Deh 20 Ub
Deh 20 Ub
Deh 20 Ub
CRT4228
DEH-20UB/XS/UC
CD RECEIVER
DEH-20UB /XS/UC
DEH-2150UBG/XS/ES
DEH-2150UB/XS/ES
DEH-2150UB/XU/CN5
This service manual should be used together with the following manual(s):
Model No. Order No. Mech.Module Remarks
CX-3240 CRT4050 S10.5COMP2-iPod/USB CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
SAFETY INFORMATION
CAUTION
A
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safety repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safety, you should not risk trying to do so
and refer the repair to a qualified service technician.
WARNING
This product contains certain electrical parts contain chemicals which are known to the State of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
Caution:
C
1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
CAUTION
CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
D
WARNING!
The AEL (accessible emission level )of the laser power output is less than CLASS 1
but the laser component is capable of emitting radiation exceeding the limit for
CLASS 1.
A specially instructed person should do servicing operation of the apparatus.
CAUTION
Danger of explosion if battery is incorrectly replaced.
F Replaced only with the same or equivalent type recommended by the manufacture.
Discord used batteries according to the manufacture's instructions.
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Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
Please be sure that all screws are fastened, and that there are no loose screws.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc. C
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SERVICE PRECAUTIONS ............................................................................................................................... 5
A
1.1 SERVICE PRECAUTIONS......................................................................................................................... 5
1.2 NOTES ON SOLDERING .......................................................................................................................... 5
2. SPECIFICATIONS ............................................................................................................................................ 6
2.1 SPECIFICATIONS...................................................................................................................................... 6
2.2 DISC/CONTENT FORMAT ........................................................................................................................ 9
2.3 PANEL FACILITIES .................................................................................................................................. 10
2.4 CONNECTION DIAGRAM ....................................................................................................................... 13
3. BASIC ITEMS FOR SERVICE........................................................................................................................ 14
3.1 CHECK POINTS AFTER SERVICING..................................................................................................... 14
3.2 PCB LOCATIONS .................................................................................................................................... 15
3.3 JIGS LIST ................................................................................................................................................ 16
3.4 CLEANING............................................................................................................................................... 16
B 4. BLOCK DIAGRAM.......................................................................................................................................... 18
4.1 BLOCK DIAGRAM ................................................................................................................................... 18
5. DIAGNOSIS.................................................................................................................................................... 21
5.1 OPERATIONAL FLOWCHART ................................................................................................................ 21
5.2 ERROR CODE LIST ................................................................................................................................ 22
5.3 CONNECTOR FUNCTION DESCRIPTION ............................................................................................. 24
6. SERVICE MODE ............................................................................................................................................ 25
6.1 DISPLAY TEST MODE ............................................................................................................................ 25
6.2 CD TEST MODE ...................................................................................................................................... 26
7. DISASSEMBLY............................................................................................................................................... 27
8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 30
8.1 CD ADJUSTMENT................................................................................................................................... 30
C
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 31
9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 34
9.1 PACKING ................................................................................................................................................. 34
9.2 EXTERIOR (1) ......................................................................................................................................... 36
9.3 EXTERIOR (2) ......................................................................................................................................... 38
9.4 CD MECHANISM MODULE..................................................................................................................... 40
10. SCHEMATIC DIAGRAM ............................................................................................................................... 42
10.1 TUNER AMP UNIT(GUIDE PAGE) ........................................................................................................ 42
10.2 KEYBOARD UNIT.................................................................................................................................. 48
10.3 CD MECHANISM MODULE(GUIDE PAGE) .......................................................................................... 50
10.4 WAVEFORMS ........................................................................................................................................ 56
D 11. PCB CONNECTION DIAGRAM ................................................................................................................... 60
11.1 TUNER AMP UNIT................................................................................................................................. 60
11.2 KEYBOARD UNIT.................................................................................................................................. 64
11.3 CD CORE UNIT(S10.5COMP2-USB-C3) .............................................................................................. 66
12. ELECTRICAL PARTS LIST .......................................................................................................................... 68
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1. SERVICE PRECAUTIONS
1.1 SERVICE PRECAUTIONS
A
For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.
Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs
accompanied by reworking of soldering.
Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C.
Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although
the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of
the soldering iron.
Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting
temperatures (hard to melt/easy to harden). E
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2. SPECIFICATIONS
2.1 SPECIFICATIONS
A
DEH-20UB/XS/UC
General USB
Power source............................14.4 V DC (10.8 V to 15.1 V Specification ............................. USB 2.0 full speed
allowable) Supply current ......................... 500 mA
Grounding system................... Negative type Maximum amount of memory
Max. current consumption ................................................ 250 GB
.................................................10.0 A Minimum amount of memory
B ................................................ 256 MB
Backup current ........................... 2 mA or less
USB Class................................ MSC (Mass Storage Class)
Dimensions (W × H × D): File system............................... FA T16, FAT32
DIN MP3 decoding format ........... MPEG-1 & 2 Audio Layer 3
Chassis ..................... 178 mm × 50 mm × 165 WMA decoding format ......... Ver. 7, 7.1, 8, 9, 10, 11 (2ch
mm audio)
(7 in. × 2 in. × 6-1/2 in.) (Windows Media Player)
Nose ........................... 188 mm × 58 mm × 15 mm WAV signal format ..................Linear PCM & MS ADPCM
(7-3/8 in.× 2-1/4 in.× 5/8 in.) (Non-compressed)
D
Chassis ..................... 178 mm × 50 mm × 165 FM tuner
mm Frequency range................... 87.9 MHz to 107.9 MHz
C (7 in.× 2 in.× 6-1/2 in.) Usable sensitivity.................. 11 dBf (0.7 μV/75 , mono,
Nose ........................... 170 mm × 48 mm × 15 mm S/N: 30 dB)
(6-3/4 in.× 1-7/8 in.× 5/8 in.) Signal-to-noise ratio............. 72 dB (IHF-A network)
Weight .......................................... 1.3 kg (2.9 lbs)
AM tuner
Audio Frequency range...................... 530 kHz to 1 710 kHz
Maximum power output ....... 50 W × 4 Usable sensitivity..................... 25 μV(S/N: 20 dB)
Continuous power output ... 22 W × 4 (50 Hz to 15 000 Signal-to-noise ratio............... 62 dB (IHF-A network)
Hz, 5% THD, 4 load, both
channels driven) CEA2006 Specifications
Load impedance ...................... 4 (4 to 8 allowable)
D Preout max output level ....... 2.0 V
Tone controls:
Bass
Frequency................ 100 Hz
Gain ............................±13dB
Mid Power output ............................. 14 W RMS × 4 Channels
Frequency................ 1 kHz (4 and 1 % THD+N)
Gain ............................ ±12 dB S/N ratio ....................................... 91 dBA(reference: 1 W into
Treble 4 )
Frequency................ 10 kHz
Gain ............................ ±12 dB
Note
E
CD player Specifications and the design are subject to mod-
System ..................................... Compact disc audio system ifications without notice due to improvements.
