Kenwood KDC-V7090R User manual

©2001-1 PRINTED IN JAPAN
B51-7715-00(S) 1954
SERVICEMANUAL
CD RECEIVER
KDC-V7090R/Y
KDC-V7090R
AUD
PWR OFF MENU
CLK
ANG
VOLADJ
TI NAME.S DISP
EX
DAB
COMPACT
TEXT
DIGITAL AUDIO
47Wx4
LOUD
K 3 i
SCAN RDM REP M. RDM
PTY
●KDC-V7090R
Antenna adaptor
(T90-0523-05)
(T90-0534-05)
Plastic cabinet assy
(A02-1497-03)
DC cord
(E30-4942-05)
Lever
(D10-4562-04)
Remote controller assy
(A70-0886-15)
Mounting hardware assy
(J21-9716-03)
Knob(EJECT)
(K25-1226-03)
Front glass
(B10-3263-01) Panel assy (A64-2160-02)
Knob(VOL)
(K25-1222-03) Knob(1-6)
(K25-1223-03) Knob(FM/AM)
(K25-1225-03)
Torsion coil spring
(G01-2924-04) Screw set (N99-1704-05)
Remote controller assy
(A70-2015-05)

KDC-V7090R/Y
2
BLOCK DIAGRAM
PLL+B
FM+B
AM+B
DIMMER
MUTE
2WAY
DET. ACC
SRM
BU DET.
SRM DRIVER
A8V
SERVO
SW5V BU5V
P CON
ANT-CON
MUTE
DRIVER
MUTE
POWER IC
IC4
u-COM
IC1
CD
CH
IC8
Q37-40
IC2
F/E
MECHA
E-VOL
PRE OUT SP-OUT
DIMMER TEL-MUTE ACC ANT-CONT P-CON BACK UP
3600mV 3600mV 1372mV(E) 1800mV(K,M) 855mV(E) 600mV(K,M)
Q14 Q15
Q31
Q26-29
Q1,2Q3
Q9
Q30
IC15
IC1
IC2
IC3
EX.AMP CONTROL
AVR
PANEL u-COM
RESET
SW
RESET IC
VFD
(BACK LIGHT V-ILL)
REMO G/R SW
IC16
BUFFER
Q36
NOISE
CONTROL EX.AMP
PANEL 5V
Q7,8
Q10-13
Q4-6
ILLUM
+B
MATRIX KEY
V-ILL TYPE (X13-998)
(X13-995)
SW14V
E-VOL PREOUT
PRE OUT LEVEL
ATT
CD MECHA
CD,MD-CH
FM AM
LCD DRIVER
RGB
CONTROL
CH S-METER
QUAL
SERVO+B
MO SW
STOP
MUTE
SW2
LO/EJ
RST
SW3
SW1
SDA
SCL
A8V BU5V
SW5V
RST
REQ C
CLK
CH-CON
DATA H
REQ H
CD AM FM
MUTE
PRE MUTE
MC REQ/PANEL
PANEL RST
SC REQ
MC CLK
SC DATA
MC DATA
SC CON
RESET
REMO
SRM SW2
SRM SW3
SRM DET
SRM SW1
SDA
SCL
AFS
AFS
S-METER
A8V
PLL CLK
PLL DATA
S-METER
DATA C
BACK UP
PANEL 5V
3795mV
3795mV
2005mV 1512mV 656mV 926mV
1200mV 1200mV 896mV 850mV 207mV 207mV
470mV(K,M) 251mV(E) 230mV(K,M) 230mV(E)
IFC OUT
AUDIO OUT
SW5V
NOISE
IFC OUT
SRM SUB-
SRM SUB+
DRIVER
MUTE
BU5V
LEVEL DIAGRAM
DECORDER
RDS
IC14
RDCK
RDDA
QUAL
SW5V
Q52
BUFF

KDC-V7090R/Y
3
MICROCOMPUTER'S TERMINAL DESCRIPTION
●Terminal description
Pin Function I/O Description Processing Operation
1 AM+B O AM power terminal H: During AM radio operation
2 FM+B O FM power terminal H: During FM radio operation
H: During FM radio operation if with RDS, RBDS
3AFS O Switching terminal for noise detection L: During AF search, FM seek
H: During receive
4 PLL-DATA I/O Data I/O terminal to F/E
5 PLL-CLK I/O CLK terminal to F/E
6 Evdd - Positive power terminal
7 Evss - GND terminal
8 N.C O Open (not used)
9 BEEP O BEEP output terminal
10 N.C O Open (not used)
11 PRE-MUTE L O L (during CD): when M MUTE L is L (low)
L during momentary power down
Fixed at H only during 2 zone
12 PRE-MUTE R O L (during CD): when M MUTE R is L (low)
L during momentary power down
Fixed at H only during 2 zone
13 IC2-SDA I/O IC2, IC5, CD mechanism, DATA line
14 IC2-SCL O IC2, IC5, CD mechanism, CLK line
15 N.C O Open (not used)
16 N.C O Open (not used)
17 N.C O Open (not used)
18 TEST - Test terminal
19 P-MUTE O Power IC MUTE terminal L: During Power-OFF L: During All-OFF
L: During Tell-mute
20 P-STBY O Power IC STBY terminal Power IC ON: H. Power IC OFF: L. During All-OFF: H
21 MUTE O MUTE termianl ON: Open OFF: L
22 N.C O Open (not used)
23 N.C O Open (not used)
24 ACC-DET I ACC detection terminal L: ACC H: No ACC
25 DIMMER I Small detection terminal ON: L OFF: H
26 SW5V O 5 volt power terminal ON: L OFF: H
27 EXT-AMP-CO O External AMP control terminal (200ms) L 40ms: Bus boost OFF
L 70ms: Bus boost LOW
L 100ms: Bus boost HI
28 P-CON O Power control terminal Power ON: H Power OFF: L
29 ANT-CON O Antenna control terminal TUNER, TI ON: H Open if no ANT-CON
30 P-ON O SW14V control terminal Power ON: H Power OFF: L
31 RESET I Reset IN terminal H: Normally H: During reset
32 XT1 I Subclock terminal Time count Operation during Power-OFF
33 XT2 - Subclock terminal
34 REGC - Capacitor output terminal for regulator inside microprocessor
35 X2 - Main clock terminal Oscillates: During Power-ON
Oscillates stop: During Power-OFF, during
momentary power down
36 X1 I Main clock terminal
37 Vss - GND terminal
38 Vdd - +B terminal
39 CLKOUT O Internal system clock output
40 N.C O Open (not used)
41 N.C O Open (not used)
42 TYPE0 I Destination selector port
43 TYPE1 I Destination selector port
44 TYPE2 I Destination selector port
45 N.C O Open (not used)
46 IC2TYPE0 I IC2 destination terminal L: During default
System µ-com: UPD703033GC052

KDC-V7090R/Y
4
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin Function I/O Description Processing Operation
47 IC2TYPE1 I IC2 destination terminal L: During default
48 CH-REQH O Request output to changer
49 CH-RST O Reset output to changer Normally L, after system RST reset is ”H” for
400ms and then ”L”
50 CH-MUTE I Mute request from changer ON: H OFF: L
51 CH-CON O Changer control output ON: H OFF: L
52 ILL-ON O FL, illumination output ON: H OFF: L
53 M-MUTE L I Mute request from CD mechanism ON: L
54 M-MUTE R I Mute request from CD mechanism ON: L
55 BVdd - +B terminal
56 BVss - GND terminal
57 M-RST O Reset output to CD mechanism Normally H, L:During reset
Per mechanical control specs.
58 M-STOP O Stop request to CD mechanism Stop: L H: During CD
59 N.C O Open (not used)
60 LO/EJ I/O CD mechanism, LODING, EJECT selector Stop, Brake: Hi-z, LOADING: L, EJECT: H
61 MOSW O CD mechanism, MOTOR, SW LOADING, EJECT, Brake: H
62 N.C O Open (not used)
63 CD-SW3 I CD down SW detection terminal Chucking: H
64 PAN-RESET O Reset output to panel microprocessor Normally H, L: During reset, momentary power down
65 MC-REQ/PAN I/O REQ terminal/panel detection for panel microprocessor L: During panel use
66 N.C O Open (not used)
67 N.C O Open (not used)
68 N.C O Open (not used)
69 N.C O Open (not used)
70 AVCONT O AD reference voltage control output Same timing as P ON H: During operation
71 Avdd - +B terminal
72 Avss - GND terminal
73 Avref I Reference voltage supply terminal for A/D converter
74 PHONE I PHONE detection terminal Tel mute: Min 1 volt, Navi mute: Max.2.5 volt
75 SRM-SW3 I Mask mechanism position detection input See 01mask mechanical position detection chart
76 SRM-SW1 I Mask mechanism position detection input See 01mask mechanical position detection chart
77 SRM-SW2 I Mask mechanism position detection input See 01mask mechanical position detection chart
78 SRM-DET I Mask mechanism detection input L: Mechanism H: No mechanism
79 NOISE I FM noise detection terminal
80 S-METER I S meter detection terminal
81 R-DATA I RDS DECODER DATA input terminal Connect to GND: On models without RDS,
RBDS
82 R-QUAL I RDS DECODER QUAL input terminal Connect to GND: On models without RDS,
RBDS
83 IFC-OUT I F/E IFC OUT input terminal L: When station present
84 N.C I Open (not used) Connect to GND
85 N.C I Open (not used) Connect to GND
86 SRM-B O SRM mechanical submotor output terminal
87 R-CLK I RDS DECODER CLK input terminal Connect to GHD: On models without RDS,
RBDS
88 CH-REQC I Input request from changer ON: L
89 SC-REQ I Communication request from panel microprocessor
90 CD-SW1 I LOADING SW detection terminal LOADING start: L
91 CD-SW2 I 12cm disk detection switch terminal 12cm DISC: L
92 SRM+B O SRM mechanical submotor output terminal
93 BU-DET I Momentary power down detection terminal L: B.U H:NoB.U(momentary power down)
94 CH-DATAC I Data input terminal from changer
95 CH-DATAH O Data input terminal to changer
96 CH-CLK I/O CLK I/O terminal used with changer
97 SC-DATA I Data line from panel microprocessor
98 MC-DATA I/O Data line to panel microprocessor
99 MC-CLK O CLK terminal to panel microprocessor
100 PAN5V O Panel 5 volt control terminal L: Panel H: No panel

