH IS BEING FURNISHED ONLY FOR THE PURPOSE
OF SERVICING THE IDENTIFIED BOSE PRODUCT BY AN AUTHORIZED
BOSE SERVICE CENTER, AND SHALL NOT BE REPRODUCED OR USED
FOR ANY OTHER PURPOSE.
6
Electrostatic Discharge Sensitive (ESDS) Device Handling
This unit contains ESDS devices. We recommend the following precautions when repairing, replacing or
transporting ESDS devices:
• Perform work at an electrically grounded work station.

• Wear wrist straps that connect to the station or heel straps that connect to conductive floor mats.
• Avoid touching the leads or contacts of ESDS devices or PC boards even if properly grounded.
Handle boards by the edges only.
• Transport or store ESDS devices in ESD protective bags, bins, or totes. Do not insert unprotected
devices into materials such as plastic, polystyrene foam, clear plastic bags, bubble wrap or plastic
trays.
WARRANTY
The Bose® SoundTouch® 300 is covered by a limited 1-year transferable warranty. 2 years in Europe.
PART LIST NOTES

1. The individual parts located on the PCBs are listed in the Electrical Part List.
2. This part is referenced for informational purposes only. It is not stocked as a repair part. Refer to
the next higher assembly for a replacement part.
3. This part is critical for safety purposes. Failure to use a substitute replacement with the same
safety characteristics as the recommended replacement part might create shock, fire and/or other
hazards.
4. The country, region, and variant code and serial number must be set after replacing the main PCB.
Refer to the procedure on page 79.
7
PACKAGING PART LIST
Packaging Part List (see Figure 1)
Item
Description Part Number Qty Note
Number
1 PACKING, ACCESSORY BOX 767003-0010 1
2 PACKING, PARTITION 767005-0010 1
3 PACKING, REMOTE HOLDER 769598-0010 1
4 PACKING, ACCESSORY COVER 769599-0010 1
LINE CORD, 120V, NON-POL, DET, BLK, 1500 279101-1310 1 AST 3
LINE CORD, 220V, EUR, DET, BLK, 1500 280135-1310 1 EU, AP
LINE CORD, 100V, JPN, DET, BLK, 1500 280136-1310 1 JP
LINE CORD, 230V, UKS, DET, BLK, 1500 280138-1310 1 EU, AP
5
LINE CORD, 240V, AUS, DET, BLK, 1500 284243-1310 1 AP
LINE CORD, 230V, KOREA, BLK, 1500mm 311668-1310 1 KOREA, AP
LINE CORD, 110V, TAIWAN, BSMI, DET, 1525mm 329792-1310 1 TW
LINE CORD, 250V, CHINA, DET, BLACK, 1.5M 264498-1310 1 CN
GUIDE, REMOTE, CODE, SOUNDTOUCH, 300, APAC KOREA, JP, CN,
775720-0010 1
TW, AP
GUIDE, REMOTE, CODE, SOUNDTOUCH, 300, AST 774092-0010 1 AST
GUIDE, REMOTE, CODE, SOUNDTOUCH, 300, EUR 775719-0010 1 EU 3
6 QSG, SOUNDTOUCH, 300, APAC 788925-0010 1 KOREA, CN, AP
QSG, SOUNDTOUCH, 300, AST 788923-0010 1 AST
QSG, SOUNDTOUCH, 300, EUR 788924-0010 1 EU
QSG, SOUNDTOUCH, 300, JPN 788927-0010 1 JP
QSG, SOUNDTOUCH, 300, TW 788926-0010 1 TW 3
CLOTH, CLEANING, MICROFIBER 773234-0010 1
GLOBAL WARRANTY CARD, 1YR. 324486-0010 1
WARRANTY CARD, CHINA 732263-0010 1
7
SHEET, CONTACT, SOUNDTOUCH 300 773968-0010 1
3
SHEET, SAFETY, SOUNDTOUCH 300 785256-0010 1
REMOTE, IR, UNIVERSAL, SOUNDBAR, AST 755001-0010 1 AST

KOREA, JP,
8 REMOTE, IR, UNIVERSAL, SOUNDBAR, AP 755001-0030 1
CN, TW, AP
REMOTE, IR, UNIVERSAL, SOUNDBAR, EU/UK 755001-0020 1 EU/UK
9 KIT, SUB-ASSY, BATTERY, AAA, 2PK 287077-004 1
HEADSET ASSY, ADAPTIQ, SINGLE MIC, 3.5MM 638011-0010 1
10 CABLE, FIBER OPTICAL, 3.5mm OD 629769-0010 1
CABLE, HDMI 326853-0010 1
11 PACKING, CUSHION, 215X153X51 (ENDS) 764837-0010 4
12 PACKAGING, EPP CUSHION, MIDDLE 772345-0010 2
13 PACKING, FOAM SHEET, 1090x390x0.5 767004-0010 1
14 PACKING, RSC CARTON, 1068X165X181 760095-0010 1
- BATTERY DOOR, REMOTE CONTROL, IR, SBAR 772544-001S 1 SERVICE PART
- CABLE, STEREO, 3.5MM TO 3.5MM, MALE, BLACK 298770-103 1
8
PACKAGING EXPLODED VIEW
2 3 4
5
1
US
EU
JP
10 6
9 8
ADAPTiQ® headset
UK
7
AU
HDMI™ cable
KO
11 TW
Optical cable
CN
12
13
11
12
14
Figure 1. Packaging Exploded View
9
MAIN ASSEMBLY PART LIST
Main Assembly Part List (see Figure 2)
Item Material
Description Qty Notes
Number Number
1 CABINET, PLASTIC, SVCE (W/GLASS) 762310-001S 1
3
2 ASSY, COVER BOTTOM, SVCE 777575-001S 1
3 ASSY, LIGHT GUIDE, SVCE 768090-001S 1
4 ASSY, PHASE GUIDE, RIGHT, SVCE 758020-001S 1
5 ASSY, PHASE GUIDE, LEFT, SVCE 768097-001S 1
6 GRILLE ASSY, FRONT (INCLUDES ALL FOAM GASKETS) 758019-001S 1
7 ASSY, HDMI, SVCE 773269-001S 1
PCB ASSY, SOUNDTOUCH 300, MAIN BOARD, US (AST,
758979-001S 1
8 KOREA, JP, CN, TW, AP)
3
PCB ASSY, SOUNDTOUCH 300, MAIN BOARD, (EU) 758979-002S 1
3
9 PCB ASSY, SOUNDTOUCH 300, LED-IR BOARD 758990-001S 1
10 PCB ASSY, SOUNDTOUCH 300, NFC BOARD 758988-001S 1

3
11 PCB ASSY, SOUNDTOUCH 300, POWER BOARD 758982-001S 1 3
12 SLAB ASSY, WIRELESS MODULE, LLR, DARR 749102-011S 1
13 TRANSDUCER (OVAL SHAPED) 768459-0010 4

3
14 GASKET, TRANSDUCER BASKET 776137-0010 4
15 FOAM, TRANSDUCER 768833-0010 2
16 TWEETER (CENTER ROUND) 753974-0010 1

3
17 GASKET, TWEETER, BASKET 764729-0020 1
18 GASKET, TWEETER, WIRE HARNESS 764728-0020 1
19 BAFFLE, TWEETER 770708-0010 1
20 GASKET, BAFFLE HOLE 774434-0020 2
21 GASKET, BAFFLE L 774061-0020 1
22 GASKET, BAFFLE R 774432-0020 1
23 BRACKET, NFC 763385-0010 1
24 FOAM, ACOUSTIC 775474-0010 1
25 FOAM, AC CONNECTOR S-USA 770230-0010 1 3
26 FOAM, MICRO, USB 765589-0010 1

27 FOAM, MAIN PCB 768587-0010 1
28 FOAM, SHIELD 772930-0080 1
29 FOAM, IO CONNECTOR 765586-0010 2
30 FOAM, STRIP, MICRO, USB 774062-0010 1
31 FOAM, FFC IR 765097-0010 1
32 FOAM, LEAD IR 773107-0010 1
33 FOAM, LIGHT GUIDE 765112-0010 1
10
MAIN ASSEMBLY PART LIST
Main Assembly Part List (see Figure 2)
Item Material
Description Qty Notes
Number Number
34 FOAM, SENSOR IR 776262-0010 1
35 FOAM, NFC 768454-0010 1
36 FOAM, STS 769391-0010 6
37 INSULATION, SHEET 766560-0010 1 3
38 FOOT, RUBBER 761795-0010 2

39 SCREW, 6-13X.47, CHE-XREC-SQ, ZN-NI, ACU 774737-0012 6
40 SCREW, 6-13X.50, PAN/XREC/SQ 749523-0008 28
41 SCREW, TAPP, 4-16X.375, PAN, XREC 749525-0006 25
42 SCREW, 6-13x.47, CHE, XREC/SQ, ZN/NI 774737-0016 26
- HARNESS, ACOUSTIC (SPEAKER HARNESS) 766038-0010 1
- CABLE, FFC, 10 POS, NFC 765363-0010 1
- CABLE, FFC, 18 POS, IR 758904-0010 1
3
- CABLE, FFC, 26 POS, STS 758918-0010 1
- CABLE, FFC, 40 POS, POWER 758902-0010 1
- CABLE, FFC, 40 POS, HDMI 765364-0010 1
- CUSHION, FRONT GRILLE, TOP 767640-0010 8
- CUSHION, FRONT GRILLE, BOTTOM 767640-0020 24
- PSA FOAM 767106-0010 3
11
8
9
33 1
3 12 + 36
34
10 + 35
23
MAIN ASSEMBLY EXPLODED VIEW
32 31
4X 14
4
Figure 2. Main Assembly Exploded View

24
18 29
7
41
6 22
40
19 40
13 4X
8 28
17 25
5
16 2X 15
12
2X 20
21 40
26
27
11
37
?
2 28 40
29 30
26X 42
28
3X 39
2X 38
3X 39
MAIN PCB PART LIST
Resistors
Reference
Description Material Number Note
Designator
R140 RES, 0402, 63MW, 1%, 49.9 OHM 268361-49R9 US
R201 RES, 0603, .1W, 1%, 10 OHM 191465-10R0
R202 RES, 0603, .1W, 1%, 4.70K 191465-4701
R203 RES, 0603, .1W, 1%, 10K 191465-1002
R204 RES, 0603, .1W, 1%, 22 OHM 191465-22R0
R205 RES, ARRAY, SMT, 4 POS, 5%, 6.8K 186433-6824
R206 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R209 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R210 RES, 0603, .1W, 1%, 49.9 OHM 191465-49R9
R211 RES, 0603, .1W, 1%, 49.9 OHM 191465-49R9
R212 RES, 0603, .1W, 1%, 49.9 OHM 191465-49R9
R214 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R215 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R216 RES, 0402, 63MW, 1%, 220 OHM 268361-2200
R217 RES, 0603, .1W, 1%, 100 OHM 191465-1000
R218 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R219 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R220 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R221 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R222 RES, 0603, .1W, 1%, 100 OHM 191465-1000
R223 RES, 0603, .1W, 1%, 49.9 OHM 191465-49R9
R224 RES, 0603, .1W, 1%, 150 OHM 191465-1500
R225 RES, 0603, .1W, 1%, 150 OHM 191465-1500
R226 RES, 0603, .1W, 1%, 150 OHM 191465-1500
R227 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R228 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R229 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R230 JUMPER, 0402, 0 OHM 280043
R231 JUMPER, 0402, 0 OHM 280043
R232 JUMPER, 0402, 0 OHM 280043
R301 RES, 0603, .1W, 1%, 300 OHM 191465-3010
R302 RES, 0603, .1W, 1%, 20K 191465-2002
R303 RES, 0603, .1W, 1%, 20K 191465-2002
R304 RES, 0603, 100MW, 1%, SMD, 4.70 OHM 191465-4R70
R305 RES, 0603, 100MW, 1%, SMD, 4.70 OHM 191465-4R70
R306 RES, 0603, .1W, 1%, 1K 191465-1001
R307 RES, 0603, .1W, 1%, 1K 191465-1001
R401 RES, ARRAY, SMT, 4 POS, 5%, 10K 186433-1034
R501 RES, 0603, .1W, 1%, 4.70K 191465-4701
R502 RES, 0603, .1W, 1%, 4.70K 191465-4701
13
MAIN PCB PART LIST
Resistors (continued)
Reference
Designator
R503 RES, 0603, .1W, 1%, 4.70K 191465-4701
R504 RES, 0603, .1W, 1%, 300 OHM 191465-3010
R505 RES, 0603, .1W, 1%, 4.70K 191465-4701
R506 RES, 0603, .1W, 5%, 150 OHM 199403-151
R507 RES, 0603, .1W, 1%, 100K 191465-1003
R510 RES, 0603, .1W, 1%, 100K 191465-1003
R511 RES, 0603, .1W, 1%, 2K 191465-2001
R512 RES, 0603, .1W, 1%, 100K 191465-1003
R513 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R514 RES, 0402, 63MW, 1%, 1.0M 268361-1004
R515 RES, 0603, .1W, 1%, 4.70K 191465-4701
R516 RES, 0402, 63MW, 1%, 49.9 OHM 268361-49R9
R517 RES, 0402, 33, 1/16W, 1% 268361-33R0
R518 RES, 0402, 33, 1/16W, 1% 268361-33R0
R519 RES, 0402, 63MW, 1%, 49.9 OHM 268361-49R9
R520 RES, 0603, .1W, 1%, 100K 191465-1003
R521 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R522 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R601 RES, 0603, .1W, 1%, 220K 191465-2203
R602 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R604 RES, 0603, 100MW, 1%, SMD, 4.70 OHM 191465-4R70
R605 RES, 0603, .1W, 1%, 10K 191465-1002
R606 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R607 RES, 0603, .1W, 1%, 10K 191465-1002
R608 RES, 0603, .1W, 1%, 10K 191465-1002
R609 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R610 RES, 0603, .1W, 1%, 1M 191465-1004
R611 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R613 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R614 RES, 0603, .1W, 1%, 1M 191465-1004
R615 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R616 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R617 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R618 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R619 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R620 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R621 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R622 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R623 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R624 RES, 0402, 63MW, 1%, 1.00K 268361-1001
14
MAIN PCB PART LIST
Reference
Designator
R625 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R626 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R627 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R628 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R629 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R630 RES, 0603, .1W, 1%, 8.06K 191465-8061
R631 RES, 0603, .1W, 1%, 649 OHM 191465-6490
R632 RES, 0603, .1W, 1%, 5.11K 191465-5111
R633 JUMPER, CHIP, 0603 196042
R701 RES, 0402, 63MW, 1%, 2.74K 268361-2741
R702 RES, 0402, 63MW, 1%, 2.74K 268361-2741
R703 RES, 0402, 63MW, 1%, 2.00K 268361-2001
R704 RES, 0402, 63MW, 1%, 2.00K 268361-2001
R705 RES, 0402, 63MW, 1%, 2.00K 268361-2001
R706 RES, 0402, 63MW, 1%, 2.00K 268361-2001
R707 RES, 0402, 63MW, 1%, 2.00K 268361-2001
R708 RES, 0402, 63MW, 1%, 2.00K 268361-2001
R709 RES, 0402, 63MW, 1%, 100K 268361-1003
R710 RES, 0402, 63MW, 1%, 11.5K 268361-1152
R711 RES, 0603, .1W, 1%, 10K 191465-1002
R713 RES, 0603, .1W, 1%, 100K 191465-1003
R714 RES, 0603, .1W, 1%, 2K 191465-2001
R715 RES, 0603, .1W, 1%, 2K 191465-2001
R716 RES, 0603, .1W, 1%, 100K 191465-1003
R717 RES, 0603, .1W, 1%, 300 OHM 191465-3010
R718 RES, 0603, .1W, 1%, 49.9 OHM 191465-49R9
R719 RES, 0603, .1W, 1%, 4.70K 191465-4701
R720 RES, ARRAY, SMT, 4 POS, 5%, 10K 186433-1034
R721 RES, 0402, 63MW, 1%, 5.49k 268361-5491
R722 RES, 0603, .1W, 1%, 10K 191465-1002
R723 RES, 0603, .1W, 1%, 10K 191465-1002
R724 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R725 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R726 RES, 0402, 63MW, 1%, 12.1K 268361-1212
R727 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R728 RES, 0402, 63MW, 1%, 12.1K 268361-1212
R801 RES, 0603, .1W, 1%, 1K 191465-1001
R802 RES, 0603, .1W, 1%, 10K 191465-1002
R803 RES, 0603, .1W, 1%, 10K 191465-1002
R805 RES, 0603, .1W, 1%, 10K 191465-1002
15
MAIN PCB PART LIST
Reference
Designator
R806 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R807 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R808 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R809 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R810 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R811 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R812 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R813 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R814 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R815 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R816 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R817 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R818 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R901 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R903 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R904 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R905 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R906 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R907 RES, 0402, 63MW, 1%, 90.9K 268361-9092
R908 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R909 JUMPER, 0402, 0 OHM 280043
R910 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R911 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R912 RES, 0402, 63MW, 1%, 499 OHM 268361-4990
R915 RES, 0402, 63MW, 1%, 66.5K 268361-6652
R916 RES, 0402, 0.063W, 1%, 4.53K 268361-4531
R917 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1301 RES, 0402, 63MW, 1%, 1.50K 268361-1501
R1302 RES, 0402, 63MW, 1%, 1.50K 268361-1501
R1303 RES, 0402, 63MW, 1%, 1.50K 268361-1501
R1304 RES, ARRAY, SMT, 4 POS, 5%, 4.7K 186433-4724
R1305 RES, 0402, 63MW, 1%, 12.1K 268361-1212
R1306 RES, 0805, 0.125W, 1%, 56.2 OHM 133625-56R2
R1307 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1308 RES, 0805, 0.125W, 1%, 56.2 OHM 133625-56R2
R1309 RES, 0805, 0.125W, 1%, 56.2 OHM 133625-56R2
R1310 RES, 0805, 0.125W, 1%, 56.2 OHM 133625-56R2
R1311 RES, 0805, .125W, 1%, 274 OHM 133625-2740
R1312 RES, 0805, .125W, 1%, 274 OHM 133625-2740
R1313 RES, 0805, .125W, 1%, 75.0 OHM 133625-75R0
16
MAIN PCB PART LIST
Reference
Designator
R1314 RES, 0805, .125W, 1%, 75.0 OHM 133625-75R0
R1315 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R1401 RES, 0402, 63MW, 1%, 56.2K 268361-5622
R1403 RES, 0402, 63MW, 1%, 13.0K 268361-1302
R1404 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1405 RES, 0402, 63MW, 1%, 100K 268361-1003
R1406 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R1407 RES, 0402, 63mw, 1%, 220K 268361-2203
R1408 RES, 0402, 63MW, 1%, 100K 268361-1003
R1409 RES, 0402, 63MW, 1%, 100K 268361-1003
R1410 RES, 0402, 63MW, 1%, 49.9 OHM 268361-49R9 EU
R1411 RES, 0402, 63MW, 1%, 75.0K 268361-7502
R1412 RES, 0402, 63MW, 1%, 12.1K 268361-1212
R1413 RES, 0402, 63MW, 1%, 63.4K 268361-6342
R1414 RES, 0402, 63MW, 1%, 12.1K 268361-1212
R1415 RES, 0402, 0.063W, 1%, 360 OHM 268361-3600
R1416 RES, 0402, 63MW, 1%, 100K 268361-1003
R1417 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1419 RES, 0402, 63MW, 1%, 1.0M 268361-1004
R1420 RES, 0402, 63mw, 1%, 180K 268361-1803
R1421 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1501 RES, 0402, 63MW, 1%, 1.0M 268361-1004
R1502 RES, 0402, 63mw, 1%, 180K 268361-1803
R1503 RES, 0402, 63MW, 1%, 100K 268361-1003
R1504 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1505 RES, 0402, 63MW, 1%, 100K 268361-1003
R1506 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1508 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1511 RES, 0402, 63MW, 1%, 7.50K 268361-7501
R1513 RES, 0402, 63MW, 1%, 49.9 OHM 268361-49R9
R1514 RES, 0603, .1W, 1%, 68.1K 191465-6812
R1515 RES, 0402, 63MW, 1%, 19.1K 268361-1912
R1517 RES, 0402, 63MW, 1%, 6.04K 268361-6041
R1518 RES, 0402, 63MW, 1%, 12.1K 268361-1212
R1519 RES, 0402, 63MW, 1%, 49.9 OHM 268361-49R9
R1527 RES, 0402, 63MW, 1%, 56.2K 268361-5622
R1601 RES, 0402, 63MW, 1%, 100K 268361-1003
R1602 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R1603 RES, 0603, .1W, 1%, 52.3K 191465-5232
R1604 RES, 0603, .1W, 1%, 402 OHM 191465-4020
17
MAIN PCB PART LIST
Reference
Designator
R1608 RES, 0603, .1W, 1%, 30.1K 191465-3012
R1609 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R2302 RES, 0805, .125W, 1%, 75.0 OHM 133625-75R0
R2303 RES, 0805, .125W, 1%, 75.0 OHM 133625-75R0
R2304 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R2305 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
Capacitors
Reference
Designator
C201 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C202 CAP, X7R, 0402, 16V, 10%, 10000pF, COMM 718866-103K1C
C203 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C204 CAP, X7R, 0402, 50V, 10%, 1000pF, COMM 718866-102K1H
C207 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C209 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C210 CAP, C0G, 0603, 50V, 5%, 180pF 188454-181
C301 CAP, EL, 85C, 20%, 6.3V, 100uF 177902-101J
C302 CAP, X7R, 0603, 25V, 10%, 33000pF 257154-333K25
C303 CAP, C0G, 0603, 50V, 5%, 180pF 188454-181
C304 CAP, C0G, 0603, 50V, 5%, 180pF 188454-181
C309 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C310 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C312 CAP, X5R, 0603, 20%, 6.3V, 3.3uF 313766-335J
C313 CAP, C0G, 0402, 5%, 18pF, 50V 268364-180
C314 CAP, X5R, 0603, 20%, 6.3V, 3.3uF 313766-335J
C315 CAP, C0G, 0402, 5%, 18pF, 50V 268364-180
C411 CAP, X5R, 0805, 16V, 20%, 22uF, COMM 743447-226M1C
18
MAIN PCB PART LIST
Capacitors (continued)
Reference
Designator
C430 CAP, C0G, 0603, 50V, 5%, 180pF 188454-181
C431 CAP, C0G, 0603, 50V, 5%, 180pF 188454-181
C432 CAP, C0G, 0603, 50V, 5%, 180pF 188454-181
C448 CAP, X7R, 0603, 25V, 10%, 33000pF 257154-333K25
19
MAIN PCB PART LIST
Reference
Designator
C502 CAP, C0G, 0402, 5%, 15pF, 50V 268364-150
C503 CAP, C0G, 0402, 5%, 18pF, 50V 268364-180
C504 CAP, X7R, 0603, 25V, 10%, 33000pF 257154-333K25
C505 CAP, X7R, 0402, 16V, 10%, 0.1uF, COMM 718866-104K1C
C517 CAP, C0G, 0402, 5%, 10pF, 50V 268364-100
C518 CAP, C0G, 0402, 5%, 10pF, 50V 268364-100
C519 CAP, C0G, 0402, 5%, 10pF, 50V 268364-100
C520 CAP, C0G, 0402, 5%, 10pF, 50V 268364-100
C521 CAP, C0G, 0402, 5%, 10pF, 50V 268364-100
C601 CAP, X7R, 0805, 6.3V, 10%, 10uF 359399-106K
C602 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C603 CAP, X7R, 0402, 25V, 5%, 33nF 268367-333
C604 CAP, C0G, 0402, 5%, 18pF, 50V 268364-180
C605 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C606 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C607 CAP, X5R, 0603, 25V, 20%, 10uF, COMM 718835-106M1E
C612 CAP, X7R, 0805, 6.3V, 10%, 10uF 359399-106K
C613 CAP, X7R, 1206, 16V, 10%, 10uF 181998-106
C614 CAP, C0G, 0402, 5%, 18pF, 50V 268364-180
C615 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C616 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C617 CAP, X7R, 1206, 16V, 10%, 10uF 181998-106
20
MAIN PCB PART LIST
Reference
Designator
C619 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C620 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C621 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C622 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C623 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C624 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C625 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C626 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C627 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C628 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C629 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C630 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C631 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C632 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C633 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C634 CAP, C0G, 0603, 50V, 5%, 4700pF 188454-472
C702 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C704 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C705 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C706 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C707 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C708 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C709 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C710 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C711 CAP, C0G, 0603, 50V, 5%, 22pF 188454-220
C713 CAP, C0G, 0603, 50V, 5%, 27pF 188454-270
C714 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C716 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C717 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C801 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
21
MAIN PCB PART LIST
Reference
Designator
C813 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C818 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C819 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C824 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C825 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C840 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C910 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C911 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C912 CAP, C0G, 0402, 5%, 10pF, 50V 268364-100
C913 CAP, C0G, 0402, 5%, 10pF, 50V 268364-100
C914 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C1302 CAP, X7R, 0402, 50V, 5%, 470pF, COMM 718866-471J1H
C1303 CAP, C0G, 0402, 50V, 5%, 11pF 268364-110
C1305 CAP, C0G, 0402, 50V, 5%, 11pF 268364-110
C1306 CAP, X5R, 0603, 4.7uF, 10V, 20% 313766-475A
22
MAIN PCB PART LIST
Reference
Designator
C1310 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C1311 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C1313 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C1323 CAP, X7R, 1206, 2000V, 20%, 1000pF 359294-102M
C1401 CAP, X7R, 1210, 50V, 4.7uF, 10%, FT 315052-475E
3
C1402 CAP, 0805, X7R, 50V, 0.01UF, 10% 286499-103
C1404 CAP, X7R, 0402, 16V, 10%, 0.015uF 293702-153
C1406 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C1407 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C1408 CAP, X7R, FLEX TERM, 1206, 50V, 10%, 1uF, COMM 774196-105K1H 3
C1409 CAP, EL, SMT, 105C, 10V, 20%, 100uF 359890-101A

C1411 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C1412 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C1413 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C1415 CAP, X7R, 0603, 16V, 5%, 0.47uF 258498-474
C1416 CAP, X7R, 0603, 16V, 5%, 0.47uF 258498-474
C1417 CAP, X7R, 0603, 50V, 10%, 0.1uF, COMM 718875-104K1H
C1420 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C1421 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C1501 CAP, X7R, 1210, 50V, 4.7uF, 10%, FT 315052-475E 3
C1502 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16

C1503 CAP, X7R, 1210, 50V, 4.7uF, 10%, FT 315052-475E
C1504 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C1505 CAP, 0805, X7R, 50V, 0.01UF, 10% 286499-103 3

C1508 CAP, X7R, 0402, 16V, 10%, 2700pF 293702-272
C1509 CAP, X7R, 0402, 16V, 10%, 0.015uF 293702-153
23
MAIN PCB PART LIST
Reference
Designator
C1511 CAP, C0G, 0402, 5%, 18pF, 50V 268364-180
C1512 CAP, X7R, FLEX TERM, 1206, 50V, 10%, 1uF, COMM 774196-105K1H 3
C1513 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104