Usable discs .......................... Compact disc
Signal-to-noise ratio............. 94 dB (1 kHz) (IHF-A net-
work)
Number of channels ............. 2 (stereo)
MP3 decoding format ..........MPEG-1 & 2 Audio Layer 3
WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch
audio)
(Windows Media Player)
WAV signal format ................ Linear PCM & MS ADPCM
F (Non-compressed)
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DEH-2150UBG/XS/ES, DEH-2150UB/XS/ES
A
CD player
System ..................................... Compact disc audio system
Usable discs .......................... Compact disc
Signal-to-noise ratio............. 94 dB (1 kHz) (IEC-A net-
work)
Number of channels ............ 2 (stereo)
MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3 E
USB
Specification .......................... USB 2.0full speed
Supply current ....................... 500 mA
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DEH-2150UB/XU/CN5
A
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a 1 to 6 buttons
Press for preset tuning. Also used for con-
trolling functions.
• 1/S.Rtrvcan be used to control S.RTRV
B
(sound retriever).
• 2/PAUSEcan be used to control PAUSE
dc b a 98 (pause).
1 SRC/OFF button • 5/ can be used to control RANDOM
This unit is turned on by selecting a source. (random).
Press to cycle through all the available • 6/ can be used to control REPEAT (re-
sources. peat).
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2 (artist) indicator
Appears when the disc (track) artist name is
d f displayed on the main display section.
j b 3 Main display section
i g Displays band, frequency, elapsed playback
1 c time and other settings.
E
• Tuner
h Band and frequency are displayed.
• Built-in CD player and USB
Elapsed playback time and literal infor-
e VOLUME buttons mation are displayed.
Press to increase or decrease the volume.
4 (song) indicator
f MUTE button Appears when the track (song) name is dis-
Press to turn off the sound. To turn on the played on the main display section.
sound, press again.
F
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Also, appears when a playable audio file is Fastening the front panel
selected while operating the list.
If you do not plan to detach the front panel,
5 indicator the front panel can be fastened with supplied
Appears when an upper tier of folder or screw.
menu exists.
6 (folder) indicator
B Appears when operating list function.
7 indicator
Screw
Appears when a lower tier of folder or menu
exists.
Screw Parts No.
8 LOC indicator DEH-20UB/XS/UC BPZ20P060FTC
Appears when local seek tuning is on.
DEH-2150UBG/XS/ES
9 LOUD (loudness) indicator DEH-2150UB/XS/ES XXX7020
Appears when loudness is on. DEH-2150UB/XU/CN5 (Service)
C
a (stereo) indicator
Appears when the selected frequency is
being broadcast in stereo.
b (repeat) indicator
Shows when track repeat is turned on.
Also, shows when folder repeat is on.
c (random) indicator
D
Shows when random play is on.
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A
Power amp
This product (sold separately)
White Gray
Front speaker Front speaker
D
White/black Gray/black
Left Right
Green Violet
Rear speaker Rear speaker
Green/black Violet/black
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See the table below for the items to be checked regarding audio:
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B Keyboard Unit C
A:DEH-20UB/XS/UC
B:DEH-2150UB/XS/ES
C:DEH-2150UBG/XS/ES
D:DEH-2150UB/XU/CN5
Unit Number : YWM5319(A)
Unit Number : YWM5322(B)
Unit Number : YWM5318(C)
Unit Number : YWM5400(D)
Unit Name : Tuner Amp Unit D
Unit Number :
Unit Name : Keyboard Unit
Unit Number : CWX3679
Unit Name : CD Core Unit(S10.5COMP2-USB-C3)
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A - Jigs List
Name Jig No. Remarks
Test Disc TCD-782 Checking the grating
L.P.F. Checking the grating (Two pieces)
- Grease List
B Name Grease No. Remarks
Grease GEM1024 CD Mechanism Module
Grease GEM1045 CD Mechanism Module
3.4 CLEANING
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4. BLOCK DIAGRAM
4.1 BLOCK DIAGRAM
A
A TUNER AMP UNIT
SYS+B SWVDD3V
ANTENNA CN401
LDET
REFB
REFA
CE1
1
IFB
IFA
CE2
DO
CK
DI
SL-IN
SLOUT
2
1 ANT 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
IFOUTA
SLOUT
CE1
RFGND1
RFGND2
RFGND3
RFGND4
VDD
DO
IFOUTB
CE2
LDET
VCC
DI
DGND
REFINA
REFINB
ANT
CK
SLIN
IC2
EEPROM SL-IN
IFA
IFB
REFA
REFB
LDET
B DI
CK
CE1
DO
VCO LFP CE2
SLOUT
ATT
ATT TANK
IC1
MIX / IF / PLL
ATT RF LFP
ELECTRON
CF SOURCE
C
FM/AM TUNER UNIT
TUNL
2
IN2_L
IC
PM
CD-Lch
1
IN1_L
SWVDD3V
PICKUP UNIT
RF AMP, CD DECODER, MP3&WMA DECODER
(P10.5)(SERVICE) DIGITAL SERVO/DATA•PROCESSOR Q601
85 DREG
126
VDCONT
8
12EJ
7
8EJ
10 16
DSCSNS 16 /RESET RESET
9 /RESET 8 12 CDRST
HOME
BRST,BRXEN,BSRQ BRST,BRXEN,BSRQ,BDATA,BSCK
S904 S905 S901
12EJ 8EJ HOME BDATA,BSCK
5 DP 16 USBZ
DP 4
S903
DSCSNS 4 DM USBF
DM 17 3
F VD
VDSENS 11
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SYSTEM MICRO
COMPUTER
IC601(1/2)
PN5025B CN871