KDC-V7090R/Y
5
ADJUSTMENT
Test Mode
1. How to enter test mode
While holding the FM key and the Preset 6 key, reset the
unit.
2. How to exit from test mode.
While holding down the Preset 6 key, reset the unit.
Note: Does not exit from test mode ACC-OFF, Power-OFF
or Momentary power down
3. Test mode reset status
•Sources are all OFF
•All display segment lit up
•Volume at -10dB (shows 30 on display)
•LOUD is OFF.
•CRSC is OFF regardless of whether switching function is
provided.
•SYSTEM Q is in FLAT
•Blank skip is OFF. (C/R model)
•LEDs are white, no scanning. (VLCD model)
4. Special displays in Tuner
When the following displays appear in tuner mode it shows
a problem with the front end.
•“TNE2P NG” ..... F/E is not aligned and EEPROM is in
reset (no settings) such as when shipped.
•“TNCON NG” .... Cannot communicate with F/E (front
end).
5. K3I switching
Each time the Preset 6 key is pressed in Tuner mode,
switches one at a time through the following sequence:
AUTO →Forced Wide →Forced Middle →Forced Narrow
→AUTO. When reset, displays the following in AUTO.
•AUTO ................ FMA
•Forced Wide ..... FMW
•Forced Middle ... FMM
•Forced Narrow .. FMN
6. CD receiver test mode specifications
•No automatic ejection during reset-start. Does not make a
CD check in reset with a CD loaded.
•Using the Track up key jumps to the following tracks.
No.9→No.15→No.10→No.11→No.12→No.13→No.14→and
back to No. 9
•Using the Track down key moves 1 track downwards from
the track being played.
7. Audio items
•Momentarily pressing the Q key calls up audio adjustment
mode.
•Pressing the ∗key on the remote control calls up audio
alignment mode.
•Continuous forward is disabled on the remote control.
•Bass/Middle/Treble are settable in 3 steps of MIN/
CENTER/MAX with the Track up/down keys.
•Balance is settable in 3 steps of Left MAX/CENTER/Right
MAX with the Track up/down keys.
•Fader is settable in 3 steps of Rear MAX/CENTER/Front
MAX with the Track up/down keys.
•HPF is settable in 2 steps of THRU/220Hz with the Track
up/down keys.
•LPF is settable in 2 steps of THRU/120Hz with the Track
up/down keys.
•Bass f/Bass Q/Bass EXT/Middle f/Middle Q/Treble f do
not appear in the audio alignment.
8. Menu items
•MomentarilypressingtheCLKkeycallsuptheMenumode.
•The DNPP/SBF keys on the remote control calls up Menu
mode.
•Continuous forward is disabled on the remote control.
•Calendar adjust, calendar display switching and calendar
memo are eliminated from forward (FL model)
•In color alignment mode, Preset 1 is red, 2 is blue, 3 is
green and 4 is white. (VLCD model).
•Contrast is set in 3 steps of 0, 5, 10 and the reset value is
5. (VLCD/LCD models)
•Brightness adjustment is set in 3 steps of 0, 5, 10 and the
reset value is 10. (Normal FL model)
9. Backup current measurement
The MUTE terminal turns off 2 seconds (not 15 seconds)
after being reset in ACC off (backup on). (The panel, CD
and tape mechanisms are disabled during this time.)
10. Special displays during All-Off with all lamps on
The following displays appear when the preset keys are
pressed with all display segment lit up.
PRESET1 Version display (8 digits; Mo. Dy. Hr. Mn.)
(Display) SYS XXXXXXXX system microprocessor
PAN XXXXXXXX panel microprocessor
PRESET2 Serial No. display (8 digits) Note: CD/RK type eXcelon model
(Display) SNo XXXXXXXX
PRESET3 Press once: Power-on time display (Does not count during All-Off)
Press long: Clears the time display during power-on.
(Display) PonTim XXXXX (C/R) MAX 65535(time)
PRESET4 Press once: TAPE/CD/MD operating time display.
Press long: Clears TAPE/CD/MD operating time.
(Display) CDTime XXXXX (CD/R)
TapTim XXXXX (C/R) MAX 65535(time)
PRESET5 Press once: TAPE/CD/MD eject count display.
Press long: Clears TAPE/CD/MD eject count display.
(Display) EjeTim XXXXX MAX 65535(count)
PRESET6 Press once: PANEL open/shut count display.
Press long: Clears PANEL open/shut count display.
(Display) PnCnt XXXXX MAX655350(count)

KDC-V7090R/Y
6
ADJUSTMENT
11. Others
•Automatic panel close is disabled when tape or CD is
inserted. (M&T model)
•Panel operation is disabled at Power-ON or Power-OFF.
(M&T model)
•Panel open and closes with the ATT key. (M&T model)
•No displays such as “CODE OFF” during Power-ON.
•Pressing the TI (AUTO) key during changer operation turns
on 2zone. Cancel by pressing the TI (AUTO) key again.
The P/S dot is lit during 2zone.
•Pressing the CLK key for 1 second or more during All OFF,
calls up the Mask Key (security) write mode.
Security items
•Forced power-ON mode (all models)
Even when writing is permitted by the security function (mask
key), Power-on can be set for a 30 minute period each time
the reset key is pressed while holding down the ATT key
and Preset 4 keys. After 30 minutes elapses, can only be
restored by using reset.
•How to register the security code for EEPROM (F/E)
replacement (coded security models)
1. While holding the FM key and the preset 6 key, reset the
unit.
2. Call up security register mode by pressing the CLK key.
3. Enter the code with the Preset 1/2/3/4 keys.
For example, to enter the number, “3510”....
- Press the Preset 1 key 4 times.
- Press the Preset 2 key 6 times.
- Press the Preset 3 key 2 times.
- Press the Preset 4 key 1 time.
4. Hold down the DISP key for at least 3 seconds and the
message, “RE-ENTER” appears, so once again enter
the code according to Step 3 above.
5. Hold down the DISP key for at least 3 seconds, and the
message, “APPROVED” appears.
6. Cancel test mode. (See, 2. How to cancel the test mode.)
Note: All clear cannot be performed on the security code
for this model.
•Simple way to clear the security code (K type only)
1. During code request mode, press the VOL UP key for at
least 3 seconds while holding down the DISP key.
(---- will disappear)
2. Enter, “KCAR” with the remote controller as described
below. (Same as on 00 model.)
Press the remote controller 5 key twice, and press the
Track Up key. (Enters a “K”)
Press the remote controller 2 key three times, and press
the Track Up key. (Enters a “C”)
Press the remote controller 2 key once, and press the
Track Up key. (Enters an “A”)
Press the remote controller 7 key twice, and press the
Track Up key. (Enters an “R”)
3. Security function is canceled and unit sets to All-Off mode.
4. Code request mode appears if a mistake was made in
entering the numbers.
•Mask key write method on initialized EEPROM
1. While holding the FM key and the preset 6 key, reset the
unit.
2. Press the CLK key to call up mouse key register mode.
The message, “TRANSMIT 1” appears. The display at
this time shows “< >“ rather than “[ ]”.
3. Face the mask key towards the photosensor and hold
down for half a second or longer.
4. When “TRANSMIT 2” appears, again hold down the mask
key for at least half a second. The first and second counter
codes are not compared at this time.
5. When the message, “APPROVED” appears, the writing
is complete. The demo mode is set at this time and test
mode is canceled.
Note: Just as with the previous model, if 30 minutes elapses
and the code is not written, then an error is issued and
power-OFF is triggered.
•How to initialize the mask key (Return to factory settings
from mask key write permit status.)
1. While holding the FM key and the preset 6 key, reset the
unit.
2. The message, “TRANSMIT 1” appears and mask key
request mode is called up. The display at this time shows
“∗ ∗” rather than “[ ]”.
3. Cancel the mask key on the remote control by holding
down for at least 3 seconds.
4. When “TRANSMIT 2” appears, again hold down the mask
key for at least 3 seconds.
5. When the message, “APPROVED” appears, the mask
key is canceled, demo mode is set, test mode is canceled,
and the factory settings restored.
•How to All-Clear the mask key
1. While holding the FM key and the preset 6 key, reset the
unit.
2. Press the CLK key to call up mouse key register mode.
The message, “TRANSMIT 1” appears.
3. Face the mask cancel key towards the photosensor and
hold down for 3 seconds or longer (until level reaches
full).
4. When “TRANSMIT 2” appears, again hold down the mask
key for at least 3 seconds. If “TRANSMIT 1” appears at
this time, then redo the procedure, starting from step 3.
5. When the message, “APPROVED” appears, all-clear has
been performed on the security data and operation returns
to the Mask key write method on initialized EEPROM.