C1514 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C1517 CAP, CER, 1206, X5R, 6.3V, 47uF 291432-476
C1518 CAP, CER, 1206, X5R, 6.3V, 47uF 291432-476
C1601 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C1603 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C1605 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C1612 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104
C1614 CAP, X5R, 0805, 25V, 10%, 10uF 273592-106E
C1615 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C1616 CAP, C0G, 0402, 5%, 1000pF, 50V 268364-102
C1617 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C1618 CAP, C0G, 0402, 5%, 1000pF, 50V 268364-102
Diodes
Reference
Designator
D501 DIODE, SW, 85V, 0.075A, SOT-523, BAV99T 370629-0010
D901 DIODE, SW, 75V, 0.215A, SOT-363, BAV99DW 319113-001
D1301 DIODE, TVS, ARRAY, 6 AMPS, DT1042-04TS-7 739075-0010
D1302 DIODE, SW, 75V, 0.215A, SOT-363, BAV99DW 319113-001
24
MAIN PCB PART LIST
Transistors
Reference
Designator
Q501 TRANSISTOR, MOSFET, N-CH, 0.310A, 60V, DFN 747369-0010
Q801 TRANSISTOR, BIAS, NPN, .15W, 4.7K/47K, SOT523 738909-0060
Q1401 TRANSISTOR, MOSFET, P-CH, 3.8A, 30V, SOT-23 348008-0010
Q1402 TRANSISTOR, NFET, SMALL SIG, , SOT-23, FDV301N 329013-0010
Q1404 TRANSISTOR, MOSFET, P-CH, 4A, 20V, SOT-23 626239-0010
Q1501 TRANSISTOR, MFET, P-CH, 5A, 12V, SOT-23 746656-0010
Integrated Circuits
Reference
Designator
U201 IC, INVERTER, DUAL, 50mA, 5V 280293-001
U202 IC, uC, SHARC, ADSP-21487, 450MHz, 176LQFP 369966-0030
U203 IC, MUX DEMUX, 8CH, 74CBTLV3251, TSSOP 751664-0010
U204 IC, BUFFER, NON-INV, SINGLE, 74VHC1G125, SC70 347398-0010
U301 IC, A/D CONV, 96KHz, 24BIT, AK5381 299343-001
U401 IC, MEM, FLASH, 128M, PROGRAMMED, US, AP, JP 773217-0010 US, AP,
JP
U401 IC, MEM, FLASH, 256M, PROGRAMMED, EU 773219-0020 EU
U501 IC, MEM, SDRAM, 166MHz, 8MbX16, TSOPII-54, 70C 326334-0030
U601 IC, DAC, 8-CH, 24 bit, PCM1681 326869-0010
U602 IC, OP AMP, DUAL, RAIL TO RAIL 277563-001
U701 IC, MEM, S FLASH, 3.3V, 104MHz, 128Mb, WSON8 374214-0010
U702 IC, uC, ARM, CORTEX M3, STM32F205VG, 100LQFP 353623-05VG
U1301 IC, ETHERNET, PHYSICAL, LAN, TxRx, 24-QFN 353306-0010
U1401 IC, VREG, SW, BUCK, DC-DC, 3A, TPS54335A, 8SO 726345-0110
U1402 IC, O/V PROTECT, 5.85V, NCP367, 8DFN 355357-0010
U1403 IC, LIN REG, ADJ, 7V, 1A, SON8 758901-0010
25
MAIN PCB PART LIST
Integrated Circuits (continued)
Reference
Designator
U1501 IC, VREG, SW, BUCK, DC-DC, 3A, TPS54335A, 8SO 726345-0110
U1502 IC, SW REG, BUCK, 17V, 3A, SOT6 763043-0030
U1602 IC, AUTHC, COPROCESSOR, APPLE, 2.0C 351292-0010
U1603 IC, VREG, LDO, 1A, ADJ, 1%, SON6 769046-0010
U1604 IC, VREG, LIN, LDO, 0.2A, 3.3V, TSOT23-5 370224-0010
Miscellaneous
Reference
Designator
ANT901 ANTENNA, WLAN, DUAL BAND 766191-0010
DS501 LED, SMT, RED, SML-P12V 317456-003
FB216 FERRITE, BEAD, 0402, 0.9A, 600 OHM 716195-601
FB301 FERRITE, BEAD, IND0603, 200MA 330 OHM 268373-331
FB402 FERRITE, BEAD, BLM18P, 0603, 330 OHM 302257-331
FB1301 FERRITE, BEAD, 0805, 1.5A, 330 OHMS 739338-331
FB1401 FERRITE, BEAD, 1206, 120 OHM 326348-121
FL901 FILTER, 2BAND DIPLEXER, 0805, 2.45/5.425GHz 348175-0010
J201 CONN, TOSLINK, FEMALE, BLACK, NO BUZZ 627452-0020
J301 CONN, PHONE, 3.5MM, STEREO, TRRS, 4 POS 732238-0010
J801 CONN, FFC, 0.5mm, T ENTRY, 40 POS, WHT 269863-040
J802 CONN, FFC, 0.5mm, T ENTRY, 10 POS, IVRY 329678-0010
J805 CONN, FFC, 0.5mm, S ENTRY, 40 POS 310573-040
26
MAIN PCB PART LIST
Miscellaneous (continued)
Reference
Designator
J907 CONN, USB, MICRO AB, S ENTRY, BLK, GOLD 354388-0010
J1301 CONN, RJ45, 2.54mm, S ENT, SHLD, TAB-UP, 8POS 361231-0010
L901 INDUCTOR, 0504, 90 OHMS, 150mA, C- MODE 324381-090D
L1401 INDUCTOR, SMT, 6X6mm, 1.9A, 20%, 10uH 369623-100M
L1501 INDUCTOR, PWR, 4.2x4.2x2mm, 5.7A, 1.5uH 749803-1R5M
L1502 INDUCTOR, POWER, WIREWOUND, 3.9A, 20%, 10uH 737189-100M
M1001 SLAB ASSY, SM2 MODULE - N/A
SHLD801 SHIELD, FENCE, 96.4X61.4X10 330108-0010
VR301 DIODE, TVS, ESD, 24VDC, 0603 352782-0010
VR802 TRANSIENT VOLT SUPPRESSOR, 0402, 5.6V 328671-001
VR1302 DIODE, TVS, ESD, 24VDC, 0603 352782-0010 EU
VR1303 DIODE, TVS, ESD, 24VDC, 0603 352782-0010 EU
W1603 JUMPER, CHIP, 0603 196042
W501 JUMPER, CHIP, 0603 196042
27
MAIN PCB PART LIST
Miscellaneous (continued)
Reference
Designator
W502 JUMPER, CHIP, 0603 196042
W800 JUMPER, 0402, 0 OHM 280043
W903 JUMPER, 0402, 0 OHM 280043
W909 JUMPER, 0402, 0 OHM 280043
X501 CRYSTAL, SMD, 11.2896MHz 293733-11R2C08
X701 CRYSTAL, FUND, 8MHZ, 50PPM, 5032, ESR60 291429-035
X1301 CRYSTAL, FUND, 15PPM, 8pF, 3225, 25MHz 291429-034
XFMR1301 TRANSFORMER, CHOKE, 10/100 BASE-T, SMT 356073-0010
28
POWER PCB PART LIST
Resistors
Reference
Designator
R200 RES, 0805, 1/10W, 5%, 4.7 OHM 133626-4R75
R201 RES, 1206, 1/4W, 1%, 100K 124894-1003
R202 RES, 1206, 1/4W, 1%, 100K 124894-1003
R207 RES, 0603, .1W, 1%, 100 OHM 191465-1000
R208 RES, 0603, .1W, 1%, 470 KOHM 191465-4703
R209 RES, 0603, 22.6K, 1/10W, 1% 191465-2262
R210 RES, 0603, .1W, 1%, 52.3K 191465-5232
R211 RES, 0603, .1W, 1%, 1K 191465-1001
R212 RES, 0603, .1W, 1%, 221K 191465-2213
R213 RES, 0603, .1W, 1%, 3.9K 191465-3901
R214 RES, 0603, .1W, 1%, 47.0 OHM 191465-47R0
R215 RES, 0603, 100MW, 1%, SMD, 4.70 OHM 191465-4R70
R216 RES, 0603, .1W, 1%, 100K 191465-1003
R217 RES, 1210, 0.5W, 5%, 0.20 OHMS 318356-201J
R218 RES, 1206, 1/4W, 5%, 470 OHM 124895-4715
R219 RES, 1206, 1/4W, 5%, 470 OHM 124895-4715
R220 RES, 1210, 0.5W, 5%, 100K 743304-104J
R221 RES, 1210, 0.5W, 5%, 100K 743304-104J
R224 RES, 1210, 1/4W, 5%, 15 OHMS 187607-1505
R225 RES, 0603, .1W, 1%, 10K 191465-1002
R300 RES, 0603, .1W, 5%, 10K 199403-103
R301 RES, 0402, 63MW, 1%, 100K 268361-1003
R302 RES, 0402, 63MW, 1%, 150K 268361-1503
R303 RES, 0402, 63MW, 1%, 100K 268361-1003
R304 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R305 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R306 RES, 0402, 63MW, 1%, 100K 268361-1003
R307 RES, 0402, 63MW, 1%, 100K 268361-1003
R308 RES, 0402, 63MW, 1%, 100K 268361-1003
R309 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R310 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R311 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R312 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R313 RES, 0603, .1W, 5%, 1K 199403-102
R314 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R315 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R316 RES, 0402, 63MW, 1%, 100K 268361-1003
R317 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R318 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R319 RES, 0402, 63MW, 1%, 100K 268361-1003
29
POWER PCB PART LIST
Reference
Designator
R320 RES, 0402, 63MW, 1%, 100K 268361-1003
R321 RES, 0402, 63MW, 1%, 100K 268361-1003
R322 RES, 0402, 63MW, 1%, 100K 268361-1003
R323 RES, 0603, .1W, 5%, 1K 199403-102
R324 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R325 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R326 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R327 RES, 0402, 63MW, 1%, 3.01K 268361-3011
R328 RES, 0402, 63MW, 1%, 100K 268361-1003
R329 RES, 0402, 63MW, 1%, 100K 268361-1003
R401 RES, 0603, .1W, 5%, 10K 199403-103
R402 RES, 0603, .1W, 5%, 10K 199403-103
R405 RES, 0603, .1W, 5%, 10K 199403-103
R407 RES, 0603, .1W, 5%, 10K 199403-103
R408 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R409 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R410 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R411 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R412 RES, 0402, 63MW, 1%, 10.0 OHM 268361-10R0
R413 RES, 0402, 63MW, 1%, 10.0 OHM 268361-10R0
R414 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R415 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R416 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R417 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R418 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R419 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R420 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R421 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R422 THERMISTOR NTC, 10K, 5%, 200mW, 0805 777483-103J
3
R423 RES, 0603, .1W, 5%, 10K 199403-103

R425 RES, 0603, .1W, 5%, 10K 199403-103
R427 RES, 0402, 63MW, 1%, 10.0 OHM 268361-10R0
R428 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R429 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R500 RES, 0603, .1W, 5%, 10K 199403-103
R503 RES, 0603, .1W, 5%, 10K 199403-103
R504 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R505 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R506 RES, 0402, 63MW, 1%, 1.00K 268361-1001
30
POWER PCB PART LIST
Reference
Designator
R507 RES, 0603, .1W, 5%, 10K 199403-103
R508 RES, 0603, .1W, 5%, 10K 199403-103
R509 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R512 RES, 0402, 63MW, 1%, 10.0 OHM 268361-10R0
R513 RES, 0402, 63MW, 1%, 10.0 OHM 268361-10R0
R514 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R515 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R516 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R517 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R518 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R519 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R521 RES, 0805, .125W, 1%, 49.9 OHM 133625-49R9
R602 THERMISTOR NTC, 10K, 5%, 200mW, 0805 777483-103J
Capacitors
Reference
Designator
C200 CAP, C0G, 0603, 50V, 5%, 100pF 188454-101
C201 CAP, FILM, X2, 305VAC, 0.33uF, 15MM 310415-334ME
3
C202 CAP, EL, SMT, LOW Z, 105C, 35V, 20%, 33uF 375063-330VF
C203 CAP, C0G, 1206, 1000V, 5%, 220pF 327731-221J
C205 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
3
C206 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C207 CAP, C0G, 0402, 5%, 120pF, 50V 268364-121
C208 CAP, C0G, 0402, 5%, 10pF, 50V 268364-100
C209 CAP, FILM, X2, 305VAC, 0.33uF, 15MM 310415-334ME
3
C212 CAP, FILM, X2, 275VAC, 0.1UF, 10MM 268166-104A

C213 CAP, CER, Y1, 250VAC, 470pF, 10MM 310461-471KB
3
C214 CAP, EL, SNAP-IN, 105C, 20%, 450V, 47uF 726322-470WA

C215 CAP, EL, 105C, 100uF, 20%, 450V 310510-101WBB
C216 CAP, 0805, C0G, 200V MIN, 330pF, 5% 260668-331J
C217 CAP, X7R, 1210, 500V, 10%, 0.15uF 359772-154K
C218 CAP, X7R, 1210, 500V, 10%, 0.15uF 359772-154K
C219 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
3
31
POWER PCB PART LIST
Reference
Designator
C220 CAP, X7R, 1210, 500V, 10%, 0.0033uF 359772-332K
C221 CAP, EL, 105C, 35V, 20%, 1000uF, TRIMMED 350786-0010
C222 CAP, X7R, 1210, 50V, 4.7uF, 10%, FT 315052-475E 3

C224 CAP, C0G, 0603, 200V, 7.5 pF, 5% 311605-7R5NJ
C227 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104 3

C232 CERAMIC CAP, FORMED 323670-0010
C313 CAP, 0805, X7R, 50V, 0.1UF, 10%, OPEN MODE 286499-104 3

C318 CAP, EL, SMD, 105C, 35V, 20%, 220uF 306169-221VH
C323 CAP, 0805, X7R, 50V, 3300pF, 10% 286499-332
C400 CAP, X7R, 0603, 16V, 5%, 0.1uF 257154-104J16
C401 CAP, X7R, 0603, 16V, 5%, 0.33uF, COMM 718875-334J1C
C402 CAP, X7R, 0603, 16V, 5%, 0.1uF 257154-104J16
C404 CAP, X7R, 0603, 16V, 5%, 0.1uF 257154-104J16
C405 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C406 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105 3
C407 CAP, X7R, 0603, 16V, 5%, 0.1uF 257154-104J16

C408 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
32
POWER PCB PART LIST
Reference
Designator
C409 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105 3

C414 CAP, X7R, 0805, 50V, 10%, 0.47uF 133623-474
C415 CAP, X7R, 0805, 50V, 10%, 0.47uF 133623-474
C416 CAP, X7R, 0805, 50V, 10%, 0.22uF 133623-224
C417 CAP, X7R, 0805, 50V, 10%, 0.22uF 133623-224
C418 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104 3
C419 CAP, X7R, 0805, 50V, 10%, 0.47uF 133623-474

C420 CAP, X7R, 0805, 50V, 10%, 0.47uF 133623-474
C421 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104 3
C422 CAP, X7R, 0805, 50V, 10%, 0.22uF 133623-224

C423 CAP, X7R, 0805, 50V, 10%, 0.22uF 133623-224
C428 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C429 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C430 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
3
C431 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C436 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C438 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C443 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C444 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C445 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C446 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C448 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C449 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C450 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C451 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C452 CAP, 0805, X7R, 50V, 0.1UF, 10%, OPEN MODE 286499-104
33
POWER PCB PART LIST
Reference
Designator
C458 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C459 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C460 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
3
C461 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C464 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C465 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C466 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C467 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C470 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C472 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C473 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C474 CAP, X7R, 0402, 50V, 10%, 1000pF, COMM 718866-102K1H 3
C475 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C477 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C478 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C500 CAP, X7R, 0603, 16V, 5%, 0.1uF 257154-104J16
C501 CAP, X7R, 0603, 16V, 5%, 0.1uF 257154-104J16
C505 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C506 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105 3

C508 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16
C509 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105 3

C511 CAP, X7R, 0805, 50V, 10%, 0.22uF 133623-224
C512 CAP, X7R, 0805, 50V, 10%, 0.22uF 133623-224
C513 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104 3
C514 CAP, X7R, 0805, 50V, 10%, 0.22uF 133623-224

34
POWER PCB PART LIST
Reference
Designator
C516 CAP, X7R, 0805, 50V, 10%, 0.22uF 133623-224
C520 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
3
C521 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C522 CAP, X7R, 0805, 50V, 10%, 0.47uF 133623-474
C523 CAP, X7R, 0805, 50V, 10%, 0.47uF 133623-474
C524 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C525 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104 3
C532 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C533 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C534 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C535 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
3
C537 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104
C539 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C540 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
3
C544 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C545 CAP, X7R, 0402, 50V, 5%, 2.2nF 268366-222
C547 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C548 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C551 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C552 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C554 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C555 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
35
POWER PCB PART LIST
Diodes
Reference
Designator
BR200 DIODE, BRIDGE RECT, 3A, 600V, 4SIP, TRIMMED 350784-0010 3
D200 DIODE, SWITCHING, 200V, 100nA, BAV21, SOD-323 342388-0030

D201 DIODE, GP RECTIFIER, 1000V, 1A, SMA 328867-1000
D202 DIODE, SOT-23, BAV 70 147249
D203 DIODE, SCHOTTKY RECT., 5A, 170V, COMMON CATH 329305-0010
D204 DIODE, RECT, FAST, 600V, 1A 317066-600
D205 DIODE, RECTIFIER, 1000V, 1A, 1N4007 116996-7
D206 DIODE, RECTIFIER, 1000V, 1A, 1N4007 116996-7
Transistor
Reference
Designator
Q200 TRANSISTOR, MFET, N-CH, 600V 310519-001
Q300 TRANSISTOR, BPLR, N, 40V, 200mA, SOT23 146819
Q301 TRANSISTOR, BPLR, P, 40V, 200mA, SOT23 148596
Q302 TRANSISTOR, BPLR, P, 40V, 200mA, SOT23 148596
Q303 TRANSISTOR, MOSFET, P-CH, 30V 298094-001
Integrated Circuit
Reference
Designator
U200 IC, FLYBACK CNTRLR, HI-PWR, UCC28630, SOIC7 754662-0010
U400 IC, PWR AMP, 15W, CLASS D, 26V 327287-0010
U402 IC, PWR AMP, 15W, CLASS D, 26V 327287-0010 3
Miscellaneous
Reference
Designator
F200 FUSE, TIME LAG, RADIAL, 3.15A, 250V 310538-3150A
3
FB200 INDUCTOR, COMMON MODE, 4.0A, 30%, 14uH 357804-140N
FB204 BEAD, FERRITE, DIFF-MODE, 480 OHMS, 100MHz 625162-0010
J200 CONN, AC INLET, C7 POLARIZED, SCREW, SEALED 301125-0020

3
J300 CONN, HEADER, LOCKING, 2.5MM, 8-P, IVORY, BULK 283142-000108
J301 CONN, HEADER, LOCKING, 2.5MM, 6-P, IVORY, BULK 283142-000106
J302 CONN, FFC, 0.5mm, S ENTRY, 40 POS 310573-040
36
POWER PCB PART LIST
Miscellaneous
Reference
Designator
L203 INDUCTOR, COMMON MODE, 1A, +50%/-30%, 3.3mH 772656-0010
3
L206 INDUCTOR, COMMON MODE, 1A, +50%/-30%, 3.3mH 772656-0010
L402 INDUCTOR, FIXED, 22uH, 3.9A 300618-220M
T200 TRANSFORMER, FLYBACK, TS-RM10J 755085-0010
VR200 VARISTOR, MET OX, RADIAL, 320V, 80J, CRIMP 273545-005 3
W200 JUMPER, CHIP, 0603 196042

W203 JUMPER, CHIP, 1206 124896
XVR200 COVER, COMPONENT 362882-0010
ZR200 DIODE, ZENER, 1.5W, 150V, SMA 357194-0150
37
IR PCB PART LIST
Resistors
Reference
Designator
R401 RES, 0603, 0.1W, 1%, 120 OHM 191465-1200
R402 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R403 RES, 0603, .1W, 1%, 36.5 OHM 191465-36R5
R404 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R405 RES, 0603, 0.1W, 1%, 120 OHM 191465-1200
R406 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R407 RES, 0603, .1W, 1%, 75.0 OHM 191465-75R0
R408 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R409 RES, 0603, .1W, 1%, 100 OHM 191465-1000
R410 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R411 RES, 0603, .1W, 1%, 150 OHM 191465-1500
R412 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R413 RES, 0603, .1W, 1%, 100 OHM 191465-1000
R414 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R415 RES, 0603, .1W, 1%, 150 OHMS 191465-1500
R416 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R417 RES, 0603, .1W, 1%, 39 OHM 191465-39R0
R418 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R419 RES, 0603, .1W, 1%, 150 OHM 191465-1500
R420 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R421 RES, 0603, .1W, 1%, 39 OHM 191465-39R0
R422 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R423 RES, 0603, .1W, 5%, 100 OHM 199403-101
R424 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R425 RES, 0603, .1W, 1%, 100 OHM 191465-1000
R426 RES, 0603, .1W, 5%, 100 OHM 199403-101
R427 RES, 0603, .1W, 5%, 100 OHM 199403-101
R428 RES, 0603, .1W, 5%, 100 OHM 199403-101
Capacitors
Reference
Designator
C402 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C404 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C405 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C406 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
C407 CAP, 1206, X7R, 50V, 1.0uF, 10% 286500-105
38
IR PCB PART LIST
Diodes
Reference
Designator
DS401 DIODE, LED, 0402, 0.01A, 5V, VERT, WHITE 373123-0010
DS402 DIODE, LED, 0402, 0.02A, 5V, YELLOW 367495-0020
DS404 DIODE, LED, 0402, 0.02A, 5V, BLUE 364327-0010
DS405 DIODE, LED, 0402, 0.02A, 5V, GRN 364327-0020
Transistors
Reference
Designator
Q401 TRANSISTOR, BPLR, NPN, 0.2A, 40V, SOT-363 195857-3
Integrated Circuit
Reference
Designator
U401 IC, SENSOR, IR, RCVR, 38kHz, MTH, TUBE 776303-0010
U402 IC, SENSOR, IR, RCVR, 38kHz, MTH, TUBE 776303-0010
39
IR PCB PART LIST
Miscellaneous
Reference
Designator
NFC PCB PART LIST

Capacitors
Reference
Designator
C2040 CAP, C0G, 0603, 50V, 5%, 18pF 188454-180
Integrated Circuit
Reference
Designator
J2000 CONN, FFC, 0.5mm, S ENTRY, 10POS, IVRY 349234-0010
U2000 IC, NFC, NTAG, TYPE2, I2C, FDI, 888B, QFN 747756-0020
40
HDMI PCB PART LIST
Resistors
Reference
Designator
R3002 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3003 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3004 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3005 RES, 0402, 63MW, 1%, 2.21K 268361-2211
R3006 RES, 0402, 47.5K, 1/16W, 1% 268361-4752
R3007 RES, 0402, 63MW, 1%, 10.0 OHM 268361-10R0
R3008 RES, 0402, 47.5K, 1/16W, 1% 268361-4752
R3009 RES, 0402, 63MW, 1%, 4.99K 268361-4991
R3012 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3013 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3014 RES, 0402, 63mW, 1%, 1.78k OHMS 268361-1781
R3015 RES, 0402, 63mW, 1%, 1.78k OHMS 268361-1781
R3016 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3020 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3021 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3022 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3023 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3024 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3025 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3026 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3027 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3029 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3031 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3032 RES, 0402, 63MW, 1%, 100K 268361-1003
R3033 RES, 0402, 63MW, 1%, 100K 268361-1003
R3034 RES, 0402, 63MW, 1%, 100K 268361-1003
R3035 RES, 0402, 63MW, 1%, 1.0M 268361-1004
R3036 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3038 RES, 0402, 63MW, 1%, 100K 268361-1003
R3039 RES, 0402, 63MW, 1%, 100K 268361-1003
R3040 RES, 0402, 33, 1/16W, 1% 268361-33R0
R3041 RES, 0402, 63MW, 1%, 220 268361-2200
R3042 RES, 0402, 63MW, 1%, 220 268361-2200
R3047 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3048 RES, 0402, 63MW, 1%, 1.00K 268361-1001
R3049 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3050 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3051 RES, 0402, 33, 1/16W, 1% 268361-33R0
41
HDMI PCB PART LIST
Reference
Designator
R3052 RES, 0402, 1/16W, 1%, 33 OHM 268361-33R0
R3053 RES, 0402, 63MW, 1%, 100K 268361-1003
R3055 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3070 RES, 0402, 63MW, 1%, 100K 268361-1003
R3072 RES, 0402, 63MW, 1%, 100K 268361-1003
R3073 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3074 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3075 RES, 0402, 0.063W, 1%, 3.16k OHMS 268361-3161
R3077 RES, 0402, 63MW, 1%, 100K 268361-1003
R3078 RES, 0402, 63MW, 1%, 100K 268361-1003
R3079 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3080 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3081 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3082 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3083 RES, 0402, 1/16W, 1%, 33 OHM 268361-33R0
R3084 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3085 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3086 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3087 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3088 RES, 0402, 63MW, 1%, 10.0K 268361-1002
R3100 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3101 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3102 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3103 RES, 0402, 63MW, 1%, 100 OHM 268361-1000
R3104 RES, 0402, 63MW, 1%, 301 OHM 268361-3010
R3105 RES, 0402, 1/16W, 1%, 33 OHM 268361-33R0
R3106 RES, 0201, 0.05W, 1%, 4.3 OHM 318529-4R30
R3107 RES, 0201, 0.05W, 1%, 4.3 OHM 318529-4R30
R3108 RES, 0201, 0.05W, 1%, 4.3 OHM 318529-4R30
R3109 RES, 0201, 0.05W, 1%, 4.3 OHM 318529-4R30
R3110 RES, 0201, 0.05W, 1%, 4.3 OHM 318529-4R30
R3111 RES, 0201, 0.05W, 1%, 4.3 OHM 318529-4R30
R3112 RES, 0201, 0.05W, 1%, 4.3 OHM 318529-4R30
R3113 RES, 0201, 0.05W, 1%, 4.3 OHM 318529-4R30
R3114 RES, 0201, 0.05W, 1%, 5.1 OHM 318529-5R10
R3115 RES, 0201, 0.05W, 1%, 5.1 OHM 318529-5R10
R3116 RES, 0201, 0.05W, 1%, 5.1 OHM 318529-5R10
R3117 RES, 0201, 0.05W, 1%, 5.1 OHM 318529-5R10
42
HDMI PCB PART LIST
Reference
Designator
R3118 RES, 0201, 0.05W, 1%, 5.1 OHM 318529-5R10
R3119 RES, 0201, 0.05W, 1%, 5.1 OHM 318529-5R10
R3120 RES, 0201, 0.05W, 1%, 5.1 OHM 318529-5R10
R3121 RES, 0201, 0.05W, 1%, 5.1 OHM 318529-5R10
R3122 RES, 0402, 63MW, 1%, 27.4K 268361-2742
R3123 RES, 0402, 63mW, 1%, 511 OHMS 268361-5110
Capacitors
Reference
Designator
C3002 CAP, X5R, 0402, 10V, 10%, 1uF, COMM 716994-105K1A
C3004 CAP, X5R, 0603, 25V, 10%, 4.7uF, COMM 718835-475K1E
C3009 CAP, C0G, 0402, 5%, 100pF, 50V 268364-101
C3011 CAP, C0G, 0402, 5%, 18pF, 50V 268364-180
C3012 CAP, C0G, 0402, 5%, 18pF, 50V 268364-180
43
HDMI PCB PART LIST
Reference
Designator
44
HDMI PCB PART LIST
Reference
Designator
C3091 CAP, 0805, X7R, 50V, 3300pF, 10% 286499-332
C3092 CAP, C0G, 0603, 50V, 5%, 180pF 188454-181
45
HDMI PCB PART LIST
Reference
Designator
C3118 CAP, X5R, 0805, 47UF, 6.3V, 20% 273592-476JM
C3123 CAP, X5R, 0805, 47UF, 6.3V, 20% 273592-476JM
C3124 CAP, X5R, 0805, 47UF, 6.3V, 20% 273592-476JM
C3125 CAP, X5R, 0805, 47UF, 6.3V, 20% 273592-476JM
C3126 CAP, X5R, 0805, 47UF, 6.3V, 20% 273592-476JM
C3127 CAP, X5R, 0805, 47UF, 6.3V, 20% 273592-476JM
C3128 CAP, X5R, 0805, 47UF, 6.3V, 20% 273592-476JM
C3131 CAP, X5R, 0805, 47UF, 6.3V, 20% 273592-476JM
C3155 CAP, EL, SMD, 105C, 10V, 20%, 220UF 306169-221AG
Transistors
Reference
Designator
Q3000 TRANSISTOR, BRT, NPN, 4.7K/4.7K, SOT-23 346223-0060
Q3001 TRANSISTOR, MFET, N-CH, 0.3A, 60V, SOT-23 356154-0010
Q3007 TRANSISTOR, MFET, N-CH, 0.3A, 60V, SOT-23 356154-0010
46
HDMI PCB PART LIST
Diodes
Reference
Designator
D3000 DIODE, DUAL, COM CATHODE, 0.075A, 85V, SOT523 370588-0010
D3002 DIODE, SCHOTTKY, 1A, 30V, SOD123 317122-001
D3004 DIODE, DUAL, SOT-23, BAW56 180738
ZR3000 DIODE, ZEN, 5.6V, 225MW, 5%, SOT-23 135247-5232
U3000 DIODE, ARRAY, ESD CLAMP, 4-LINE, HSP051 747826-0010
Integrated Circuit
Reference
Designator
U3004 IC, SW REG, BUCK, 17V, 3A, SOT6 763043-0030
U3005 IC, VREG, LDO, 3.3V, 100mA, SOT-23 283384-3301
U3006 IC, HDMI, SWITCH PORT PROCESSOR, SiI9777CL 738394-0010
U3008 IC, LIN REG, POS, 5V, SOT-23 331114-0C50
U3009 IC, FLASH, 4Mbit, 3V, SOIC-8 765571-0040
U3010 IC, uC, ARM, 64kB, HDMI-CEC, STM32F051K8T6 753859-K8T6
U3011 IC, VREG, LDO, 100mA, SOT-23, 283384-5001
Miscellaneous
Reference
Designator
FB3000 FERRITE, BEAD, 0603, 220 OHM, 2A 322644-221A
47
HDMI PCB PART LIST
Miscellaneous
Reference
Designator
FB3018 FERRITE, BEAD, BLM18P, 0603, 330ohm 302257-331
FB3021 FERRITE, BEAD, 0402, 0.9A, 600OHM 716195-601
DS3000 LED, SMT, GREEN, SML-P12P 317456-001
DS3001 LED, SMT, GREEN, SML-P12P 317456-001
J3000 CONN, FFC, 0.5mm, FEMALE, T ENTRY, 12 POS, WHT 269863-012
J3003 CONN, HDMI, SOCKET, W ALIGN PEG 326010-0020
J3004 CONN, HDMI, SOCKET, W ALIGN PEG 326010-0020
J3008 CONN, FFC, 0.5mm, 24 POS, LIF 736817-0024
L3000 INDUCTOR, 0504, 35 OHMS, 170mA, C-MODE 324381-035A
L3004 INDUCTOR, PWR, 4.2x4.2x2mm, 5.7A, 1.5uH 749803-1R5M
W3000 JUMPER, 0402, 0OHM 280043
W3001 JUMPER, 0402, 0OHM 280043
W3002 JUMPER, 0402, 0OHM 280043
W3003 JUMPER, 0402, 0OHM 280043
W3004 JUMPER, 0402, 0OHM 280043
W3005 JUMPER, 0402, 0OHM 280043
W3009 JUMPER, 0402, 0OHM 280043
X3000 CRYSTAL, FUND, 15pF, +/-50PPM, 27MHz 291429-030
48
DISASSEMBLY PROCEDURES
1. Front Grille Removal 01
1.1 To remove front grille without removing the

bottom cover and damaging the foam gasket in
between, follow the below steps.
1.2 Figure 3. Remove 16 screws securing the

front grille as indicated in red dash circles.
Figure 4. Grille Release.
1.3 Then loosen another 6 screws as indicated
in blue dash triangle to loosen the grille grip from
the front cabinet. 02
1.4 Figure 4. Put your thumb into the port hole for
a better grip, then using the side grille as a base
to pull the bottom cover slightly away from the
cabinet, about 2 to 3 mm gap. The purpose is to
release the bottom cover from the foam gasket.
Note: Be gentle not to tear the foam gasket in

between the cabinet and bottom cover. You may
want to re-use the cabinet if the foam gasket is
not damaged.
1.5 Figure 5. Shows the foam gasket and the

grille catch. Figure 5. Foam Gasket and
Grille Catch.
1.6 Figure 6. Detach the side grille from either
side by pushing it upward then away from the 03
cabinet. This movement will help release the
grille from the hook as indicated.
Note: Gently work the grille out of the enclosure

with care or the grille will bend.
1.7 Repeat this process for both sides of the

grille.
Figure 6. Grille Removal.
Figure 3. Bottom Cover Screws Removal.
49
DISASSEMBLY PROCEDURE
16 17 18
2. Bottom Cover Removal
2.1 Figure 7. Remove the 32 screws as indi- 15

cated that secure bottom cover. 14
B
2.2 Grasp the bottom cover at both ends and
13
lift it off. Take care to not damage the gasket. 12
2.3 You will now have access to the main PCB

and the power PCB.
11
10
Notes:
• There 2 different length screws for the 09

bottom cover. Do not mix them!
08
A
B
05
07
06
A: 7747737-0016, Qty = 26 04
B: 774737-0012, Qty = 6 02 01
03
• When replacing the screws, follow the
sequence in Figure 7 to avoid causing the
bottom cover to bow.
• Ensure no wire harness obstructs a screw 19

hole or get pinched by the bottom cover 20
21
when replacement.
22
23
24
25
26
27 B
28
29
30 31 32
Figure 7. Screw Sequence
50
3. Main PCB Removal 01
3.1 Perform procedure 2, Bottom cover a

removal.
3.2 Figure 8. Detach the center FFC that con-

nects Main PCB to the Power Supply PCB.

main PCB to the cabinet.
Figure 8. Center FFC Detaching
Then gently Lift the Main PCB upward to re-
veal the FFC connections beneath it. 02
You will find total 4 FFC connecting to the

main PCB. They are HDMI FFC, IR FFC, STS
FFC and NFC FFC.
3.4 Figure 10. Disconnect all the FFCs that

connecting to the main PCB’s connectors as
indicated.
Figure 9. Main Board Screw Locations
Notes:
• Ensure no wire harness obstructs a screw

hole or gets pinched by the main PCB
when replaced.
• Foam part numbers as below.
PSA Foam, Qty = 1

a
Part Number: 767106-0010
Foam Micro USB, Qty = 1

b Figure 10. Main Board FFC Connectors
c
Foam Shield, Qty = 1
C
Part Number: 772930-0080 d
d Foam main PCB, Qty = 1

Part Number: 768587-0010 b
• FFC part numbers as below
1. 758918-0010, STS
2. 758904-0010, IR
3. 765363-0010, NFC
4. 765364-0010, HDMI
5. 758902-0010, POWER
Figure 11. Main Board Foams
51
4. IR PCB Removal 01
4.1 Perform procedure 1 to remove the front e

grille.
IR PCB.
4.3 Figure 13. While holding the IR PCB, flip
it backward and unplug the IR FFC.
4.4 Figure 14. To replace the IR FFC, perform Figure 12. IR PCB Screws
procedure 3, but disconnect only the IR FFC
from the main board at step 3.4. 02
h
4.5 Then gently pull the FFC out of the cabi-
net for replacement. f
Note: Replace the foams if damaged. g
Foam Lead IR, Qty = 1

e
Foam FFC IR, Qty = 1 Figure 13. IR PCB Removal

f
03
Foam light guide, Qty = 1
g
h
Foam sensor IR, Qty = 1
4.6 Figure 15. Remove the light-guide using a

spudger or similar tool.
Figure 14. IR FFC Removal
04
Figure 15. Light Guide Removal
Light Guide Assembly
52
5. HDMI PCB Removal 01
5.1 Perform procedure 3, Main Board Remov-

al.
5.2 Figure 16. Remove the 3 screws securing

the HDMI housing to the cabinet as indicated.
5.3 Figure 17. While holding, pull straight up i

on the HDMI housing. Remove the HDMI
assembly from the cabinet. Figure 16. HDMI Screw Locations
02
Notes:
ASSY, HDMI, SVCE,

Part Number: 773269-001S
i FOAM, TRANSDUCER Qty = 2

Figure 17. HDMI Removal

03
Figure 18. HDMI Assembly Front View

04
Figure 19. HDMI Assembly Back View
53
6. STS PCB Removal 01
j
6.1 Complete procedure 3, Main PCB remov-
al.
6.2 Figure 20. Remove the screw securing the

STS PCB. The STS board is located at the
center of cabinet, behind the center tweeter.
6.3 Figure 21. Using your fingers, gently work

the STS PCB out of the enclosure. Figure 20. STS Screw Location
02
Notes:
• In order to ease access, you may remove

one of the transducers and center tweeter
as shown to get more space.
• Do not pull the transducer too far out of the

cabinet, as it may damage the wires.
6.4 Figure 22. Show the structure of the STS

and NFC board assembly inside the enclo-
sure.
j Foam IO Connector, Qty =1

Figure 21. Remove the Front Transducer
Figure 22. STS Compartment View
Note: The STS Compartment door is not removable.