142 KEYAD
KEYAD 2 WIRED
130 KEYD REMOTE
KEYD 3
B C D
SL-IN 62
SL
IFA 77 IF_INA
CN351
IFB 78 IF_INB RL 2 RCA OUT
REFA 96
FREFA
REFB 97 FREFB Q351
LDET 99 LOCK
DI 100
TUNDO
B
CK 101 TUNCK
CE1 102
CE
DO 103
TUNDI
CE2 109
CE2
SLOUT 136
SL CN911
ASENSE B.UP
B.UP 1
Q931
59 35 ASENS ACC
L_OUT ASENS 3
GND
2
POWER
CONNECTOR
ELECTRONIC VOLUME/
SOURCE SELECTOR
21 FL+
FL+ 12
TUNL Rear_L
7 12
RLIn FL− 23 FL− C
2 10
IN2_L 5 RL+
RL+ 11
6 14 AMP 3 RL−
Front_L FLIn RL−
IC151 IC301 9
PML014A PAL007C
CD-Lch 22 25 BREM
1 4 AUX-L MUTE B.REM 6
IN1_L IN4+_L
5 AUX-G 6
IN4-_L VCC B.UP
4
STBY VCC 20
VCK, VDT, VST
MUTE
Q201(2/2)
A :DEH-20UB/XS/UC
B :DEH-2150UB/XS/ES
SYSTEM MICRO C :DEH-2150UBG/XS/ES
47
36
PWROFF
COMPUTER
IC601(2/2)
MUTE
Q201(1/2)
D :DEH-2150UB/XU/CN5
BSENS PN5025B 44
15
SYSPW MUTE D
1
SWVDD
B.UP
82
VDD3V XOUT
X601
81 74.1MHz
85 DREG XIN
B KEYBOARD UNIT
9
M-REGC
55
PLL_VDD
CN1802
CN831 CN1801 AUX R 3
57 52
DVDD3 BU_X1 AUX L AUX L
94 X602 AUX-L
7 7
2 FRONT
DVDD2
51 4.7186MHz AUX-G AUX G AUX G 1 AUX
121 BU_X2 6 6
DVDD4
KEY MATRIX
SW5V 3 3 SW5V S1803
F S1833 S1801 S1834 S1805 S1807 S1809
111 ROT1 ROT1 1 4 KST1 BAND/ESC CD EJECT 3 2 1
ROT1 16 16
5 25 110 ROT0 2 5 KDT2
SYNC ROT0
ROT0 17 17
S1811 S1813 S1815 S1817 S1819
3 4 5 6 DISP/BACK CLOCK
E
28 ILLUMI
USBCTL D1824-D1832
27 D1834-D1840 S1825 S1827 S1829 S1831
FLG ILMPW S1823 S1826 S1828 S1830 S1832
Q821
ILM+B ILM+B LIST DOWN RIGH UP LEFT
B.UP 15 15
LCDBK
B.UP D1823
2 Q822
ILMPW REMOTE CONTROL
KDT0-3
KST0-4
SENSOR
3 IC1802 1
126 SW5V
VDCONT GP1UXC14RK
SOURCE
S1802 17
33 SOURCE SOURCE
SRC 4 4 REM KEY DATA 23
16 X1
CDRST X1801
24 KYDT KYDT 20 5.00MHz
KYDT 18 18 KYDT LCD DRIVER/ X0
22
KEY CONTROLLER
DPDT
23 DPDT
19 19
DPDT 18
DPDT IC1801
10 PD6340A
VLCD LCD1801
56
34 DSENSE DSEN VDD
DSENS 20 20
CN1803 F
USB5V VBUS VBUS VBUS
14 14 1
USBZ D+ D+ D+
12 12 3 USB
USBF D- D- D-
13 13 2
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LCD (CAW1970)
A
E
SEGMENT
COMMON
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5. DIAGNOSIS
5.1 OPERATIONAL FLOWCHART
A
Power ON
VDD = 3.3 V
Pin 8
BSENS
Pin 36
BSENS = L B
ASENS
Pin 35
ASENS = L
Starts
communication
with Grille
microcomputer.
C
300 ms
SWVDD <- H
Pin 1
300 ms
In case of the above signal, the communication
Source keys
with Grille microcomputer may fail.
operative
If the time interval is not 300 msec, the oscillator
may be defective.
Source ON
SYSPW <- H
Pin 15
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REAR
A
OUTPUT
15 13 11 9 7 5 3 1
16 FR+ 8 MUTE
C 15 RR+ 7 NC
14 FR- 6 B.REM
13 RR- 5 NC
12 FL+ 4 A.ANT
11 RL+ 3 ACC
10 FL- 2 GND
9 RL- 1 B.UP
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6. SERVICE MODE
6.1 DISPLAY TEST MODE
A
3. Operation method
B
Change display as follows by pressing the 1 and the 3 buttons together.
Normal display
Display stop
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[CD] or [SOURCE]
Source On
*6
[BAND] [2]
Power Off Tracking Open
*9) TYP (1X) -> 2X -> 1X *10) OFF(TYP) -> FORCUS -> TRACKING
TRK MIN SEC TRK
22MIN22SEC22 TRK
11MIN11SEC11 TRK MIN SEC TRK
70MIN70SEC70 TRK
71MIN71SEC71
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7. DISASSEMBLY
- Removing the Case (not shown)
A
1. Remove the Case.
2 2
1 1
2
Panel Assy
Fig.1
3
2
4 4
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B
B
Damper
A
Carriage Mechanism
E
Damper
Lower Frame
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Screw
B
CD Core Unit
Solder
4. While releasing from the hook of the Inner Holder, lift the end of the Feed Screw.
Caution: When assembling, move the Planet Gear to the load/eject position before setting the Feed Screw in the Inner
Holder.
Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load
Carriage Motor Assy, do not make them loose over the Feed Screw.
Poly Washer
Change Arm
Inner Holder
Pickup Lock Arm
D
Feed Screw
Planet Gear
Pickup Rack E
Chassis
Pickup F
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Note :
The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism
module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU
unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the
PU unit must be changed, the grating should be checked using the procedure below.
Purpose :
To check that the grating is within an acceptable range when the PU unit is changed.
Symptoms of Mal-adjustment : B
If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform
track search operations, or taking a long time for track searching.
Method :
Measuring Equipment Oscilloscope, Two L.P.F.
Measuring Points E, F, REFO1
Disc TCD-782
Mode TEST MODE
CD CORE UNIT
C
REFO1
E F L.P.F.
Xch Ych
E 100 kohm
Oscilloscope
VREF 390 pF
F 100 kohm
VREF 390 pF
L.P.F. D
Checking Procedure
1. In test mode, load the disc and switch the 3 V regulator on.
2. Using the -> and <- buttons, move the PU unit to the innermost track.
3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance
adjustment the display should now read "81". Press key 3. The display will change, returning to "81" on the
fourth press.