7 8
IHGE FDCA B
1
2
3
4
5
6
7
PC BOARD (Component Side View)
R45
C34
/MUTER
D.OUT
R125
RW
LDON
FBAL
R233
RF GND
ARF IOP-
IOP+
F
TE
TR
TBAL
TE
FE
+
-
-+
GCTL
A
R234
C
D
B
1
Vref E
R54
R38
R37
C26
C85
R36
R34
R32
R218
C35
C25
C28
C24
LDCNT
X1
R46
R76
R82
R73
EJECT/SLED-
22 FCS+
LD
R3
16
VR PD
FCS-
Vc
Vcc
F
R6
TRK-
TRK+
CP3
A.+B
S.+B
SW3
Rch
S.GND
1
SLED+
LOAD
+
-ECS
+
FOD
R107
R47
B
CP1
E
CP2
BU.5V
C21
SPDL+
SPDL-
A.GND
Lch
TVD-
-
+
R75
/MSTOP
/MRST
C45
R83
R72
R71
C43
R81
BBEE
R77
R108
SW1
/CLK
DATA
R104
SW2
D.GND
/RST
C71
R121
R117
5
C72
C68
4
R122
R102
R118 R126
C77
8
C79
C80
1
C78
A.5V LO/EJ
/MUTEL
MOTOR
R78
C41
R44C51
C67
R103
C63
+
EB
GO I
D4
CN2
CN1
Q4
Q2
D2
Q5
IC6
D3
Q3
IC5
R213
C6
VDET
OFT
R19
C15 C19
/RFDET
C7
C11
C10
R11
R10
C12
16
C8
1
C89
BDO
TRCRS
R202
C2
C16
17
32
R17
C18
IPFLAG C23
R16 C14
R15
25
C17
R18
C13
TOFS
C29
26
C33
C20
R21
R20
1001
51
STLD
FLAG
FCLK
50
ST-O
SMCK
75
DQSY
76
R5
R8
C5
B
E
R12 R9
C4
W17
C1
C3
CLVS C55
C46
R52
R49
14
1
15
28
IC1
IC2
S2
Q1
D1
S3
X32-5030-00 (J74-1161-02)
S1
IC4
.ON.feR sserddA
CIQ
1B4
2C4
4D2
5D3
6D3
1B4
2D4
3D3
4C4
5D4
.ON.feR sserddA
CIQ
1H4
2G4
4F2
5F3
6F3
1H4
2F4
3F3
4G4
5F4
PC BOARD (Foil Side View)
CD PLAYER UNIT CD PLAYER UNIT
CD PLAYER UNIT
(X32-5030-00) CD PLAYER UNIT
(X32-5030-00)
Refer to the schematic diagram for the values of resistors and capacitors.
C85
R45
R44 C51
C34
C41
CP1
R117
X1
R121
C72
C77
R125
R104 C78
R122
R118 R126
R102
R107
R108
C79 C80
R32
C68
C67
R103
C63
C71
C24
R36
C26
R34
R77
R37
C28
R38 C25
R46
R73
C21
R75
CP2
CP3
R54
C43
R72
R71
R81
R83
C45
R82
R47
R78
R76
R6
R3
R233
C35
R234
R218
GCTL
TBAL
FBAL
+
LDON
-
+
FE+
RW
LDCNT
ECS
-
+FOD
CB
D
1
F
Vcc
Vc
EJECT/SLED-
DATA
/CLK
D.GND
D.OUT
BU.5V
PD
1
1
/MRST
SPDL+
-
+TVD MOTOR
Rch
TRK-
LD VR
FCS+ TRK+
FCS-
A.+B
/MUTEL
/MUTER
LOAD
SLED+
A.GND
/MSTOP
SPDL-
S.GND
S.+B
SW3
IOP-
GND
ARF
Vref
FE
Lch
LO/EJ A.5V
SW2
+
/RST
RF
TE
TR
SW1
IOP+
A
TE
-
-
4
8
5
22
16
EBEB
EB
BE
D4
IC6
Q3 GO
I
IC5
Q4
D2
CN1
Q2
Q5
D3
CN2
W17
C89
R5
C29
C46
R52
C23
R49
C33
R9
C20
C19
R20
R8
C1
C8
C12
C10
C11
R18
C3
C2
C17
C18
R17
C16
R15 C15
C14 R16C13
R12
R10
C7
C6
R11
C5
R19
R213
R202
C55
R21
C4
CLVS
VDET
TRCRS
BDO
/RFDET OFT
1
STLD
SMCK
ST-O
FLAG
TOFS FCLK
DQSY
IPFLAG
1
1
16
32
17
25 51
75
76100
50
26
14 15
28
B
E
IC1
IC4
D1
S3
S2
Q1
IC2
S1
X32-5030-00 (J74-1161-02)

JKLMNOP RQ
1
2
3
4
5
6
7
910
Refer to the schematic diagram for the values of resistors and capacitors.
SWITCH UNIT
C25
C26
C27
L4
R8
R36
R37 R33
R34
R44
R45
R40
R38
R39
R27
R26
R25
R24
R31
R32
R30
R28
R29
R15
R16
R14
R10
R17
R20
R21
R19
R22
R18
R4
C1
R5
R1
R2
R3
R9
R11
R6
R7
C2
C15
R41
C21
C20
R42
R43
C11
C5
C6
C4
R23
C3
C8
C14
X1
CP11
CP10
CP4
CP6
CP7
CP1
CP3
CP5
C23
C22 C24
C13 C9
R35 115
14
2
49 48
33
32
17
16
164
51 50
26
25
1
100
76 75
OPEN
BEBEBE
BE BEBE
EB
SRC
SC-CON
OPEN
REMO
MC-REQ
KR2
KS2 P-RESET
MC-CLK
KS1
KR4
PAN5V
KS3
KR5
KR3
KR1
ESD.G
ILL+B
DATA-I/O
ILLUM G
DGND
RESET
SC-REQ
EJECT
KS4
VLCD1
C19 C17
D26
Q6
Q7
Q5
Q1
Q2
Q3
Q4
IC2
D24
S31
IC1 J1
C12
C10
CLK
SRC
dB
AM
FM
TI
6
5
4
1
83
3
2
1
ATT
38
39
RST
DISP
3
2
1
4
KR2
KS1
KR3
KR4
KR5
KS3
KS2
KR1
KS4
C16
C18
D16
D15
D19
D4
D5
D3
D2
D1
D14
D13
D18
D17
D12
D8
D7
D6
D10
D9
ED1
D11
D20
D21
IC3
X13-99XX-XX A/2 (J74-1136-12)
D23
D22
X13 B/2
PC BOARD (Component Side View)
C111
C121
R8
L5
R164
W6
TH1
R162
R163
R161
R156
R157
R137
R155
R171
R170
R172
R169
R136
C7
R13
R19
R15
R130
R134
R135
R133
R131
R132
R233
R236
R237
R234 R235
R240
R239
R238
R159
R77
R76
R81
R80
R79
R93
R98
R97
R96
R88
R86
C133
R67
R73
R47
R48
R158
R74
C131
R71
R200
R168 R167
C135
R201
R166
R152
R151
R165
C137
R223
R222
R221
R224
R220
R213
R211
R108
R107
R106
R110
R105
R101
R99
R104
R103
R112
C161
R150
R114
R113
C150
C43
C42
C41
C44
C48
C46
C39
C20
C38
C37
C35
C75
C74
C73
C140
C160
C62
C72
C71 C70
R16
R18
R17
R6
R43
C144
R41
R39
C146
R20
R42
C145
C4
R2
R1
C2
R44
C139
C147
C148
R203
R52
R54
R51
R53
R85
BE BE BE
EB BE EB BE
EB
BE EB EB EB
BE
BE BE
15
10 6
8
7
14
1
12
43
EB
Q10
IC8
IC15
Q38 Q39
Q40
Q37
Q31
Q11
Q12
Q28
Q30
Q27
Q13
Q24
Q14
Q36
IC16
D26
D25
Q29
C124
C125
R7
C126
C127
C123
C122
C121
R202
C128
R82
R90
R89
R69
R66
R75
R50
R72
C116
R204
R231
R230
R216
R215
R214
R111
R109
R100
R102
R205
R207
R206
R115
R208
R116
R119
C21
R10
W7
C149
C141
R4
R3
X2
CP3
CP6
CP5
CP2
X1
R218
R217
R61
R60
R62
R59
R83
R84
R118
R117
CP1
CP4
R49
L
R
VT
5V
RESET
IFCOUT S-MTR
W100
L10
FL RL
FL RL FR RR
R46
R40
R45
R38
R34
R35
X3
C3
C1
C115
C96 C95
C93 C94
C5
C63
C65
C34
C36
C22
C66
C67
C68
C143
C142
C114
C40
C69
C134
C61
C9
C6
C8
C119 C120
C117 C118
L12
L11
L9
C113
L7
L1
W31 W30
W32
W20
W19
W18
W16
W15
W14
W13
W33
W34
W36
W35
W23
W22
W21
W24
W25
W26
W27
R37
R33
W12
W11
W10
C200
W17
R5 W38
W29 W28
L6
R212
R210
W5
R14
R36
W37
R11
R9
W39
W40
L4
W42
W41
C45
B
BEE
B
EEB
B
B
E
E
BE
B
B
E
E
B
E
B
E
BE
BEB
E
BE
1
2
76
24
1
13
2
24
1
25
13
12 2
1
1
2
21
22
1
16
8
961
1
8
1
2
9
16
8
1
1
14 15
28
76
100
125
26
50
51
75
IGO
L
FR RR
B
B
E
E
EB
E
B
E
B
E
B
E
B
IC2
IC14
IC3
Q2
Q32
Q33
Q35
Q51
Q43
Q45
Q50
Q8
Q7
Q3
Q5
Q6
Q15
Q52
IC1
D30
D31
D32
X86
D15
D18
Q1
Q4
D2
D1
Q9
Q25
Q26
D23
D17
D24
D22
D5
D4
D3
D16
D8
D7
D28
D29
D27
IC4
D12
D11
D33
D34
D14
D41
D38
D39
D40
CN4
CN3
CN6
CN1
CN5
WH1
J1
D35
D36
CN7
Q46
Q44
D62
D61
D63
D64
CN2
X25-87XX-XX (J74-1143-02)
ELECTRIC UNIT
ELECTRIC UNIT
(X25-87XX-XX)
.ON.feR sserddA
CIQ
1Q3
2Q5
3Q2
1Q6
2Q4
3Q4
4R2
5Q6
6Q6
7Q6
.ON.feR sserddA
CIQ
1N3
2L3
3O5
4L6
8N3
41L3
51K2
61N2
1P4
2O4
3O2
4P5
5O5
6O5
7O4
8O4
9L2
01O2
11O2
21O2
31O2
41N4
51N4
42O3
52O4
62O4
72O4
82O4
92O3
03N4
13N4
23O5
33O5
53M3
63L4
73O5
83O5
93P5
04O5
34L5
44L4
54L5
64L4
05L3
15L2
25K3
SWITCH UNIT
(X13-99XX-XX)