It is located under the glass top, which is adhered to
the enclosure. This Figure is only to show how the
NFC and STS boards are mounted to the door.
54
7. NFC PCB Removal 01
7.1 Complete procedure 3, Main PCB remov-

al.
7.2 Figure 23. Detach the NFC bracket by

removing 2 screws securing it to the base as
shown in red.
Notes:
Figure 23. NFC Screws Location
• In order to ease the access, you may re- 02
move one of the transducers and center
tweeter as shown in figure 24 to get more
space.
• Do not pull the transducer too far out

of the enclosure, as it may damage the
wires.
7.3 Figure 25. Reach through the NFC com-

partment and pull straight up the NFC brack- Figure 24. Space Creation
et as shown.
03
7.4 Figure 26. Gently lift the NFC PCB up, by
pulling the FFC out of the compartment.
Figure 25. NFC Bracket Removal
04
Figure 26. NFC PCB Removal
55
8. Power PCB Removal 01 a
8.1 Perform procedure 2, Bottom Cover Re-

moval.
8.2 Figure 27. Remove the center FFC that

connects the Main PCB to the Power Supply
PCB. Then remove the 2 screws securing the
insulation to the power PCB.
8.3 Figure 28. Gently peel off the insulation Figure 27. Insulation Sheet Screws
sheet, start from the foam a location. 02

Power PCB to the cabinet.
Then gently Lift the power PCB upward to

reveal the speaker harness beneath it.
You will find 2 speaker connectors beneath it.
8.4 Figure 30. Disconnect both connectors by Figure 28. Insulation Sheet Removal
squeezing the white connectors and gently lift 03
them up from the power PCB.
Notes:
• Figure 31. If the foams deform, they need

to be replaced.
k Foam, AC Connector S-USA

Figure 29. Power Board Screws Location
a
PSA Foam 04
a: Part Number: 767106-0010
Figure 30. Transducer Harness Detaching
Figure 31. AC Connector Foam
56
9. Phase Guide Tweeter Removal without port 01
removal (Left or Right)
9.1 For right phase guide removal, complete

procedure 8 (Power PCB Removal) first.
9.2 For left phase guide removal, complete

procedure 3 (Main PCB Removal) first.
9.3 Figure 32. Remove 6 screws securing

phase guide. Figure 32. Phase Guide Screws
02
9.4 Figure 33. Remove the phase guide by
pushing it with your thumb in the direction
shown. While your index finger pushing the
cabinet in opposite direction
Note: Be gentle while you work the phase

guide up and out of the cabinet.
9.5 Figure 34. Remove 2 screws holding the

Tweeter to the phase guide. Figure 33. Phase Guide Removal
03
9.6 Figure 35. Gently lift the tweeter away
from the phase guide. Now the phase guide is
fully separate from the tweeter. Carefully slide
the wires off the pins on the tweeter.
Notes: Do not unwrap the wire from the pin,

the wire will break and you won’t be able to
attach it to the new tweeter. The SoundTouch®
300 soundbar wire harness has 7 speaker
connections in the one harness. Figure 34. Tweeter Removal
04
ASSY, Phase Guide, Right, SVCE
ASSY, Phase Guide, Left, SVCE

Harness, Acoustic, Ginger

9.7 Figure 36. Show the orientation of the wire Figure 35. Tweeter Wire Removal
connections.
Figure 36. Tweeter Wire Orientation
57
10. Transducer Removal 01
10.1 Figure 37. Complete procedure 8 (Pow-

er PCB Removal) for removal of the right two
transducers.
10.2 Figure 38. Complete procedure 3 (Main

PCB Removal) for removal of the left two
transducers.
10.3 Remove the 4 screws securing each of Figure 37. Right Transducers Removal
the transducers.
02
10.4 Lift out the transducer. Repeat the pro-

cess for the other 3 units if needed.
Notes:
• Do not unwrap the wire from the pin, the

wire will break and you won’t be able to at-
tach it to the new driver. The SoundTouch®
300 soundbar wire harness has 7 speaker Figure 38. Left Transducers Removal
connections in the one harness.
03
• Figure 39. Make note of the wiring config-
uration for use when attaching a replace-
ment transducer.
Harness, Acoustic, Ginger

Figure 39. Transducers Wires Setup
58
11. Center Tweeter Removal 01 02
11.1 Perform procedure 1 first, Front grille

removal.
11.2 Figure 40. Remove the two foams that

cover the two screws as indicated.
11.3 Figure 41. Then unscrew the baffle from

the cabinet. Figure 40. Center Tweeter Foam
11.4 Figure 42. While holding the baffle, ro- 03 04

tate the tweeter counterclockwise to detach it
from baffle. l
11.5 Figure 43. Shows the wiring configura-

tion. You will notice the ‘ + ‘ sign on the tweet-
er which indicates the positive terminal.
Notes: Figure 41. Center Tweeter Detaching
• Make note of the wiring configuration for 05 06

use when attaching a replacement trans-
ducer
• Replace the foam if it is deformed or an air

leak might occur.
• Figure 44. You can also remove the center

tweeter without removing the bottom cov-
er. The front grille must be removed first. Figure 42. Center Tweeter Removal
12. Speaker Harness Removal
07 08
12.1 Complete procedure 9, 11 and 12. Then
m n
replace the wire harness.
Figure 43. Center Tweeter Foam
09 10
Figure 44. Tweeter Removal With Cover
59
ASSEMBLY KEY POINTS
1. NFC PCB Assembly 01 02
1.1 Figure 45. Remove center tweeter and

p
right array inner transducer to ease the as-
sembly process.
1.2 Insert the NFC PCB from the right side of

the tweeter cable. Then use a tool to push the
transducer harness for clearance.
Figure 45. NFC PCB Assembly I
1.3 Figure 46. Insert the bracket from the left 03 04
side of the tweeter cable. Then attach the
bracket by using the two screws as indicated.
Note:
p Foam, NFC, Qty = 1

Figure 46. NFC PCB Assembly II
2. STS PCB Assembly
2.1 Figure 47. Push the transducer harness 01 02

for clearance. Then insert the STS PCB to the
guide pin.
2.2 Figure 48. Then attach the STS PCB by

screwing it to the cabinet.
Notes:
03 Figure 47. STS PCB Assembly I

• Ensure the Foam j in good condition or
else air leak will occurred. 04
Foam IO Connector, Qty =1

j j
Figure 48. STS PCB Assembly II
60
ASSEMBLY KEY POINTS
3. Bottom Cover Foam
3.1 Figure 49. Showing the location for all the

foams on the bottom cover. Replace the foams
if they are broken or an air leak will occur.
Notes: s
t j
Foam, Screw Boss, Qty = 16
q
Part Number: 770156-0010.
Foam, Cabinet, Phase Guide, Qty = 6

r
Part Number: 770156-0010.
Foam IO Connector, Qty =1

j Part Number: 765586-0010
Foam, Strip, Micro USB, Qty = 1 u

s
t Foam Bottom Cover, Qty = 1

Part Number: 768270-0010 Figure 49. Bottom Cover Foams
Foam Insulation, Sheet, Center, Qty = 1

u
4. Front Grille Foam
4.1 Figure 50. Showing the front grille foam

locations.
Cushion, Front Grille, Top, Qty = 8

v
Cushion, Front Grille, Bottom, Qty = 20

w
Figure 50. Front Grille Foams
61
ASSEMBLY KEY POINTS
5. Speaker Harness Routing
5.1 Figure 51. Shows the routing for the

a
speaker harness.
Note: Ensure no wire harness obstructs a

screw hole or get pinched by the PCB when
replaced.
• When installing the speaker harness, note

that it needs to be wrapped beneath the
Transducer and routed to the predefined
divider on top of the port. This is to ensure
that enough space has been created for
the PCB.
• You may need to remove the Transducer Figure 51. Wires Routing
in order to slide the harness beneath it.
• Ensure no wire harness obstructs a screw

hole or get pinched by the power PCB
when replaced.
• the transducer should be installed prior to

the tweeter.
a PSA Foam, Qty = 1

Figure 52. Speaker Harness Configuration

6. Speaker Harness Configuration
6.1 Figure 52. Showing the Speaker harness

configuration.
Note: Ensure the correct orientation for

speakers connection.
62
ASSEMBLY KEY POINTS
16 17 18
7. Bottom Cover Removal
7.1 When replacing the screws, follow the 15

sequence in Figure 7 to avoid causing the 14
bottom cover to bow.
B
13
7.2 Ensure no wire harness obstructs a screw 12
hole or gets pinched by the bottom cover
during replacement.
Note: 11
10
• There two types of screws for the bottom
cover. Do not mix them or you will damage 09
the cavity of the phase guide.
08
A
B
05
07
06
04
A: 7747737-0016, Qty = 26 02 01
03
B: 774737-0012, Qty = 6
19
20
21
22
23
24
25
26
27 B
28
29
30 31 32
Figure 7. Screw Replacement Sequence
63
TAP COMMAND PROMPT SETUP
SoundTouch® 300 Soundbar 4. Run a command prompt, then enter “ipconfig”
TAP command prompt setup (Micro USB) command to verify a new network interface name
“SoundTouch System” is discovered (with ip
Tap commands are needed for the following address 203.0.113.2).
procedures.
A. Wi-Fi Test
B. Audio Test
Equipment Required
Hardware
Computer with USB ports 5. Then start a new command prompt again and
USB A to MICRO B cable P/N 743203-102210 enter “telnet 203.0.113.1 17000” to get TAP com-
mand prompt.
6. Once telnet session succeed , you will have

the TAP command prompt.
Software
Windows® Command Prompt
Bose® SoundTouch software
Note: The Soundtouch software will take care of

the PC USB driver so it has to be installed be-
fore connecting the SoundTouch 300 to the PC
through USB cable.
Please follow these instructions to setup your

SoundTouch 300 Soundbar.
1. Get a PC and install Bose Soundtouch soft-

ware. To download Soundtouch software, go to
http://worldwide.bose.com/downloads/en/web/
soundtouch_download/page.html
2. Insert the micro USB cable and then AC cord.
3. Boot the SoundTouch 300 and wait for 2 (two)

minutes. The boot sequence is completed when
you see Wi-Fi Amber LED light up.
64
WI-FI TEST PROCEDURE
Wi-Fi Functional Test Set Up ->network status
<?xml version=”1.0” encoding=”UTF-8” ?>
<Status primaryIsUp=”true” primaryIPAddress=”10.227.195.142”
This test uses TAP commands to connect the primaryIsWired=”false” accessPointIsUp=”false” mode=”autoSwitching”
product to a Wi-Fi network and stream audio elapsedMs=”7165”><interfaceInfo
name=”lo” type=”local” state=”up” macAddress=”000000000000”>
from a Bose® URL. Do not download the audio <ipInfo IPAddress=”127.0.0.1” SubnetMask=”255.0.0.0” />
file from the test URL. Refer to pages 64 steps </interfaceInfo>
<interfaceInfo name=”eth0” type=”wired” state=”down” macAddress=”B-
1-6, for TAP command prompt setup. 0D5CC1C08DE” />
<interfaceInfo name=”wlan0” type=”wireless”state=”up” macAd-
dress=”04A316144590”>
The Bose SoundTouch® application can be <ipInfo IPAddress=”10.227.195.142”SubnetMask=”255.255.255.0” />
</interfaceInfo>
used in place of this test. <interfaceInfo name=”wlan1” type=”wireless” state=”down” macAd-
dress=”04A316144591” />
<interfaceInfo name=”usb0” type=”wired” state=”up” macAd-
1. Connecting to Wi-Fi Router. dress=”7A74E250F516”>
<ipInfo IPAddress=”203.0.113.1” SubnetMask=”255.255.255.252” />
</interfaceInfo><stationStats rssi_dBm=”-69” linkSpeed_Mbps=”121”
1.1 Run a command prompt and enter “telnet noise_dBm=”9999” frequency_kHz=”5260” width_kHz=”40” averageRs-
203.0.113.1 17000” to get the TAP command si_dBm=”-69” txGood_packets=”9” txBad_packets=”0” rxGood_pack-
ets=”17” tryAuthenticate=”1” tryAssociate=”1” connected=”1” disconnect-
prompt. ed=”0” handshakeFailed=”0” ssidTempDisabled=”0” />
</Status>
->OK
1.2 On TAP command prompt, enter “async_
responses on”
2.4 Verify the following in the TAP response:
1.3 Enter “ network wi-fi profiles add ROUTER
NAME wpa_or_wpa2 PASSWORD” - primaryIsWired=”false”
- eth0” type=”wired” state=”down”
1.4 Verify the Wi-Fi indicator temporarily - wlan0” type=”wireless” state=”up”
blinks white and then turns solid bright white
indicating that the system is connected to the These responses will indicate that a wireless
network. The connection to the Wi-Fi network connection is made between the SoundTouch
may take 1-2 minutes. system and router.
1.5 Press the button on the remote. Verify 2.5 Press the button on the remote. Ver-
that the system turns off and that the Wi-Fi ify that the system turns off and that the Wi-Fi
indicator turns solid dim white indicating indicator turns solid dim white indicating that
that the system is connected to the Wi-Fi net- the system is connected to the Wi-Fi network
work but in standby mode. but in standby mode.
Note: A zip file with the automated vbscripts Notes:

“ST300 Wifi Set.vbs ” is available for download
on the Bose product’s repair information page. • Repeat the Wireless Functionality verifica-
Double-click the file and follow the instruction tion on both 2.4 GHz and 5 GHz routers.
to set the Wi-Fi. • Verify the frequency by sending TAP, “net-
work wifi status”
2. Testing the Wi-Fi Module. ->

->network wifi status
<?xml version=”1.0” encoding=”UTF-8” ?>
2.1 Press to wake the system up. Perform <WiFiStatus SSID=”B-Products” state=”WIFI_STATION_CONNECTED”
frequencyKHZ=”5260000” signalDBM=”-70” />
procedure 1. ->OK
2.2 Enter “network status”, to the SoundTouch

System. The response back will be similar to
that below:
65
WI-FI TEST PROCEDURE
3. Factory Default
Upon completion of test, factory default the unit

to clear all settings used during test. To get ->,
Refer to pages 64 steps 1-6
3.1 At ->, enter a4v pt lpm “fd” to clear the wifi

& Bluetooth.
3.2 At ->, enter a4v pt lpm “wa e,1” to clear

the STS pairing.
3.3 Complete page 69, steps 1 to 5 to access

A4V> then ensure local echo is set. At A4V>,
Enter “le tap, disabled”.
Note: Do not use the remote to power down

the system after sending the factory default
command. The unit shall just be unplugged
from the power source.
66
AUDIO TEST PROCEDURE
Equipment Required: Music device with Blue- 3. SoundTouch 300 Frequency Sweep Test
tooth® play-out. (Prefer iPod® or iPhone® for this
test). 3.1 Complete page 64, steps 1 to 6 to access
the TAP prompt.
Download the 2 files below from service website
under SoundTouch® 300 and stored them in the 3.2 Enter a4v pt dsp “vo 70”, to set the volume
music devices. to 70%.
1. SoundTouch 300 MS_Airleak.wav 3.3 Completed page 67, step 1 to get Blue-
2. SoundTouch 300 MS_Sweep.wav tooth paired.
Note: ETAP rubber cap must be attached 3.4 Start the SoundTouch 300 MS_Sweep.
during audio test. wav and listen for buzzes, rattles, ticks, distor-
tion, etc.
1. Bluetooth Setup. 3.5 The unit passes if there are no audible air
leaks at a distance >1ft.
1.1 Plug in the power to the unit and turn on
the SoundTouch 300.
1.2 Once boot up is done, press and hold the

Bluetooth button on the remote until the LED
blinks blue to make the unit discoverable.
1.3 From the Bluetooth device list, select the

device named “SoundTouch”. Once paired,
the LED on the unit should turn a solid
white.
Note: If you are prompted for a pass code,

enter 0000.
2. SoundTouch 300 Air leak Test
2.1 Complete procedure on page 64, steps 1

to 6 to access the TAP command prompt.
2.2 Enter “sys volume 80”, to set the volume

to 80%.
2.3 Complete page 67, step 1 to get Bluetooth

paired.
2.4 Start the SoundTouch 300 MS_Airleak.

wav and listen for buzzes, rattles, ticks, distor-
tion, etc.
2.5 The unit passes if there are no audible air

leaks at a distance >1ft.
67
HI-POT TEST
1. Hi-Pot Test Procedure
THIS IS A MANDATORY TEST 1.1 Connect the positive side (hot) of the Hi-
Pot tester to both terminals of the AC mains
CAUTION - All units that are disassembled as input.
part of a repair MUST be Hi-Pot tested before
being returned to the customer. 1.2 Connect the return of the Hi-Pot tester to
audio connector ground shell the of AdaptiQ,
This test applies a high voltage to the AC line Setup, HDMI and bass output connectors.
cord and measures the current leakage to the
chassis and/or other metal parts on the outside This test must be performed only after the
of the unit to check for potential shock hazards. system has been completely assembled. Fail-
ure of this test indicates a faulty transformer,
If the unit fails Hi-Pot test, it must be returned to defective or incorrectly dressed primary wiring,
the technician for troubleshooting and repair of improperly attached leads, surface contamina-
the problem, after which it must be Hi-Pot tested tion of either the power supply board or the I/O
again connector board, or incorrectly adjusted trip
point on tester.
Hi- Pot Tester Settings:
Type of product: 100-240 VAC 2-wire Class II

Test Voltage: 3000 VAC
Trip Current Limits: 0.5mA min, 4mA max
Ramp: 1 second
Dwell: 2 seconds
68
TERA TERM COMMAND PROMPT SETUP
Bose® SoundTouch® 300 Soundbar 3. Figure 56. In Tera Term Setup -> Serial port,
Tera Term Command Prompt Setup. configure the serial port setting as below.
Below procedures will guide you through 3 Baud: 115200, Data bits: 8, Parity: No, Stop bit: 1
prompts using 3.5mm Jack connection.
1) User Image : A4V>

2) Boot-loader : A4VBL>
3) Manufacturing Image : A4Vmfg>
Note: TAP commands can be sent to the Sound-

Touch® 300 Soundbar by connecting a PC to the
3.5 mm jack connector.
Equipment Required
Figure 56. Serial Port Setting.
Hardware
• Computer with USB port 4. Figure 57. In Tera Term Setup.
• USB to serial converter, Digi Key_Tripp-Lite
U209-000-R. Terminal->Check “Local echo”
• Lifestyle® ETAP Cable, P/N 264565 Terminal->Transmit: CR
Software
• Tera Term terminal emulator - (Download at
http://sourceforge.jp/projects/ssh2/).
• Bose® SoundTouch software.
1. Figure 53 & 54. Connect the ETAP cable to

the 3.5mm jack behind the product label. You will
need to remove the ETAP rubber cap.
Figure 57. New Line Setting.
5. Figure 58. Connect power to the SoundTouch

300 soundbar and let it boot. Tera Term window
will display the boot information. And you will
have access to the A4V> command which is the
Figure 53. TAP Cable. Figure 54. ETAP. user image.
2. Figure 55. Launch a Tera Term terminal win-

dow and select the correct com associated.
Figure 58. A4V> Prompt.
Figure 55. Selecting COM.
69
TERA TERM COMMAND SETUP
Note: Ensure that the User Image will be the 8. To return to A4VBL>, enter “rb 2”. This will
default loading every time you power off the unit, help u boot to the A4VBL> again.
else the unit might perform differently on next
boot to other images. Note:
6. Figure 59. To access to the A4VBL>, enter From A4VBL>,

“rb 2”. This will help you boot to the boot-loader.
Then at the Tera Term setup. • Enter “boot 0” go to A4V> or “rb 0” at any
prompt.
Terminal->unchecked “Local echo” • Enter boot 1 go to A4Vmfg> or “rb 1” at
Terminal->Transmit: CR any prompt.
Figure 59. A4VBL> Prompt.

Note: To force boot to boot-loader.
1. Remove power
2. Hold space bar on the Tera Term window
3. Apply power
4. You should reboot into the boot-loader
7. Figure 60. To access A4Vmfg>, from

A4VBL>, enter “boot 1” or “rb 1”.
Figure 60. A4Vmfg> Prompt.
70
FUNCTIONAL TEST PROCEDURE
1. Software Version, Country and Region 2. Bluetooth® Test
Code Verification.
For this test, use a Cell phone with A2DP Blue-
1.1 Complete page 64, steps 1 to 6 to get the tooth, such as an iPhone® (Advanced Audio
TAP command prompt. Distribution Profile) pair SoundTouch® 300 and
Bluetooth device.
1.2 Enter “async_responses on”
2.1 Complete page 67, step 1, for Bluetooth
1.3 Enter a4v pt lpm “vr” setup.
1.4 Verify that the software revision is accord- 2.2 Play any audio file from the device to con-
ing to the output from the screen. firm the link.
Sample: 3. Pairing with NFC

Description Version
LPM Bootloader Version 1.0.0.7617 3.1 If your device supports Near Field Com-
LPM_version_USER 1.1.1.8503
munication (NFC), you can easily pair it with
BLOB Version 1.1.1.1884474
SoundTouch 300.
F0 Bootloader_Version 1.0.1.7238
3.2 Turn the SoundTouch 300 power on.
F0 Version_USER 1.1.0.8493
LLW Version 20
3.3 Move your mobile device NFC touchpoint
DSP Version 01.1.0.8493
on the center of the SoundTouch 300. Your
ST Version 12.0.9.29454.1884477 device may ask you to accept pairing.
Sii9777 PRIMARY 1.14.02.01
Table 1. Software Version

1.5 Enter a4v pt lpm “sv”, to verify the product
variant, speaker package variant, default lan-
guage, country variant and region variant.
1.6 Variant table.
Speaker Figure 61. NFC Location.

Product Default Country Region
Bose PN Package
Variant Language Variant Variant
Variant
767520-1100
2 3 0 1 1
(AST)
767520-2100
2 3 0 2 2
(EU)
767520-3100 Note: Before tapping your mobile device,
2 3 18 4 4
(JP)
make sure your device is unlocked and the
767520-5100
(AP)
2 3 0 3 2 Bluetooth® and NFC features are both on. Re-
fer to your mobile device user’s guide to learn
767520-1140
(TW)
2 3 13 5 1 more about these features.
767520-5140
(CN)
2 3 12 3 2 3.4 When the soundbar is successfully con-
nected, you will hear a beep or you will see
767520-5150
(KOR)
2 3 14 3 2 the Bluetooth indicator glow solid white.
Table 2. Variant Table 3.5 Repeat these steps to pair another device.
71
4. Transducer Operational Test
4.1 Complete page 69, steps 1 to 5 to access

A4V>.
4.2 Issue below commands to activate the

individual transducer test and listen to the tone
generated to confirm transducer operational.
Figure 62. Optical Connection.
Note: You can use the ST300 A4V Scripts.ttl
macro in Tera Term for these tests as well. 5.2 On the right bottom of your screen choose
Speaker icon and with right click on it open
Location Tap Commands Playback devices
Phase Guide Left pt dsp, "so 300,-10,LR"
Array Left Outer pt dsp, "so 300,-10,ALO"
Array Left Inner pt dsp, "so 300,-10,ALI"
Tweeter pt dsp, "so 300,-10,RF"
Array Right Inner pt dsp, "so 300,-10,ARI"
Array Right Outer pt dsp, "so 300,-10,ARO"
Phase Guide Right pt dsp, "so 300,-10,PGR"
Table 3. Transducer commands
4.3 Enter pt dsp “so bdsp” to stop the audio 5.3 In new open window select USB Sound
Device as default device.
5. Optical Input Test
Hardware
• Computer with USB port
• Audio Advantage Micro II, Turtle Beach.
• Optical cable. Part Number: 629769-0010
Note: Any optical source audio can be used

in place of this test.
5.1 Connect Turtle Beach Micro II USB adapt- 5.4 On the remote, select .
er to your computer and install necessary
software. Then connect another end to the 5.5 Then play any audio file or video file to
soundbar. listen to the sound and verify that the optical
input is good.
72
6. HDMITM ARC Input Test. 7. Ethernet Connector Functional Test
6.1 Insert one end of the HDMI cable into your This tests that wired Ethernet is functional. Using
TV’s ARC connector. an external wired 100BaseTx connection, the
UUT will auto-negotiate to an IDLE packets (ran-
6.2 Insert the other end of the cable into the dom data) and also light up the green and amber
HDMI OUT TO TV (ARC) connector on the LED’s
soundbar.
7.1 Insert the Ethernet cable into the Ethernet
connector on the SoundTouch® 300. Connect
the other end of the cable to the router.
7.2 The LED lights on the product’s Ethernet

connector should light up amber and green
after a few seconds indicating that the connec-
tor is functioning.
Note: A Cat5 Ethernet cable with a special

loop back socket at one end connecting the
Figure 63. HDMI Connection. Rx-pair to the Tx-pair will suffice to cause the
unit to auto-negotiate into IDLE state as well.
Note: You must plug into your TV’s HDMI con-
nector labeled ARC or Audio Return Channel.
Without this connection, you won’t hear audio
from the soundbar.
6.3 On the remote, select . And then play

the desired video from the source (Blue Ray
Disc™ player, TV or PC) to verify the audio
and image playback.
Figure 64. Ethernet LED Light Up.
73
FUNCTIONAL TEST PROCEDURES
8. About ADAPTiQ® Audio Calibration. 8.6 Verify that the correct default language is
heard from the SoundTouch 300. Press the
8.1 Put the ADAPTIQ headset on your head. AdaptIQ button. Ensure the AdaptIQ language
changes when the button is pressed.
8.2 Figure 65. Insert the ADAPTIQ headset
cable into the ADAPTIQ connector on the Default
back of the soundbar. Description
Language
SOUNDTOUCH 300, BLK, 120V, AST English
SOUNDTOUCH 300, BLK, 230V, EU English
SOUNDTOUCH 300, BLK, 100V, JP Japanese
SOUNDTOUCH 300, BLK, 240V, AP English
SOUNDTOUCH 300, BLK, 120V, TW Mandarin
SOUNDTOUCH 300, BLK, 240V, CN Mandarin
SOUNDTOUCH 300, BLK, 240V, KOR Korean
Table 4. AdaptIQ Default Language

Figure 65. ADAPTIQ Connection.
8.7 Press the TV button on the remote control.
8.3 Figure 66. On the remote control, press
the SoundTouch button . 8.8 Verify that the status indicator is turned off.
No longer green.
8.4 Press and hold until the TV indicator
and the Bluetooth® indicator on the sound- 8.9 Remove the AdaptIQ headset from the
bar glows green. The system begins the soundbar.
AdaptIQ process.
8.5 Follow the voice prompts until the system

completes the process.
Note: If you don’t hear your language, press

and on the navigation pad to cycle-
through languages. To reset the language,
press and hold for 10 seconds.
Figure 66. AdaptIQ LED status.
74
FUNCTIONAL TEST PROCEDURES
9. Pairing With a SoundTouch® 300

9.1 Connect the bass module and the rear
receiver into the power outlet.
9.2 On the SoundTouch 300 remote control,

press the SoundTouch button .
9.3 Press and Hold 7 until the connectivity in-

dicator on the soundbar blink white. Wait
few seconds, until both the LED indicator on
the back of the bass module/rear receiver and
the indicator on the soundbar glow white.
9.4 To check for sound. Power up your Sound-

Touch® 300. And connect the desired source.
You should hear sound coming from your
speakers.
Figure 68. Acoustimass® IN Connection.