4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase E
difference is within 75 degrees. Refer to the photographs supplied to determine the phase angle.
5. If the phase difference is determined to be greater than 75 degrees try changing the PU unit to see if there is any
improvement. If, after trying this a number of times, the grating angle does not become less than 75 degrees then the
mechanism should be judged to be at fault.
Note
Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be
seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the
average angle.
Hint
Reloading the disc changes the clamp position and may decrease the "wobble".
DEH-20UB/XS/UC
5 6 7 8
31
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1 2 3 4
0 degrees 30 degrees
45 degrees 60 degrees
75 degrees 90 degrees
DEH-20UB/XS/UC
32
1 2 3 4
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5 6 7 8
DEH-20UB/XS/UC
5 6 7 8
33
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1 2 3 4
DEH-20UB/XS/UC
B
DEH-20UB/XS/UC
DEH-2150UBG/XS/ES
DEH-2150UB/XS/ES
DEH-2150UB/XU/CN5
DEH-2150UBG/XS/ES
DEH-2150UB/XS/ES
DEH-2150UB/XU/CN5
DEH-20UB/XS/UC
DEH-2150UBG/XS/ES
DEH-2150UB/XS/ES
DEH-2150UB/XU/CN5
F
DEH-20UB/XS/UC
34
1 2 3 4
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5 6 7 8
DEH-20UB/XS/UC
5 6 7 8
35
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1 2 3 4
DEH-2150UBG/XS/ES
DEH-2150UB/XS/ES
DEH-2150UB/XU/CN5
DEH-20UB/XS/UC
36
1 2 3 4
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5 6 7 8
DEH-20UB/XS/UC
5 6 7 8
37
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1 2 3 4
DEH-20UB/XS/UC
38
1 2 3 4
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5 6 7 8
DEH-20UB/XS/UC
5 6 7 8
39
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1 2 3 4
27
5
19 5
(1)
19
29 A
13 48 20
5
19 57
(1)
B B
66 16
13
(1)
9 25
54
44 (1)
23
31 C
44 9 (2)
15 58
73
72
60
8 69 21
(2)
C 46 71 70
38 33
39 62
70 7
68 63
50
40 4
36 (2) (1)
28 (1)
B
32 (1)
52 53
(1) 4
(2) 47 (1) (2)
18 17 35
(1)
37 45 C
61
14 6
D 41 12
(1)
5 49 A
8 64 (2)
(1)
51 65
D
55 (2)
(1)
51 59
(1)
43 10
C (1)
E
74 56
D (2)
1
(1)
3 22
2
E 34 (1)
(1)
19 (1) (1)
26
11
42
24 (1)
(1)
(1)
30
19
F
67
24 E
(1) : GEM1024
(2) : GEM1045
DEH-20UB/XS/UC
40
1 2 3 4
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5 6 7 8
31 Arm CND2586
32 Bracket CND2587
33 Arm CND2588
34 Lever CND2589
35 Holder CNV9522
36 Gear CNV7207
37 Gear CNV9513
38 Gear CNV7209 E
39 Gear CNV9514
40 Gear CNV9515
41 Gear CNV9516
42 Rack CNV9517
43 Arm CNV7216
44 Roller CNV8189
45 Gear CNV9518
46 Guide CNV9519
F
47 Gear CNV7595
48 Guide CNV9520
49 Arm CNV7805
DEH-20UB/XS/UC
5 6 7 8
41
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1 2 3 4
A-a A-b
Large size
SCH diagram
A-a
NM : No Mount
C CN701
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
A-a A-b No differentiation is made between chip capacitors and
Guide page discrete capacitors.
For resistors and capacitors in the circuit diagrams, their resistance values or
capacitance values are expressed in codes:
ANTENNA
B,C,D
B,C,D:103
A:104
D
B,C,D:103
A:104
B,C,D
B,C,D
E
B
CN1801
A
DEH-20UB/XS/UC
42
1 2 3 4
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5 6 7 8
A-b
C CN701 A TUNER AMP UNIT
A : DEH-20UB/XS/UC
B : DEH-2150UBG/XS/ES
C : DEH-2150UB/XS/ES
D : DEH-2150UB/XU/CN5
3A
B
>
C
A,B,C
A,B,C:101
D:102
POWER IC 600uH
>
YEK5001
10A
A,B,C:104
D:103
B,C,D E
B,C,D
D
C
44
A-a A-b
A-b A TUNER AMP UNIT
A : DEH-20UB/XS/UC
B : DEH-2150UBG/XS/ES
1
1
C : DEH-2150UB/XS/ES
D : DEH-2150UB/XU/CN5
3A
>
DEH-20UB/XS/UC
3
3
A,B,C
4
4
A,B,C:101
D:102
D
A,B,C:101
D:102
D
5
5
POWER IC 600uH
>
YEK5001
10A
6
6
B,C,D
DEH-20UB/XS/UC
7
7
B,C,D
8
8
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
A-a A-b
A-b
45
E
A
D
C
F
B
F
E
B
A
D
C
46
A-a A-b
NM : No Mount
A-b
C CN701
A-a
NOTE :
Symbol indicates a resistor.