STU WV X YAAZ
1
2
3
4
5
6
7
1211
Refer to the schematic diagram for the values of resistors and capacitors.
SWITCH UNIT
EJECT
OPEN
R35
C20
R45
R4
R38
C15
R36
R40
R1
R39
R42
C23
ILLUM G
R16
R43 R41
C24 C22
CP10
CP11
C1
R19
100
1
R24
C4
BEBEBE
R37
L4
R22
R23 R18
BE
R20
C2
R21
C5 C3
75 76
R17
26 25
VLCD1
50 51
PAN5V
R25
17
MC-CLK KS1
KS4
KS2
KS3
CP7
R14
R15
KR4 B
KR2
BE
CP4
CP3
KR5
KR3
KR1
E
CP5
16
C6
CP6
1
64
ESD.G
DGND
C13
SRC
SC-REQ
R44
32
R33
DATA-I/O
P-RESET
C27 C8
R11
SC-CON
OPEN
49
R10
33
48
R7
X1
R31
R29
R30
R34
R32
MC-REQ
C14
C11
2
C19
C17
14
C9
CP1
R9
REMO
C21
1
RESET
R3
C26
C25
R8
EB
15
R5
R2
R6
R27
R26
R28
ILL+B
S31
D24
Q6
Q5
Q7
D26
Q1
IC2
Q2
Q3
IC1
Q4
J1
KS2
RST
KS3
KR1
39
KS4
ATT
38
1
43
2
KR5
83
1
5
6
KS1
KR4
TI
DISP
C16
C18
C10
C12
SRC
3
AM
FM
dB
4
1
KR3
CLK
KR2
2
D5
D1
D2
D3
D4
D6
D7
D8
ED1
D9
D10
D18
D23
D21
D22
D15
D20
D14
D19
D11
D12
IC3
D13
X13-99XX-XX A/2 (J74-1136-12)
X13 B/2
D16
D17
PC BOARD (Foil Side View)
BEB EB
R235
R233
C139
C131 C133 C135
C137
C140
C160
610
R165
R166
R167 R168
TH1
C2
R161
R19
R15
R13
R162
R164
R169
R170
R172
R171
R163
C111
C121
C48
R151
R159
R155
R156
R157
C150
C71
R211 R213
C73
R203
C74
R200
R16
R18
C20
R17
BE
R20
R234
C70
C144
C145
C72
R158
EB
R150
C146
R152
C75
C148
C147
C161
R240
R236
R238
R239
R237
C62
7
8
1
14
R101
R98
R99
R97
R79
R224
R223
R222
R77
BE
C37
R41
R42
R43
BE
R47
R44 R48
C39
C35R39
C38
EBBE
EB BE EB
B
E
R6
R8
C7
C4
R1
R2
C42
R85
R73
R93
R114
R107
R106
R103
R104
R105
R108
R112
R110
R201
W6
R80
R81
R86
B
R113
BEE
C44
C41
C43
R76
R74
R220
R71
C46
34
21
R54
R52
L5
R88
R221
R96
R53
R51
R67
R134
R132
R131
R133
R135
R130
R137
E
R136
1
5
E
B
IC15
Q36
Q14
D26
D25
IC8
Q30
Q31
Q27
Q28
Q38 Q37
Q39 Q40
Q24
Q29
IC16
Q10
Q13
Q11
Q12
L10
VT
L9
R212
R210
L7
1
C134
L12
7
6
2
24
1
R218
R217
E
B
X3
C125
W31
C126
24
25
C127
W30
C128
2
1
C121
C1
R33 L1
16
1
9
8
C94 C93
C96
FR FL
6
RL RR
1
C95
CP4
CP6
C120
R204
C116
1
3
W36
R202
E
BB
R208
R206
R207
R205
W34
W35
W33
C115
L
C114
B
E
B
E
C67
C69
E
L11
C68
C119
RL FL
C117
FR
C118
14
15
C122
C123
C124
W25
C113
W27
W26
W24
W18
W19
W20
W22
W23
W21
RR
W29 W28
C22
L6
R14
B
C21
E
28
C61 R215
C141
R214
16
R216
1
9
C142
8
C143
1
C9
R231
R230
EB
12
E
BEB
C149
13
IFCOUT
E
B
C63
R
L
R115
S-MTR
W7
R90
R82
12
C66
C65
1
2
21
22
R45
R37
W13
W14
W16
W15
W12
W10
W11
W17
R46
W37
C8
EB
C34
E
B
W5
BE
BE
BIO G
E
B
E
R7
R5
2
1
E
B
W100
BE
EB
R36
C36
E
C5
B
W32
W38
E
B
C3
R62
R61
R40
51
R75
100
R102
R109
R111
R119
1
R89
R100
CP5
76
75
26
R50
R116
25
R49
50
X1
X2
RESET
CP3
CP1
R83
R72
R84
R69
R117
CP2
R118
R59
R66
R60
C45
W42
W41
5V
C40
W40
W39
C200 C6
R38
R34
R35 L4
R10
EB
R3
R4
1
8
R9
R11
WH1
CN4
CN7
Q52
D33
D11 D1
IC4
J1
CN1
D64
D63
D61
D62
D40
D41
D39
D38
Q45
Q43
D32
X86
D30
D35
D34
D36
D31
Q44
Q46
D27
D29
D28
D8
Q15
D7
IC14
IC2
Q51
Q50
CN6
Q35
CN5
Q7
Q8
D16
D17
D12
D14
D15
Q32
Q33 IC3 Q6
Q5
CN2 Q4
D2
D3
Q2
Q1
IC1
Q26
D18
Q25
D22
Q3
D24
D23
D5
CN3
X25-87XX-XX (J74-1143-02)
Q9
D4
ELECTRIC UNIT
.ON.feR sserddA
CIQ
1T3
2T5
3T2
1T5
2T4
3T4
4S2
5T6
6S6
7T6
.ON.feR sserddA
CIQ
1W3
2Y3
3V5
4Y6
8W3
41Y3
51Z2
61W2
1U4
2V4
3V2
4U5
5V5
6V5
7V4
8V4
9Y2
01V2
11V2
21V2
31V2
41W4
51W4
42V3
52V4
62V4
72V4
82V4
92V3
03W4
13W4
23V5
33V5
53X3
63Y4
73V5
83V5
93U5
04V5
34Y5
44Y4
54Y5
64Y4
05Y3
15Y2
25Z3
SWITCH UNIT
(X13-99XX-XX) ELECTRIC UNIT
(X25-87XX-XX)

ABCDEFG IH
1
2
3
4
5
6
7
R45
R39
22K
R11
+
R9
C9 100u10
VREFVIN
R4 2.2K
C2 2200P
R3
C4
10u10
220u16
C6 100u6.3
+
C3
+
C5
22K
R1 100 R2
+
IC3
GND
4.3K
R7
220u10
C8
+
Q9
Q7,8 1.5K 1K
100K
R20
Q15
C1 3300u16
+
Q1,2
220
R5
R16
0.01
C20
R17
47K
C21
0.022
24K
15K
R6
R8
1
C7
27
C22
+
1u50
25
15
1K
R38
1/2W
R37 4.7K
3.3u25
C34
R33 4.7K
4
3
W5
SC CON
MC CLK
ILLMUG
ILL+B
MC REQ
DATA I/O
SC REQ
RST
R233
R234
R236 R235
R237
124 53 67
470
1K
4.7K
470
1K
REMO
P RST
NC
DGND
VDD
∗R239
108911 12 13
1K
99 65
97
98
64
47K
R231
93
11
R43
5.6K R47
18K
Q26-29
1/2W
28
C39
0.01
1
2
3
4
100K
0.068
C36
+
0.1u50
R40 1K
R42
12K
1000P
C37
+
C35
R41
12K
0.01
C48
14 13 12
R46
C38
47K
0.01
3.3K
1/2W
11
12
5 6
7
10 9 8
1u50
C115
+
R204
R203
47K
0.47u50
C113
+
FR
RR
9
19
2
FL
Q37-40
6.2K
R202
R201
100
FL
RL
1.5K
TH1
10u16
+360
R161
13
FRA
RRA
FRB
RRB
C120
0.22u50
C118
0.22u50 +
10K
R206
10K
R208
22u16
C114
8
TAB GND2 OUT2- STBY OUT2+ VCC2 OUT1-
1
2
3 5 6
7 4
IN1 IN2 OUT1+ RIP GND1
9
10
11
12
C119
0.22u50 0.22u50
C117
RLA
10K
R205
10K
R207
FLA
RLB
FLB
22K22K
OUT4+ IN4 IN3 AUX IN OUT3+ GND3 OUT3- VCC1 PRE-GND
14
15 16
17
18 19 20
21
CD MUTE OUT4- GND4
22
23
24
25
180
R169 R170
Rch Rch Lch GND B.U. GND
RRA
FRA
RRB
FRB
RLB
FLA
FLB
RLA
560
15
14
R13
10K 10K
R19
R15
1K
Q11
10
REAR Lch-
FRONT Lch+
REAR Lch+
FRONT Lch-
87
9
FRONT Rch-
REAR Rch-
FRONT Rch+
REAR Rch+
ACC
PHONE
P-CON
EXT CONT
P-ANT
GND
ILLUM
3
4
2
32654
1311 12 14 15
1
16
21
C12 0.1 C11 0.1
2134
FR 10u16
+360
R162
Q32,33
180
Rch Lch A GND Lch GND
56
+ + +
0.47u50
C67
0.47u50
C68
47u6.3
C69 4.7
10
R157
R155
10
R156
231
52-71
MODEL
NAME UNIT No.
KDC-V7090RY
13
2
R14
F1 10A
MUT
MUT
L1
VDD
GND
W100
0.047F5.5
+
30
0.1
C116
31
31
4.7K
R230
KDC-V7090R
KDC-7090R
KDC-7090RY 62-70
62-71
52-72 X86-3242-70
A1
22K 14
+
360
R163
360
R164
RL
RR
10u16
+
10u16
22K 22K
180
R171
180
R172
1 2 3 4 5 6 7 8 9 10 11 12 13 14
VREF
CREF
L
R
CDR
CDG
CDL
PH-
AFS
AM
MPX
LEVEL
MPIN
MPOUT
28
27
26 25
24
23
22
21
20
19 18
17
16 15
ACOUTL ACOUTR OUT FL OUT FR OUT RL OUT RR VDD GND SDA SCL SMUTE QUAL OUTR OUTL
2.2u50
+
C63
0.47u50
+
C65 C66
0.47u50
+4
8
47u10
C61
+
0.01
C62
1K
R158
C72 0.033
C70 0.47 4.7K
R150
10K
R151
C73 0.01
C71 150P R152
4.7K
C75 0.1 C74 0.1
0.047
C123
0.047
C121
0.047
C122
0.047
C124
20
52
0.047 0.047
C128 C126
0.047
C127
0.047
C125
10K
R200
4.7uH
L4
C200 W32
R10
2.2
(L CE)
(L CLK)
(L DATA L)
(L DATAS)
(NC)
(DIMMER) 1K
R238
17
R240
1K 10
100
21
FL
FR
RL
RR
R165R166R168R167
C93
C94
C95 C96
11
13
79
4.7K
R159
4.7uH
L6
X86-3242-70
X86-3342-71
X86-3342-71 YES
YES
NO
NO
C161 IC1
UPD703033GC052
UPD703033GC053
UPD703033GC052
UPD703033GC053 YES NO
YES
NO
R51
YES
NO
NO
R52
YES NO YES
YES
NO
R53
YES
YES
NO
99,239
R71,83,
NO
YES
YES
NO
NO
R97,
98,101 W6,
7
YES
NO
NO
YES
0.047
∗C161
SDA
SCL
RL+ RL-
FL+ FL-
RR+
FR+ FR-
RR-
57
57
68
68
GND
ILLUMI
16
YEL 1BLK
13
3
4B
1
2
4A 2
BU
WHT
GRY/BLK
WHT/BLK
GRY
BLU/WHT
BLU/WHT
REV
10 7RL-
EXT. CONT. 13 4
ORG/WHT
TEL MUTE 314
15 2
BRN
VIOL/BLK
PNK/BLK
RR+
RR- VIOL 12 5 11 6
GRN/BLK
RL+ GRN 98
FL-
ANT CON
P.CON
FR+
FR-
FL+
AFS
24
R48
22K
R44
22K 26
74
0.01
2200P
C151
2200P
C152
0.015
C76
C153
0.022
22K22K
22K
22K
47K
47K
47K
22K
22K
47K
22K
22K
47K
47K
47K
10K
22K
22K
22K 22K
47K
2.2K
47K
47K
4.7K 4.7K 4.7K 4.7K
47K
47K
22K
22K
D3
Q5
SW5V
A8V
A.V.R
Q8
SERVO +B
SW14V
D4
Q13
Q4
D2
D1
B.U.5V Q2
Q1
Q3
DETECT SW
SMALL LAMP
Q6
Q9
Q7
Q11
Q10
Q15
D11
D12
D14 Q26
CN6
ILL +B
Q12 PAN 5V Q51
SW
DETECT
ACC
DETECT
SW
Q29
P-CON SW
B.U.
Q30
CIRCUIT
Q31
MUTE
LOGIC
Q27
Q28
D17
MUTE
AUDIO
PRE MUTE
D36 D35
D34
D33
POWER AMP
D41
D40 D39 D38
Q37Q38
Q14
EXT.AMP
CON.SW
J1
CN2 CN1
Q32 Q33
MUTE
E-VOL
CN4
(X25-87XX-XX)
GND LINE
SIGNAL LINE
D7
D8
D5
CORD
RCA REAR FRONT
SP OUT/DC IN
CH-IN
D15
D29
D27
D28
D32
D30
D31
Q39 Q40
D25 D26
Q50
D63
D64
D61
D62
Q35 Q36
E-VOL
D16
IC3
IC8
IC4
(X25-87XX-XX)
IC2
KDC-V7090R/7090R/V7090RY/7090RY
(E30-4942-05)
DC CORD
S-80837ANNP
S-80837ANNP
S-80837ANNP
IC16
S-80842ANNP
S-80842ANNP
S-80842ANNP
S-80837ANNP S-80842ANNP
IC16
for Flash u-COMfor Mask u-COM
7.6V
5.0V
7.6V
14.4V
7.6V
0V
7.6V
9.0V
1.4V 0V
1.4V 0V
7.6V
14.4V
7.6V 0V
0V
0V
13.8V
1.25V
0V
7.6V 1.4V
4.1V 7.6V
5.0V 5.0V
0V
4.1V 4.1V 4.1V 4.1V 4.1V
4.1V
5.0V
4.1V 4.2V 4.2V 4.9V
4.1V 4.1V 4.1V 4.1V 8.3V 3.6V
0-5.0V
0V
5.0V
0V
0V
0V
5.0V
0V
5.0V 5.0V
4.1V
0V
B LINE
2SB1184
CE
B
2SB1548
E
C
B
2SB1277
CE
B
DTA123JK
DTA144EUA
DTC114YUA
DTC143TUA
2SA1362
2SA1576A
2SC2412K
2SD2114K
B
C
E
2SC4081
B
C
E
DTA124EUA
DTC124EUA
DTC144EUA
IN
GND
OUT
TA78L05F
CAUTION:For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer
to, parts list). Indicates safety critical components.To reduce the risk of electric shock, leakage-current or resistance
measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance
is returned to the customer.