10.5 Then on the remote:
• Press VOL+ to increase the bass.

• Press VOL- to decrease the bass.
10.6 To reset the bass setting, press and hold

BASS until the TV indicator and the Blue-
tooth on the sound-bar blink twice.
Figure 67. Pairing.
10. Acoustimass® Input Wired Connection
10.1 Connect one end of a 3.5 mm stereo

cable to the Acoustimass® IN connector on the
back of the bass module.
10.2 Connect the other end of the cable to the

Acoustimass® connector on the back of the
SoundTouch 300 soundbar.
10.3 Check for sound with desired source.
10.4 To adjust the bass setting. On the Sound-

Touch 300 remote control, press BASS.
Figure 69. Bass LED Status.
75
11. System Status Indicators Test Procedure sendln “lc h,a,z” ;Turn on all the LED
sendln “lc l,a,z” ;Turn off all the LED
sendln “lc h,w,a,100” ;Wifi:Amber on
SoundTouch 300 shall have 5 LED indicators sendln “lc h,w,a,0” ;Wifi:Amber off
(white/ blue/ green/ amber ) at the left of the front sendln “lc h,w,w,100” ;Wifi:White on
grille. These LED are used to express Wi-Fi, sendln “lc h,t,w,100” ;TV: White on
Bluetooth, SoundTouch, TV and connectivity. sendln “lc h,s,a,100” ;SoundTouch: amber on
sendln “lc h,s,a,0” ;SoundTouch: amber off
sendln “lc h,s,g,100” ;SoundTouch: green on
sendln “lc h,s,g,0” ;SoundTouch: green off
sendln “lc h,s,w,100” ;SoundTouch: White on
sendln “lc h,b,b,100” ;Bluetooth: blue on
sendln “lc h,b,b,0” ;Bluetooth: blue off
sendln “lc h,b,g,100” ;Bluetooth: green on
Figure 70. Status LED. sendln “lc h,b,g,0” ;Bluetooth: green off
sendln “lc h,b,w,100” ;Bluetooth: White on
11.1 Below are commands to manually verify sendln “lc h,c,a,100” ;connectivity: amber on
the LED colors. sendln “lc h,c,a,0” ;connectivity: amber off
sendln “lc h,c,w,100” ;connectivity: White on
sendln “lc h,a,z” ;Turn on all the LED
11.2 Complete page 69, steps 1 to 5. To get
the A4V> prompt.
11.4 Additional commands for LED.
11.3 Then at the A4V> prompt, enter below
commands and observe the LED response. Items Commands Description
h : on
Description Color Command l : off
White lc h,c,w,100 b : blink
Connectivity Action p : pulse (only effective for amber
Amber lc h,c,a,100
LED with PWM control)
White lc h,b,w,100 r : read (only effective for white and
Bluetooth Blue lc h,b,b,100 red LED without PWM control)
Green lc h,b,g,100 w : wifi
White lc h,s,w,100 b : bluetooth
s : soundtouch
SoundTouch Amber lc h,s,a,100 Function
t : tv
Green lc h,s,g,100 c : connectivity
a : for all LED
TV White lc h,t,w,100
w : white
Amber lc h,w,a,100 b : blue
Wi-Fi Color
White lc h,w,w,100 g : green
All 5 On All lc h,a,z a : amber
All 5 Off All lc l,a,z 0~100 (only effective for amber
Intensity
LED with PWM control)
Table 5. LED Commands.
Table 6. Additional Commands For LED.
Note: A zip file with the automated TeraTerm
macro “ST 300 A4V Scripts.ttl” is available for 12. IR Test
download on the Bose product’s repair informa-
tion page. Select LED TEST and click ok for the 12.1 Complete page 69-70, steps 1 to 7 to get
test. It will turn on the LED following the sequenc- the A4Vmfg> prompt.
es on the right and at the end all LED should be
white. 12.2 Observe the A4Vmfg> response, while
pressing the remote control.
76
SERIAL NUMBER AND COUNTRY/REGION CODE PROGRAMMING
13. Manufacturing Data Reading 13.3 For mfg command explanations. Enter
“mfg”.
13.1 Complete procedure step 1 to 7 on
page 69 and 70. At the A4Vmfg> prompt, A4Vmfg>mfg
enter “mfg all”.
Get/Set manufacturing data
13.2 You will have access to the below data. Usage: mfg param - gets a value
mfg param,value - writes a value
A4V>mfg all (hex string)
A commit is automatically performed after
Current NV Mfg Data is at: 0800ba00 writing.
v (01) = 06 Params are:
cs (18) = 30 37 34 31 31 33 50 36 31 38 31 all (read-only, will also show the sizes of the
30 30 36 35 41 45 00 fields)
ca (04) = 00 00 00 00
v - version
hid (02) = 00 00
cs - consoleSerial
tl (01) = 01
ca - chipconAddress
co (01) = 01
hid - hwid
rv (01) = 01 tl - tapLoggerEnabled
pv (01) = 02 co - country
l (01) = 00 rv - region
sv (01) = 03 pv - product
24 (02) = 07 ff l - language
52 (02) = 1f ff sv - speakerPackage
58 (02) = 1f ff 24 - 24GHzMask
rfc (02) = 5e b0 52 - 52GHzMask
pbp (01) = 01 58 - 58GHzMask
fbp (01) = 01 rfc - RFIDChecksum
fp (01) = 01 pbp - preBoothPassed
lu1 (01) = 01 fbp - finalBoothPassed
lu2 (01) = 01 fp - funcPassed
lu3 (01) = 00 lu1 - luapTest1
ss (24) = 35 36 31 36 38 37 39 30 33 30 31 lu2 - luapTest2
37 36 36 32 39 35 00 30 30 30 31 30 00 lu3 - luapTest3
ss2 (24) = 00 00 00 00 00 00 00 00 00 00 00 ss - sysSerial
00 00 00 00 00 00 00 00 00 00 00 00 00 ss2 - sysSerial2
wg (01) = ff wg - wiredGain
waf (01) = 00 waf - wa_nv_flags
wap - waPDDCSetting
wap (01) = 00
wac - waCOCO
wac (03) = fe fe fe
bs - bootState
bs (01) = 02
cl - color
cl (01) = 01 mcw - mfgCtrlWord
mcw (02) = 5e b0
A4Vmfg> 13.4 Get manufacturing data, enter desire mfg

parameter as below format.
mfg param - gets a value
77
13.4 Below tables 7 and table 8 show the product variants and settings.
Speaker
Material Product Default Country Region Radio Radio Radio
Bose PN Description package
code Variant language variant variant Mask24 Mask52 Mask58
variant
SOUNDTOUCH
767520-
73992 300 SOUND- 0x02 0x03 0x00 0x01 0x01 0x07FF 0x1FFF 0x1FFF
1100
BAR,BLK,120V,AST
SOUNDTOUCH
767520-
2100
BAR,BLK,230V,EU
SOUNDTOUCH
767520-
74111 300 SOUND- 0x02 0x03 0x18 0x04 0x04 0x1FFF 0x1FFF 0x0000
3100
BAR,BLK,100V,JP
SOUNDTOUCH
767520-
5100
BAR,BLK,240V,AP
SOUNDTOUCH
767520-
74112 300 SOUND- 0x02 0x03 0x13 0x05 0x01 0x07FF 0x0000 0x1FFF
1140
BAR,BLK,120V,TW
SOUNDTOUCH
767520-
5140
BAR,BLK,240V,CN
SOUNDTOUCH
767520-
5150
BAR,BLK,240V,KOR
Table 7. Product Setting.
STS STS
EAN/UPC STS
2.4GHz 5.8GHz SM2 Country SM2 Region
Bose PN Material Code Description 5.2GHz
Code Code
Number Band
Band Band
SOUNDTOUCH
017817739924 767520-1100 73992 300 SOUND- YES YES YES US US
BAR,BLK,120V,AST
SOUNDTOUCH
017817739900 767520-2100 73990 300 SOUND- YES YES YES GB GB
BAR,BLK,230V,EU
SOUNDTOUCH
017817741118 767520-3100 74111 300 SOUND- YES YES NO JP JP
BAR,BLK,100V,JP
SOUNDTOUCH
017817741132 767520-5100 74113 300 SOUND- YES YES YES CN GB
BAR,BLK,240V,AP
SOUNDTOUCH
017817741125 767520-1140 74112 300 SOUND- YES NO YES TW US
BAR,BLK,120V,TW
SOUNDTOUCH
017817743167 767520-5140 74316 300 SOUND- YES NO YES CN GB
BAR,BLK,240V,CN
SOUNDTOUCH
017817754453 767520-5150 75448 300 SOUND- YES NO YES CN GB
BAR,BLK,240V,KOR
Table 8. Product Variant Matrix.
78
13.5 At the A4Vmfg> prompt, ensure that
below settings are performed after main board
replacement.
To set manufacturing data, enter desire manu-

facturing parameter as below format with refer
to table 7.
mfg param,value - writes a value (hex

string)
1) cs - product serial number match SKU
Enter ”mfg cs, 074113P616810065AF”
2) co - Country Code (Must turn Shelby on)
Enter “mfg co, 01”
3) rv - Region Code (Must turn Shelby on)
Enter “mfg rv, 01”
4) pv - product variant -> 02
Enter “mfg pv, 02”
5) sv - speaker variant -> 03
Enter “mfg sv, 03”
6) 24 - STS 2.4Ghz (Must Turn on STS)
Enter “mfg 24, 07ff”
Enter “mfg 52, 1fff”
Enter “mfg 58, 1fff”
Note: A zip file with the automated Tera Term

macro “ST300 A4V Scripts.ttl” is available for
download on the Bose product’s repair informa-
tion page. Select PRODUCT SETTING and click
ok to program. .
79
SOFTWARE UPDATE GUIDE
Bose® SoundTouch® 300 Soundbar Software Note: If the ping attempt is unsuccessful, you
Update Guide. may need to open your PC’s device manager
to ensure that the SoundTouch 300 soundbar is
Equipment Required being seen by the PC. See below.
Hardware
Computer with USB ports.
USB A to MICRO B cable P/N 743203-102210.
Software
Windows Command Prompt.
Bose® SoundTouch software.
Update.stu from http://worldwide.bose.com/
downloads/en/web/soundtouch_updates_usb/
page.html
1. Get a PC and install Bose Soundtouch soft- If it shows up in the device manager, but the ping
ware. To download Soundtouch software, go to is still unsuccessful, you may have to double-click
http://worldwide.bose.com/downloads/en/web/ on the SoundTouch 300 entry shown in device
soundtouch_download/page.html manager to make sure the device is enabled. If
not, enable it and try the ping again. It should
work at that point.
Note: The Soundtouch software will take care of
the PC USB driver so it has to be installed be- 4. Open a browser and type “203.0.113.1:17008/
fore connecting the SoundTouch 300 to the PC update.html” then hit <ENTER>, you will get the
through USB cable. Bonjour update page. Such as this:
2. Connect the Micro-USB connector to Sound-

Touch 300’s port labeled “Service” and to your
laptop. Then apply power to SoundTouch 300.
3. To make sure that the connection is OK,

use cmd.exe on your laptop and enter “ping
203.0.113.1 –t”, this command will repeat itself
5. Click the “Choose file” button and pick Sound-
until connection is successful. When connection
Touch 300 Update stu file, for example “Update_
is successful, you will get the reply such as this ti_11.1.3.26063.1606592.ginger.sm2.stu” and
click Upload.
Reply from 4.53.56.104: bytes=32 time=301ms TTL=44
Reply from 4.53.56.104: bytes=32 time=297ms TTL=44
Reply from 4.53.56.104: bytes=32 time=297ms TTL=44 6. This update will take up to 15 minutes. The
Reply from 4.53.56.104: bytes=32 time=297ms TTL=44 system will reboot itself when the update is com-
plete.
80
BOARD REPLACEMENT PROCEDURE
The below procedures will guide you to bring up Note: A zip file with the automated Teraterm mac-
the replacement board on the below 3 scenarios. ro “ST300 Main Board Brings Up Version 2.TTL”
is available for download on the Bose product’s
1) Main Board Replacement repair information page.
2) HDMI Replacement
Main Board Step 1: SM2 start up.
3) STS Replacement
1. Download the update.stu file from the service
Note: There are 2 variant of main boards. website then upload it to a thumb drive. This
user image will bring up the SM2.
For AST, KOREA, JP, CN, TW and AP
PCB Assy, SoundTouch 300, Main Board, US. 2. HDMI will be the first read, so it must be con-
Part Number: 758979-001S verted to mfg mode to enable communication
with the new main board. Complete steps
For EU 1-8, page 69-70 to get the A4Vmfg> prompt,
PCB Assy, SoundTouch 300, Main Board, EU. then enter “up f0,f0_mfg.bin” to update the
Part Number: 758979-002S HDMI into mfg mode.
Equipment Required
Hardware
• Computer with USB port
• USB to serial converter, Digi Key_Tripp-Lite
U209-000-R.
• Lifestyle® ETAP Cable, P/N 264565
Software 3. Then at A4Vmfg>, enter “sm2 start”. And wait

• TeraTerm terminal emulator - (Download at for root@ginger:~# to come up.
http://sourceforge.jp/projects/ssh2/).
• Bose® SoundTouch software.
• update.stu from service site (latest version)
1. Main Board Replacement.
The SM2 module in new replacement main board

will be disabled, so there is no communication
possible with the micro USB port. Follow these
steps to bring up the SM2 to user image. Then 4. Once the root@ginger:~# is up, enter
reboot the unit to enable auto update from the “/opt/Bose/mfgdatatool -w variantmode noap”
flash user image to the DSP, HDMI, Speakers, and Insert the thumb drive with user image to
WAM, External Peripheral, D0_F0 and D0_Micro. the service micro usb port.
Then finally STS upgrade.
DSP,
HDMI,
Speakers,
SM2 WAM, STS
External Peripheral,
D0_F0,
D0_Micro.
81
6. Then at root@ginger:~# enter “reboot”. 10. Wait 10 minutes for the update to complete.
You will see the below print out appear and
7. During reboot, when “(‘U’ to stop):” appears, the U-Boot#: prompt when completed.
enter “shift U” or capital U to enter to the
U-Boot#.
11. Enter “sm2 stop” and unit will returned to

A4Vmfg>.
8. At the U-Boot#:, enter “setenv variant_mode 12. At A4Vmfg>, enter “up f0,f0.bin”. To convert
‘’” then enter “saveenv”. This will set the the main board and HDMI to user mode.
U-Boot variant to null and save it. To see the
setting enter “printenv variant_mode”.
13. Enter “rb 0” to boot to A4V>.
Note: If you forgot to set the unit to user

mode by entering “up f0,f0.bin”. Then the
A4V> will keep rebooting.
14. At A4V>, enter “ ui set, 1”. This will bring up

9. Next step is to update the flash and U-Boot the SM2 module. Please wait 70s for the SM2
with thumb drive image by entering “sweup to boot up.
both uboot”.
Note: During the update, ensure that no keys

on the keyboard are pressed until you see the
prompt or it will interrupt the update.
Note: During this time, unit will reboot and if
left long enough it will perform self update to
other any other paired devices.
82
15. Then enter “vr”, to confirm that “ST:
12.09.29454.1884477” is a match to the
update.stu.
19. If the “LLW:xx” wake up. Enter “wa u” to up-

date the STS board.
Main Board Step 2: Devices Update.
16. If the auto-update did not occur, enter “rb” to

reboot the unit and wait for it till you see the
below print-screen which indicates the update
is done. This update may take up to 9 min-
utes, depends on how many devices it need
to be updated comparing to the image.
20. Enter “ui set, 1” to activate the unit, then

enter “vr” to confirm the below version match
the update.stu.
LPM Bootloader: 1.0.0.7617

LPM: 1.1.1.8503: 2016-08-01T16:44:20 (RE-
LEASE)
Blob: 1.1.1.1884474
F0 Bootloader: 1.0.1.7238
F0: 1.1.0.8493
LLW: 20
17. Enter “le tap, enabled” if you wish to see the DSP: 1.1.0.8493
progress. ST: 12.0.9.29454.1884477
Sii9777 PRIMARY: 1.14.02.01
Note: Ensure that “le tap, disabled” is entered
at A4V>, before factory reset the unit. Note: LPM Bootloader and the F0 Bootloader
version may differ from the list above. As they
are not updated through the user image.
Main Board Step 3: STS Update.
21. To update the unit to the latest image. Per-
18. Enter “ui set, 1” to bring up the unit. Then form a bonjour update. Refer to page 80
enter “vr” to confirm that the LLW is wake up. steps 1 to 6.
83
2. HDMI Replacement. 3. STS Replacement
1. Replacement HDMI boards are shipped in Note: There are two STS software versions. FW
manufacturing mode. They need to be updat- 20 for the rest of the world, and FW21 for Japan
ed and converted to user mode in order for and Taiwan.
them to work correctly.
To update the STS with the correct firmware,
2. Then to convert the soundbar from manu- please perform the following steps:
facturing mode to user mode, complete steps
1-8, on pages 69-70 to get the A4Vmfg>
prompt. 1. At A4V>, enter “wa, u” to update the STS
board.
3. At A4Vmfg>, enter the below command to
update the HDMI board from manufacturing to 2. After the update is complete, reboot the
user software. system by enter “rb”. Then enter “ui set, 1” to
activate the LLW. (Low Latency wireless)
A4Vmfg>up f0,f0.bin (update F0 to user)
3. Enter “vr” to check the firmware version. It
4. Once it is completed, enter “rb 0” to return will show Maxwell position and how the bass
to A4V> or user mode. box is paired, wired or wireless.
Note: MAXWELL = Virtually Invisible 300
Note: The image that HDMI refers to is the Surround Speakers. Bass = Acoustimass 300
original image in flash within the main board. Subwoofer.

form a bonjour update. Refer to page 80 steps
1 to 6.
Note: The image that STS refer to is the orig-

inal image in flash within the main board.

form a bonjour update. Refer to page 80 steps
1 to 6.
84
STS SYNCHRONIZATION PROCEDURE
1. Acoustimass® 300 Subwoofer/ Bass Module 1.2 On your Windows PC, click on START/ALL
and Virtually Invisible® 300 Surround Speak- PROGRAMS/ACCESORIES, then select
ers CALCULATOR. Then open the programmer
calculator from the VIEW menu.
The below procedures are used to synchronize
the STS version between the Virtually Invisible
300, Acoustimass 300 and the SoundTouch 300.
Files needed:
1) speaker_0.7.3.1828528.bos
2) speaker_1.1.1.1884474.bos
1) Update_ti_12.1.9.29843.1885762.ginger.
sm2.stu
If your STS version is older, you may need to

follow below sequences and commands for the
update. Otherwise begin with Step 3.
1.3 Paste the file size info into the screen. En-
1) From 0.6.10 --> 0.7.0, at A4V> sure Dec is checked.
Enter ”tapload 8040000 40000 0 1“
2) From 0.7.0 --> 0.7.3
Enter “tapload 8040000 ***** 0 1”
3) From 0.7.3 --> 1.1.1
Enter “tapload 8040000 ***** 0 1”
Note: ***** will be the file size in Hex. From Dec

to Hex. As below.
1.1 Right click the speaker_1.1.1.1884474.bos 1.4 Then convert the Dec info to Hex by check-
and select properties. At General tab, copy ing the click box Hex. This is the Hex value.
the file size.
85
1.5 Boot into A4V>. Refer to the Acoustimass®
300 Subwoofer/ Bass Module and Virtually
Invisible® 300 Surround Speakers service
manuals on the Bose® service website.
1.6 At A4V, enter “rb 2” to go to the bootloader.
1.20 After the transfer is complete send the

‘up’ command :
1.7 Then enter the Hex files size as shown. Got:261828:Total...

“Tapload 8040000 3FEC4 0 1” to the prompt. A4VBL>
A4VBL> up
1.8 Open a Tera Term window. 115200, 8, N,
1. Go to the File tab, then select Send file.
1.21 Place the system into full power mode

by enter ‘po set,fp’, follow with an update to
the DARR (Digital Wireless Audio Processor)
by entering ‘wa u’.
1.9 Then select the correct version of your 1.22 After the update – reboot Virtually
file. Ensure that the Binary option is selected. Invisible 300 or Acoustimass 300 by entering
Then click open. The file will begin to transfer. “rb 0”.
1.23 To check for version, enter “po set,fp”

then “vr”. Below print out will be received.
Ensure LLW version is the latest.

LPM: 1.0.1.8184: 2016-07-11T16:46:16
LLW: 20
86
2. SoundTouch® 300 Soundbar. 2.5 After the update is completed, re-
boot the system, by entering ‘rb 0’. Then
2.1 Plug in the USB cable and power up the change the system out of stand by mode
sound bar. by entering ‘po set,fp’ or full power mode.
2.2 Enter http://203.0.113.1:17008/update. 2.5 Enter ‘vr’ and get below info. Ensure LLW
html at browser. version match bass box and rear receiver.
2.6 For the pairing process, refer to page 75,

2.3 Upload and wait for the soundbar to step 9.
reboot. You may check the update status at
A4V prompt using 3.5mm jack and TeraTerm, Note: Once system successfully pairs, you
115200, 8, N, 1. can enter “vr” to check the bass box source
and rear receiver position.
Note: The SM2 takes longer to reboot com-
pared to the LPM.
2.4 To update the DARR, enter ‘wa u’ at

A4V>.
87
TAP COMMANDS
1. TAP Command Prompt Setup 4.5 To set System Variant.
1.1 Refer to the page 64, steps 1 to 6 for TAP Note: System variant can also be set by using
command prompt setup. the ST300 A4V Scripts.ttl macro in Tera Term.
A4V>sv, 2, 3, 1, 1, 0, 1
2. Tera Term Command Setup
PRODUCT_VARIANT:
1=BARDEEN,
2.1 Refer to the page 69-70, steps 1 to 7 for
2=GINGER,
Tera Term command prompt setup. 3=SKIPPER,
4=MAXWELL,
3. Jump between A4V>, A4Vmfg> or A4VBL SPEAKER_PACKAGE_VARIANT:

1=SPEAKER_PACKAGE_OMNIVO,
2=SPEAKER_PACKAGE_JEWELCUBES,
To A4V>, enter “ rb 0” 3=SPEAKER_PACKAGE_GINGER,
4=SPEAKER_PACKAGE_GINGER_W_BASS,
To A4Vmfg>, enter “ rb 1” 5=SPEAKER_PACKAGE_GINGER_W_SS,
6=SPEAKER_PACKAGE_GINGER_W_BASS_SS,
7=SPEAKER_PACKAGE_GINGER_W_DS,
To A4VBL>, enter “ rb 2” 8=SPEAKER_PACKAGE_GINGER_W_BASS_DS,
9=SPEAKER_PACKAGE_SS,
a=SPEAKER_PACKAGE_DS,
4. A4V> TAP Commands b=SPEAKER_PACKAGE_SKIPPER,
COUNTRY_VARIANT:
4.1 To display version information. 1=COUNTRY_US, (AST - US and Canada)
2=COUNTRY_GB, (EU- Germany, Austria,
A4V>vr Switzerland, Italy, France, Belgium, Netherlands,
Denmark, Sweden, Norway, Finland, UK, Hungary,
Poland)
3=COUNTRY_CN, (AP - Hong Kong, UAE, India,
LPM: 1.1.1.8503: 2016-08-01T16:44:20 (RELEASE)
China, Australia)
Blob: 1.1.1.1884474
4=COUNTRY_JP, (Japan)
F0 Bootloader: 1.0.1.7238
5=COUNTRY_TW, (Taiwan)
F0: 1.1.0.8493
6=COUNTRY_KOR, (Korea)
LLW: 20
DSP: 1.1.0.8493
REGION_VARIANT:
ST: 12.1.9.29843.1885762
1=REGION_US, (AST, Taiwan)
Sii9777 PRIMARY: 1.14.02.01
2=REGION_GB, (EU, AP, China, Korea)
Maxwell 2: LLW-20, LPM-1.0.1.8184, Right
4=REGION_JP, (Japan)
Bass Box: LLW-20, LPM-1.0.1.8184
LANGUAGE_SELECTION:
0=LANGUAGE_ENGLISH,
4.2 Reboot. See nv.h for more languages
SYSTEM_COLOR:
A4V>rb 0=COLOR_WHITE,
1=COLOR_BLACK
4.3 List the command. Note:

BARDEEN = Lifestyle® 600 or 650 System
A4V>dc GINGER = SoundTouch® 300 Soundbar
SKIPPER = Acoustimass® 300 Subwoofer
MAXWELL = Virtually Invisible® Surround Speakers
4.4 To Get System Variant.
A4V>sv
88
TAP COMMANDS
4.6 LED Command.
A4V>lc h,x,w,100 - Set white LED to on.

A4V>lc l,x,w - Set white LED to off.
A4V>lc h,x,a,100 - Set amber LED to on.
A4V>lc l,x,a - Set amber LED to off.
A4V>lc h,x,r,100 - Set red LED to on.
A4V>lc l,x,r - Set red LED to off.
Items Commands
h : on
l : off
b : blink
Action p : pulse (only effective for amber LED with PWM
control)
r : read (only effective for white and red LED
without PWM control)
x : for single LED
LEDFunction
a : for all LED
w : white
LEDColor r : red
a : amber
0~100 (only effective for amber LED with PWM
LEDIntensity control)
4.7 To Check LLW Version.
A4V>wa v
Response:
OK,Rsp: 0x0f, the version is 0f.
89
BACK DOOR KEY PRESSES
1. ON_Update
There are 4 user initiated update methods.
1.1 Press and hold “cc” button on the remote

while the remote in the SoundTouch® mode.
The soundbar needs to be connected to the
network.
1.2 SoundTouch application.
1.3 Emergency update 1: To trigger the up-

date, press and hold CC, and then apply
power. Wait until the LED pattern is displayed
before releasing the key press.
2. To factory default using remote control:
2.1 Press the SoundTouch button (below).
2.2 Press and Hold the Teletext button (blue

box below) for about 10 seconds: During this
phase, All LEDs will be lit Solid White (except
for STS LED). Press and Hold until All LEDs
go double blink.
2.3 The LEDs will light sequentially for about

15 seconds.
2.4 All LEDs will go OFF for about 5 seconds.
2.5 The SoundTouch 300 will reboot: During

this time, the Wi-Fi and SoundTouch LEDs
will glow amber and blink for 26 times.
2.5 All LEDs will be OFF after the reboot is

completed.
90
SERVICE MANUAL REVISION HISTORY
Revision Change Driven
Date Description of Change Page(s) Affected
Level By
10/7/2016 00 Document released at revision 00 Initial Release ALL
11/1/16 01 New Quickstart Guide part numbers CN-072756 8

New Quickstart Guide part numbers CN-073123
4/24/17 02 8
New Safety Sheet part number CN-072432
91
Bose Corporation
100 The Mountain Road
Framingham Massachusetts USA 01701
Reference Number 767520-SM REV 02; 4/2017

http://serviceops.bose.com
8 7 6 5 4 3 2 1
D TABLE OF CONTENTS D
SHEET NO. SHEET NAME

1 page 1 - TOC, NOTES
2 page 2 - S/PDIF IN, DSP I/O
3 page 3 - MICROPHONE IN
4 page 4 - DSP POWER & SERIAL FLASH
5 page 5 - DSP ETAP, JTAG, RAM, ETC.
6 page 6 - DAC
7 page 7 - LPM PORTS, TAP, JTAG, USB, FLASH
8 page 8 - CONNECTORS
9 page 9 - SM2 INT, ETAP, JTAG, USB, APPLE AUTH
10 page 10 - SM2 PINOUTS 1 OF 3
C 11 page 11 - SM2 PINOUTS 2 OF 3 C
12 page 12 - SM2 PINOUTS 3 OF 3
13 page 13 - ETHERNET
14 page 14 - DC-DC 5V, 5.75V
15 page 15 - DC-DC 3.65V, 1.15V
16 page 16 - DC-DC 3.3V
17 page17
18 page18
{A SINGLE BRACE (NO MATCHING CLOSING BRACE) INDICATES A SOUNDBAR NET THAT HAS ONLY ONE NODE - IT DOESN'T GO ANYWHERE.
{IN THIS DOCUMENT, TEXT THAT APPLIES ONLY TO PARENT PRODUCT BARDEEN (CONSOLE), IS ENCLOSED IN CURLY BRACES.}
B B
SAFETY CONTROLLED
A PAGE4 A
REST OF THE WORLD SoundTouch 300 Soundbar
U401 =773217-0010 Main PCB Assembly
PCB P/N: 758979-001S, -002S
EU Schematic Diagram, Rev. 02
U401 =773219-0010 Sheet 1 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
S/PDIF AUDIO INPUT

+3.3V
+3.3V
C203
R201
10.00 0.1UF
D D
16
0603
8
TP223 C205 VCC GND GND
4.7UF 12 B8
DNI
13 B7 U203
C201 SN74CBTLV3251
14 B6
0.1UF R203 15 B5 A 5 TP220
TP225 TP226 SPDIF_MUX_IN
GND 10.00K {SPDIF_AP} IN 1 B4
0603 TP221 MH200
J201 R207 SPDIF_NETWORK IN
2 B3
3.32K 1
VCC DNI SPDIF_ARC IN 3 B2
MTG1 TPF202 C202 TPF224 R202 R204
3 4 TPF214 SPDIF_OPTICAL_L 4 B1 NC 6
VOUT A2 Y2 MH201 MH205
MTG2 4.70K 22.00
GND 0.01UF 0603 U201 1 1
R208 NC7WZU04P6X R217 OE_L S2 S1 S0
TP231
2.21K
100.00 MH202 MH206
10
11
DNI +3.3V GND
TPF246 1 1
TP215
GND SPDIF_MUX_S2
TP216 MH203 MH207
SPDIF_MUX_S1
TP217 1 1
SPDIF_MUX_S0 GND GND
5
TP244
C VCC
C
1 8
+3.3V 1 6 2 7
A1 Y1 C207 3 6
U204 GND 0.1UF 4 5
74VHC1G125 U201
5
NC7WZU04P6X R205
2
VCC 6.8K GND
R218 TP232
1
GND OE_L
100.00 TP224 R231 TP236 R209 TP237 GND
Y 4
OUT SM2_AUD_IN_FS
0OHM 100.00
AUDIO_LRCLK IN 2
A
GND
DSP INPUT/OUTPUTS
3
GND
+3.3V U202
U205 ADSP-21487KSWZ-5B
74VHC1G125 DAI_P01 DPI_P01
5
HDMI_I2S_1 IN 76 38
OUT DSP_FLASH_MOSI
VCC DAI_P02 DPI_P02
HDMI_I2S_0 IN 77 39
IN DSP_FLASH_MISO
R219 TP233 DAI_P03 DPI_P03
GND 1
OE_L HDMI_BCLK IN 55 40
OUT DSP_FLASH_CLK
100.00 TP238 R215 TP239 DAI_P04 DPI_P04
Y 4
OUT LLR_LRCLK {I2S_TO_AP} OUT R222 R232
96 43
TPEE103
100.00 TP249 TP204 DAI_P05 DPI_P05
AUDIO_LRCLK IN 2
A I2S_TO_SM2 OUT R223
87 42
OUT DSP_FLASH_CS_L
100.00 0OHM TP205
B GND SPDIF_TO_HDMI OUT
49.90
86 DAI_P06
DAI_P07
DPI_P06
DPI_P07
44
TPEE104 B
C209 HDMI_I2S_3 IN 73 47
SPDIF_MUX_S1
GND 100PF TP206 DAI_P08 DPI_P08 TPF245
3
TDM_TO_DAC OUT TP247 R224

94 46
IN MIC_DETECT_L
TP207 DAI_P09 DPI_P09 TP218
DATA1_TO_XCVR OUT 88 49
OUT UART_DSP_TO_UC
150.00 TP208 TP219
DAI_P10 DPI_P10
DSP_TAP_TX OUT IN
89 50
+3.3V GND UART_UC_TO_DSP
TPEE7 103 DAI_P11 DPI_P11 51
U206 SPDIF_MUX_IN SPDIF_MUX_S0
TP209 R210 TP228
74VHC1G125 DAI_P12 DPI_P12
5
AUDIO_LRCLK OUT 100 52

TP227 R206 TP222 OUT DSP_FLASH_WP_L
VCC 49.90
0603 HDMI_FCLK IN 74 DAI_P13 DPI_P13 53
OUT AMP_MUTE
R220 TP234 TP210 R225 TP246 1.00K
1 DATA2_TO_XCVR OUT 95 DAI_P14 DPI_P14 54
SPDIF_MUX_S2
GND OE_L 150.00 C204
100.00 TP240 R216 TP241 DAI_P15 1000PF
Y 4
OUT LLR_BCLK TP211 R211 DSP_TAP_RX IN 101
18
FB216 220.00 TP229 DAI_P16 NC
AUDIO_BCLK IN 2
A 600 OHM AUDIO_BCLK OUT 99
NC 19
56
49.90 NC GND
C208 0603 ADC_I2S_DATA IN 98 DAI_P17 NC 58
GND TP212 R226 TP245 NC 59
100PF DAI_P18
DNI DATA3_TO_XCVR OUT 97
NC 60
61
GND 150.00 NC
DAI_P19
3
TP213 R212 HDMI_I2S_2 IN 75