1
1
For resistors and capacitors in the circuit diagrams, their resistance values or
capacitance values are expressed in codes:
Ex. *Resistors *Capacitors
Code Practical value Code Practical value
123 12k ohms 103 0.01uF
103 10k ohms 101/10 100uF/10V
DEH-20UB/XS/UC
3
3
4
4
ANTENNA
B,C,D
4
D:103
5 6 7 8
A-b
A
B,C,D
B
B CN1801
C
B,C,D
B,C,D
B,C,D:103
A:104
A
A-a A-b
B,C,D:103
A:104
B,C,D
D
A-a
DEH-20UB/XS/UC
5 6 7 8
47
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1 2 3 4
MC2848-11
B
MC2848-11
C 5.00 MHz
A,C B,D
E
561
391
B
DEH-20UB/XS/UC
48
1 2 3 4
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5 6 7 8
A : DEH-20UB/XS/UC
B : DEH-2150UBG/XS/ES B KEYBOARD UNIT
C : DEH-2150UB/XS/ES
D : DEH-2150UB/XU/CN5
AUX
C
MULTI-CONTROL
A
CN831
B,D
E
561 USB
391
B
DEH-20UB/XS/UC
5 6 7 8
49
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1 2 3 4
A C-a
PICKUP UNIT(P10.5)(SERVICE)
F
T
C
S
B
F
T
F
T
F
F
T F
F
T T
T
C c
SWITCHES:
CD CORE UNIT(S10.5COMP2-iPod-C2)
S901:HOME SWITCH.........ON-OFF
S903:DSCSNS SWITCH.....ON-OFF
S904:12EJ SWITCH............ON-OFF
S905:8EJ SWITCH..............ON-OFF
M1 CXC7134
SPINDLE MOTOR
S
C
M2 CXC4026
LOADING/CARRIAGE MOTOR e
T S
7
F 9 C
a 8 4
E
5
F
F
T
3
T
2
C
C
S
S
ACTUATOR/
MOTOR DRIVER
C
DEH-20UB/XS/UC
50
1 2 3 4
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5 6 7 8
C-b A
C CD CORE UNIT(S10.5COMP2-USB-C3)
SIGNAL LINE
F FOCUS SERVO LINE
T
TRACKING SERVO LINE
C
CARRIAGE SERVO LINE
S
SPINDLE SERVO LINE
b
PE5666A
D
l
k
A
CN651
6
i
g h j
C
DEH-20UB/XS/UC
5 6 7 8
51
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F
E
B
A
D
C
52
C-a C-b
C-b
1
1
C CD CORE UNIT(S10.5COMP2-USB-C3)
1
2
SIGNAL LINE
F FOCUS SERVO LINE
T
TRACKING SERVO LINE
C
CARRIAGE SERVO LINE
S
SPINDLE SERVO LINE
b
DEH-20UB/XS/UC
PE5666A
3
3
4
4
m
5 6 7 8
CN651
A
A
i
j
B
h
g
C
C-a C-b
D
m
l
k
C-b
DEH-20UB/XS/UC
5 6 7 8
53
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F
E
B
A
D
C
54
C-a C-b
C-a
C-b
1
1
1
2
PICKUP UNIT(P10.5)(SERVICE)
F
T
C
DEH-20UB/XS/UC
F
T
F
F
3
3
T F
F
T T
T
4
4
SWITCHES:
CD CORE UNIT(S10.5COMP2-iPod-C2)
S901:HOME SWITCH.........ON-OFF
S903:DSCSNS SWITCH.....ON-OFF
S904:12EJ SWITCH............ON-OFF
S905:8EJ SWITCH..............ON-OFF
SWITCHES:
CD CORE UNIT(S10.5COMP2-iPod-C2)
S901:HOME SWITCH.........ON-OFF
S903:DSCSNS SWITCH.....ON-OFF
S904:12EJ SWITCH............ON-OFF
S905:8EJ SWITCH..............ON-OFF
5
M1 CXC7134
SPINDLE MOTOR
C
M2 CXC4026
6
6
LOADING/CARRIAGE MOTOR e
T S
7
F 9 C
a 8 4
5
F
F
DEH-20UB/XS/UC
T
3
T
7
7
2
S
C
C
ACTUATOR/
MOTOR DRIVER
8
8
C-a C-b
C-a
C-b
55
E
A
D
C
F
B
1 2 3 4
10.4 WAVEFORMS
- CD CORE UNIT Note : 1. The encircled numbers denote measuring points in the circuit diagram.
A
2. Reference voltage REFO1(1.65 V)
1DSCSNS 5 V/div 500 ms/div 1DSCSNS 5 V/div 500 ms/div 1DSCSNS 5 V/div 500 ms/div
28SNS 5 V/div 5CLCONT 5 V/div 28SNS 5 V/div
312SNS 5 V/div 4LOEJ 5 V/div 312SNS 5 V/div
4LOEJ 5 V/div 6VD 10 V/div 4LOEJ 5 V/div
12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation
7SIN 1 V/div 1 s/div 0FIN 200 mV/div 500 ms/div @TE 500 mV/div 200 ms/div
8CIN 500 mV/div !RFOK(MONI_3) 2 V/div #FE 500 mV/div
9TIN 1 V/div 7SIN 2 V/div
12 cm CD-DA setup operation after loading 12 cm CD-DA Source On setup operation Source On setup operation
#FE 500 mV/div 20 ms/div $MDX 2 V/div 200 ms/div $MDX 2 V/div 5 µs/div
0FIN 500 mV/div 7SIN 500 mV/div 7SIN 500 mV/div
@TE 500 mV/div
D 9TIN 500 mV/div
CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation
(Wider)
E
0FIN 500 mV/div 200 ms/div @TE 500 mV/div 2 ms/div %RFAGC 1 V/div 500 µs/div
#FE 500 mV/div %RFAGC 500 mV/div @TE 500 mV/div
9TIN 500 mV/div
DEH-20UB/XS/UC
56
1 2 3 4
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5 6 7 8
A
%RFAGC 1 V/div 500 µs/div %RFAGC 1 V/div 500 µs/div %RFAGC 1 V/div 2 ms/div
@TE 500 mV/div @TE 500 mV/div @TE 500 mV/div
9TIN 500 mV/div 9TIN 500 mV/div 9TIN 500 mV/div
%RFAGC 1 V/div 200 ms/div ^LOUT 1 V/div 200 µs/div 1DSCSNS 5 V/div 500 ms/div
@TE 1 V/div &ROUT 1 V/div 28SNS 5 V/div
8CIN 1 V/div 312SNS 5 V/div
7SIN 2 V/div 4LOEJ 5 V/div
Search operation(Outter to Inner) Analog audio waveform 12 cm CD Eject operation
1DSCSNS 5 V/div 500 ms/div 1DSCSNS 5 V/div 500 ms/div %RFAGC 1 V/div 500 µs/div
5CLCONT 5 V/div 28SNS 5 V/div 9TIN 1 V/div
4LOEJ 5 V/div 312SNS 5 V/div @TE 1 V/div
4LOEJ 5 V/div 0FIN 1 V/div
12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 µm) during play D
USB Play USB device inserting to USB connector. CD Play with USB(iPod) device connecting.