JKLMNOP RQ
1
2
3
4
5
6
7
29
96
R224 2.2K
SW2
D OUT
22 21
R222 2.2K R223 2.2K
R67
MOSW
MUTE L
MS CLK
MUTE R
SW1
MS DA
NC
BU 5V
D GND
M STOP
AUDIO +B
M RST
GND
Rch
Lch
LO/EJ
SERVO SERVO
SW3
4
R220 100K R221 100K
1220 19 18 17 15 14 13 16 11 10 97 65 8
4
8
1
321
23
4
CLK REQ H REQ C CH RST DATA C DATA H CH CON CH MUTE
R132 100
R131 4.7K R135 4.7K
R133 100
R130 4.7K
R134 100
R137 4.7K R136 4.7K
54321876
91 61
47u6.3
53
SCL
90
SDA
54
58
57 60
+
0.01
C41
C40
63
1
2
4
R102 1K
R105 470
9
100
AM+B FM+B AFS PLL-DATA EVDD EVSS
1
2
3
4
5 6
7
8
CH-CLK
99
98 MC-DATA/L-DATAL
SC-DATA/L-DATAS
97
BU-DET
P-MUTE P-STBY IC2-SCL PRE-MUTE R IC2-SDA BEEP SC-CON/DIM-CON TEST
10
12
13
14
REMO PRE-MUTE L
11
15 16
17
18 19 20
22
23
21 MUTE
DIMMER
25
24
26
SW5V
27
EXT-AMP-CONT
28
P-CON
ANT-CON
95
SRM+B
94
92
93
CD-SW1
CD-SW2
SC-REQ/KEY-REQ
90
91
89
R-CLK
CH-REQC
SRM-B
87
88
XT2
31
30
P-ON
33
32
XT1
RESET
X2 35
REGC 34
36
CLKOUT
VSS 37
X1
39
VDD 38
40
79
83
86
84
85
R-QUAL
IFC-OUT
R-DATA
81
82
80 S-METER
SRM DET
NOISE
77
78
76
SRM SW2
SRM SW1
SRM SW3
PHONE
AVREF
AVSS
46
43
41
42
TYPE0
44
TYPE1
45
ILL-ON
M-MUTE R
M-MUTE L
CD-SW3
MOSW
LO/EJ
MC-REQ/PANEL//L-CE
M-RST
BVSS
BVDD
CH-RST
IC2 TYPE1 47
IC2 TYPE0
48
CH-CON
50
CH-MUTE
49
72 75 74 73 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
GND EXTRES
+
C143
C144
10u10
0.01
7
8FILOUT FSEL
ARI TM 10
9
SRM SUB-
SRM SW2
SRM DET
GND
SRM SW3
0.22
S-GND P-GND
OSCO
C142
C141
330P
5
6
3
10u10 4
+MPX OSCI
OSEL VCC 12
11
VREF C146
X3
13 10P
1
2
82
81
16
QUAL
RDDA
RDCK
T57 C145
15
14 10P
87
4
78
65
3
2
1
92
86 IN1
IN2
NC
OUT2
4
VCC
NC
NC
OUT1 8
9
10
7
3
677 5
7
0.01
C137
IF1 +B
24 IF1 GND
AMIF OUT
22 S-METER
23
20 AUDIO OUT
21
SDA
5
4.7uH
L12
18
RDS OUT
19 NOISE OUT
VDD 5V
17
15 SCL
DIG GND
16
4
PLL +B
13 IFC OUT
14
12
10 OSC GND
11 VT
OSC GND
8
9W/N
1
4.7uH
Q43,44
L10
1
Q45,46
1K R213
22K
R212 4.7uH
2R211
22K
R210
1K
4
0.22
C133
AM +B
OSC GND
7
5
OSC GND
FM +B
6
0.01
C131
3AM ANT
2RF GND
FM ANT
L9
2
1
4.332MHz
2
4
3
1
5
GND
+B
94
95
51
88
48
49
50
96
ACC-DET
CH-REQH
PAN-RESET//NC
M-STOP
AVDD
AVCONT
CH-DATAH
CH-DATAC
MC-CLK//L-CLK/PANEL
PAN5V
27
28
24
25
26
52
R103 470
PLL-CLK5R106 4.7K
R104 4.7K
30
1K
R50
20 R113 47K
9
19
12
11
SCL
SDA R109 1K
R111 1K
R112 10K R110 10K
21 R1115 100K
22P
C42
27P
C43
1
C44
32.768kHz
X2
20.0MHz
X1
10K
R49
∗ R51 100K
∗ R52 100K
∗ R53 100K
R60 100K
R62 100K
50
48
49
51
R100 1K
∗ R98
1K
93
97
100
99
96
95
94
R82 1K
R96 100K
R93 100K
R88 100K
R79 2.2K
C46 1000P
R77 2.2K
R75 1K
R76
100K
R74
2.2K
R73
2.2K
R85
R72 1K
2.2K
R69 2.2K
∗
R71 1M
R117 1K R118 1K
31
64
65 57 60
58
61
63
53
54
90
91
AFS
12SRM SW1
SRM SUB+ 7
6
C147
0.22
C148
75
76
76
77
75
79
78
86
88
87
83
82
81
80
92
2.2K
R214
R216 2.2K
R215 2.2K
4.7uH
L11
0.01
C135
1000P
C139
47K
R243
83
13
11
10K
31
1K
R217
4.7K
R218
80
UNITMODEL
KDC-V7090R
KDC-7090R 2-71
KDC-7090RY
KDC-V7090RY
NAME
0-10
No.
R119 1K
17
R107
R108
10
R116
2.2K
C140
0.47
47u10
C134
+
0.1
C160
1K
CP3 1K CP2
∗
R83 470
1K
CP5
100K
CP4
1K
CP1
R89 1K
2.2K
CP6
100K
R90
L5
∗
W6
98
∗ W7
100K
∗
R99
1K
∗ R97
∗ R101 1M
R66
100K
SCL
SDA
2.2M
2.2K
R114 10K
470
R84
1
32
54
76
NC
74
L7
52mH
RDS
RDS
10
C45
220
R68
22K
22K
22K
47K
47K
22K
CN5
CN3
RST IC
u-COM
CN7
DRIVER
MOTOR
RDS
DECODER
Q44
AM+B Q45
Q46
FM+B Q43
WH1
∗ A1
MASK
MECHA
CH CORD
(E30-4946)
to CD MECHA. (X32- )
ANT.
TUNER
D22
D23
D24
D18
Q52
Q53
(X16-118X-XX)
IC1 :
IC2 : TDA7407D
IC3 : M5237ML
IC4 : TA8263BH
IC8 : HD74HC02FP or
TC74HC02AF
IC10 : S-80837ANNP
IC15 : LB1930M
IC14 : TDA7479D
Q1,4 : 2SB1548P
Q2,11,30,31,36,52 : 2SC4081 or
2SD1819A
Q3,27,51 : 2SA1576A or
2SB1218A
Q5,8,12,15,50,53 : UN5213 or
DTC144EUA
Q6,7,13,28,32,33 : KRA303 or
DTA124EUA
Q9 : 2SD2375
Q10 : 2SB1184
Q14 : KRA105S or
DTA123JK
Q29 : UN5214 or
DTC114YUA
Q26,44,46 : 2SB1277(Q,R)
Q35,43,45 : UN5212 or
DTC124EUA
Q37-40 : KRC410 or
DTC143TUA
D1 : S2V20
D2 : 1GWJ43
D3,16 : MA4056(N)-M
D4 : MA4082(N)-L or
HZS9A2L
D5 : MA4110-L
D7 : MA4056-M
D8 : MA4047-M or
HZS5B1
D11,12,14,33-36,38-41
: AM01Z or
DSM1SD2 or
ERA15-02
D15,18,30-32,61-64 : 1SS133
D17 : MA4062(N)-M
D22-24,29 : MA4062-L or
HZS6C1
D25,26 : RD6.8M(B2)
D27,28 : MA4068(N)-M
A
D60
D60 1MSA-6801 or
SA-C2012-101TB
:
∗ IC16
∗ IC1
IC14
IC15
(X16-118X-XX)
∗
IC16 :
∗
3
13
11
12
9
10
7
8
5
6
4
2
1
5
3
2
4
6
7
8
9
10
11
12
13
14
15
1
S.GND
S.GND
SC CON SC CON
MC CLK MC CLK
ILLMUG ILLMUG
ILL+B ILL+B
MC REQ MC REQ
DATA I/O DATA I/O
SC REQ SC REQ
RST RST
REMO REMO
P RST P RST
NC NC
DGND DGND
VDD VDD
(L CE) (L CE)
(L CLK) (L CLK)
(L DATA L) (L DATA L)
(L DATAS) (L DATAS)
(NC) (NC)
(DIMMER) (DIMMER)
2/2
X13-
CN1
J1
A
0V
0V
5.0V
5V
0V
7.6V
5.0V
0V 0V
7.6V
7.6V
0V
5V
5V
0V
2.5V
2.5v
5.0v 0V 0V 5.0v
0V
5.0V 5.0V
5V
0V
0V
0V
5V
0V
5V
0V
5V
0V
0V
5V
5.0V
0V
0V
5.0V
5.0V
0V
0V
5V
0V
5V 0V
5.0V
3.5V
0V
5.0V
0V or 5.0V
0V
5V
0V
5.0V
5.0V
0V
5V
0V
5.0V
0V
5V
0V
0V or 5.0V
2.6V or 5.0V
5.0V
0V
1.6V
0V
0-5.0V 0-4.2V
5V
0V
5V
0V
0V
5V
0V
5V
5V
0V
0V
5V
5V
0V
5.1V
0V
5.0V
0V
0V
4.7V 0V
5V
0V
5V
5V
0V
0V
0V
5V
5.0V
0V
5.0V
0V
5V
5V
0V
5V
0V
0V
0V
5V
0V
5V
0V
5.0V
0V
1/2 KDC-V7090R/Y
NJM4565MD
DAN202U
DA204U
RD6.8M
A
C
N
TC74HC02AF
BA5917AFP
M5237ML
DC voltages are as measured with a high impedance voltmeter.Values may vary slightly due to variations between individual
instruments or/and units.