NC 63
64
TP230 DAI_P20 NC
GND AUDIO_MCLK OUT 92
NC 66
67
49.90 NC 69
+3.3V 0603 NC 71
NC 79
U207 NC 80
74VHC1G125 NC
5
A A
81
NC 82
VCC NC 83
R221 TP235 NC
1
GND OE_L
100.00
Y 4
TP248 R230 TP242 R214 TP243
OUT SM2_AUD_IN_BCLK SAFETY CONTROLLED
0OHM 100.00
AUDIO_BCLK IN 2
A
GND SoundTouch 300 Soundbar
Main PCB Assembly
3
GND
PCB P/N: 758979-001S, -002S
Schematic Diagram, Rev. 02
BOSE CORP PROPRIETARY RIGHTS ARE INCLUDED HEREIN. THIS
INFORMATION IS CONFIDENTIAL AND MAY NOT BE COPIED, Sheet 2 of 22
TRANSFERRED, OR DISCLOSE EXCEPT AS AUTHORIZED BY BOSE CORP
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
ANALOG MICROPHONE INPUT

MIC BIAS
+5V
R301 TP310
301.00
0603
C301 C302
+
100UF 0.033UF
6.3V R303
C +3.3V_DSP
GND GND
5.11K
C
R228
MICROPHONE JACK 10.00K
SENSE GROUNDED ON INSERTION
MONO LEFT INPUT ONLY
TPF302 R229
OUT MIC_DETECT_L
4 GND_SENSE 1.00K
FB302 TP315 C312 TP316 R306
2 TIP (LEFT) TPF300 TP317
3 RING (RIGHT) 330 OHM 3.3UF 1.00K
0603
1 GND C304
VR302 C315
J301 TPF301 PESD0603-240 180PF 18PF
TSH-5944-051-T-2
VR303 C210
PESD0603-240 180PF
B TPF247 FB301 TP307 C314 TP306 R307 TP304 B

330 OHM 3.3UF 1.00K
0603 C313 U301
GND VR301 R302 18PF W300
0 OHM
1 AINR CKS0 16
PESD0603-240 C303 5.11K TP311 DNI 2 AINL 15 GND
180PF CKS2
3 CKS1 DIF 14
GND GND GND GND C305 C308 C311 TP308

0.01UF 0.1UF 18PF 4 VCOM PDN 13
IN AUDIO_RST_L
DNI DNI DNI
5 AGND SCLK 12
IN AUDIO_BCLK
TPEE1
GND GND GND 6 VA MCLK 11
IN AUDIO_MCLK
TPEE2
7 VD LRCK 10
IN AUDIO_LRCLK
TPEE3
+5V R305 TP312 8 DGND SDTO 9
OUT
TP319 ADC_I2S_DATA
4.70 GND AK5381ET
0603 299343-001
C307
0.01UF C310
0.1UF
GND GND
+3.3V R304 TP318 R227 TP314
A 4.70
0603
C309
1.00K
A
C306
0.1UF
0.01UF
GND GND
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
+1.15V
EVERY VDD PIN SEPARATELY BYPASSED +1.15V +3.3V_DSP

+3.3V_DSP
C452
D C430 1000PF
D
C401 C405 C409 C415 C419 C423 C427 C449 C450 C451
180PF
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF +3.3V C453 1000PF 1000PF 1000PF
1000PF
C454
330 OHM
FB402
1000PF
C402 C406 C410 C416 C420 C424

+3.3V_DSP
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF
C432 C433 C436 C439 C441 C443 C445 C447

GND 180PF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF
U202 GND
ADSP-21487KSWZ-5B
TPF401 4 VDD_INT VDD_EXT 8
23 VDD_INT VDD_EXT 28
C434 C437 C440 C442 C444 C446
C411 34 VDD_INT VDD_EXT 57
C 22UF 37
41
48
VDD_INT
VDD_INT
VDD_INT
VDD_EXT
VDD_EXT
VDD_EXT
72
84
91
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF
C
GND 68
78
VDD_INT
VDD_INT
VDD_EXT
VDD_EXT
126
141
GND
SERIAL FLASH PROG
BULK 85 VDD_INT VDD_EXT 153
TPF402
J401
CAPACITANCE 93 VDD_INT TPEE100
102 VDD_INT VDD_THD 112 +3.3V_LPM 1 2 +3.3V_LPM
105 VDD_INT C435 C438 TPF403 TPF409
C412
107
113
VDD_INT
VDD_INT
GND
GND
15
109 22UF 22UF DSP_FLASH_WP_L 3 4 OUT UCFLASH_WP_L
22UF TPF404 TPF410
114
116
VDD_INT
VDD_INT
GND
GND
137
139 DSP_FLASH_MOSI 5 6 OUT UCFLASH_MOSI
TPF405 TPF411
123
129
VDD_INT
VDD_INT
GND
GND
140
142 DSP_FLASH_CLK 7 8 OUT UCFLASH_SCK
VDD_INT GND TPF406 TPF412
GND 133
143 VDD_INT
145
GND DSP_FLASH_MISO 9 10 IN UCFLASH_MISO
TPF407 TPF413
156
169
VDD_INT
VDD_INT
EPAD 177
DSP_FLASH_CS_L 11 12 OUT UCFLASH_CS_L
VDD_INT TPF408 TPF414
176
BULK DSP_RST_L OUT 13 14 OUT UC_RESET_L
GND
CAPACITANCE 15 16
GND 87759-1650 GND
DNI
TPF415
+3.3V GND
B B
EVERY VDD PIN SEPARATELY BYPASSED DSP FLASH MEMORY
7
C403 C407 C413 C417 C421 C431
R401
C425 C428
10.0K
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 180PF C448
0.01UF 0.01UF 0.033UF
6
2
R401
10.0K
VCC
DSP_FLASH_WP_L IN WP_L GND
3
HOLD_L
DSP_FLASH_MOSI IN DI DO OUT DSP_FLASH_MISO
DSP_FLASH_CLK IN CLK
4
C404 C408 C414 C418 C422 C426 C429
0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF
DSP_FLASH_CS_L IN CS_L
GND EPAD
5
R401
10.0K
GND GND
DSP POWER SUPPLY BYPASSING GND
U401 773217-0010
A EU
U401 = 773219-0010 A
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
INFORMATION IS CONFIDENTIAL AND MAY NOT BE COPIED,
DSP POWER AND SERIAL FLASH Schematic Diagram, Rev. 02
Sheet 4 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
+3.3V +3.3V_DSP
TPF513
DS501 IS FOR DSP DEBUG. CHECK NEED FOR HP_DET OR OTHER LOGIC FAULT_Z IN C515
TPF514
GND
DS501 1000PF AMP_FAULT_L IN C513 R520 U202
R506 R512 100.00K ADSP-21487KSWZ-5B
A C GND
+3.3V 100.00K 0603 DSP_ADDR_<12..0>
TP555 150.0 TP570 1000PF
+3.3V RED TP556 0603 134 FLAG0 ADDR0 6 DSP_ADDR_<0> 0
DNI DNI R522 135 FLAG1 ADDR1 9 DSP_ADDR_<1> 1
D {HP_DETECT_L} IN AUDIO_RST_L OUT 136 FLAG2 ADDR2 10 DSP_ADDR_<2> 2
D Q501
R521 100.00 TP571 138 FLAG3 ADDR3
ADDR4
11
12
DSP_ADDR_<3>
DSP_ADDR_<4>
3
4 D
DMN62D0LFD-7 10.00K +3.3V_DSP 7 BOOT_CFG0 ADDR5 13 DSP_ADDR_<5> 5
R501 G C514 14 BOOT_CFG1 ADDR6 16 DSP_ADDR_<6> 6
4.70K DNI 106 BOOT_CFG2 ADDR7 17 DSP_ADDR_<7> 7
GND DSP_ADDR_<8> 8
0603
TP564 ADDR8 20
C501 1000PF 146 EMU_L ADDR9 21 DSP_ADDR_<9> 9
S
TP554
174 TMS ADDR10 26
GND 0.01UF 158 TDI ADDR11 30 DSP_ADDR_<11> 11
J-TAG R515 0603
144
108
TRST_L
AMI_ACK
ADDR12
ADDR13
31
33
DSP_ADDR_<12> 12
GND +3.3V_DSP
GND 118 WDT_CLKIN ADDR14 130
J501 R517 4.70K 117 WDT_CLKO ADDR15 128
TP502 DSP_EMU_L
1 2 DSP_RST_L IN 173 RESET_L ADDR16 127
DSP_RAM_BA0
33.00 ADDR17 32
DSP_RAM_BA1
3 4 4 3 TP561 ADDR18 35
TPF503
24 CLKIN ADDR19 125
DSP_TMS 25 XTAL ADDR20 124
5 6 S501 C504
TPF504 PTS645SM50 0.033UF TP563 ADDR21 122
7 8 OUT 22 CLK_CFG0 ADDR22 121
TPF505 DSP_TRST
DSP_TCK DNI 2 1 +3.3V_DSP 5 CLK_CFG1 ADDR23 120
9 10 GND
TPF506 DSP_TDI THD_M 110 TPEE101
11 12 0 DSP_DATA_<0> 147 DATA0 THD_P 111
IN DSP_TCK
GND 1 DSP_DATA_<1> 148 DATA1 TPEE102
TPF507 C517 R514 2 DSP_DATA_<2> DATA2
13 14 IN R502 R505 3 DSP_DATA_<3>
149
DATA3
TCK 164
DSP_TDO 4.70K 4.70K

10PF 4 DSP_DATA_<4>
150
152 DATA4
TDO
RESETOUT_L/RUNRSTIN_L
151
36 TP565 33.00 OUT DSP_TDO
260636-14 0603 0603 1.00M TP562 5 DSP_DATA_<5> 154 DATA5
DNI X501 6 DSP_DATA_<6> 155 DATA6 AMI_RD 132 R518
R516 7 DSP_DATA_<7> 157 DATA7 AMI_WR 131 DSP_CLOCK_OUT TP553
GND 2 1
10PF
GND 8 DSP_DATA_<8> 161 DATA8

C518
C519
10PF
C520
10PF
C521
GND GND
10PF
49.90 9 DSP_DATA_<9> 162 DATA9 MS0_L 2

DSP_RAM_MSO_L
11.2896MHZ 10 DSP_DATA_<10> 163 DATA10 MS1_L 115
C C502 C503
11
12
13
DSP_DATA_<11>
DSP_DATA_<12>
DSP_DATA_<13>
165
166
168
DATA11
DATA12
DATA13
SDA10 27
SDCAS_L 175
DSP_ADDR_<10> 10 C
14 DSP_DATA_<14> 167 DATA14 SDCKE 159
3
15PF 18PF 15 DSP_DATA_<15> 170 DATA15 SDCLK DSP_RAM_SDCAS_L
+3.3V SDDQM 1
GND DSP_DATA_<15..0> SDRAS_L 172
SDWE_L 171
WDTRSTO_L 70 TP573 R519 TP574
GND DSP_RAM_SDCLK
49.90
DSP_RAM_SDDQM
DSP_RAM_SDRAS_L
C516 U501 DSP_RAM_SDWE_L
1000PF
DSP_ADDR_<12..0> DSP_DATA_<15..0>
GND 0 DSP_ADDR_<0> 23 A0 DQ0 2 DSP_DATA_<0> 0
1 DSP_ADDR_<1> 24 A1 DQ1 4 DSP_DATA_<1> 1
+3.3V 8 DSP_ADDR_<8> A8 DQ8 DSP_DATA_<8> 8
B B
33 42

10 DSP_ADDR_<10> 22 A10/AP DQ10 45 DSP_DATA_<10> 10
R511
2.00K 12 DSP_ADDR_<12> 36 NC DQ12 48 DSP_DATA_<12> 12
DSP ETAP 0603
TP512 DQ13 50 DSP_DATA_<14> 14
DATA PIN 13 AND
PIN 14 SWAPPED
OUT DSP_TAP_RX DSP_RAM_BA0 20 BS0 FOR ROUTING
TAP CONN 3.5MM (TIP=TX) DQ14 51 DSP_DATA_<13> 13 +3.3V
D DSP_RAM_BA1
D502
21 BS1
DQ15 53 DSP_DATA_<15> 15
BAV99T DSP_RAM_SDWE_L 16 WE_L
J503 R503
TPF508 TP557 G DSP_RAM_SDRAS_L 18 RAS_L W501
3 Q504 3 TP567
TPF509 4.70K DMN62D0LFD-7 DSP_RAM_SDCAS_L 17 CAS_L VDDQ
2 0603 0 OHM
R507 S VDDQ
9
1 100.00K +3.3V 15 LDQM C505 C507 C509 C511
TPF510 0603 DSP_RAM_SDDQM 43
GND GND 39 UDQM VDDQ 0.1UF 0.1UF 0.1UF 0.1UF
260683-03 GND R513 49
DNI GND TP569 37 CKE VDDQ
6
10.00K DSP_RAM_SDCLK 38 CLK VSSQ
+3.3V 12
DSP_RAM_MSO_L TP572 19 CS_L VSSQ
46
VSSQ
40 NC VSSQ
52
D501 GND
A R504 TP558 BAV99T
IN DSP_TAP_TX 28 VSS VDD
1 TP568 W502 A
301.00 0 OHM
0603 41 VSS VDD
14
R510 C506 C508 C510 C512
100.00K 54 VSS VDD
27
0603 0.1UF 0.1UF 0.1UF 0.1UF
GND
GND GND W9812G6JH
GND
Main PCB Assembly
PCB P/N: 758979-001S, -002S
TRANSFERRED, OR DISCLOSE EXCEPT AS AUTHORIZED BY BOSE CORP SAFETY CONTROLLED Sheet 5 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
OUT VCOM +5V

TP607 R616 TPF615
D C615
DAC_REF IN
R623 TPF636
OUT CH1_PGL_N DAC_1 IN OUT D
AUDIO DAC OUT DAC_1
OUT DAC_2
GND 0.1UF
1.00K
C627
2700PF
1.00K
C620
2700PF
CH1_PGL_P
R609 TP634
8
3
U601 1.00K R615 TP606 GND GND

PCM1681 TP624
+5V 1
OUT DAC_REF
TP636 C612 C614 2 U602 100.00
1
ZR1/ZR1/FMT0 ZR2 28
R604 10UF 18PF SINGLE
2 27
TS992 R624 TPF637 TP608 R617 TPF616
MS_L/ADR/FMT1 VOUT1
4
4.70
0603
GND DAC_REF IN OUT CH2_ALO_N DAC_2 IN OUT
3
MC/SCL/DEMP VOUT2 26 C608 GND 1.00K 1.00K
4 25
C616
TP633 C628 C621 CH2_ALO_P
MD/SDA/MUTE VCOM 2700PF 2700PF
GND 10UF
5
SCK AGND2 24 C606 100PF
TPEE4 6 23
R611
TDM_TO_DAC IN DATA1 VCC2 GND GND GND
TPEE5 7 22
1UF TP632 1.00K
AUDIO_MCLK IN BCK VOUT3 OUT DAC_3 C619
TPEE6 8
LRCK VOUT4 21
100PF
AUDIO_LRCLK IN OUT DAC_4
9
VDD VOUT5 20 R625 TPF638 TP609 R618 TPF617
TP622 OUT DAC_5 DAC_REF IN OUT CH3_ALI_N DAC_3 IN OUT CH3_ALI_P
+3.3V FB601 10 19 GND
DGND VOUT6 OUT DAC_6 1.00K 1.00K
330 OHM 11 18 C629 C622
0603 DATA2 AGND1 2700PF 2700PF
R601 12 17 TP623
DATA3 VCC1
C 220.00K
0603 13
DATA4 VOUT7 16
C605 C607 GND GND
C
C601 C602
10UF 1UF
14
MSEL VOUT8 15 0.1UF 10UF
TP635 POWERPAD GND R612
29
GND GND 1.00K R626 TPF639 TP610 R619 TPF618

GND DAC_4
GND DNI DAC_REF IN OUT CH4_TWC_N IN OUT CH4_TWC_P
1.00K 1.00K
GND GND
C630 C623
R633 TP625 OUT DAC_7 R613 2700PF 2700PF
0 OHM 100.00
TP631 GND GND
TP638 C618
0.033UF R627 TPF640 TP611 R620 TPF619

DNI
GND DAC_REF IN OUT CH5_ARI_N DAC_5 IN OUT CH5_ARI_P
1.00K 1.00K
C631 C624
2700PF 2700PF
GND GND
R630 C634
4700PF
B 8.06K
R602 R631 TP626 U602 DAC_REF IN
R628 TPF641
OUT CH6_ARO_N DAC_6 IN
TP612 R621 TPF620
OUT CH6_ARO_P
B
6 SINGLE
1.00K 1.00K
10.00K 649.00 7
R606 TP629 C632 C625
TP637 C604 TP628 2700PF 2700PF
5 100.00
18PF TS992
C603 GND GND
0.033UF
TP627
GND C635 C613 C617 C636 R629 TPF642 TP613 R622 TPF621
10UF 10UF 10UF 10UF DAC_REF IN OUT CH7_PGR_N DAC_7 IN OUT CH7_PGR_P
DNI DNI 1.00K 1.00K
R632
C633 C626
VCOM IN 2700PF 2700PF
5.11K
GND GND
J601
TSH-5944-051-T-2
GND_SENSE
TP602 R605 TP630 R607 TPF605 TIP
BASS_OUT
CONSOLE_DC_TX IN
10.00K C609 10.00K RING
0603 0603 R610 VR601
10UF GND
1.00M 0603
A A
0603
GND GND GND GND

R608 TPF604
BASSBOX_DC_RX OUT
TP603 BASS_REF SAFETY CONTROLLED
10.00K
C610 0603
10UF R614 VR602
1.00M
0603
PESD0603-240
0603
GND
Main PCB Assembly
GND GND
PCB P/N: 758979-001S, -002S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
+3.3V_LPM GND GND GND GND GND GND
R723 +3.3V_LPM
+3.3V_LPM
TP751 23 PA0_WKUP
LED_WF_W OUT 10.00K
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
TP752 24 PA1
LED_BT_W OUT C712
PC0 {POS_DET}
C707
TP758 25
15
IN 2.2UF
C706
C708
C709
C710
LED_BT_B OUT PA2 GND
TP768 PC1 16
IN NFC_DET_L
LED_CT_Y OUT 26 PA3 +3.3V_LPM TP763
D D
8
7
6
5
PC2 GND GND GND
17
IN {REMOTE_MISO}
10.0K
R720
PA4 GND
+3.3V_LPM VSYS_SENSE IN 29
PC3 TP722 C715
18
OUT {REMOTE_MOSI}
100
PA5 +3.3V_LPM
11
10
28
75
50
22
27
99
19
49
74
30 2.2UF
1
2
3
4
R703 UCFLASH_SCK PC4 33 TP769
31 PA6 UCFLASH_CS_L R711
VSS J703
VDD
VSS
VDD
VDD
VDD
VDD
VSS
RFU
VDD
VCAP
VDDA
UCFLASH_MISO PC5 10.00K
TP764
34
2.00K 32 PA7 UCFLASH_WP_L 0603 73 20021121-00020
UCFLASH_MOSI +3.3V_LPM D701 VCAP DNI
TP703 PA8 BAV99T UC_TMS TPF746
STANDBY_SCL BI 67
PA13/JTMS
72
2 1
68 PA9 UC_RESET_L IN 14
NRST 76 UC_TCK TPF747
USB_FS_VBUS +3.3V_LPM 21 U702 PA14/JTCK 3 4
69 PA10 C704 VREF+ STM32F205VGT6 77 UC_TDI TPF748
0.1UF PA15/JTDI 5 6
C720 R729 C705 20 VDSSA TPF749
70 PA11 0.1UF 89 UC_TDO 7 8
R702 C703 USB_FS_DM 0.1UF 10.00K 6 PB3/JTDO
71 PA12 DNI VBAT 90 UC_TRST TPF750
+3.3V USB_FS_DP GND PB4/NJRST 10 9
PC13_RTC_AF1
R708
2.00K
7
2.74K 0.01UF GND GND 94 UC_TRACE_CLK
BOOT0 12 11
GND TP704 R722
IN 35 PB0 PC6 63
OUT 10.00K UC_TRACE_D0
THERM1 UART_UC_TO_DSP PC14 PC15 OSC_IN OSC_OUT 0603
14 13
THERM2 IN
TP705 36 PB1 PC7 64
IN {POS_SENSE_L} UC_TRACE_D1
UART_DSP_TO_UC GND GND 16 15
OUT
9
TP765
12
13
OUT 37 PB2 PC8 65
IN UC_TRACE_D2
+3.3V R701 {PSK_MODE}
TP723 CECCTRL_INT_L R712 TP754 TP755
18 17
2.74K PC9 66
BI STANDBY_SDA AMP_MUTE OUT R718 UC_TRACE_D3 20 19
+3.3V
TP724 1.00K DNI 49.90 GND
C701 PC10 78
OUT CECCTRL_RST_L 0603 X701 0603
U702 PC11 TP773 DNI C721
2.00K
2.00K
2.00K
79 1 3
GND TP756
2.00K
0.01UF STM32F205VGT6 TP725 TPF751

PC12 0.1UF OUT UART_UC_TO_NET
80
{AMP_GAIN} OUT 2 4
C
GND GND
C GND
C718 C711 C713 TPF752
R705
R706
R707
GND 8.0MHZ 27PF

R704
TP774 22PF GND

1000PF
LED_ST_G OUT 91 PB5 TP726
PD0 GND GND
TP706
81
OUT LLR_RST_L
GND GND
92 PB6 PD1 82
IN LLR_INT
TP707 PD2 TP767
PB7
83
IN UART_NET_TO_UC TP772
4 3
HDMI_SDA BI 93
PD3 TP731
TP708
84
OUT {SM2_SWITCH2N PTS645SM50
S701 J702
PB8 PD4 TP770 R727 10.00K R721 105133-0021
HDMI_SCL BI 95 85
IN {BTN1} R728 2 1
DNI
TP760 5.49K TP757 DNI
TP709 PD5 86
OUT UC_TAP_TX 12.10K USB_FS_VBUS 1
LED_ST_W OUT 96 PB9 TP761
PD6 87
IN UC_TAP_RX USB_FS_DM 2
TP710 TP762
LLR_SCL BI 47 PB10 PD7 88
OUT LED_BT_G GND GND USB_FS_DP 3
TP727 TP766
TP711 PD8 55
OUT {UART_UC_TO_QS} 4
LLR_SDA BI 48 PB11
PD9 56
IN {UART_QS_TO_UC} C717 5
TP720 TP728 0.1UF
{PWR_EN_VAMP} OUT 51 PB12 PD10 57
OUT {QS_RST_L} +3.3V_LPM MTG1
PD11 58 TP781 MTG2

TP712 PB13
{REMOTE_SCK} OUT 52
PD12 59
IN HDMI_RX_INT1 MTG3
TP701 PB14 PD13 TP777 GND

53 60
OUT LED_CT_W TP729 R714 GND
PD14 TP730 2.00K
TP702 PB15
61
OUT {SM2_SWITCH1N 0603
B B
54
10.00K
PD15 62
IN LED_TV_W R725 R726
UC_TAP_RX OUT
MICRO-B USB
12.10K
TP742
D
GND
VDC Q701 D703
DMN62D0LFD-7 BAV99T
TP759 R719
PE10
PE11
PE12
PE13
PE14
PE15
G
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
PE8
PE9
TPF739 4.70K
R716 0603
C716
VR701
PESD0603-240
+3.3V_LPM S
100.00K 100PF
DNI
1
5
97
98
38
39
40
41
42
43
44
45
46
TP735 0603
TP779
C702
TP776
TP713
TP714
TP715
TP716
TP717
TP718
TP719
TP721
TP771
TP778
TP775
TPF736 GND GND GND GND GND

R709
0.1UF TP737 100.00K
GND
8
+5.75V
VCC R724 TPF738 TP740
UC_TRACE_CLK
UC_TRACE_D0
UC_TRACE_D1
UC_TRACE_D2
UC_TRACE_D3
WP_L 3
UCFLASH_WP_L 100.00 OUT VSYS_SENSE
7
LPM ETAP 3.5MM JACK
HOLD_L
C719 TPF744 TIP=TX= GINGER TO PC
DO DI TPF731 R710
UCFLASH_MISO
2 5
UCFLASH_MOSI
11.50K 0.01UF
J701
CLK 6 UCFLASH_SCK R715 TSH-5944-051-T-2
PWR_EN_LOCAL OUT
{PWR_EN_VAMPRAW} OUT
CONSOLE_DC_TX OUT
LED_WF_Y OUT
DSP_RST_L OUT
GND
OUT
LED_TV_G OUT
TPF732 2.00K
BASSBOX_DC_RX IN
IN
1 0603 RING
CS_L UCFLASH_CS_L GND GND D704
A U701 EPAD GND TPF733 BAV99T TP753 R717 TPF745 TIP
A
LED_ST_Y
IR_DATA_IN
W25Q128FVE 301.00 GND_SENSE

TPF734
9
0603
VR702
D
DNI
Q702 C714
PESD0603-240
GND GND GND DMN62D0LFD-7 100PF
TP741 TPF743
G
TPF730
UC_TAP_TX IN
GND GND GND GND
R713
100.00K S
GND 0603
GND SoundTouch 300 Soundbar
GND
Main PCB Assembly
PCB P/N: 758979-001S, -002S
BOSE CORP PROPRIETARY RIGHTS ARE INCLUDED HEREIN. THIS Schematic Diagram, Rev. 02
TRANSFERRED, OR DISCLOSE EXCEPT AS AUTHORIZED BY BOSE CORP SAFETY CONTROLLED Sheet 7 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
VLED
TO LED/IR BOARD 330108-0010
C815 C816 VR820
0.1UF 1000PF +3.3V SHLD801
GND
PESD0603-240 1
FB803 TP807
GND 1 2
TP811 330 OHM
D 2
C818 C820
3
D
LED_ST_G IN
R818
GND
3
4
0.1UF 1000PF
TO AMP/PWR 4
5
LED_ST_W IN
R806 1.00K
R807
TP812
5 GND GND
BOARD 6
1.00K TP813 J805
LED_ST_Y IN R808
6
40FY-SMT-TF
7
1.00K TP816
LED_BT_W IN R809
7 GND 1
8
1.00K TP817
LED_BT_B IN TP841 R810
8 CH7_PGR_N IN 2
9
1.00K TP818
LED_BT_G IN R811
9 CH7_PGR_P IN 3
10
1.00K TP819
LED_TV_W IN R812
10 GND 4
11
TP842 1.00K TP814
LED_TV_G IN R813
11 CH6_ARO_N IN 5
12
1.00K TP820
LED_CT_W IN R817
12 CH6_ARO_P IN 6
13
1.00K TP821
LED_CT_Y IN R814
13 GND 7
14
1.00K TP822
LED_WF_W IN R815 1.00K
14 CH5_ARI_N IN 8
15
TP823
LED_WF_Y IN W800
15 CH5_ARI_P IN 9
16
1.00K +3.3V_LPM GND 16 17
VR802
VR803
VR804
VR805
VR806
VR807
VR808
VR809
VR810
VR811
VR812
VR839
FB802 GND 10
TP806 0OHM
5.6V
5.6V
5.6V
5.6V
5.6V
5.6V
5.6V
5.6V
5.6V
5.6V
5.6V
5.6V
17 CH4_TWC_N 18
C817 330 OHM R816 TP815 IN 11
+5.75V 18 CH4_TWC_P 19
C807
C808
1000PF
1000PF
1000PF
1000PF
1000PF
1000PF
0.1UF IN 12
C809
C810
C812
1.00K
1000PF
1000PF
1000PF
1000PF
1000PF
1000PF
C802
C803
C804
C805
C806
C811
C839
269863-040 J803
C
20
C GND 13
VR819
40FLT-SM2-TB 781191188
VR817
C814 21
5.6V
J801 TP835 C838 CH3_ALI_N IN 14
1000PF
5.6V
40 C813 CH3_ALI_P 22
GND IN 15
39 1000PF 100PF
C819 GND 16 23
38
PLACE ALL CAP NEAR TO J803 GND GND 100PF
CH2_ALO_N 17 24
TO HDMI BOARD
IN
TP824 GND GND GND
37 CH2_ALO_P 25
IN 18
36 TP805 26
IR_DATA_IN OUT GND 19
35 CH1_PGL_N 27
IN 20
34 CH1_PGL_P 28
IN 21
+3.3V
TO WIRELESS
33 GND 29
22
32 TPF844 30
TP845 AUDIO_RST_L IN 23
C821
XCVR BOARD
31 31
IN HDMI_SCL GND AMP_FAULT_L OUT 24
30 TP801 32
OUT HDMI_RX_INT1 +3.65V_LLR
R803
1000PF C823 GND 25
29 R805 R802 GND 33
IN HDMI_SDA 26FLT-SM2-TB 10.00K 10.00K 10.00K THERM1 OUT 26
28 J804 C822 1000PF 34
FB801 THERM2 OUT 27
TPF812 TP827 GND 35
27 26
OUT SPDIF_ARC 330 OHM C843 1000PF GND 28
26 C837 1000UF 25 36
C801 TP837 FAULT_Z OUT 29
+
GND 10V
25 33PF DNI TPF806 1UF 24 TP832 37
OUT HDMI_BCLK TPF831 30
B B
DNI R804
24 C836 AMP_MUTE_L 38
49.90 23 31
DNI GND
23 33PF TPF807 DNI 22 32 39
OUT HDMI_FCLK
C
22 C835 GND GND GND 21 40
GND 33
DNI TPF808 41
21 33PF 20
OUT HDMI_I2S_0 AMP_MUTE IN
B
34
20 C834 19 42
GND R801 VDC 35
DNI TP834
19 33PF TPF809
OUT HDMI_I2S_1 LED_TV_G IN
1.00K
18 Q801
DDTC143ZE TP833 36
43
C833 44
E
18 0603 17
GND GND C825 GND 37
DNI TPF810 C827 C829
17 33PF 16 0.1UF 45
OUT HDMI_I2S_2 1000PF 1000PF 38
16 C832 15 C826 46
GND C828 39
DNI TPF811 TP829 C824 1000PF
TO NFC
15 33PF 14 1000PF 47
OUT HDMI_I2S_3 TP830 0.1UF 40
14 C831 LLR_INT OUT 13 48
13 33PF
C830
DNI GND
TPF813
IN SPDIF_TO_HDMI 12 BOARD MTG1
MTG2
49
50
12 11 GND GND GND GND GND GND
DNI GND GND
11 33PF +3.3V_LPM LLR_RST_L IN 10 1 51
10 LLR_SCL IN 9 2 BI STANDBY_SCL 52
GND TP836
9 BI 3 OUT NFC_DET_L GND
TP802
BI STANDBY_SCL LLR_SDA 8
4 BI STANDBY_SDA
8 7
OUT CECCTRL_INT_L +3.3V_LPM FID801 FID802 FID803 FID804 TPF825
A 7
BI STANDBY_SDA DATA1_TO_XCVR IN 6 5
G 1 G 1 C 1 C 1
TPF826 A
6
LLR_LRCLK IN
6 5 GND
IN CECCTRL_RST_L
5 TPF803 4 7 - - - -
OUT PWR_SM2_EN
4 TPF840
OUT PWR_SM2_3V8_EN LLR_BCLK IN 3 8 C840
1UF C841 C842
3 TP838 {5V_SUPPLY_EN DATA2_TO_XCVR IN 2 9 0.1UF 1000PF
2 TP839 {SM2_USB0_VBUS_EN_H IN 10 GND
DNI DNI SoundTouch 300 Soundbar
TP804
DATA3_TO_XCVR 1
J802 Main PCB Assembly
1
GND 0781191108
PCB P/N: 758979-001S, -002S
SAFETY CONTROLLED Sheet 8 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
INTERFACE BETWEEN SM2 AND CONSOLE SIGNALS TO THE SM2 MODULE ON THE 'RIGHT'
SIGNALS TIED TO A 'T' ARE OPEN TO THE SM2 R911 TP937
VDC SM2_ETAP_RXD
I233
UART_UC_TO_NET SM2_IR_IN_BL_RXD 220 OHMS TO VDD_1V8 ON MODULE 1.00K
IN SM2_3V6_IN_2
SM2_1V8 TP921 SM2_ADCBIAS J910
D UART_NET_TO_UC
I234
SM2_BL_TXD
R915 TP919 SM2_AIN0_5VMON
OUT SM2_AIN0_5VMON
260683-03
DNI GND D
4
66.50K R905 R906
I238 TPF912 R916 10.00K TPF931
10.00K 3
4
I2S_TO_SM2 SM2_AUD_IN_D0 4.53K D901
2 BAV99S
I326 TP922 SM2_AIN1_IDIN TPF930
SM2_USB_FAULTN 1
GND
3
SPDIF_NETWORK SM2_AUD_OUT_D2_SPDIF TPF920
R907 GND
PESD0603-240
PESD0603-240
3
90.90K TPF929
SM2_3V6_IN_2 R912
VR901
VR904
TP938
DNI
DNI
GND SM2_ETAP_TXD
{SM2_1V1 BI TP1622 GND 499.00
+3.65V_SM2
{SM2_1V5 BI TP1623 R917
BI 10.00K
{SM2_1V8_2 TP1624
TP916 I394
{SM2_NRESETIN_OUT BI TP1627 OUT SM2_PMIC_EN OUT SM2_3V6_IN_1 GND GND
TPF949
{SM2_NF-CE BI TP1626 I395
OUT SM2_3V6_IN_2
{SM2_1V8_3 BI TP1625 TPF950
PORZ IS OPEN DRAIN OUT FROM SM2 PMIC, INPUT TO 3356
{SM2_WL1837_JTAG_TCK BI TP1628 +3.3V_LAN
BI
C {SM2_WL1837_JTAG_TDI TP1629 USB_5V
C
{SM2_WL1837_JTAG_TDO BI TP1630 FB1602
600 OHM R908
{SM2_WL1837_JTAG_TMS BI TP1631 TP923
TP1620 SM2_USB0_VBUS OUT TPF951 C914
100.00 0.1UF
C910 R910 C911
SG901
VR905
C1612
PESD0603-240
U1602 100PF 10.00K 0.1UF TPF953
351292-0010 0.1UF
GND
TP1616 R2304 TP1617 VCC TPF954
SDA NC GND GND GND GND
SM2_I2C1_SDA BI TP1618 TP1619 GND
100.00 R2305 TPF955
SM2_I2C1_SCL IN SCL NC GND
TP1621 100.00
SM2_AUTH_RESETN IN RST NC SM2_USB0_DM BI
TP925
MICRO-AB USB
J907
GND EPAD C912
VR902 1
10PF
PESD0603-240 TPF939
3
I387 GND 2
90 OHMS TPF940
ANT5G_1B_1/BASE GND/BASE L901 3
GND GND
I133 TPF941
4
2
ANT5G_1B_2/BASE SM2_ANT3_5G_WIFI/BASE 5
J901 BI
73412-011 DIPOLE
ANT904_2 ANT904_1
SM2_USB0_DP
TP926 MTG1
DNI VR903 C913
10PF MTG2
B GND
PESD0603-240 MTG3 B
FP FP MTG4
1 ANT5G_1B_1 GND GND
LK903 MTG5
ANT5G_1B_2
- TPF952 47590-0001
FL901 SM2_ANT3_5G_WIFI
W908 2.45/5.425GHZ C907 R909 GND
0OHM TP924
HFS-840 201 051A 6 1
1 SM2_USB0_ID OUT
TPF901 DNI GND P2 SM2_ANT2_2G4_WIFI_BT J904 0OHM
R901 73412-011 1000PF
5 2
P3 GND DNI DNI R904 TESTPOINT +3.3V VR906
1.00K 1.00K PAD TO GND = 0.30MM +3.3V
GND 4
GND P1 3
SM2_ANT4_5G_WIFI PESD0603-240
W909 TPF903
0OHM
4
GND ANT903 GND HFS-840 201 051A SM2_3V3