DEH-20UB/XS/UC
5 6 7 8
57
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1 2 3 4
A
*DP 2 V/div 50 ms/div )CPRST 2 V/div 500 ms/div
(DM 2 V/div ⁄SDA 2 V/div
¤SCL 2 V/div
DEH-20UB/XS/UC
58
1 2 3 4
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5 6 7 8
DEH-20UB/XS/UC
5 6 7 8
59
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1 2 3 4
SIDE A
B
SIDE B
P.C.Board Chip Part
E
C CN701
F B CN1801
A
DEH-20UB/XS/UC
60
1 2 3 4
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5 6 7 8
A
SIDE A
W.REM(2150) RCA
ASSY
ANTENNA
F
FRONT
A
DEH-20UB/XS/UC
5 6 7 8
61
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1 2 3 4
A
A TUNER AMP UNIT
A
DEH-20UB/XS/UC
62
1 2 3 4
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5 6 7 8
SIDE B
A
A
DEH-20UB/XS/UC
5 6 7 8
63
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F
E
B
A
D
C
64
B
B
1
1
KEYBOARD UNIT
11.2 KEYBOARD UNIT
D1840
D1857
40
S1802 S1803
S1823 S1830 S1829 S1819
LCD1801 S1834
EJECT
D1832
D1849
40 35 30 25 20 15 10 5 1
30 CN1803
D1830
D1847
5
LIST CLOCK
1
S1831
S1828
D1825
D1842
D1823
D1826
D1843
SOURCE MULTI-CONTROL USB
DEH-20UB/XS/UC
20 D1828
S1833 D1848
BAND/ESC D1845 D1831
S1827
D1824
D1844
D1841
D1829
CN1802
1 2 3 4 5 6 IC1802
S1801 S1809 S1807 S1805 S1811 S1813
3
3
D1850
D1836
D1837
D1854
D1856
D1839
D1835
D1851
D1838
D1834
D1852
D1855
10 S1825 S1826
1
D1846
D1827
Y DISP/BACK
0
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
X
4
4
SIDE A
5 6 7 8
160
A
150
140
D1807
C1806 D1806
R1810
1
D1805
L1801
R1807
C1805
D1803
R1806
C1804
130
C1803
R1802
D1804
B
C1807
R1815
R1820
120 R1804
C1802
R1834
R1803
C1801
110
60
5
55
D1801
10
50
15
R1801
IC1801
100
D1802 C
45
20
40
25
X1801
35
30
1
90
R1828
R1829
R1819
80
R1814
20
70
D
15
CN1801
CN831
10
60
R1809
5
R1833
1
R1808
50
40
R1837
E
30
Q1805
Q1806
1
E
R1817
R1838
5
R1818
20
R1839
R1835
R1816
R1813
R1836
R1832
R1812
R1811
10
X
F
0
10
20
30
40
B
Y
DEH-20UB/XS/UC
5 6 7 8
65
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1 2 3 4
PICKUP UNIT(P10.5)
(SERVICE)
A CN651
REFO1
F
E
D HOME
M2
LOADING/CARRIAGE
MOTOR
M1
SPINDLE MOTOR
C
DEH-20UB/XS/UC
66
1 2 3 4
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5 6 7 8
8EJ B
12EJ
DSCSNS
C
DEH-20UB/XS/UC
5 6 7 8
67
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1 2 3 4
A
Unit Number : YWM5319(A)
D
L
991
151
(A,19,114) Diode
(A,134,119) Inductor
HZS7L(C3)
LAU2R2K
Unit Number : YWM5318(B) L 401 (A,149,83) Inductor LAU2R2K
L 402 (A,147,94) Inductor LAU2R2K
Unit Number : YWM5322(C) L 407 (B,164,71) Inductor CTF1473
F Unit Number : YWM5400(D) L 501 (A,68,94) Inductor VTL1118
L 561 (B,42,91) Resistor RS1/10S0R0J
Unit Name : Tuner Amp Unit
L 601 (B,120,23) Inductor CTF1389
MISCELLANEOUS L 602 (A,148,25) Inductor LAUR47K
DEH-20UB/XS/UC
68
1 2 3 4
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5 6 7 8
Circuit Symbol and No. Part No. Circuit Symbol and No. Part No.
L 603 (A,111,81) Inductor LAU2R2K
L 604 (A,119,68) Inductor LAUR47K R 508 (B,60,95) RS1/16S513J
L 605 (A,127,70) Inductor LAUR47K R 509 (B,59,92) RS1/16S392J
R 511 (B,62,87) RS1/10SR471J A
L 606 (A,146,70) Inductor LAU1R0K R 513 (B,65,86) RS1/16S0R0J
L 607 (A,147,62) Inductor LAU1R0K R 520 (B,75,97) RS1/16S0R0J
L 608 (A,134,70) Inductor LAU1R5K
L 609 (A,131,70) Inductor LAU1R5K R 601 (B,123,28) RS1/16S473J
L 610 (A,144,67) Inductor LAU1R2J R 602 (B,106,41) RS1/16S473J
R 606 (B,107,71) RS1/16S473J
L 611 (B,135,81) Inductor CTF1379 R 607 (B,136,25) RAB4C104J
L 612 (B,133,81) Inductor CTF1379 R 608 (B,140,61) RS1/16S470J
L 613 (B,144,62) Inductor CTF1379
L 614 (B,123,62) Inductor CTF1379 R 609 (B,106,48) RS1/16S473J
L 615 (B,146,54) Inductor CTF1389 R 610 (B,117,72) RS1/16S203J
R 611 (B,138,72) RS1/16S182J
L 616 (B,151,76) Inductor CTF1379 R 612 (B,114,74) RS1/16S563J B
L 617 (B,142,78) Inductor CTF1379 R 613 (B,141,53) RS1/16S302J
L 618 (B,127,23) Inductor CTF1379
L 619 (B,115,65) Inductor CTF1379 R 615 (B,111,73) RS1/16S563J
L 801 (A,15,39) Inductor LAU2R2K R 616 (B,154,40) RS1/16S104J
R 617 (B,137,32) RS1/16S473J
L 901 (A,35,99) Choke Coil 600 uHCTH1280 R 618 (B,147,42) RS1/16S473J
X 601 (A,141,63) Oscillator 74.100 MHzCSS1749 R 619 (B,147,40) RS1/16S104J