AAZYW XVUS T
1
2
3
4
5
6
7
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5 6
7
8 9
10
11
12
13
14
15 16
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
SC REQ
CONT G
OPEN-EJECT
SRC
SC CON
MC REQ
VSS
X1
X2
TEST
XT1
XT2
RESET
NC
AVREF
NC
NC
NC
NC
NC
NC
NC
NC
AVSS
VDD
L INH
TYPE
NC
L CLK
L DI
L CE
MC CLK
REMO ON RED GREEN KR5 KR4 KR3 KR2 KR1 AVSS VDD KS4 KS3 KS2 KS1 MC DATA SC DATA
NC
CONT B
NC
CONT R
EJECT
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
1
2
3
4
5 6
7
8 9
10
11
12
13
14
15 16
17
18 19 20
21
22
23
24
25
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
S75
S74
S73
S72
S71
S70 S69 S68
S67
S66 S65
S64
S63
S62
S61
S60 S59 S58
S57
S56 S55
S54
S53
S52
S51
S50
S49
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
NC
NC
NC
NC
VDD
VLCD
VLCD0
VLCD1
VLCD2
VLCD3
VLCD4
VSS
OSC
INH
CE
CL
DI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ESD.G
PAN5V
D GND
NC
REMO
P RESET
SC CON
SC REQ
DATA I/O
RESET
MC REQ
MC CLK
ILLUMI G
ILL+B
ESD.G
10K
CP5
10K
CP4
10K
R17
0.01
C6
1K
CP6 470 CP7
100K
R14
4.19MHz
X1
2200P
C27
43
470
R11
36
44
48
45 46
44
R10 22K
22K
CP1
17
43
16
48
1K
CP10
47K
R16
R19
680P R20
C2 0.1
2.2K
R21
C3 0.1
R22
2.2K
C4 0.1
R23
750
43K
C1
100uH
L4
0.01
C5
1K
GND2
VCC
2GND1
OUT
1
3
4
R9
100
98
99
97
100
99 98
97
10K
R2R3
10K R1
10K
R6
46
53
50
KR3 KR5
KR4
KR2
KR1
KS2
KS3
KS4
KS1
16
17
36
KS1
KS2
KS3
KS4
330
R45
330
R28
510
R24
330
R25
330
R26
R27
330
KR5
KR2
KR1
KR4
KR3
C21 0.01 R44
390
50
47
52
4.7K
CP11
47K
R43
0.01
C24
R42
C23
47K
0.01
C22
47K
R41
0.01
620
R31
R30 560 R33 560 R29 560
R34
620
C14
0.01
R32 560
53
1K
R7
45
C13 0.01
C12 0.01C9 0.01
C10 0.01
S39
C5
C2
37 38 C1 34 35 36 C3
C4
S33
C8
31 32 33 C6
C7
28 29 30 S31
S32
S36
25 26 27 S34
S35
22 23 24 S37
S38 S45
57
56
S42
20 19 21 S40
S41
16 18 17
55
S43
S44
63
61
60
62
58 59
S48
14 15 13
S46
S47
10 12 11 S49
S50
S74
375
74 67
66 68
64
65
S55
6 7 9 8S73
S75
S72
5 4S70
S71
S69
77
76
S57
S56 S58
2 1S67
S68 S66
47
41
40 39
44
42
43 45 46 53 50 48 49
51
52
54
69
S53
70
72
S51
S52
73
S54
S25 S28 S26
S27
S29 S30 S19
S22
S20
S21
S23
S24
S13 S16
S14
S15
S17
S18
S7
S10
S8 S9
S11
S12
S1
S4
S2
S3 S5 S6
C16 0.01
C17 0.01 C18 0.01
C19 0.01
0.01
C15 620
R37
0.01
C20
R35 560 R36 560
620
R40
R38 560 R39 560
3
2
47K
CP3
47
52
R18
C25 1
C26 1
1K
2.2K
2.2K
3
2
82
S60 S59 79
S61 80
81
S62
83
S53
S64
78
S65 84
C5
C1
C4
C3
C2
C8
C7
C6
S15
S1
S2
S3
S4
S5 S6
S7
S8 S9
S10
S11
S12
S13
S14 S17
S18 S19 S20
S21
S22
S23
S24
S25 S16
S27
S26
S31
S28
S29
S30
S32
S33
S34
S62
S71
S75
S74
S73
S72
S69 S68
S67
S66 S65
S64
S63 S70
S42
S35
S36
S37
S38
S39
S40
S41
S46
S43
S44
S45
S47
S48
S49
S59 S58
S57
S56 S55
S54
S53
S61
S60
S52
S51
S50
0.01
C8
1K
R4
R8
100
1
1
0.01
C11
J1
Q4
S5 RESET
S19
S25
D24
Q1
S24
EJECT
S18
SRC
S31
D4D5D6
S22
CLOCK
4
S11
1
S8
S9
S23
D3
S10
D15
D2 D1
D16
D9
D14
D17
D8
D11
D13
D7
D10
D12
2
3
S12
5
S13
6
TI
S15
DISP
S14
S27
S26
S28
AM FM
S29 S30
S21
dB S20
S17 S16
S4
VOL- S3
ATT
S7 S6
S2 S1
VOL+
D18
D19
BLUE
Q7
Q6
Q5
D20 D21 D22 D23
Q3
Q2
SIGNAL LINE
Q1,5-7
IC3
IC2
IC1
2SC2412K
LC75878W
UPG780076GK501
:
RS-171:
:
:
2SD2114KQ2,3 : KRA304 orQ4 : DTA144EUA
B30-1605-05D1-18 : B30-1564-05D19 : B30-1599-05D20-23 : MA3091-MD24 : DA204UD25 :
D26
1/2
X00-
CN0
IC1
IC2
IC3
ED1
(X13-9982-71) : KDC-V7090R
(X13-9950-11) : KDC-V7090RY
A
47K
47K
5V
0V 5V
0V
L : SRT
H : M&T
5V
0V
4.19MHz
0V
5V
0V
5V
0V
5.0V
0V
5V
5.0V
0V
0V
5.0V
0V0V
0V
5V
8.5V
5.0V
5.1V
6.8V
3.4V
1.7V
0V
0V
0V
5V
0V
5.0V
0V
B LINE
CAUTION:For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer
to, parts list). Indicates safety critical components.To reduce the risk of electric shock, leakage-current or resistance
measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance
is returned to the customer.
DC voltages are as measured with a high impedance voltmeter.Values may vary slightly due to variations between individual
instruments or/and units. 2/2 KDC-V7090R/Y