GND
TESTPOINT R903 GND
PAD TO GND = 0.30MM C915 R918
1.00K 0.1UF
FP W903 LK904 TP942 DNI VCC 10.00K
1 ANT24G_1B DNI
GND GND
0OHM - J905 NC TPF927 SM2_1V8
C906 C908 TP943
ANT901 1PF SM2_AM3356_JTAG_TDI 8
1PF TP944 Y TPF928
1000146 DNI 7 R919
DNI
SM2_ANT1_2G4_WIFI
SM2_AM3356_JTAG_TCK A TP936
ANT24G_2B GND 6 GND
GND TP927 100.00
TP945 GND DNI
C909 SM2_AM3356_JTAG_RTCK 5
FEED 1 C901 TP946
1PF 1
4 C916 U3002
SM2_AM3356_JTAG_NTRST
A GND 2
GND
DNI
J903 1000PF 3
100PF
DNI
74LVC1G07
DNI A
NC 3
73412-011 DNI TP947
DNI SM2_AM3356_JTAG_TDO 2
GND SM2_AM3356_JTAG_TMS
TP948
1 SAFETY CONTROLLED
4
GND
ANT3_PIN3 GND 08FLT-SM2-TB

269863-008
I74
I130 GND
DNI SoundTouch 300 Soundbar
ANT24G_2B/BASE GND/BASE
ANT24G_1B/BASE GND/BASE Main PCB Assembly
I129
ANT24G_2B/BASE SM2_ANT2_2G4_WIFI_BT/BASE
I131 PCB P/N: 758979-001S, -002S
ANT24G_1B/BASE SM2_ANT1_2G4_WIFI/BASE
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
NOTES:
OPEN = NO PADS ON MODULE OR CARRIER
(NF_XXX ) = PADS ON MOUDLE FOR PROGRAMMING ONLY (NO SOLDER ON CARRIER BOARD)
D ORANGE GND = DEDICATED GND PAD FOR MODULE SHIELD

K3 IS RENAMED TO SM2_AIN0_3V8MON IN BARDEEN (CONSOLE)
D
SYMBOL: LIB:MODULE - CELL:SM2_MODULE_0030
X X1 GND X3 GND X4 GND X5 {SM2_SPI_DO X6 GND X7 GND X8 GND X9 GND X10 GND
C W W2
OPEN
GND W3 {SM2_UART5_RXD W4 GND W5 GND W6 SM2_BL_TXD W7 GND W8 GND W9 SM2_IR_IN_BL_RXD W10 GND
C
OPEN
V V1 GND V2 {SM2_LED3_MICROB_SEL V3 {SM2_UART5_TXD V4 GND V5 {SM2_SPI_CLK V6 GND V7 SM2_RMII1_TXEN V8 GND V9 GND V10 GND
U U2 {SM2_NNMI U3 GND OPEN OPEN

OPEN OPEN OPEN OPEN OPEN OPEN
T T2 T3
OPEN SM2_ETAP_RXD {SM2_NRESETIN_OUT
OPEN OPEN OPEN OPEN OPEN OPEN OPEN
S S1 GND S2 {SM2_SYNC_OUT S3 GND OPEN OPEN OPEN
OPEN OPEN OPEN OPEN
R R2 R3
OPEN GND GND OPEN OPEN OPEN OPEN OPEN OPEN OPEN
Q Q2 Q3
OPEN GND {SM2_AIN6_LIGHTSENSOR
P P1 P2 P3
GND SM2_PORZ GND
O O1 GND O2 GND O3 {SM2_AIN4_PWRMON OPEN OPEN OPEN OPEN OPEN OPEN OPEN
N N1 GND N2 GND N3 GND
OPEN OPEN OPEN OPEN
OPEN OPEN OPEN
M M1 GND M2 {SM2_DISPCEN_LEDPWM4 M3 {SM2_C18_PMIC_POWER_EN OPEN OPEN
OPEN OPEN OPEN OPEN OPEN
L L1 SM2_USB0_DM L2 SM2_USB0_VBUS L3 GND OPEN OPEN OPEN OPEN
OPEN OPEN OPEN
K K1 K2 K3
SM2_USB0_DP {SM2_USB0_CE SM2_AIN0_5VMON
J J1 J2 J3
B H
GND
H2
SM2_AIN1_IDIN
H3
{SM2_AIN3_PAOFFSET2
OPEN OPEN OPEN OPEN OPEN OPEN OPEN B
OPEN SM2_USB_FAULTN SM2_USB0_ID OPEN OPEN OPEN OPEN OPEN OPEN OPEN
G G2 SM2_ADCBIAS G3 GND
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
F F1 GND F2 GND F3 GND
E OPEN E2 GND E3 GND OPEN
D D2 GND D3 GND
C C1 GND C2 GND C3 {SM2_AIN2_PAOFFSET1 C4 {SM2_AIN5_THERMISTOR C5 GND C6 GND C7 GND C8 GND C9 GND C10 GND
B B2 GND B3 GND B4 GND B5 GND B6 GND B7 GND B8 GND B9 GND B10 GND
OPEN
A A1 GND OPEN A3 {SM2_LEDPWM0 A4 GND A5 GND A6 GND A7 GND A8 GND A9 GND A10 GND
1 2 3 4 5 6 7 8 9 10
717663-0020
M1001
A A
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
X X11 {SM2_STROBE3 X12 {SM2_LED0 X13 GND X14 SM2_RMII1_RXERR X15 SM2_RMII1_CRS_DV X16 GND X17 SM2_RMII1_REFCLK_50M X18 SM2_RMII1_TXD0 X19 GND X20 GND
W W11
C GND W12 {SM2_STROBE0 W13 GND W14 {SM2_LED1 W15 GND W16 SM2_RMII1_TXD1 W17 GND W18 GND W19 {SM2_EMU0 W20 GND
C
V V11 GND V12 GND V13 {SM2_EMU1 V14 SM2_RMII1_RXD0 V15 SM2_MDIO_DATA V16 GND V17 SM2_MDIO_CLK V18 SM2_RMII1_RXD1 V19 GND V20 {SM2_1V8_2
U U14 GND U15 SM2_ETAP_TXD OPEN U17{SM2_LED2_MICROB_DET U18 {SM2_SWITCH0N U19 {SM2_NF_AD7 U20 {SM2_NF_AD2
OPEN OPEN OPEN
T OPEN OPEN T14 SM2_USB0_DRVVBUS T15 GND T17 {SM2_SWITCH2N T18 {SM2_STROBE1 T19 {SM2_NF_AD5 T20 {SM2_NF_AD1
OPEN OPEN
S OPEN S14 {SM2_SWITCH1N S15 {SM2_C18_WIFI_EN S17 {SM2_C18_BT_EN S18 {SM2_STROBE2 S19 {SM2_NF_AD6 S20 {SM2_NF_AD0
OPEN OPEN OPEN
R R14 {SM2_SWITCH3N R15 GND R17 GND R18 GND
Q OPEN Q14 GND Q15 {SM2_DSP_RESETN OPEN Q17 SM2_AUD2_IN_D0 Q18 {SM2_HEADPHONE_DETN Q19 {SM2_NF_CLE Q20 {SM2_NF_ALE
OPEN OPEN
P OPEN OPEN OPEN P14{SM2_DISP_PWR_EN_LED7 P15 {SM2_AUD_OUT_D1 P17 SM2_AUD2_FS P18 SM2_AUD_IN_FS P19 {SM2_NF_WAIT P20 {SM2_NF_WE
OPEN
O O14 GND O15 {SM2_T3_AMPFAULTN O17 GND O18 GND
N N14 GND N15 {SM2_T3_AMPSTBYN N17{SM2_DISPDCN_LED5 N18
M OPEN M14{SM2_DISPRESN_LED6 M15 {SM2_GPIO2_7 M17 GND M18 {SM2_T3_MUTEOUTN OPEN
OPEN OPEN OPEN OPEN
L OPEN OPEN OPEN L14 {SM2_PSM_DISABLE L15 {SM2_DSP_CSN L17 GND L18 GND
OPEN OPEN OPEN
K OPEN OPEN K14 GND K15 GND OPEN K17 {SM2_SPI_DI K18 SM2_AM3356_JTAG_TDI
OPEN OPEN OPEN
J J14 J15 SM2_AUD_IN_BCLK J17 J18
OPEN OPEN OPEN GND OPEN SM2_AM3356_JTAG_TDO GND
OPEN OPEN
B H OPEN OPEN OPEN H14 SM2_AUD_OUT_D2_SPDIF H15 GND
OPEN
H17 GND H18 SM2_AM3356_JTAG_TMS
OPEN OPEN B
G OPEN G14 GND G15 {SM2_AUD_OUT_MCLK G17 SM2_AM3356_JTAG_TCK G18 GND
F OPEN OPEN F14 {SM2_AUD_OUT_BCLK F15 GND OPEN F17 SM2_AM3356_JTAG_RTCK F18 GND OPEN
OPEN OPEN
E OPEN OPEN OPEN E14 GND E15 SM2_AUD_IN_D0 E17SM2_AM3356_JTAG_NTRST E18 GND OPEN
OPEN OPEN
D OPEN D14 {SM2_AUD_OUT_FS D15 GND D17 GND D18 GND OPEN
OPEN OPEN OPEN OPEN
C C11 GND C12 GND C13 GND C14 GND C15 SM2_AUD2_BCLK C16 GND C17 GND C18 GND C19 GND C20 {SM2_1V8_3
B B11 GND B12 GND B13 SM2_AUTH_RESETN B14 GND B15 GND B16 GND B17 GND B18 GND B19 GND B20 GND
A A11 GND A12 GND A13 GND A14 GND A15 GND A16 GND A17 GND A18 GND A19 GND A20 GND
11 12 13 14 15 16 17 18 19 20
717663-0020
M1001
A A
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
X X21 GND X22 GND X23 GND X24 GND X25 GND X26 GND X27 SM2_I2C1_SDA X28 GND X29 GND OPEN X31 GND
W W21 GND W22 {SM2_1V5 W23 {SM2_1V1 W24 GND W25 SM2_3V6_IN_2 W26 SM2_3V6_IN_2 W27 GND W28 SM2_1V8 W29 GND W30 SM2_3V6_IN_2
OPEN
C V V21 GND V22 GND V23 GND V24 GND V25 GND V26 GND V27 SM2_I2C1_SCL V28 GND V29 GND V30 SM2_3V6_IN_2 V31 GND C
U U21 {SM2_NF_AD4 U29 GND U30 SM2_3V6_IN_2
T T21 {SM2_NF_AD3 OPEN OPEN OPEN T29 GND T30 SM2_3V6_IN_2 OPEN
OPEN OPEN OPEN OPEN
S OPEN OPEN OPEN S29 GND S30 SM2_PMIC_EN S31 GND
R R21 {SM2_NF_RE OPEN OPEN OPEN OPEN OPEN R29 GND R30 SM2_3V3 OPEN
OPEN OPEN
Q Q21 {SM2_NF_WPN OPEN Q29 GND Q30 SM2_3V6_IN_1
P P21 {SM2_NF_CE OPEN OPEN OPEN P29 GND P30 SM2_3V6_IN_1 P31 GND
OPEN OPEN OPEN OPEN
O OPEN O29 GND O30 SM2_3V6_IN_1 O31 GND
N OPEN OPEN N29 GND N30 SM2_3V6_IN_1 N31 GND
M M29 GND M30 SM2_3V6_IN_1 M31 GND
L OPEN L29 GND L30 SM2_3V6_IN_1 L31 GND
K OPEN K29 GND K30 GND K31 GND
J OPEN OPEN OPEN OPEN J29 GND J30 GND J31 GND
OPEN OPEN OPEN OPEN
H OPEN OPEN OPEN OPEN H29 GND H30 SM2_ANT2_2G4_WIFI_BT
B G OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN G29 GND G30 GND G31 GND B
F OPEN OPEN OPEN F29 GND F30 SM2_ANT4_5G_WIFI OPEN
E OPEN OPEN OPEN E29 GND E30 GND E31 GND
D OPEN OPEN D29 GND D30 SM2_ANT3_5G_WIFI
C C21 GND C22 GND C23 {SM2_WL_DBG C24 {SM2_UART_DBUG_BT C25 {SM2_AUD_IN_BT C26 {SM2_WL1837_JTAG_TDI C27 {SM2_WL_RS232_RX C28 GND C29 GND C30 GND C31 GND
B B21 {SM2_C18_HCI_RX_BT B22 {SM2_C18_HCI_CTS_BT B23 {SM2_C18_HCI_RTS_BT B24 {SM2_AUD_CLK_OUT_BT B25 {SM2_AUD_OUT_BT B26 {SM2_WL1837_JTAG_TDO B27 {SM2_WL1837_JTAG_TMS B28 {SM2_C18_HCI_TX_BT B29 GND B30 SM2_ANT1_2G4_WIFI
OPEN
A A21 GND A22 {SM2_WL_RS232_TX A23 GND A24 {SM2_AUD_FSYNC_OUT_BT A25 GND A26 GND A27 {SM2_WL1837_JTAG_TCK A28 GND A29 GND OPEN A31 GND
717663-0020 21 22 23 24 25 26 27 28 29 30 31
M1001
A A
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
+3.3V_LAN
SM2_ETH_VD R1312 LINK ACTIVITY INDICATOR
ETH_LED1
FB1302 274.00
GND
C1315
600 OHM 1000PF D1302
716195-601 C1307 C1308 BAV99S
SM2_ETH_VA 1000PF 10UF SM2_ETH_VA 1 1 6 6
SM2_ETH_VA
D FB1301 GND D
330OHMS 2 2
C1302 C1304 C1306 5 5
470PF 0.01UF 4.7UF
GND
ETH_LED2 3 3 4 4
TP1341 GND
GND C1316 R1307
1000PF 10.00K R1311 LINK SPEED INDICATOR
274.00
TP1316
GND GND
GND C1305
C1303 C1309 C1310
19
11PF SM2_ETH_VA
9
11PF 0.01UF 1UF
4
3
2
1
R1301 R1304
VDDCR
VDD1A
VDD2A
VDDIO
CONFIGURATION
TP1315
1.50K 4.7K 5 X1301 TPF1330
6
7
8
2 GND GND 4
GND TP1331
R1302 C1322
1.50K
1 3 5 XTAL1/CLKIN R1309 0.01UF
R1310
25MHZ XTAL2 LED1/REGOFF TP1317 56.20 56.20
4 3
OUT ETH_LED1
TP1343 TP1303 RXER/PHYAD0 LED2/INTSEL_L TP1318 GND ETHERNET MAGNETICS
SM2_RMII1_RXERR OUT 10 2
OUT ETH_LED2 R1306 R1308
TP1304 RXD1/MODE1 56.20 56.20
SM2_RMII1_RXD1 OUT 7
SM2_ETH_VA
C SM2_RMII1_RXD0 OUT
TP1305
TP1306
8 RXD0/MODE0
CHIP SIDE LINE SIDE
C
SM2_RMII1_CRS_DV OUT 11 CRS_DV/MODE2 1CT 1CT TXP
1 16
TP1307 MDIO TXN TD+ TX+
SM2_MDIO_DATA BI 12 20
C1320 R1313
TP1308 MDC TXP TDCT TXCT
SM2_MDIO_CLK IN 13 21 2 15
GND
TP1344 R1315 TP1309 TP1338 75.00
INT_L/REFCLKO RXN 1000PF
SM2_RMII1_REFCLK_50M OUT R1303
14 22
TP1325 TX2N 3 TD- TX- 14 TXN
100.00 TP1310
SM2_PORZ IN 15 RST_L RXP 23
TP1326 TX2P 4 NC 13
TP1301 1.50K TP1311 NC TP1340
SM2_RMII1_TXEN IN 16 TXEN TP1327
U1301 RX2N 5 NC NC 12
TP1312 TXD0
SM2_RMII1_TXD0 IN 17
LAN8720 TP1328 RX2P 6 1CT 1CT 11 RXP
TP1313 TXD1 RD+ RX+
SM2_RMII1_TXD1 IN 18
C1321 R1314
TP1314 24 RBIAS C1314 7 RDCT RXCT 10
GND
D1301 33PF 1000PF TP1339 75.00
EPAD SM2_ETH_VA DNI C1317 RXN
C1301 DT1042-04TS 33PF 8 RD- 9
R1305 RX-
1000PF 1
I/O1 I/O4 6 DNI
12.10K C1318
25
C1319 S558-5999-U7-F
GND
2 GND VCC 5 33PF 33PF XFMR1301
GND GND DNI DNI
3 I/O2 I/O3 4 SM2_ETH_VA C1323
C1324 1000PF
0.1UF
GND DNI
GND
GND
GND
B B
PESD0603-240
SG1301
SG1302
SG1303
SG1304
SG1305
RJ45
90 OHMS
PESD0603-240
PESD0603-240
PESD0603-240
PESD0603-240
L1301
VR1303
3 4
PESD0603-240
J1301
VR1305
VR1306
VR1307
VR1308
TPF1319
VR1309
DNI
DNI
DNI
DNI
1
DNI
2 1
TPF1320
2
TPF1322
3
TPF1324 R2302 TP1332 TXP
90 OHMS
4
PESD0603-240
3 4
TP1333
L1302
VR1304
5 75.00 TXN
TPF1321 LCMT
6 2 1
TP1334 RXP
7 TPF1323 R2303
8 TP1335 RXN
75.00
9
YELLOW
10 TP1329 TP1336 LKACT_LED_AN
PESD0603-240
11
GREEN C1312
VR1301
12 1000PF C1313
A SHIELD1 SHLD
1
SHLD
DNI 0.1UF
A
SHIELD2 2
RJF012RS6UL2A C1311
0.1UF TP1337 SPD_LED_AN
VR1302
PESD0603-240

Main PCB Assembly
PCB P/N: 758979-001S, -002S
INFORMATION IS CONFIDENTIAL AND MAY NOT BE COPIED, SAFETY CONTROLLED Sheet 13 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D
5.75V BUCK CONVERTER D
VDC
VLED
+5.75V
TPF1426 Q1404
TP1410 DMP2100U
TPF1430
FB1402
120OHM C1407 TPF1431 I1407
U1401 0.1UF
TPS54335A
TP1401 2 VIN BOOT 1 L1401
TP1411 TPF1415 I1404 R1416 C1417
TP1403 7 EN PH 3 10.0UH 0.1UF C1418
100.00K 1UF
C1403 TP1404 8 RT TPF1416 DNI
! C1408 ! C1401 ! C1402 1000PF TP1406 VSENSE 5 C1409 R1410
1UF 4.7UF 0.01UF 6 COMP 100UF 49.90 C1414
+
FAIL OPEN FAIL OPEN FAIL OPEN -
HEPD ASD HEPD EPAD GND 10V 100PF TP1432
C1410 DNI
R1401 0.01UF TP1418 R1417
R1419
4
56.20K 10.00K
1.00M 831KHZ R1403 TPF1414
GND 13.00K C1405 GND GND R1411
GND GND 75.00K
150PF TP1431
C
GND
C TP1402 Q1403
DDTC143ZE
R1420 C1404
C1420 180.00K TP1416 IN PWR_SM2_3V8_EN
0.015UF
1UF R1412
12.10K
W1402
IN PWR_SM2_EN
GND GND 0 OHM SWITCH FOR LED
USB 5V PROTECTION CIRCUIT

+5V
D
5V LDO
+5V Q1401
DMP3098L-7
B G
B
+5.75V
S
TPF1429 TP1407
USB_5V
U1403
TPF1421 TPS7A8101DRB
FB1401 TP1422 TP1426 I1406
8 1
IN OUT
120OHM 7
IN OUT 2 U1402 TPF1419
R1415 TPF1428 R1405 R1409 NCP367DPMUEC
C1412 5
EN FB 3
TPF1427 I1405 TPF1420
10UF 360.00 100.00K 100.00K
6
1 IN OUT 9
NR
TP1423 C1416 C1413 TP1409 4
GND EPAD ILIM
GND 0.47UF 10UF TP1412 VBAT 2
6
R1421 TP1424 GS
4
IN R1413 FLAG_L 7
10.00K TP1429 63.40K TP1413 5 EN_L
OUT SM2_USB_FAULTN
PWR_EN_LOCAL C1411
C1406 R1406 R1407 NC 3
10UF 10UF
C1421 C1415 1.00K 220.00K GND
1UF 0.47UF
TP1425
8
GND GND GND GND
R1414 GND
12.10K
A GND
A
D
Q1402
TP1405 R1404 TP1408 FDV301N
SM2_USB0_DRVVBUS IN
10.00K
G
SAFETY CONTROLLED
S
R1408
100.00K GND Main PCB Assembly
PCB P/N: 758979-001S, -002S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
+3.65V
3.65V BUCK CONVERTER

D VDC
L1502
10UH TPF1518 I1508
+3.65V_SM2 D
TPF1523
TPF1521 R1513
TP1511 TPF1524
FB1501
C1517
47UF
C1518
47UF
C1522
0.01UF
49.90
TPF1525
TO SM2 TPF1504
C1529
120OHM U1501 TP1521 100PF Q1501
C1513 DNI
TPS54335A 0.1UF TPF1515 SI2333DDS-T1-GE3
TP1510 TPF1501 I1501
2 VIN BOOT 1
GND GND GND R1514 S D
TP1502 68.10K
7 EN PH 3
! C1505 C1507 R1501 TP1507 8 RT TP1513 R1503 C1524

! C1512 ! C1501 1.00M 0.1UF
1UF 4.7UF 0.01UF 1000PF VSENSE 5 100.00K C1525
FAIL OPEN 6 COMP 1UF
G
FAIL OPEN FAIL OPEN
HEPD TP1508 TP1520 DNI
HEPD ASD R1527 EPAD GND R1504
56.20K R1515
831KHZ 19.10K TP1523 10.00K
4
TP1505
GND GND GND GND GND
Q1502
R1511 DDTC143ZE IN PWR_SM2_3V8_EN
7.50K C1511
C1502 18PF
R1502
C 1UF 180.00K
TP1504 W1504 C
IN PWR_SM2_EN
C1509 0 OHM
0.015UF DNI
GND
GND
TO STS RADIO +3.65V_LLR
Q1503
DMP2100U
TPF1505
I1502
S D
R1505 C1526
100.00K 0.1UF C1527
G
1UF
DNI
1.15V BUCK CONVERTER R1506

TP1506
10.00K
+5.75V +1.15V
B TPF1522 TPF1520 TP1509

B
Q1504
TPF1519 DDTC143ZE
FB1502
120OHM U1502 PWR_EN_LOCAL IN
L1501 TPF1517
TP1503 TPS563200 TP1514 1.5UH FB1503
3 2
VIN SW
120OHM
5
EN VBST 6
! C1506 C1508 C1510 4 1 C1514 C1519 C1520 C1521 C1523

! C1503 VFB GND 22UF 22UF 22UF R1519 R1516
4.7UF 0.01UF 2700PF 22UF 0.1UF 0.01UF 49.90
FAIL OPEN 49.90
FAIL OPEN
HEPD GND DNI
ASD
DNI TPF1516
TP1512
TP1522
TP1515 GND GND R1517
GND
6.04K
R1508
PWR_EN_LOCAL IN
10.00K TP1519
C1504 R1518
12.10K
1UF
A GND
GND
A
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D 3.3V LDO LPM D
+3.65V
TPF1601 +3.3V_LPM
TPF1602 U1603
TPS7A3701
FB1601 TP1605 TP1602 I1604
IN OUT
120OHM W1603 TP1601 EN
0 OHM R1603
NR/FB NC 52.30K
C1601 R1606
C1603 GND EPAD
10UF 1UF 12.10K C1602
DNI TP1603 1000PF
R1604
402.00 CONNECT +3.3V_LPM TO:
GND GND MICROCONTROLLER STM32F205VGT6T
FLASH MEMORY W25Q128FVEI
C TP1604
R1608 CEC CONTROLLER STM32F051 C
30.10K NFC NT3H1101
TPF1608
+3.3V CONNECT +3.3V TO:
Q1601 INVERTER NC7WZU04P6X
DMP2100U TPF1615 ADC AK5381ET
DAC PCM1681
C1605 TPF1613 DSP ADSP-21487
1UF I1602
S D SPDIF JSR1226
SDRAM W9812G6JH
FLASH MEMORY W25Q256FVEI
R1601 C1606 C1611
100.00K 0.1UF +3.3V
G
GND 10UF
DNI
TP1614 GND
C1613
R1602 1000PF
10.00K
B B
TPF1616 GND
C
Q1602
DDTC143ZE
B
PWR_EN_LOCAL IN
E
GND
CONNECT +3.3V_LAN TO:
LAN8720
+3.3V_LAN
APPLE AUTHENTICATION IC
U1604
TLV70033
FB1603 TP1608 TPF1603 TPF1604
+3.65V_SM2 IN OUT +3.3V_LAN
120OHM
R1609 TP1609 C1617 C1618
EN NC 1UF 1000PF
1.00K GND
C1614 C1615 C1616
1000PF
A 10UF 1UF
A
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
MAIN PCB ASSEMBLY TOPSIDE COMPONENT LAYOUT DIAGRAM
A A
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
Topside Board Layout Diagram
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
MAIN PCB ASSEMBLY BOTTOM SIDE COMPONENT LAYOUT DIAGRAM
A A
SAFETY CONTROLLED

Main PCB Assembly
PCB P/N: 758979-001S, -002S
Bottom Board Layout Diagram
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
NFC LOOP ANTENNA ETCH
SAFETY CONTROLLED
A A
NFC PCB Assembly
PCB P/N: 758988-001S
Sheet 19 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
C2010 TP2030
0.1UF NFC_VOUT TP2000
C2000
0.1UF
U2000
TP2070 NT3H1101
VCC
DNI VOUT J2000
DNI C2020 LA TP2060
NFC LOOP ANTENNA C2040 C2030 SCL 1
18PF 1PF 22PF
0603 0603 0805 SDA TP2040 NFC_I2C_SCL 2
LB TP2050
TP2080 FD NFC_INT
3
GND NFC_I2C_SDA
4
B NFC_VCC
5 B
6
7
8
9
10
TP2010 TP2020
MTG1
MTG2
10FHJ-SM1-TB
FIDG2000 FIDG2010 FIDG2020