X 602 (A,114,59) Oscillator 4.7186 MHzCSS1727
FU351 (B,138,128) Fuse 3 A CEK1286 R 622 (B,130,28) RS1/16S104J
AR401 (B,164,117) Surge ProtectorIMSA-6801-01Y901 R 623 (B,134,17) (A) RS1/16S104J
(B,134,17) (B,C,D) RS1/16S103J
RESISTORS R 624 (B,126,14) (A) RS1/16S104J
(B,126,14) (B,C,D) RS1/16S103J C
R 151 (B,115,97) RS1/16S102J R 638 (B,159,94) RS1/16S273J
R 152 (B,98,103) RS1/16S102J R 643 (B,154,38) RS1/16S104J
R 153 (B,123,93) RS1/16S102J
R 170 (B,106,96) RS1/16S0R0J R 645 (B,36,27) RS1/16S120J
R 171 (B,141,101) RS1/16S102J R 646 (B,44,24) RS1/16S120J
R 651 (B,31,29) RS1/16S104J
R 172 (B,111,106) RS1/16S102J R 652 (B,31,34) RS1/16S102J
R 173 (B,144,104) RS1/16S681J R 653 (B,31,33) RS1/16S102J
R 174 (B,111,103) RS1/16S681J
R 175 (B,144,99) RS1/16S223J R 654 (B,31,31) RS1/16S221J
R 176 (B,111,104) RS1/16S223J R 656 (B,106,28) RS1/16S104J
R 657 (B,106,30) RS1/16S104J
R 201 (B,128,123) RS1/16S103J R 658 (B,32,37) RS1/16S104J D
R 202 (B,121,135) RS1/16S153J R 659 (B,106,32) RS1/16S472J
R 203 (B,120,135) RS1/16S221J
R 254 (B,74,88) RS1/16S561J R 660 (B,106,34) RS1/16S472J
R 257 (B,75,102) RS1/16S473J R 661 (B,109,30) RS1/16S221J
R 662 (B,109,32) RS1/16S221J
R 301 (B,83,108) RS1/16S153J R 663 (B,109,34) RS1/16S221J
R 351 (B,165,132) RS1/16S223J R 664 (B,19,41) RS1/16S104J
R 352 (B,165,136) RS1/16S223J
R 353 (B,157,125) RS1/16S821J R 665 (B,116,22) RS1/16S0R0J
R 354 (B,164,127) RS1/16S821J R 666 (B,149,56) RS1/16S103J
R 670 (B,132,22) RS1/16S473J
R 401 (B,158,45) RS1/16S102J R 671 (B,132,27) (A) RS1/16S103J
E
R 404 (B,160,58) RS1/16S472J R 757 (B,61,69) RS1/16S0R0J
R 405 (B,160,55) RS1/16S682J
R 406 (B,160,61) RS1/16S102J R 758 (B,58,77) RS1/16S0R0J
R 407 (B,160,63) RS1/16S102J R 759 (B,62,77) RS1/16S0R0J
R 803 (B,17,36) RS1/16S222J
R 408 (B,170,56) RAB4C104J R 821 (B,20,20) RS1/16S562J
R 409 (B,160,48) RS1/16S391J R 822 (B,26,18) RS1/16S103J
R 410 (B,160,50) RS1/16S681J
R 411 (B,160,52) RS1/16S681J R 831 (B,55,17) RS1/16S1R0J
R 412 (B,160,54) RS1/16S681J R 832 (B,71,18) RS1/16S473J
R 833 (A,75,28) RD1/4PU222J
R 502 (B,75,95) RS1/16S4702F R 834 (A,79,25) RD1/4PU222J
R 503 (B,76,98) RS1/16S562J R 836 (B,64,34) RS1/16S104J F
R 505 (B,73,91) RS1/16S1002F
R 506 (B,71,96) RS1/16S393J R 837 (A,74,21) RD1/4PU103J
R 507 (B,113,37) RS1/16S222J R 838 (B,71,20) RS1/16S222J
R 839 (B,93,15) RS1/16S222J
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Circuit Symbol and No. Part No. Circuit Symbol and No. Part No.
R 840 (B,93,17) RS1/16S222J C 605 (B,108,74) CKSRYB104K16
R 855 (B,59,115) RS1/16S104J C 606 (B,105,62) CKSRYB103K50
R 871 (B,123,134) (B,C,D) RS1/16S102J C 607 (B,117,56) (D) CKSRYB103K50
R 872 (B,128,124) (B,C,D) RS1/16S102J C 608 (B,99,81) (A,B,C) CKSRYB104K16
A
(B,99,81) (D) CKSRYB103K50
R 888 (B,76,4) RS1/16S0R0J C 609 (B,114,73) CKSRYB331K50
R 931 (B,105,41) RS1/16S104J
R 932 (B,66,117) RS1/16S223J C 610 (A,97,83) CEJQ101M6R3
R 933 (A,59,126) RD1/4PU102J C 611 (B,114,71) CKSRYB331K50
R 934 (B,66,122) RS1/16S472J C 612 (B,119,60) CKSRYB103K50
C 613 (A,103,59) CEAL101M6R3
R 935 (B,66,119) RS1/16S473J C 614 (B,169,94) (A,B,C) CCSRCH101J50
R 991 (A,13,122) RD1/4PU271J (B,169,94) (D) CKSRYB102K50
B
Unit Number : (A)(C)
C 1806
C 1807
(B,139,20)
(B,126,19)
CKSRYB472K50
CKSRYB472K50
Unit Name : Keyboard Unit
MISCELLANEOUS
B
Unit Number : (B)(D)
IC 1801 (B,100,20) IC PD6340A Unit Name : Keyboard Unit
IC 1802 (A,139,8) Remote IC GP1UXC14RK
D 1801 (B,103,6) Diode MC2848-11 MISCELLANEOUS
D 1802 (B,100,6) Diode MC2846-11
D 1803 (B,135,20) Varistor EZJZ1V270RM IC 1801 (B,100,20) IC PD6340A B
IC 1802 (A,139,8) Remote IC GP1UXC14RK
D 1804 (B,128,18) Varistor EZJZ1V270RM D 1801 (B,103,6) Diode MC2848-11
D 1805 (B,138,20) Varistor EZJZ1V270RM D 1802 (B,100,6) Diode MC2846-11
D 1806 (B,139,26) Diode MALS068X D 1803 (B,135,20) Varistor EZJZ1V270RM
D 1807 (B,141,27) Diode MALS068X
D 1823 (A,139,22) White LED NESW505C-5273 D 1804 (B,128,18) Varistor EZJZ1V270RM
D 1805 (B,138,20) Varistor EZJZ1V270RM
D 1824 (A,6,13) LED CL-195SR-CD D 1806 (B,139,26) Diode MALS068X
D 1825 (A,5,30) LED CL-195SR-CD D 1807 (B,141,27) Diode MALS068X
D 1826 (A,15,28) LED CL-195SR-CD D 1823 (A,139,22) White LED NESW505C-5273