AJAIAHAF AGAEADAB AC
1
2
3
4
5
6
7
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
76
77
78 79 80
81
82
83
84
85 86
87
88 89 90
91
92
93
94
95 96
97
98 99
100
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
STOUT
TRCRS
FLAG
IPFLAG
FCLK
CLDCK
EFM or CK384
DVSS2
AVSS2
AVDD2
TOFS
FOD
TRD
KICK
ECS
ECM
PC
TVD
TRV
VCOF2
VCOF
PLLF2
PLLF
IREF
DSLF
DRF
ARF
VREF
RFENV
NC
NC
NC
TE
NC
NC
FE
TBAL
FBAL
AVDD3
AVSS3
NC
NC
LDON
VDET
RFDET
OFT
BDO
73/74SEL TES ICRST CLVS TEST ASEL PON SEARCH VER/HOR SW3 AMUTE L AMUTE R CD-RW RST MECHASEL MSTOP LDCNT DATA CLK HOT AVREF OUT R AVDD1 OUT L AVSS1
CSEL
TEST1
TEST2
IOSEL
NRST
BCLK
LRCK
SRDATA
SUBC
SBCK
DQSY
DEMPH
TX
PSEL
MSEL
SSEL
DVDD1
X1
X2
DVSS
XSUB1
XSUB2
DVDD2
NC
NC
SMCK
STLD
PCK or DSLB
14 13 12 11 10 9 8 7 6 5 4 3 2 1
OP.OUT
GND
SLED+
SLED-
NC
SL.IN
GND
MUTE
NC NC
TR.IN
NC
TRK+
TRK-
15 16
17
18 19 20
21
22
23
24
25 26
27
28
OP.IN- OP.IN+ SPDL+ SPDL- NC SP.IN VCC VCC VREF FC.IN NC FCS- FCS+ GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D
B
C
A
GND
LD
PD
VR
VC
VCC
F
E
FCS+
TRK+
TRK-
FCS-
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D.OUT
SW2
SW1
CLK
DATA
MECHA
NC
BU+5V
D.GND
MUTE R
MUTE L
MRST
MSTOP
A.+8V
Lch
A.GND
Rch
LO/EJ
MOTOR
S.7.5V
S.GND
SW3
16.93MHz
X1
100K
R213
100K
C85
0.1
100K
R54
0.1
C35
220K
R38
0.015
C25 0.1 C29
R37
470 C28
1
1
C26
150
R36
68K
R32
100K
47K R5 360
28
27
FCS+
TRK-
TRK+
FCS-
47K
R73
R71
10K
1K
R72 0.015 C43
24K
R78
56K
R77
R76 6.2K
33K
R75
27
26
1
2
CP1 100
4.7K
R49
76
85
4
12
3
C79C80
330
R108
330
R107 20K
R121 R117
20K
68P
C77
20K
R125
R118
20K
R122
20K
68P
C78
R126
20K
10K
0.1
R47
10K
OUT
GND
IN
3.3
C51
2200P
CP3 100
CP2 100 26
1
2
47
30
29
34
35
93
94
86
89
91
87
11
12
11
12
17
18
86
87
89
94
93
91
10
2
1
4
3
11
12
15
19
29
30
32
33
34
35 36
27
TVD
ECS
18
17
LOAD
SLED+
SLED-
EJECT
SPDL-
SPDL+
R44
5.1K 1K
R46
0.1
C33
FE
1
C1
2.2
C41
C72
470P
2200P
470P
C71
FIN
FIN
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
GND
NRFDET
OFTR
C.OFTR
BDO
C.BDO
3TOUT
C.EA
ARF
C.AGC
RFIN
RFOUT
RFN
VCC
LD
PD
17
18 19 20
21
22
23
24
25 26
27
28 29 30
31
32
VREF VDET TEBPF TEOUT TEN FEN FEOUT GCTL TBAL F E C A D B FBAL
1
3
23300P
6800P
19 0.033
C10 4700P
1000P
C23 ARF
C8 1
10K
R10
10K
R11 9.1K R12
15P
C5
2P
C6
RF
0.1
C7
R15
820K
43K
C16
150P
R17
3.9K
R18
TE
22K
R16
4700P
C14
0.047
C15
C17
4700P
12
51K
R19
220P
C18
92
C19 0.1
R20 100K
10
11 R21 240K
R6 2.7K R3 2.7K
27
28
30
29
31
32
0.047
C46R52
33K
R81
32
33
R83
1K12K
R82
C45
0.015
36
4.7
IOP+
R8 10
R9
IOP-
+
10u6.3
C4
W17
6
1
31
32
29
30
6
1
0.022
C24
3.3K
R102 3.3K
R101
1
C67
5.6K
R103
1
C68
5.6K
R104
C34
R45
R218
10u16
C63
+
0.1
C55
C13
C11
C12
1
C2
4.7
C3
R34
4
15
C20 0.1
R202 100K 2200P
C89
47
4.7
C21
92
R234 10K
R233 6.2K
IC2
IC4
IC5
(X32-5030-00)
IC1
CN1
CN2
D3
D4
S2
S1
IC6
(2/2)
(1/2)
IC6
Q3
Q4
D2
Q5 Q2
S3 DOWN & LIMIT
SWITCH
M
M
LOADING & SLED
MOTOR
SPINDLE
MOTOR
MAIN
UNIT
CN1
to
PICKUP
OPTICAL
IC1 : AN22000AA
IC2 : MN662773KF1
IC4 : BA5917AFP
IC5 : TA78L05F
IC6 : NJM4565MD
Q1 : MCH6101
Q2,5 : DTC124EUA
Q3,4 : 2SA1362(Y)
D1,2,4 : DAN202U
D3 : DA204U
SIGNAL LINE
CD SIGNAL
PROCESSOR
BTL
DRIVER
ACTIVE
PON SW
MOTOR SW
D.5V SW
A.8V SW
GAIN
CONTROL SW
FILTER
PU1
(T25-0215-05)
(X92- )
DM2
(X92- )
DM1
(X92- )
DET.SWITCH
SWITCH
S1 : LOAD DET.
S2 : 12cm DISC
bult in u-COM.
5V AVR
AMP
RF
D1
Q1
APC
22K
22K
22K
22K
0V
0V
0V
0V
0V
5.0V
2.5V
3.0V
2.5V
2.5V
2.5V
2.5V
2.5V
1.4V
2.5V 2.5V 2.5V 2.5V 2.5V
1.8V
0V
5.0V 0V 0V
5V
0V
0V
4.8V
5.0V
5.0V
4.8V
5.0V 5.0V 5.0V 0V 5.0V
5.0V
0V
5.0V
0V
5V
5.0V 5.0V
0V
8.0V
2.5V
2.5V
2.5V
0V
5.0V
4.0V
4.0V
4.0V
4.0V
2.5V
5.0V
4.0V 4.0V 2.5V
2.0V
2.0V 2.0V 4.0V 4.0V
2.5V 2.5V
8.0V
TE
2.4V 2.4V
3.4V
0.1V
5.0V
2.5V
0.8Vp-p
0.8Vpp
1.2Vp-p
3.5V
FE
0V or 5.0V 2.5V
0V
5.0V
0V
B LINE
KDC-V7090R/Y
CD MECHANISM
CAUTION:For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to,
parts list). Indicates safety critical components.To reduce the risk of electric shock, leakage-current or resistance
measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is
returned to the customer.
DC voltages are as measured with a high impedance voltmeter.Values may vary slightly due to variations between individual
instruments or/and units.

CD
1
2
3
2221
KDC-V7090R/Y KDC-V7090R/Y
S 1 S 2
S 3
A
B
C
D
E
F
G
H
J
M1.7x2.5
φ2x3.5
M1.7x4
M2x2
φ2x6
WASHERφ1.2
WASHERφ1.6
WASHERφ1.6
M2x2
: N09-4249-05
: N09-4172-05
: N09-4202-05
: N38-2020-46
: N09-4294-05
: N19-2023-04
: N19-2058-04
: N19-2093-04
: N39-2020-46
18
14
54
2
13
83
51
46
50
46 51 40
26
25
72
70
873
52
75 52
DJ
G
B
B
HE
E
H
E
E
E
885
E
H
Ex2
E
F
E
B
F
GB
Cx2
B
B
B
Ax2
53
37
38
39
65
45 80
17
66
16
12
71
18
11
54
54
79
77
19
43
60
60
20
DPU1
44
41
3
9
1047
x2
35
58
67 78
DM2
DM1
24
55
34
32
31
27 29
49
36
30
21
63
64
82 22
61
61
76
33
71
875
62
8
660
60
69
EXPLODED VIEW (CD MECHANISM)
Parts with exploded numbers larger than 700 are not suppied.
AB
1
2
3
PM1
FPC2
P
P
D
A
A
G
H
A
F
F
J
C
J
Q
Q
Q
B
B
B
B
B
B
D
L
L
E
K
J1
237
235
236
302
251
238
239
214
212
264
211
210
232
254
225
240
242
230
250
202
213
253
263
243
FPC1
BB
DC1
201 249 RM1
RM2
265
281
LV1
LV1
285
303
248x4
FC1
ME1
AC1
DN1
F1
771
770
784
772
701
P
P
M
M
P
P
P
P
222
P
P
P
R802
801 SSS
S
WH1
IC4
226
269
277
252
782
221
799
722
257 301
304
267
304
223
228
PA1
220
271
272
245
751
273
270
276 274
275
224
N
N
N
N
M2.5x2
M2x2 (BLK)
φ2x4
M2x2.5
M2x1.8 (BLK)
FLAT WASHER
FLAT WASHER
FLAT WASHER
RETAINING RING
RETAINING RING
φ2x2.5
φ2x5
φ2x8 (BLK)
φ3x5
M2x4
φ3x8
φ3x12
φ2.6x6
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
N09-4400-05
N09-4401-05
N09-4427-05
N09-4448-05
N09-4449-05
N19-2154-04
N19-2155-04
N19-2156-04
N29-0522-05
N29-0523-05
N38-2025-46
N80-2005-46
N09-4473-05
N83-3005-46
N86-2004-45
N80-3008-46
N83-3012-46
N86-2606-46
ED1
EXPLODED VIEW (UNIT)
Parts with exploded numbers larger than 700 are not suppied.