G G G
- - -
A A
SAFETY CONTROLLED
NFC PCB Assembly
PCB P/N: 758988-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
A A
SAFETY CONTROLLED
NFC PCB Assembly
PCB P/N: 758988-001S
PCB Layout Diagram, Rev. 02
Sheet 21 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
A A
SAFETY CONTROLLED
NFC PCB Assembly
PCB P/N: 758988-001S
PCB Layout Diagram, Rev. 02
Sheet 22 of 22
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
PAGE 1: COVER
PAGE 2: AC/DC POWER SUPPLY
PAGE 3: CONNECTOR & MISCELLANEOUS
PAGE 4,5,6 :POWER AMP
PAGE 7: P/A OFFSET DETECT & THERMAL MEASUREMENT
B B
SAFETY CONTROLLED
A A
Power PCB Assembly
PCB P/N: 758982-001S
Sheet 1 of 14
8 7 6 5 4 3 2 1
8 7 6 5 4 3 CLASS DWG NO.
SD 748871-00202
SH
1
HV
TPF218
!
TPF217
LINE_H F200 FUSED_H I201
FUSED_H_F1 FUSED_H_F2
! FUSED_H_F4 FUSED_H_F5 TPF216
FB204
3921315044 480 OHMS TPF215
D T 3.15A L 250V
TPF200
R203
340.00K ! D
DNI TP231
TPF201 TP218
FUSED_H_B
TPF202 TP208 TP211 TP213 TP229 C217 C220 ZR200 C224
0.15UF 3300PF 150V 7.5PF
TP242 TP206 R204 C214 500V 200V
VR200 340.00K ! ! 47UF 0603
+
1210
V320LC20AP TP241 ! DNI ! ! 450.0V R220 R221
!
1
J200 L203 C209 100.0K 100.0K
3
L200 L206 C212
2 ! C201
3.3MH FB200
FUSED_H_C 3.3MH 0.33UF 3.3MH ! 0.1UF C215 1210 1210
TP209 100UF
+
14UH 750316078
1 0.33UF 750316078 2 3 450V
744841414 R205 TP232 TP236
3
GND
301125-0020 ! DNI 340.00K ! ! ! TP247
2
DNI
FUSED_N_F5
TP230 BR200 C203 C233
FUSED_H_D C211 GBL06-E3 220PF 100PF
4
TP210 TP212 TP214 470PF
ES1J
D204
C218 1000V 1000V
TPF203 DNI 0.15UF 1206 1206
TPF204 R206 TPF224 500V DNI
TP207 340.00K ! TPF226 1210
TPF205 DNI TP219
PCOM TP234 TP238
I202 !
LINE_N LINE_N_F1 LINE_N_F2 LINE_N_F4 R224
15.0
1210
C PRIMARY SECONDARY
P_VSW
C
T200
TS-RM10J
7
NC
TPF206 R218 VDC
6 8
HV
9 470.0
5
R219 TP240
TP225 4 470.0 TPF210
P_VSW TP235
C216
STPS10170CG
3
NC TPF211
W203
2
TP233 330PF TPF208 TP237 TP239 0 OHM TPF212
10 C218POS 1206
D203
TP227 1 11
VAUX ! C226
C222 330UF C228
+
C231 4.7UF
+
35V 1000UF
13 ! C219 1000PF FAIL OPEN
DNI 35V
NC 0.1UF ASD
14 FAIL OPEN
C221 ! ! C227 C229
NC R225
TP220
TP223
+
D206 PCOM GND C230 HEPD C223 C225
+
R215 Q200 1000UF 1000UF 4.7UF 0.1UF 1000UF
FUSED_H_F5 35V 10.00K FAIL OPEN
35V
D201 4.70 FCD7N60 1000PF 35V FAIL OPEN
HEPD
D
1N4007 ASD
TPF207 TPF209 DNI
D205 S1M
FUSED_N_F5 TP224
B 1N4007
TP243
DRV
R214
G
C232 TPF219 B
47.00 TPF220
S
R216 470PF
R201 VAUX R213 TPF221
VAUX 100K 3.90K 100.00K
1206 C213 TPF222
R209 TP221 GND
TP205 R202 U200 22.60K 470PF
100K UCC28630D
TP200 VDD 1206 TP244 TP246 R207 TP216 D202 R217
8 HV VSENSE 1
BAV70 0.20 PCOM GND
R200 TP245 100.00 1210
4.7 SD 2
D200 TP201 0805 TPF213
221.00K
52.30K
TPF214 FIDC205
R210
R212
6 VDD CS 3
TPF225 FIDC200 FIDC201
BAV21WS C C C
W200
5 DR GND 4 1
0 OHM
DRV PCOM 1 1
120PF C208
10PF
! C205 !
C200 C202 C206 -
+
100PF 33UF 1.0UF 0.1UF PCOM - -

35V FAIL OPEN
TP215 THERM1 OUT
C207
FAIL OPEN
HEPD/ASD HEPD FIDC204 FIDC202 FIDC203
!
470.00K
C C C
R208
TPF223 TPF227 C600

1 1 1
0.01UF R602
10K
- - -
PCOM PCOM GND GND
A TP217 R211 TP222

CS A
1.00K
SAFETY CONTROLLED

Power PCB Assembly
PCB P/N: 758982-001S
POWER SUPPLY Schematic Diagram, Rev. 01
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
MH300 VDC
TH300 Q303
1 I38 VDC_SW
1 SI4435DDY
MH301 TPF317 TPF318 GND
TH301 1 D 8 VDC_SW C324 C325 C327 C329 C332 C335 C338 C341
1 2 7 1000PF 1000PF 1000PF 1000PF 1000PF 1000PF 1000PF 1000PF
1
E
MH302 R303 R306 3 6 C318 DNI DNI DNI DNI DNI DNI DNI DNI
+1
B Q301 220UF ! C323
1 100.00K 100.00K MMBT3906 4 5 3300PF J300
D 35V
D
G S
TP306 R313 FAIL OPEN
TWC_OUT_LO IN 8
E
GND TP310 TP314 HEPD
2
1.0K TP307 B
GND TWC_OUT_HI IN 7
Q302 R323 GND
R302 R307 ZR300 1.0K ARI_OUT_LO IN 6
150.00K 100.00K 16.0V R321 MMBT3906
C
J302 DNI 100.00K TPF319 ARI_OUT_HI IN 5
40FY-SMT-TF IN AUDIO_RST_L C313
0.1UF ARO_OUT_LO IN 4
MTG2 GND R300
MTG1 TP305 GND ! ARO_OUT_HI IN 3
10.0K TP311 FAIL OPEN
PGR_OUT_LO IN 2
C
40 TP304 HEPD
B Q300 PGR_OUT_HI IN 1
39 OUT CH7_PGR_N MMBT3904
B08B-XASK-1
38 OUT CH7_PGR_P TPF307 R324 TP321 283142-000108
E
R301
37 GND 100.00K CH7_PGR_P IN OUT PGR_IN_HI
3.01K C315
36 OUT CH6_ARO_N R328 1000PF
GND 100.00K DNI
OUT CH6_ARO_P J301
35 TP322
TPF308 R325 PGL_OUT_LO IN 6
34 GND
CH7_PGR_N IN OUT PGR_IN_LO PGL_OUT_HI IN 5
33 OUT CH5_ARI_N 3.01K
C317 C321 ALO_OUT_LO IN 4
32 OUT CH5_ARI_P 1000PF 1000PF
ALO_OUT_HI IN 3
31 GND
ALI_OUT_LO IN 2
30 OUT CH4_TWC_N GND
ALI_OUT_HI IN
C 29 OUT CH4_TWC_P
1
B06B-XASK-1
C
28 GND 283142-000106
TPF303 R317 TP319
27 OUT CH3_ALI_N CH6_ARO_P IN OUT ARO_IN_HI
26 OUT CH3_ALI_P 3.01K
C307
R322 C326 C328 C331 C334 C337 C340
25 GND 100.00K 1000PF 1000PF 1000PF 1000PF 1000PF 1000PF 1000PF
DNI
24 OUT CH2_ALO_N TPF304 R318 TP320 DNI DNI DNI DNI DNI DNI
23 OUT CH2_ALO_P CH6_ARO_N IN OUT ARO_IN_LO

3.01K
22 GND C314 C319
1000PF 1000PF TPF320
21 OUT CH1_PGL_N
20 OUT CH1_PGL_P TPF321
GND
19 GND
TPF322 GND
18 OUT AUDIO_RST_L
17 IN AMP_FAULT_L TPF305 R305 TP308
16 GND CH5_ARI_P IN OUT ARI_IN_HI R311 TP315
TPF300 3.01K TPF313
15 IN THERM1 R308
C300 CH2_ALO_P IN OUT ALO_IN_HI
TPF301 100.00K 1000PF 3.01K
14 IN THERM2 DNI R319
C303
TPF306 R304 TP309 100.00K 1000PF
13 GND
DNI
TPF323 CH5_ARI_N IN OUT ARI_IN_LO TP316
B 12 IN FAULT_Z 3.01K
C301 C304 CH2_ALO_N IN
TPF314 R312
OUT ALO_IN_LO B
11 TPF302 3.01K
TPF324 1000PF 1000PF
10 OUT AMP_MUTE_L C308 C311
1000PF 1000PF
9
GND
8 GND
7
VDC
6
TP300 TPF311 R327 TP323
5 ! C342 CH4_TWC_P IN OUT TWC_IN_HI
4 4.7UF 3.01K C316 TPF309 R309 TP312
FAIL OPEN R329 1000PF
3 ASD 100.00K CH1_PGL_P IN OUT PGL_IN_HI
DNI DNI 3.01K
2 TPF312 R326 TP324 R316 C302
1000PF
1 CH4_TWC_N IN OUT TWC_IN_LO 100.00K
DNI
3.01K TPF310 R310 TP313
TP301 C320 C322
GND 1000PF 1000PF CH1_PGL_N IN OUT PGL_IN_LO
3.01K
C305
1000PF C310
GND
1000PF
GND
TPF315 R314 TP317
A CH3_ALI_P IN
3.01K
OUT ALI_IN_HI A
C306
R320
100.00K 1000PF
TPF316 R315
DNI TP318 SAFETY CONTROLLED
CH3_ALI_N IN OUT ALI_IN_LO
3.01K
C309 C312 SoundTouch 300 Soundbar
1000PF 1000PF
Power PCB Assembly
PCB P/N: 758982-001S
GND
TRANSFERRED, OR DISCLOSE EXCEPT AS AUTHORIZED BY BOSE CORP AMP STANDBY, I/0 Sheet 3 of 14
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
VDC_SW
24V
R410
ARRAY RIGHT
I403
AMP_MUTE_L IN GAIN:26DB
1.00K
R526
D 100.00K
DNI
W401
TP415 !
! C433 ! C438
D
VDC_SW C425 ! C429
0OHM U401 0.1UF 1.0UF 0.1UF
24V GND DNI 1000PF FAIL OPEN FAIL OPEN
FAIL OPEN
1
SD PVCCL 28
HEPD HEPD/ASD HEPD
R411 TP408 DNI L406 TPF410 TPF415 TP437
OUT
FAULT_Z 2
FAULT PVCCL 27
GND GND GND GND OUT ARO_OUT_HI
C410 TP417 C417 22UH
R402 R406 1.00K TP438 LINP BSPL C441 TPF419
10.0K 10.0K
ARO_IN_HI IN 3 26
C450 TP432 R421
! C466 OUT ARO_OUT_LO
C403 0.33UF TP439 4 LINN 0.22UF 1000PF ! C463 1.0UF
DNI ARO_IN_LO IN OUTPL 25
DNI 0.1UF FAIL OPEN
TP413 TP423 GND R434 TP459 49.90 GND HEPD/ASD
0.33UF 5 GAIN0 PGND 24 L407 2200PF FAIL OPEN
HEPD
TP433
TP414
6 GAIN1 OUTNL 23 TP442 49.90 DNI TPF417
22UH C451 ! C457
TP440 C416 R420 0.1UF GND !
C467
7 AVCC BSNL 22 C447 1.0UF
R403 R407 TPA3110D2 1000PF 49.90
FAIL OPEN
10.0K 10.0K 8 AGND BSNR 21 0.22UF C422 DNI 2200PF GND HEPD FAIL OPEN
DNI C408 TP409 HEPD/ASD
9 GVDD OUTNR 20 TP441 0.22UF TP443 TPF403
1UF 10 PLIMIT PGND 19 R435 GND
GND TP420 TP460
11 RINN OUTPR 18 L402 49.90 DNI TPF405 TPF407 TP435
TP421 C423 OUT ARI_OUT_LO
12 RINP BSPR 17 22UH TPF413
C411 TP402 C445 TP428 R417
! C460 OUT ARI_OUT_HI
NC PVCCR 0.22UF !
ARI_IN_LO IN C455 1.0UF
13 16
C401 0.1UF FAIL OPEN
0.33UF PBTL PVCCR 49.90 HEPD/ASD
ARI_IN_HI IN
14 15 GND FAIL OPEN
EPAD L403 2200PF HEPD
0.33UF TP403 TP425 TP429 TPF411
C409 C435 C439 22UH ! C453
C 1.0UF 1000PF 1000PF
C446 R416 GND !
C
29
TP407 DNI 0.1UF C461
DNI FAIL OPEN 1.0UF
! ! C421 ! C427 ! C431 2200PF 49.90 GND HEPD FAIL OPEN
GND C413 HEPD/ASD
TPF420 FAIL OPEN
1000PF 0.1UF 1.0UF 0.1UF TPF401
GND HEPD/ASD FAIL OPEN FAIL OPEN FAIL OPEN
TP457 TP458
R413 HEPD HEPD/ASD HEPD
DNI
10.00 GND GND GND GND R436 R437
THERM2 OUT 49.90 49.90
DNI DNI
C468 !
0.01UF R422
10K
GND GND
GND GND
R504 ARRAY LEFT VDC_SW

AMP_MUTE_L IN GAIN: 26DB
1.00K 24V
I502
R527
100.00K
DNI TP513 !
VDC_SW W500 ! ! C530 ! C535
0OHM U500 C518 C524 1.0UF 0.1UF
GND 1000PF 0.1UF
24V DNI FAIL OPEN
FAIL OPEN FAIL OPEN
PVCCL HEPD/ASD HEPD
B B
1 28
R509 TP504 SD HEPD DNI L504 TPF510 TPF513 TP534
FAULT_Z OUT 2
FAULT PVCCL 27
C512 GND GND GND GND OUT ALO_OUT_HI
R500 R502 1.00K C507 TP539 TP517 C538 22UH TPF515
10.0K 10.0K ALO_IN_HI IN 3 LINP BSPL 26
C544
TP531
R519
! C554 OUT ALO_OUT_LO
C503 0.33UF TP510 0.22UF TP524 1000PF ! C553 1.0UF
DNI ALO_IN_LO IN 4 LINN OUTPL 25
DNI 0.1UF FAIL OPEN
TP511 R520 TP621 GND HEPD/ASD
0.33UF 5 GAIN0 PGND 24 L505 2200PF 49.90 FAIL OPEN
HEPD
TP535
GND 49.90 DNI

TP512 6 GAIN1 OUTNL 23 TP537 TP532 TPF514
22UH C545 ! C550
C511 C541 R518 0.1UF GND !
C555
R501
7 AVCC BSNL 22 1000PF 1.0UF
R503 TPA3110D2 C514 DNI
FAIL OPEN
10.0K 10.0K 8 AGND BSNR 21 0.22UF 2200PF 49.90 GND HEPD FAIL OPEN
DNI TP505 HEPD/ASD
C505 9 GVDD OUTNR 20 TP536 0.22UF TP538 TPF503
TPF516 1UF 10 PLIMIT PGND 19 TP622 R521
GND TP518 GND
GND 11 RINN OUTPR 18 L502 49.90 TPF504 TPF509 TP533
C516 OUT ALI_OUT_LO
12 RINP BSPR 17 22UH TPF512
C504 TP529 ! C551 OUT ALI_OUT_HI
TP501 TP519 0.22UF C539 R517 !
IN 13 NC PVCCR 16 C549 1.0UF
ALI_IN_LO 0.33UF 0.1UF FAIL OPEN
C502
ALI_IN_HI IN 14 PBTL
EPAD
PVCCR 15
L503 2200PF 49.90 GND FAIL OPEN
HEPD
HEPD/ASD
0.33UF TP502 TP530
C531 22UH ! C546 TPF511
1000PF C540 R516 GND !
C536
29
DNI 0.1UF C552

1000PF FAIL OPEN 1.0UF
DNI 2200PF 49.90 GND HEPD FAIL OPEN
GND HEPD/ASD
TPF502
A TP503 R512 TP526
TP619 TP620 A
10.00 R524 R525
C506
1.0UF
FAIL OPEN
!
C510 ! C513 ! C519 ! C525
49.90
DNI
49.90
DNI
SAFETY CONTROLLED
HEPD/ASD 1000PF 0.1UF 1.0UF 0.1UF
FAIL OPEN FAIL OPEN FAIL OPEN
HEPD HEPD/ASD HEPD
GND DNI GND GND SoundTouch 300 Soundbar
GND GND GND GND Power PCB Assembly
PCB P/N: 758982-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
VDC_SW
PHASE GUIDE RIGHT 24V
GAIN: 20DB
I404
D AMP_MUTE_L R408 TP412 TP456

D
IN
1.00K
! C436
R438 C424 ! C428 ! C432
0.1UF
1000PF 0.1UF 1.0UF
100.00K FAIL OPEN FAIL OPEN FAIL OPEN
DNI HEPD HEPD/ASD HEPD
! DNI
GND W400 U400 GND GND GND GND
0OHM
DNI 1 PVCCL 28 R430
R409 SD
FAULT_Z TP405 PVCCL TP542
OUT 2
FAULT
27
GND 49.90
1.00K 3 LINP BSPL 26 TP416 DNI
R401 R400 DNI TP422 C440 TPF408 TPF414 TP436
4 LINN OUTPL 25 C415 1000PF OUT PGR_OUT_LO
10.0K 10.0K TP410 0.47UF DNI
5 GAIN0 PGND 24 TP430 ! C464 OUT PGR_OUT_HI
L414 C448 R419 !
TP411
6 GAIN1 OUTNL 23 C479 1.0UF
! C456 0.1UF FAIL OPEN
R405 R404 DNI 15UH 0.1UF HEPD/ASD
7 AVCC BSNL 22 2200PF 49.90 GND
FAIL OPEN
TPA3110D2 FAIL OPEN HEPD TPF418
10.0K 10.0K 8 AGND BSNR 21 TP431 HEPD DNI GND
L415 C449 R418 !
C405 TP406 9 GVDD OUTNR 20 C465 TPF416
1.0UF
1UF C442 15UH 49.90 ! C462 FAIL OPEN
10 PLIMIT PGND 19
C414 1000PF 2200PF GND
0.1UF HEPD/ASD TPF402
11 RINN OUTPR 18 TP449 0.47UF FAIL OPEN
HEPD
C C
R431 DNI
12 RINP BSPR 17 TP448
C407 GND 49.90
TP400 NC PVCCR TP541
PGR_IN_LO IN
13 16
DNI
0.1UF TP401 14 PBTL PVCCR 15
EPAD
C406 C412 ! C418
C402 1.0UF 1000PF FAIL OPEN ! C426 !
TP404 0.1UF C430
29
PGR_IN_HI IN 1.0UF 0.1UF
0.1UF ! HEPD FAIL OPEN
FAIL OPEN
FAIL OPEN GND HEPD/ASD HEPD
HEPD/ASD DNI
TPF422
R412 GND GND GND GND
GND
10.00
VDC_SW
24V
I405
PHASE GUIDE LEFT
GAIN: 20DB TP453
R414 TP424
AMP_MUTE_L IN ! C477
1.00K C474 ! C475 ! C476
1000PF 0.1UF 1.0UF 0.1UF
B B
FAIL OPEN
R439 FAIL OPEN FAIL OPEN
HEPD
100.00K W402 ! HEPD HEPD/ASD
DNI DNI
0OHM U402 GND GND GND GND
GND
DNI 1 PVCCL 28 R432
R415 TP426 SD
GND TP543
FAULT_Z OUT 2
FAULT PVCCL 27
49.90
1.00K TP446 DNI
3 LINP BSPL 26
R423 R424 DNI TPF404 TPF406 TP434
4 LINN OUTPL 25 C434 OUT PGL_OUT_LO
TP427 C419 1000PF
10.0K 10.0K GAIN0 PGND TP447 0.47UF
5 24 DNI
L416 C443 TP454 R428
! C458 OUT PGL_OUT_HI
TP444 6 GAIN1 OUTNL 23 1.0UF
! C452 ! C480 FAIL OPEN
R425 R426 DNI 15UH 0.1UF HEPD/ASD
7 AVCC BSNL 22 2200PF 49.90 GND 0.1UF
TPA3110D2 FAIL OPEN FAIL OPEN TPF412
10.0K 10.0K 8 AGND BSNR 21 HEPD HEPD GND
L417 C444 TP455 R429 DNI
C478 TP445 ! C459 TPF409
9 GVDD OUTNR 20
1.0UF
15UH ! C454 FAIL OPEN
1UF 10 PLIMIT PGND 19 C420 C437 2200PF 49.90 GND HEPD/ASD TPF400
TP418 0.47UF 1000PF 0.1UF
FAIL OPEN
11 RINN OUTPR 18
DNI HEPD
R433
12 RINP BSPR 17
C404 GND 49.90
TP450 NC PVCCR TP419 TP540
PGL_IN_LO IN 13 16
DNI
EPAD
C473 C469 ! C470
C400 !
A 1.0UF TP452 1000PF 0.1UF C471 ! C472 A
29
PGL_IN_HI IN FAIL OPEN 1.0UF 0.1UF

0.1UF ! HEPD FAIL OPEN
FAIL OPEN
TPF421 FAIL OPEN GND HEPD/ASD HEPD
DNI
HEPD/ASD
R427 GND GND GND GND SAFETY CONTROLLED
GND
10.00
Power PCB Assembly
PCB P/N: 758982-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D VDC_SW D
IN
R505 TP507 TWEETER TP525 I503
24V
AMP_MUTE_L GAIN:20DB
1.00K
! C532
R528 C517 ! C520 ! C526 0.1UF
100.00K 1000PF 0.1UF 1.0UF FAIL OPEN
FAIL OPEN FAIL OPEN
DNI HEPD HEPD/ASD HEPD
W501 ! DNI
GND 0OHM U501 GND GND GND GND
DNI 1 PVCCL 28
R506 TP508 SD R522
FAULT_Z OUT 2
FAULT PVCCL 27
GND TP618
1.00K TP520 49.90
3 LINP BSPL 26 DNI
R507 R510 DNI TP521 TPF500 TPF501 TPF505
4 LINN OUTPL 25
C522 C527 OUT TWC_OUT_LO
10.0K TP515 0.47UF 1000PF
10.0K 5 GAIN0 PGND 24 DNI ! OUT TWC_OUT_HI
L514 C534 TP528 R514 C547
TP516 6 GAIN1 OUTNL 23 1.0UF
! C542 ! C556 FAIL OPEN
R508 R511 DNI 15UH 0.1UF 0.1UF HEPD/ASD
7 AVCC BSNL 22 2200PF 49.90 GND
TPA3110D2 FAIL OPEN FAIL OPEN TPF506
10.0K 10.0K HEPD HEPD
8 AGND BSNR 21
C533 TP527 R515 DNI GND
C508 TP509 L515 ! C548 TPF507
9 GVDD OUTNR 20
1.0UF
1UF 15UH ! C543 FAIL OPEN
10 PLIMIT PGND 19
C523 C528 2200PF 49.90 GND
0.1UF HEPD/ASD TPF508
C 11 RINN OUTPR 18
TP522 0.47UF
R523
1000PF
DNI
FAIL OPEN
HEPD C
12 RINP BSPR 17 TP523
C500 TP500 GND 49.90
NC PVCCR TP617
TWC_IN_LO IN
13 16
DNI
EPAD
C509 C515 !
C501 1.0UF TP514 C521 ! C529
1000PF 0.1UF ! C537
29
TWC_IN_HI IN FAIL OPEN 1.0UF
FAIL OPEN 0.1UF
0.1UF ! HEPD HEPD/ASD FAIL OPEN
FAIL OPEN GND DNI HEPD
TPF517 HEPD/ASD
R513 GND GND GND GND
GND
10.00
B B
A A
SAFETY CONTROLLED

Power PCB Assembly
PCB P/N: 758982-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D 11
IN+
D
13 TP615
OUT
TP600 R600 DNI TP602 R603 DNI TP604 TP605 TP607
R608 DNI TP608 R612 DNI 10 IN-
PGR_OUT_HI IN PGR_OUT_LO IN ALI_OUT_HI IN ALI_OUT_LO IN TP610 U600
200.00K 200.00K 200.00K 200.00K GND LM339DT
VDC_SW DNI
R601 DNI R604 DNI R609 DNI R613 DNI
PGL_OUT_HI IN PGL_OUT_LO IN ALO_OUT_HI IN ALO_OUT_LO IN 9
IN+
200.00K 200.00K 200.00K 200.00K 14 TP616
OUT
TP603 R605 DNI TP601 R606 DNI TP606 R610 DNI TP609 R614 DNI R616 8 IN-
U600
TWC_OUT_HI IN TWC_OUT_LO IN ARI_OUT_HI IN ARI_OUT_LO IN 1.00M LM339DT
200.00K 200.00K 200.00K 200.00K DNI GND DNI
R611 DNI R615 DNI TP612
ARO_OUT_HI IN ARO_OUT_LO IN C605
7
IN+
C603 200.00K 200.00K 1UF C606 1
C601 1UF C604 0805 OUT
1UF DNI 0.01UF
1UF 0805 0805 DNI 6 IN-
U600
0805 DNI
DNI DNI GND VDC_SW LM339DT
GND GND GND GND TP614 DNI
N_OFFSET R618 R619 R620

100.00K 4.22K 100.00K GND
DNI DNI DNI
D601 D602
C D600
BAV99T BAV99T
DNI
BAV99T
DNI
D603
BAV99T
DNI
C609
C
DNI
C608 0.01UF
DNI
0.01UF
12
P_OFFSET DNI
TP613 5
TPF602
V-
IN+
W600
TP611
OUT 2
OUT AMP_FAULT_L
4 IN-
0 OHM
DNI
V+
U600
LM339DT
3
R617 C607 DNI
1.00M 0.01UF VDC_SW
DNI
DNI
TPF600 GND
! C610
3300PF
0805
TPF601 DNI
GND
GND
B B
A A
SAFETY CONTROLLED

Power PCB Assembly
PCB P/N: 758982-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
POWER PCB ASSEMBLY TOP SIDE COMPONENT LAYOUT DIAGRAM
A A
SAFETY CONTROLLED

Power PCB Assembly
PCB P/N: 758982-001S
Top Side Layout Diagram
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
POWER PCB ASSEMBLY BOTTOM SIDE COMPONENT LAYOUT DIAGRAM
A A
SAFETY CONTROLLED

Power PCB Assembly
PCB P/N: 758982-001S
Bottom Side Layout Diagram
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
PAGE 2: LED
C C
PAGE 3: FFC CONNECTOR AND IR RECEIVER
B B
SAFETY CONTROLLED
A A
IR/LED PCB Assembly
PCB P/N: 758990-001S
Sheet 10 of 14
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
LEDS VLED VLED VLED VLED VLED
DS408 DS410
DS403 DS406 WHITE
DS401 WHITE WHITE WHITE
WHITE
D 373123-0010
373123-0010
BT WHITE 373123-0010
373123-0010
LLR_WHITE
373123-0010
WIFI WHITE D
SOUNDTOUCH (SHELBY) WHITE TV WHITE TP428
TP401 TP407 TP416 TP422
1
3
1
3
1
GND GND GND
GND GND
6
4
6
Q410
4
6
Q403 Q406 Q408
MMBT3904DW1T1 TP429 MMBT3904DW1T1
TP402 Q401 TP408 MMBT3904DW1T1 TP417 MMBT3904DW1T1 TP423
MMBT3904DW1T1
R415 R419
R401 R405 R411 150.00
120.00 120.00 150.00 150.00
GND GND
GND GND GND WIFI_WHITE
SHELBY_WHITE R402 BT_WHITE R406 TV_WHITE R412 LLR_WHITE R416
R420
IN
IN IN IN IN 100.00 TP430
100.00 TP403 100.00 TP409 100.00 TP418 100.00 TP424
VLED
VLED
C VLED VLED
C
DS409
YELLOW DS411
DS402 YELLOW
DS404
YELLOW BLUE 367495-0020 367495-0020
367495-0020 LLR_AMBER WIFI AMBER
SHELBY AMBER 364327-0010 TP425 TP431
TP404 TP410 BT BLUE
1
GND GND
3
1
GND
GND
6
Q409 Q411
4
Q402
4
6
Q404 TP426 MMBT3904DW1T1 TP432 MMBT3904DW1T1
TP405 MMBT3904DW1T1 MMBT3904DW1T1 0603 0603
TP411 R417 R421
39.00 39.00
R403 R407
36.50 75.00
GND GND
GND LLR_AMBER R418 WIFI_AMBER R422
GND
SHELBY_AMBER R404 IN IN
B IN
BT_BLUE R408
IN
100.00 TP427 100.00 TP433 B
100.00 TP406 100.00 TP412
VLED
VLED VLED
DS412 DS407
DS405 GREEN
GREEN GREEN
SHELBY GREEN TV GREEN

TP463 BT GREEN TP419
TP413
3
1
GND GND
GND
4
6
Q412 Q405 Q407
TP464 MMBT3904DW1T1 TP414 MMBT3904DW1T1 TP420 MMBT3904DW1T1
A R425
301.00
R409
301.00
R413
301.00
A
SHELBY_GREEN R424
GND GND GND SAFETY CONTROLLED
BT_GREEN R410 TV_GREEN R414
IN IN IN
100.00 TP465 100.00 TP415 100.00 TP421 SoundTouch 300 Soundbar
IR/LED PCB Assembly
PCB P/N: 758990-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
FFC CONNECTOR AND IR RECEIVER
D D
VLED
TP440
TP441
J401
781191188
C 18 VLED
C
SHELBY_GREEN 17 SHELBY_GREEN
TP466
16 VLED
15 GND
SHELBY_WHITE 14 SHELBY_WHITE
TP442
SHELBY_AMBER 13 SHELBY_AMBER
TP443
BT_WHITE 12 BT_WHITE
TP444
BT_BLUE 11 BT_BLUE
TP445
BT_GREEN 10 BT_GREEN
TP446
TV_WHITE 9 TV_WHITE
TP448
TV_GREEN 8 TV_GREEN
TP449
LLR_WHITE 7 LLR_WHITE
TP462 TP450
LLR_AMBER 6 LLR_AMBER
WIFI_WHITE 5 WIFI_WHITE
TP452
WIFI_AMBER 4 WIFI_AMBER
TP453
TP454 3 GND
DNI DNI DNI DNI DNI DNI DNI DNI DNI DNI DNI DNI 3.3V +3.3V_LPM
VR412
B B
VR401 VR402 VR403 VR404 VR405 VR406 VR407 VR408 VR409 VR410 VR411 2
IR_DATA_OUT
1 IR_DATA_OUT
C402
100PF
VR413 TP455 TP458
776303-0010 TP459
IR RX BEND CUT GINGER
TP460
U401 TP461
TSOP34438
R427 TP456 R426
VS OUT
100.0 GND TP471 100.0
C401
C407 1.0UF 0.1UF
! VR414
FAIL OPEN
HEPD/ASD
C406 1.0UF
!
FAIL OPEN 776303-0010
HEPD/ASD IR RX BEND CUT GINGER
C405 1.0UF U402
TSOP34438
! R428 TP467 R423
FAIL OPEN VS OUT
A HEPD/ASD 100.0 GND TP457 100.0 A
C404 1.0UF C403
! 0.1UF
FIDG400 FIDG401 MH400 FAIL OPEN
HEPD/ASD
VR415
SAFETY CONTROLLED
G 1 G 1
GND
- -
GND GND GND SoundTouch 300 Soundbar
IR/LED PCB Assembly
PCB P/N: 758990-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
IR/LED PCB ASSEMBLY TOP SIDE COMPONENT LAYOUT DIAGRAM
A A
SAFETY CONTROLLED