D 1827 (A,39,5) LED CL-195SR-CD
D 1828 (A,24,19) LED CL-195SR-CD D 1824 (A,6,13) LED CL-195PG-CD
D 1825 (A,5,30) LED CL-195PG-CD C
D 1829 (A,16,13) LED CL-195SR-CD D 1826 (A,15,28) LED CL-195PG-CD
D 1830 (A,37,33) LED CL-195SR-CD D 1827 (A,39,5) LED CL-195PG-CD
D 1831 (A,52,18) LED CL-195SR-CD D 1828 (A,24,19) LED CL-195PG-CD
D 1832 (A,54,33) LED CL-195SR-CD
D 1834 (A,91,8) LED CL-195SR-CD D 1829 (A,16,13) LED CL-195PG-CD
D 1830 (A,37,33) LED CL-195PG-CD
D 1835 (A,79,8) LED CL-195SR-CD D 1831 (A,52,18) LED CL-195PG-CD
D 1836 (A,68,8) LED CL-195SR-CD D 1832 (A,54,33) LED CL-195PG-CD
D 1837 (A,103,8) LED CL-195SR-CD D 1834 (A,91,8) LED CL-195PG-CD
D 1838 (A,115,8) LED CL-195SR-CD
D 1839 (A,127,8) LED CL-195SR-CD D 1835 (A,79,8) LED CL-195PG-CD
D 1836 (A,68,8) LED CL-195PG-CD
D 1840 (A,146,41) LED CL-195SR-CD D 1837 (A,103,8) LED CL-195PG-CD D
L 1801 (B,137,26) Inductor CTF1713 D 1838 (A,115,8) LED CL-195PG-CD
X 1801 (B,92,8) Ceramic Resonator 5.00 MHzCSS1731 D 1839 (A,127,8) LED CL-195PG-CD
S 1833 (A,38,19) Rotary Switch CSD1153
LCD1801 (A,133,32) LCD CAW1970 D 1840 (A,146,41) LED CL-195PG-CD
L 1801 (B,137,26) Inductor CTF1713
RESISTORS X 1801 (B,92,8) Ceramic Resonator 5.00 MHzCSS1731
S 1833 (A,38,19) Rotary Switch CSD1153
R 1802 (B,127,7) RS1/16S2R2J LCD1801 (A,133,32) LCD CAW1970
R 1803 (B,111,10) RS1/16S103J
R 1804 (B,121,19) RS1/16S101J RESISTORS
R 1806 (B,133,19) RS1/16S101J
R 1807 (B,134,14) RS1/16S101J R 1802 (B,127,7) RS1/16S2R2J
E
R 1803 (B,111,10) RS1/16S103J
R 1809 (B,57,28) RS1/16S473J R 1804 (B,121,19) RS1/16S101J
R 1810 (B,138,23) RS1/4SA821J R 1806 (B,133,19) RS1/16S101J
R 1811 (B,13,20) RS1/4SA821J R 1807 (B,134,14) RS1/16S101J
R 1812 (B,13,14) RS1/4SA821J
R 1813 (B,16,30) RS1/4SA821J R 1809 (B,57,28) RS1/16S473J
R 1810 (B,138,23) RS1/4SA821J
R 1814 (B,73,18) RS1/4SA821J R 1811 (B,13,20) RS1/4SA561J
R 1815 (B,123,8) RS1/4SA681J R 1812 (B,13,14) RS1/4SA561J
R 1828 (B,87,6) RS1/16S222J R 1813 (B,16,30) RS1/4SA561J
R 1829 (B,87,9) RS1/16S222J
R 1839 (B,21,16) RS1/16S0R0J R 1814 (B,73,18) RS1/4SA561J
R 1815 (B,123,8) RS1/4SA391J F
CAPACITORS R 1828 (B,87,6) RS1/16S222J
R 1829 (B,87,9) RS1/16S222J
C 1801 (B,111,8) CKSYF106Z10 R 1839 (B,21,16) RS1/16S0R0J
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Circuit Symbol and No. Part No. Circuit Symbol and No. Part No.
CAPACITORS R 254 (A,25,64) RS1/16SS104J
R 255 (A,26,63) RS1/16SS104J
C 1801 (B,111,8) CKSYF106Z10 R 256 (A,25,62) RS1/16SS104J
A C 1802 (B,119,19) CKSRYB105K10
C 1803 (B,130,18) CKSRYB472K50 R 259 (A,27,66) RS1/16SS0R0J
C 1804 (B,133,17) CKSRYB472K50 R 261 (A,26,65) RS1/16SS104J
C 1805 (B,136,20) CKSRYB472K50 R 262 (A,29,59) RS1/16SS0R0J
R 263 (A,27,63) RS1/16SS0R0J
C 1806 (B,139,20) CKSRYB472K50 R 280 (B,20,45) RS1/16SS103J
C 1807 (B,126,19) CKSRYB472K50
R 282 (A,30,61) RS1/16SS120J
C
R 283 (A,29,61) RS1/16SS120J
R 284 (B,29,63) RS1/16SS153J
Unit Number : CWX3679 R 285 (B,28,63) RS1/16SS153J
R 290 (B,24,43) RS1/16SS103J
Unit Name : CD Core Unit(S10.5COMP2-USB-C3)
B R 291 (B,42,62) RS1/16SS272J
MISCELLANEOUS R 294 (A,31,62) RS1/16SS471J
R 307 (A,35,19) RS1/16SS183J
IC 201 (A,35,46) IC PE5666A R 308 (A,37,19) RS1/16SS183J
IC 301 (A,28,15) IC BA5839FP R 309 (A,35,21) RS1/16SS183J
Q 101 (B,58,69) Transistor 2SA1577
Q 102 (B,48,58) Chip Transistor 2SB1689 R 310 (A,37,22) RS1/16SS183J
X 201 (A,22,37) Ceramic Resonator 16.934 MHz CSS1603 R 601 (B,30,31) RS1/16SS0R0J
R 602 (B,27,31) RS1/16SS0R0J
X 205 (B,33,63) Oscillator 48.000 MHz CSS1753 R 606 (B,28,23) RS1/16S0R0J
S 901 (A,55,37) Switch(HOME) CSN1067 R 701 (B,11,37) RS1/16SS221J
S 903 (B,19,58) Switch(DSCSNS) CSN1067
S 904 (B,40,68) Switch(12EJ) CSN1068 R 702 (A,23,56) RS1/16SS221J
C S 905 (B,25,69) Switch(8EJ) CSN1068 R 708 (B,15,37) RS1/16S0R0J
R 712 (B,14,54) RS1/16SS0R0J
RESISTORS R 713 (B,14,53) RS1/16SS0R0J
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Circuit Symbol and No. Part No.
C 251 (A,52,46) CKSSYB102K50
C 260 (A,28,61) CKSSYB104K10
C 261 (B,33,66) CCSSCH8R0D50
C 262 (B,31,66) CCSSCH8R0D50 A
C 293 (B,43,61) CKSSYB102K50
DEH-20UB/XS/UC
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