IR/LED PCB Assembly
PCB P/N: 758990-001S
Top Side Component Layout
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
B B
IR/LED PCB ASSEMBLY BOTTOM SIDE COMPONENT LAYOUT DIAGRAM
A A
SAFETY CONTROLLED

IR/LED PCB Assembly
PCB P/N: 758990-001S
Bottom Side Component Layout
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
HDMI BOARD
PAGE 1: CONTENTS
C
PAGE 2: HDMI INPUT C
PAGE 3: HDMI OUTPUT

PAGE 4: SII9777 IC CONNECTION BLOCK
PAGE 5: SII9777 IC SUPPLY BLOCK
PAGE 6: CONNECTION TO MAIN BOARD
PAGE 7: CEC CONTROLLER BLOCK
B PAGE 8: DCDC CON & REGULATORS B
PAGE 9: COMPONENT LAYOUT DIAGRAMS
SAFETY CONTROLLED
A A
HDMI PCB Assembly
PCB P/N: 773269-001S
Sheet 1 of 9
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
TP3011
U3000 U3001 W3000 +5V
HSP051-4M10 HSP051-4M10
0OHM
1 IO_1 NC 10 1 IO_1 NC 10
D3000
2 IO_2 NC 9 2 IO_2 NC 9 BAV70T
3 GND GND 8 3 GND GND 8 TP3012
4 IO_3 7 4 IO_3 7
INPUT A GND
NC NC
R3006 R3008
5 IO_4 6 5 IO_4 6
J3003
NC NC GND 47.50K 47.50K
HMR4E-A25210
BP3007
C 1 TDMS DATA 2 +
2 TDMS DATA2 SHIELD
1
2 BP3006
OUT RXA_2_H C
3 TDMS DATA2 - 3 OUT RXA_2_L
4 TDMS DATA1 + 4
5 TDMS DATA1 SHIELD 5 BP3002 BP3005 OUT RXA_1_H
6 TDMS DATA1 - 6
7 TDMS DATA0 + 7 OUT RXA_1_L
8 TDMS DATA0 SHIELD 8 BP3001 BP3004
9 TDMS DATA0 - 9 OUT RXA_0_H
10 TDMS CLOCK + 10
11 TDSMS CLOCK SHIELD 11 BP3000 BP3003 OUT RXA_0_L
12 TDMS CLOCK - 12
13 CEC 13 TP3003 BI CEC OUT RXA_C_H
14 UTILITY 14
TP3002 R3002 100.00 TP3007
15 DDC SCL 15
TP3208 OUT RXA_C_L
16 DDC SDA 16
17 DDC/CEC GND 17
TP3001 R3003 100.00 TP3006 OUT DDCA_SCL
18 +5V POWER 18
19 HOT PLUG DETECT 19
TP3000 R3007 TP3013 BI DDCA_SDA
R3004 TP3005
OUT
TP3004
SHIELD1
100.00 5V_DETA
SHIELD2
SHIELD3
10.00
SG3000
SG3001
SG3002
SG3003
SG3004
SHIELD4
C3001 C3002
C
ZR3000 R3009
1000PF DS3000 4.99K 1UF
5.6V
GREEN
A
DNI
TP3009
R3005
GND U3007 2.21K GND
PRTR5V0U2F DNI
B DNI TP3010
B
C3000 1 6 D
0.1UF Q3007
DNI
TP3008 2N7002K
2 5 G DNI
S
GND 3 4
GND
IN HP_CTRLA
MH3000
1
MH3001
1
A MH3002 A
1 FIDL3000 FIDL3001
L 1 L 1 SAFETY CONTROLLED
GND
- -
HDMI PCB Assembly
PCB P/N: 773269-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
HDMI Output
D3001
U3002 U3003 DNI
HSP051-4M10 HSP051-4M10 DVIULC6-4SC6 TP3025
VBUS 5
1 IO_1 NC 10 1 IO_1 NC 10
2 IO_2 NC 9 2 IO_2 NC 9 C3005

GND GND GND GND 0.1UF
TX
3 8 3 8
DNI
I/O1
I/O4
I/O2
I/O3
GND 4 IO_3 NC 7 4 IO_3 NC 7 GND
2 GND
5 IO_4 NC 6 5 IO_4 NC 6
J3004 TXA_2_FH
IN TXA_2_H
2
HMR4E-A25210 1 6 3 4
1
GND GND L3000
1 TDMS DATA 2 +
2
35.0 OHMS
2 TDMS DATA2 SHIELD TXA_2_FL DLP11SA350HL2
3 TDMS DATA2 - 3
4
IN TXA_2_L
3
4 TDMS DATA1 + TXA_1_FH
5 IN TXA_1_H
2
5 TDMS DATA1 SHIELD
6 TDMS DATA1 - 6
7
L3001
7 TDMS DATA0 +
8
35.0 OHMS
8 TDMS DATA0 SHIELD TXA_1_FL DLP11SA350HL2
9 TDMS DATA0 - 9 IN TXA_1_L
C C
10
3
10 TDMS CLOCK + TXA_0_FH
11 IN TXA_0_H
2
11 TDSMS CLOCK SHIELD
12 TDMS CLOCK - 12
13 TP3017 L3002
13 CEC
14 TP3014 35.0 OHMS
14 UTILITY TXA_0_FL DLP11SA350HL2
15 DDC SCL 15 HDMIOUT_SCL R3013 100.00 IN TXA_0_L
16 HDMIOUT_SDA
3
16 DDC SDA TXA_C_FH
17
TP3015 R3012 100.00 IN TXA_C_H
2
17 DDC/CEC GND
18 +5V POWER 18 +5V_HDMI L3003
19
19 HOT PLUG DETECT 35.0 OHMS
TP3016 W3001 TXA_C_FL DLP11SA350HL2
SHIELD1
0OHM IN TXA_C_L
SG3005
SG3006
SG3007
SG3008
SG3009
TP3026
3
SHIELD2
DUPLICATE TO D3002
SHIELD3
DNI R3014 R3015 IN TXDDC_SCL
SHIELD4
+5V R3090
1.78K 1.78K TP3024
0 OHM BI TXDDC_SDA
TP3021 BI CEC
GND OUT TX_UTILITY

D3002
MBR130T1G
DIO_SCHOTTKY
PREVENT LEAKAGE FROM TV
GND TP3023
TX_HP_DET
OUT TX_HP_DET
TPF3020 C3006 C3007

R3016 1UF 1UF
B 10.00K DNI DNI
B
TP3027 TP3028
+5.6V
R3017 R3019
49.90 49.90
GND DNI
TP3019 C3003 DNI
TP3029
1UF GND W3002
0OHM R3018
R3010 U3008 4.99
10.00K DNI
DNI LD2980CM50
TPF3022
1 VIN VOUT 5
TP3018 2 GND
HDMI_5V_EN_H IN 4
3 INHIBIT NC GND
C3004
4.7UF
C3109 R3011
0.1UF 4.75K
DNI DNI GND
GND
GND
A A
SAFETY CONTROLLED

HDMI PCB Assembly
PCB P/N: 773269-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
VDD33OUT_0
R3028
TP3040 R3027 10.00K

D HDMI1_RST_L
10.00K
DNI
U3006
SII9777
D
C3010 TP3041 121 8
0.1UF RESET_N TX0_TX0N 9
R3106 4.30
OUT TXA_0_L
TX0_TX0P 11
R3107 4.30
OUT TXA_0_H
149
TX0_TX1N 12
R3108 4.30
OUT TXA_1_L
GND RX0_RX0N TX0_TX1P R3109 4.30
OUT TXA_1_H
TX PORT0
+5V +5V 150
RX0_RX0P TX0_TX2N 14 R3110 4.30
OUT TXA_2_L
151 15 4.30
RX0_RX1N TX0_TX2P R3111 OUT TXA_2_H
RX PORT0
152 17
153
RX0_RX1P RSVD1 18
154
RX0_RX2N RSVD2 5
R3073 R3080 145
RX0_RX2P TX0_TXCN 6
R3112 4.30
OUT TXA_C_L
10.00K 10.00K 146
RX0_RXCN TX0_TXCP R3113 4.30
OUT TXA_C_H
RX0_RXCP
R3078 TX0_DSCL 108
TXDDC_SCL
100 109
101
RX0_CDSENSE TX0_DSDA 207
TXDDC_SDA
100.00K TP3186 99
RX0_DSCL TX0_HPD/CBUS TX_HP_DET
RX0_DSDA
R3032 TP3184 TP3185 142
RX0_HPD/CBUS
102 196
RX0_PWR5V TX1_TX0N 197
100.00K TP3187 TX1_TX0P 198
GND TX1_TX1N
TX PORT1
134 199
+5V +5V 135
RX1_RX0N TX1_TX1P 201
136
RX1_RX0P TX1_TX2N 202
137
RX1_RX1N TX1_TX2P 193
RX1_RX1P TX1_TXCN
RX PORT1
138 194
RX1_RX2N TX1_TXCP
R3074 R3081 139
RX1_RX2P
10.00K 10.00K 130
RX1_RXCN TX1_DSCL 111
R3077 131
RX1_RXCP TX1_DSDA 112 R3038
110
100.00K 98
TX1_HPD
96
RX1_CDSENSE TP3178 100.00K
TP3188 RX1_DSCL
C R3033
TP3189 TP3183 TP3182
95
126
127
RX1_DSDA
RSVD6
TX2_TX0N
TX2_TX0P
183
184
185
VDD3V3 VDD3V3 C
100.00K RX1_CBUS0_HPD TX2_TX1N
TX PORT2
97 186
88
RX1_PWR5V TX2_TX1P 188
RSVD3 TX2_TX2N GND
+5V +5V TX2_TX2P 189
R3088 TP3203 180
10.00K 71
TX2_TXCN 181 R3089
72
RX2_RX0N TX2_TXCP R3043 R3046 10.00K VDD3V3
GND RX2_RX0P 2.00K DNI
R3079 R3082
73
RX2_RX1N TX2_DSCL 114 2.00K
R3039 DNI
RX PORT2
74 115 DNI
10.00K 10.00K 75
RX2_RX1P TX2_DSDA 113
76
RX2_RX2N TX2_HPD
67
RX2_RX2P TP3179 100.00K
68
RX2_RXCN 122 TPF3057 R3048
TP3181 RX2_RXCP INT HDMI_RX_INT1
1.00K
R3034 84 DNI
83
RX2_DSCL 124 TPF3067
RX2_DSDA CSDA HDMI1_SDA
GND 100.00K TP3180
85
RX2_HPD CSCL 125
HDMI1_SCL
86
RX2_PWR5V TPF3055 TP3071
TP3190 TP3063 R3047
A
89
5.10 RXA_0_RL 58
GPIO0_A0_SEL 90 GND
RXA_0_L IN R3114
RXA_0_RH RX3_RX0N GPIO1 10.00K DS3001
RXA_0_H IN R3115 5.10 59
RX3_RX0P GPIO2 26
TP3169 R3083
R3116 5.10 RXA_1_RL 60
RX3_RX1N GPIO3 27 33.00 SII_GPIO3
GREEN
RXA_1_L IN
RX PORT3
R3117 5.10 RXA_1_RH 61
RX3_RX1P GPIO4 28
SII_GPIO4 WAKEUP_INT1 DNI
RXA_1_H IN
5.10 RXA_2_RL 62 29
RXA_2_L IN R3118 RX3_RX2N GPIO5 TP3053 33.00 TP3069
C
R3119 5.10 RXA_2_RH 63
RX3_RX2P GPIO6 32
RXA_2_H IN
5.10 RXA_C_RL 54 33 R3040 TP3072
R3120 RX3_RXCN GPIO7
C
RXA_C_L IN
5.10 RXA_C_RH 55 34
RXA_C_H IN R3121 RX3_RXCP GPIO8
VDD33OUT_0 GPIO9 35
79 37
DDCA_SCL 78
RX3_DSCL GPIO10 38 TP3070 B
DDCA_SDA 80
RX3_DSDA GPIO11
HP_CTRLA RX3_HPD
C3013
B B
81
5V_DETA RX3_PWR5V 21 TP3058
ARC TX_UTILITY Q3000
AO_SPDIF 39 FB3021 R3041 DDTC143ECA
C3008 R3020 R3021 92
SPIM_CLK AO_MUTE 48 1UF
E
TP3056 600 OHM SPDIF_ARC DNI
1UF 10.00K 10.00K 91
SPIM_CS_N TP3194 220.00 GND
U3009 R3022 93
SPIM_MISO
94 40 TP3195 FB3022 R3042
10.00K SPIM_MOSI AO_MCLK TP3065 600 OHM
CS VCC AO_SCK 41
HDMI_BCLK
GND LPSBV_0 VDD3V3 AO_WS 42
FB3023 220.00
DO_IO1 HOLD R3087 TP3193 23
SPIS_CLK AO_SD0 44 TP3204 TP3170 301.00 HDMI_FCLK
TP3035
22
SPIS_CS_N AO_SD1 45 TP3205 600 OHM
HDMI_I2S_0 R3104
WP CLK 10.00K
24
SPIS_MISO AO_SD2 46 TP3206 R3103 100.00
HDMI_I2S_1
TP3030 R3023 TP3036 TP3043 25
SPIS_MOSI AO_SD3 47 R3102 100.00
HDMI_I2S_2
GND DI_IO0 SPIM_MOSI0 TP3207 R3101 100.00
HDMI_I2S_3
100.00 R3029 C3011 TP3046 R3100 100.00
GND 119 50 TP3054
W25X40CL 10.00K WAKEUP AI_SCK 52 TP3064
AI_WS
4
C3009 18PF
3
170 49
TPF3033 R3024 TP3037 SPIM_CSN0 XTAL_IN AI_SD0_SPDIF SPDIF_TO_HDMI
27.0MHZ
R3035
X3000
100.00 WAKEUP1
100PF TPF3031 R3025 TP3038 1.00M NC 166
GND SPIM_CLK0 NC 165
171 164
100.00 LPSBV_0 C3012 XTAL_OUT NC 163
TPF3032 R3026 TP3039 SPIM_MISO0 117 NC 162
RSVD4
1
NC
2
161
100.00 J3000 GND 511.00
18PF TP3212 R3123 NC
12FLT-SM2-TB TP3045
118
RSVD5 NC 160
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TPF3034 VDD33OUT_0
SF_SPI_CSN 12 R3030
SF_SPI_CLK 5.1K TP3042 TP3047
TP3048 R3037
1
4
7
10
13
16
19
105
106
107
156
157
158
159
11
DNI
SF_SPI_MISO 10 R3036 330.00
TP3044
DNI DNI DNI SF_SPI_MOSI LPSBV_0 GND DNI
A C3154 C3149 C3150

9 FOR DEBUG HDMI 10.00K
A
100PF 100PF 100PF VDD3V3 SII_GPIO3 8
SII_GPIO4 7 & R3031
10.00K
W3009
GND GND GND 0OHM
6 FLASH S.FLASH SAFETY CONTROLLED
GND
HDMI1_SCL 5
HDMI1_SDA 4 SoundTouch 300 Soundbar
3
HDMI PCB Assembly
2
PCB P/N: 773269-001S
1
GND
Sheet 4 of 9
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
VDD3V3 RX_AVDD33_0 SBVCC5V_0
+5V +5V LPSBV_0 VDD33OUT_0
FB3000 TP3075 TP3082
220 OHM W3003 FB3009 TP3087 TP3095
C3014 C3017 C3024 C3031 C3033
2.2UF 0.1UF 0.1UF 0.1UF 0.1UF 220 OHM
0OHM C3148
TPF3086 C3039 C3041 C3064 C3078
1000PF
D TP3073
C3151
0.1UF
C3034
1UF
2.2UF 0.1UF 2.2UF 0.1UF
D
GND
GND GND
GND
TX0_AVDD33_0
FB3001 TP3076 VDD3V3 XTAL_VDD33_0

220 OHM
C3018 C3025 FB3011 TP3091
VDD33OUT_0 U3006 TX0_AVDD10_0
2.2UF 0.1UF SII9777 220 OHM
104 2 C3065 C3072
SBVCC5V_0 PWRMUX_OUT TX0_AVDD10 3 TX1_AVDD10_0 2.2UF 0.1UF
TX0_AVDD10
GND
103 195
LPSBV_0 SBVCC5 TX1_AVDD10 200 TX2_AVDD10_0
TX1_AVDD10 GND
TCI_VDD33_0 116 182

RX_AVDD33_0 LPSBV TX2_AVDD10 187
TX2_AVDD10 TX1_PVDD10_0 TX2_PVDD10_0 IO_PWR33_0
FB3002 TP3077 57 192
RX_AVDD33 TX1_PVDD10
220 OHM 70
RX_AVDD33 TX2_PVDD10
179 FB3012 TP3092
133 CVDD10_0
C3019 C3026 RX_AVDD33
2.2UF 0.1UF
148
RX_AVDD33 220 OHM
IO_PWR33_0 20 C3082
CVDD10 C3066 C3073
C 31
CVDD10
CVDD10
30
36
51
2.2UF 0.1UF 0.1UF
C
43 IO_VDD33 CVDD10 65
GND TX0_AVDD33_0 IO_VDD33 CVDD10 87
CVDD10 120
CVDD10 123 GND
206 CVDD10 141
XTAL_VDD33_0 TX0_AVDD33 CVDD10 167
CVDD10 177
VDD1V0_0 TX1_PVDD10_0 CVDD10 190
172 CVDD10 203
RX_AVDD10_0
FVDD10_0 XTAL_VDD33 CVDD10
VDD1V0_0 TX1_AVDD10_0
FB3003 TP3078 53
RX_AVDD10 FB3013
220 OHM 168
PVDD10 RX_AVDD10
56
TP3093
CG0_PVDD10_0 64
C3020 C3027 RX_AVDD10
2.2UF 0.1UF RX_AVDD10
66 220 OHM
69
175 RX_AVDD10 77 C3059 C3067 C3074
TX0_AVDD_PLL_0 CG0_PVDD10 RX_AVDD10 129 0.1UF 2.2UF 0.1UF
RX_AVDD10 132
RX_AVDD10 140
GND 205 RX_AVDD10 144
XTALPVDD1_0 TX0_AVDD_PLL RX_AVDD10 147
RX_AVDD10 155 GND
RX_AVDD10
TX2_PVDD10_0 174
TCI_VDD33_0 CVDD10 128
COC_GND 143 TX2_AVDD10_0
FB3004 COC_GND 169
TP3079 176 XTAL_IO_GND 173
PVDD33 XTAL_GND
220 OHM DGND
178 FB3014 TP3094
191
C3021 C3028 R3049 TP3085 DGND
220 OHM
B B
204
2.2UF 0.1UF 82 TX_PLL_AGND 208
TEST_MODE CBUS_GND C3060 C3068 C3075
GND 10.00K 209 0.1UF 2.2UF 0.1UF
EPAD
GND
GND VDD1V0_0
CVDD10_0 GND
TX0_AVDD_PLL_0 VDD1V0_0 CG0_PVDD10_0 FB3015
220 OHM
FB3005 TP3080 FB3007 TP3083 TP3090 FB3016
220 OHM 220 OHM 220 OHM
C3015 C3022 C3029 C3035 C3037 C3047 C3050 C3053 C3056 C3061 C3069 C3076 C3080 C3084 C3086
22UF 2.2UF 0.1UF 2.2UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 2.2UF 2.2UF
GND GND GND
TX0_AVDD10_0 FVDD10_0
C3048 C3051 C3054 C3057 C3062 C3070 C3077 C3081
FB3006 FB3008 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 22UF 22UF
TP3081 TP3084
220 OHM 220 OHM VDD1V0_0 XTALPVDD1_0
C3016 C3023 C3030 C3032 C3036 C3038
22UF 2.2UF 0.1UF 0.1UF 2.2UF 0.1UF RX_AVDD10_0 GND
VDD1V0_0
A FB3010 A
TP3088 TP3089 FB3017
GND GND 220 OHM
220 OHM
C3043 C3044 C3045 C3046 C3049 C3052 C3055 C3058 C3063 C3071 C3079 C3083 C3085 C3087
C3133 C3040 C3042 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 2.2UF 22UF
2.2UF 2.2UF 0.1UF
GND
GND GND GND SoundTouch 300 Soundbar
HDMI PCB Assembly
PCB P/N: 773269-001S
BOSE CORP PROPRIETARY RIGHTS ARE INCLUDED HEREIN. THIS Schematic Diagram, Rev. 01
SAFETY CONTROLLED Sheet 5 of 9
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
+5.6V
+5.6V
D +3.3V_CEC
TPF3123 TPF3124 TPF3125 TPF3126
D
C3155
220UF C3089 C3130 C3090 !
+
10V C3091 C3092
1
22UF 22UF 0.1UF 3300PF 180PF
C3152 C3153 FAIL OPEN
2.2UF 0.1UF HEPD
2
3 TPF3196 TPF3197 TPF3198 TPF3199 TPF3200
4 GND GND
5
TP3049
6
7
8
9
10 OUT HDMI1_SCL
11 IN HDMI_RX_INT1
12 OUT HDMI1_SDA
13
14 IN SPDIF_ARC
TPF3097
C 15
TPF3099 C
16 IN HDMI_BCLK
17
TPF3100
18 IN HDMI_FCLK
FFC TO MAIN BOARD

19
TPF3060
20 IN HDMI_I2S_0
21
TPF3061
22 IN HDMI_I2S_1
23
TPF3062
24 IN HDMI_I2S_2
25
TPF3096
26 IN HDMI_I2S_3
27
R3105 TP3209
28 OUT SPDIF_TO_HDMI
TPF3098 33.00
29
TPF3104
30 OUT +3.3V_CEC
31
TPF3050
B 32
33
TPF3051
IN CEC_INT
BI CEC_SCL
B
TPF3052
34 BI CEC_SDA
35 OUT CEC_RST_L
TPF3105
36 OUT PWR_SM2_EN
37 PWR_SM2_3V8_EN
TPF3107
38 5V_SUPPLY_EN
TPF3201
39 SM2_USB0_VBUS_EN_H
40
J3001 TP3034 C3136 C3137 C3138 C3139 C3140 C3141 C3142 C3143 C3144 C3145 C3146 C3147
40FLT-SM2-TB 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF
269863-040 DNI DNI DNI DNI DNI DNI DNI DNI DNI DNI DNI DNI
GND
TP3020
TP3022
TP3031
TP3032
TP3033
A TPF3002 A
TPF3003
TPF3004
TPF3005 SAFETY CONTROLLED
TPF3006
TPF3007
TPF3008 SoundTouch 300 Soundbar
TPF3009
TPF3010
HDMI PCB Assembly
GND PCB P/N: 773269-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
FOR DEBUG
+3.3V_CEC +3.3V_CEC
J3008
TPF3134
C3094 1
2
+5.6V +3.3V_CEC 0.1UF
C3095 3
+5.6V
4
0.1UF
C3096 5
C W3005
0OHM
W3006
0 OHM 0.1UF GND
6 C
DNI 7
+3.3V_CEC 8
VDD VDD VDDA 9
TP3096
10
5V_SUPPLY_EN OUT PA0 PA12
R3051 OUT HDMI_5V_EN_H
TP3135 SYS_SWDIO 11
PWR_HDMI_EN OUT PA1 PA13
R3052
TP3127 TP3136 33.00 SYS_SWCLK 12
R3122 OUT PA2 PA14
27.40K DBG_UART_TX2 TP3132 33.00 13
DBG_UART_RX2 OUT PA3 PA15 +3.3V_CEC SYS_SWDIO
TP3171 U3010 14
{SPI1_SS0N} OUT PA4 STM32F051K8T6 OUT HDMI1_RST_L BAW56 SYS_SWCLK
TP3210 TP3173 CEC_NRST 15
CEC BI PA5 PB0 OUT {HDMI2_RST_L} CEC_NRST
TP3211 TP3174 D3004 TP3191 16
Q3001 {SPI1_SDI} OUT PA6 PB1 OUT {AP_RST_L}
5LN01C TP3201 DBG_UART_RX2 OUT 17
PWR_SM2_EN OUT PA7 PB3 {SPI1_SCLK} TP3152
TP3128 18
{PWR_AP_EN} PA8 PB4 OUT CEC_INT
TP3133 TPF3118 DBG_UART_TX2 IN 19
DBG_UART_TX PA9 PB5 {SPI1_SDO} TP3166
TP3129 20
DBG_UART_RX PA10 PB6 BI CEC_SCL
TPF3116 DBG_UART_RX OUT 21
PWR_SM2_3V8_EN PA11 PB7 BI CEC_SDA TP3168
22
B +3.3V_CEC
NRST
BOOT0
PF0-OSC_IN
PF1-OSC_OUT
TP3202
SM2_USB0_VBUS_EN_H
{AP_BOOT_SEL}
DBG_UART_TX IN 23
24
B
DNI
VSS VSS C3100 C3103 MTG1
GND 0.1UF 0.1UF MTG2
R3050 GND 51281-2494

10.00K GND GND
GND
TPF3177
CEC_RST_L IN
C3093
0.1UF
GND
A A
SAFETY CONTROLLED

HDMI PCB Assembly
PCB P/N: 773269-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D I3000
1V0_EN TP3157 D
R3086 +5.6V +5V
10.00K I3001 U3011
PWR_HDMI_EN 3V3_EN LD2981AB TPF3001
TPF3066 R3085 FB3019
10.00K I3002 VIN VOUT
5V_EN 330 OHM
GND
R3084 DNI
10.00K C3104 R3071 INHIBIT NC C3116
22UF C3106 C3108 100.00K C3119 C3129 1000PF
1UF 1000PF
LD2981ABM50TR 2.2UF 22UF
283384-5001
GND GND GND GND
GND R3072 C3122
100.00K 0.1UF
GND
GND
TP3176 GND
5V_EN
C +5.6V
TPF3011
C
TP3156 VDD3V3
U3005
LD2981AB TPF3000
FB3018
1 VIN VOUT 5
330 OHM 2 GND
DNI
C3102 R3069 3INHIBIT NC 4 C3131 C3115
22UF 100.00K C3117 47UF 1000PF
C3105 C3107
1UF 1000PF
LD2981ABM33 2.2UF
283384-3301
GND GND GND
GND GND R3070 C3121 GND
100.00K 0.1UF
GND
GND
TP3175
3V3_EN
B +5.6V
B
TPF3013
FB3020
330 OHM TPF3014
VDD1V0_0
TPF3015
U3004
TPS563200 TP3192 L3004 TPF3016 TP3119
TP3153 3
VIN SW 2
TP3068 1.5UH
1V0_EN 5
EN VBST 6 C3098 C3099 C3118 C3123 C3124 C3125 C3126 C3127 C3128
DNI W3004
C3132 R3054 C3101 C3135 V_SENSE 4
VFB GND 1 C3097 0.1UF 10UF 47UF 47UF 47UF 47UF 47UF 47UF 47UF 0OHM
22UF 220.00K 10UF 0.1UF 0.1UF
TP3117 TP3120
1V0_EN GND
GND GND R3075
C3120 R3053 3.16K
0.1UF 100.00K GND TP3121
V_SENSE
GND
R3055
10.00K
A GND A
SAFETY CONTROLLED

HDMI PCB Assembly
PCB P/N: 773269-001S
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
C C
HDMI PCB ASSEMBLY TOP SIDE COMPONENT LAYOUT DIAGRAM
B B
A A
SAFETY CONTROLLED
HDMI PCB ASSEMBLY BOTTOM SIDE COMPONENT LAYOUT DIAGRAM SoundTouch 300 Soundbar
HDMI PCB Assembly
PCB P/N: 773269-001S
Top and Bottom Layout
8 7 6 5 4 3 2 1

Bose Soundtouch ST 300 Service Manual

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Bose Soundtouch ST 300 Service Manual

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What problem is the service bulletin addressing and what is the proposed solution?

What problem is the service bulletin addressing and what is the proposed solution?

What specific components need to be replaced according to the service bulletin and why?

What specific components need to be replaced according to the service bulletin and why?

SERVICE BULLETIN

Bulletin Part Number: 767520-B1

Product: SoundTouch 300 soundbar

Subject: Failed DC-DC Converter(s)

Symptom: Dead / No Power

Date Issued: 11/2018

Main PCB Component Map

Screw Tightening Sequence

Date Issued: 11/2018

SIGNATURES REQUIRED PRINT NAME SIGNATURE

TSG REPRESENTATIVE PAUL COLLINS

TSG TECHNICIAN DATE

APPLICABLE DOCUMENTS: DESCRIPTION

SIZE FSCM CLASS DWG NO. REV

Preventative Repair Measures

Product Check Action

No Power Check C1408,C1401, It is possible one of these capacitors is shorted (low

SIZE FSCM CLASS DWG NO. SHEET REV.

Product Symptom Check Action

SIZE FSCM CLASS DWG NO. SHEET REV.

©2017 Bose Corporation Service Manual

Figure 32. Phase Guide Screws............................................................................................................57

Figure 65. ADAPTIQ Connection...........................................................................................................74

SoundTouch® 300 Soundbar STS STS

STS Acoustimass® 300 Subwoofer

Lifestyle® 650/ 600 Home Entertainment System

CAUTION: The Bose® SoundTouch® 300 Soundbar contains no user-serviceable parts. To

THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF BOSE

• Perform work at an electrically grounded work station.

PART LIST NOTES

REMOTE, IR, UNIVERSAL, SOUNDBAR, AST 755001-0010 1 AST

Figure 1. Packaging Exploded View

10 PCB ASSY, SOUNDTOUCH 300, NFC BOARD 758988-001S 1

11 PCB ASSY, SOUNDTOUCH 300, POWER BOARD 758982-001S 1 3

12 SLAB ASSY, WIRELESS MODULE, LLR, DARR 749102-011S 1

13 TRANSDUCER (OVAL SHAPED) 768459-0010 4

16 TWEETER (CENTER ROUND) 753974-0010 1

25 FOAM, AC CONNECTOR S-USA 770230-0010 1 3

26 FOAM, MICRO, USB 765589-0010 1

37 INSULATION, SHEET 766560-0010 1 3

38 FOOT, RUBBER 761795-0010 2

Figure 2. Main Assembly Exploded View

C1409 CAP, EL, SMT, 105C, 10V, 20%, 100uF 359890-101A

C1501 CAP, X7R, 1210, 50V, 4.7uF, 10%, FT 315052-475E 3

C1502 CAP, X7R, 0603, 16V, 10%, 1uF 257154-105K16

C1505 CAP, 0805, X7R, 50V, 0.01UF, 10% 286499-103 3

C1507 CAP, X7R, 0402, 50V, 10%, 1000pF, COMM 718866-102K1H

C1513 CAP, X7R, 0603, 50V, 10%, 0.1uF 191470-104

R423 RES, 0603, .1W, 5%, 10K 199403-103

C212 CAP, FILM, X2, 275VAC, 0.1UF, 10MM 268166-104A

C214 CAP, EL, SNAP-IN, 105C, 20%, 450V, 47uF 726322-470WA

C222 CAP, X7R, 1210, 50V, 4.7uF, 10%, FT 315052-475E 3

C223 CAP, EL, 105C, 35V, 20%, 1000uF, TRIMMED 350786-0010

C227 CAP, X7R, 0603, 10%, 0.1UF, 50V, FT 304991-104 3

C228 CAP, EL, 105C, 35V, 20%, 1000uF, TRIMMED 350786-0010