KDC-V7090R/Y
PARTS LIST
23
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohane Parts No. werden nicht geliefert.
indicates safety critical components.
KDC-V7090R/Y
SWITCH UNIT(X13-99XX-XX)
KDC-V7090R/Y
201 1C A02-1497-03 PLASTIC CABINET ASSY
202 2C A10-4803-02 CHASSIS ASSY
210 2C A22-2865-03 SUB PANEL ASSY
211 2C A10-4805-02 CHASSIS
212 2C A10-4807-03 CHASSIS CALKING ASSY
213 2C A10-4812-03 CHASSIS
214 2C A10-4810-03 CHASSIS CALKING ASSY
220 3C A21-4072-03 DRESSING PANEL
221 3C A46-1691-01 REAR COVER
222 1D A52-0779-02 TOP PLATE
PA1 3C ∗A64-2160-02 PANEL ASSY
RM1 1C A70-0886-15 REMOTE CONTROLLER ASSY
RM2 1C A70-2015-05 REMOTE CONTROLLER ASSY
223 3C B03-3070-04 DRESSING PLATE
224 3C B03-3071-03 DRESSING PLATE
225 2C B03-3073-02 DRESSING PLATE
226 3D B07-3007-03 ESCUTCHEON ASSY
228 3C ∗B10-3263-01 FRONT GLASS
- B46-0100-50 WARRANTY CARD
- B46-0632-04 ID CARD
- B58-1309-04 CAUTION CARD
- B64-1886-00 INSTRUCTION MANUAL E
- B64-1887-00 INSTRUCTION MANUAL R,O,Z
- B64-1888-00 INSTRUCTION MANUAL H,C
- B64-1889-00 INSTRUCTION MANUAL W,N
- B64-1903-00 INSTRUCTION MANUAL F,G,D
- B64-1904-00 INSTRUCTION MANUAL I,S,P
230 2C D10-4563-04 ARM ASSY
232 2C D10-4590-04 ARM
235 2D D13-2135-04 GEAR ASSY
236 2D D13-2138-04 GEAR
237 2D D13-2139-04 GEAR
238 2C D13-2140-04 GEAR
239 2C D13-2141-04 GEAR ASSY
240 2C D13-2165-03 GEAR ASSY
242 2C D14-0754-04 ROLLER
243 2C D14-0760-03 ROLLER
LV1 1C D10-4562-04 LEVER
245 3C E29-1824-02 CONDUCTIVE RUBBER
AC1 2D E30-4935-05 CORD WITH PINPLUG
DC1 1C E30-4942-05 DC CORD
DN1 2D E30-4947-05 CORD WITH DIN CONNECTOR
FC1 2D E39-0375-05 FLAT CABLE
248 1D F29-0049-05 INSULATING COVER
F1 2D F52-0006-05 FUSE(MINI BLADE TYPE)
249 1C G01-2924-04 TORSION COIL SPRING
250 2C G01-3065-04 EXTENSION SPRING
251 3C G01-3066-04 TORSION COIL SPRING
252 3D G01-3069-04 EXTENSION SPRING
253 2C G01-3080-04 TORSION COIL SPRING
254 2C G09-2038-04 FORMED WIRE
257 3C G16-1177-04 SHEET
- H10-4763-02 POLYSTYRENE FOAMED FIXTURE
- H25-0329-04 PROTECTION BAG (280X450X0.03)
- H25-0337-04 PROTECTION BAG (180X300X0.03)
- H25-1108-04 PROTECTION BAG (100X300X0.03)
- H30-0544-04 ADHESIVE DOUBLE-COATED TAPE
-∗H54-2018-03 ITEM CARTON CASE
263 2C J21-9651-03 MOUNTING HARDWARE ASSY
264 2C J21-9699-04 MOUNTING HARDWARE
265 1C J21-9716-03 MOUNTING HARDWARE ASSY
267 3C J90-0999-04 GUIDE
FPC2 1C J84-0122-04 FLEXIBLE PRINTED WIRING BOARD
269 3C K24-3646-04 KNOB OPEN
270 3C K24-3647-04 KNOB EQ
271 3C K25-1222-03 KNOB VOL
272 3C K25-1223-03 KNOB 1-6
273 3C K25-1224-03 KNOB SRC
274 3C K25-1225-03 KNOB FM,AM
275 3C K25-1226-03 KNOB EJECT
276 3C K25-1227-03 KNOB DISP
277 3C K29-7017-03 KNOB LOCK
281 1D N99-1704-05 SCREW SET
A 2C N09-4400-05 MACHINE SCREW
B 2C N09-4401-05 MACHINE SCREW
C 1C N09-4427-05 TAPTITE SCREW
D 2C N09-4448-05 MACHINE SCREW
E 3C N09-4449-05 MACHINE SCREW
F 2D N19-2154-04 FLAT WASHER
G 2C N19-2155-04 FLAT WASHER
H 2C N19-2156-04 FLAT WASHER
J 2C N29-0522-05 RETAINING RING
K 3C N29-0523-05 RETAINING RING
L 3C N38-2025-46 PAN HEAD MACHIN SCREW
M 3C N80-2005-46 PAN HEAD TAPTITE SCREW
N 3D N80-2008-45 PAN HEAD TAPTITE SCREW
P 1D N83-3005-46 PAN HEAD TAPTITE SCREW
Q 2C N86-2004-45 BINDING HEAD TAPTITE SCREW
285 1D T90-0523-05 ANTENNA ADAPTOR
285 1D T90-0534-05 ANTENNA ADAPTOR
PM1 1C T42-1034-04 MOTOR ASSY
ME1 1D X92-4100-00 MECHANISM ASSY
X13-998
301 3C B11-1323-04 OPTICAL DIFFUSER
302 3C B11-1322-04 REFLECTION SHEET
303 3C B19-2069-03 LIGHTING BOARD
D1-18 B30-1605-05 LED(2COLOR PG/RED)
D19 B30-1564-05 LED(1608,BLUE)
D20-23 B30-1599-05 LED(NICHIA FULL)
ED1 3C B38-1053-05 LIQUID CRYSTAL
C1 CC73GCH1H681J CHIP C 680PF J
C2-4 CK73GB1C104K CHIP C 0.10UF K
SWITCH UNIT (X13-99XX-XX)

KDC-V7090R/Y PARTS LIST
24 indicates safety critical components.
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No.are not supplied.
Les articles non mentionnes dans le Parts No.ne sont pas fournis.
Teile ohane Parts No.werden nicht geliefert.
SWITCH UNIT(X13-99XX-XX)
SUB CIRCUIT UNIT(X16-118X-XX)
ELECTRIC UNIT(X25-87XX-XX)
SUB CIRCUIT UNIT (X16-118X-XX)
C2-4 CK73GB1H104K CHIP C 0.10UF K
C5,6 CK73GB1H103K CHIP C 0.010UF K
C8-24 CK73GB1H103K CHIP C 0.010UF K
C25,26 CK73GB0J105K CHIP C 1.0UF K
C27 CK73GB1H222K CHIP C 2200PF K
304 3C E29-1596-04 CONDUCTIVE RUBBER
J1 E59-0835-05 RECTANGULAR PLUG
L4 L40-1015-34 SMALL FIXED INDUCTOR
X1 L78-0556-05 RESONATOR
CP1 R90-1020-05 MULTI-COMP 22K X2
CP3 R90-0723-05 MULTI-COMP 47K X2
CP4 R90-0714-05 MULTI-COMP 10K X4
CP5 R90-0726-05 MULTI-COMP 10K X2
CP6 R90-0724-05 MULTI-COMP 1K X4
CP7 R90-1022-05 MULTI-COMP 470 X2
CP10 R90-0724-05 MULTI-COMP 1K X4
CP11 R90-0718-05 MULTI-COMP 4.7K X4
R1-3 RK73GB1J103J CHIP R 10K J 1/16W
R4 RK73GB1J102J CHIP R 1.0K J 1/16W
R6,7 RK73GB1J102J CHIP R 1.0K J 1/16W
R8 RK73FB2A101J CHIP R 100 J 1/10W
R9 RK73GB1J102J CHIP R 1.0K J 1/16W
R10 RK73GB1J223J CHIP R 22K J 1/16W
R11 RK73GB1J471J CHIP R 470 J 1/16W
R14 RK73GB1J104J CHIP R 100K J 1/16W
R16 RK73GB1J473J CHIP R 47K J 1/16W
R17 RK73GB1J103J CHIP R 10K J 1/16W
R18 RK73GB1J751J CHIP R 750 J 1/16W
R19 RK73GB1J433J CHIP R 43K J 1/16W
R20-23 RK73GB1J222J CHIP R 2.2K J 1/16W
R24-27 RK73EB2B331J CHIP R 330 J 1/8W
R28 RK73EB2B511J CHIP R 510 J 1/8W
R29,30 RK73EB2B561J CHIP R 560 J 1/8W
R31 RK73EB2B621J CHIP R 620 J 1/8W
R32,33 RK73EB2B561J CHIP R 560 J 1/8W
R34 RK73EB2B621J CHIP R 620 J 1/8W
R35,36 RK73EB2B561J CHIP R 560 J 1/8W
R37 RK73EB2B621J CHIP R 620 J 1/8W
R38,39 RK73EB2B561J CHIP R 560 J 1/8W
R40 RK73EB2B621J CHIP R 620 J 1/8W
R41-43 RK73GB1J473J CHIP R 47K J 1/16W
R44 RK73EB2B391J CHIP R 390 J 1/8W
R45 RK73EB2B331J CHIP R 330 J 1/8W
S31 S70-0864-05 TACT SWITCH
D24 MA3091-M ZENER DIODE
D26 DA204U DIODE
IC1 UPD780076GK501 MI-COM IC
IC2 LC75878W MOS-IC
IC3 RS-171 ANALOGUE IC
Q1 2SC2412K TRANSISTOR
Q2,3 2SD2114K TRANSISTOR
Q4 DTA144EUA DIGITAL TRANSISTOR
Q5-7 2SC2412K TRANSISTOR
J1 3C E58-0903-05 RECTANGULAR RECEPTACLE
FPC1 3C ∗J84-0121-12 FLEXIBLE PRINTED WIRING BOARD
X25-876
C1 C90-5242-05 ELECTRO 3300UF 16WV
C2 CK73GB1H222K CHIP C 2200PF K
C3 C90-2866-05 ELECTRO 220UF 16WV
C4 CK73GB1H103K CHIP C 0.010UF K
C5 C90-2594-05 ELECTRO 10UF 10WV
C6 CE04CW0J101M ELECTRO 100UF 6.3WV
C7 CK73FB1C105K CHIP C 1.0UF K
C8 CE04CW1A221M ELECTRO 220UF 10WV
C9 CE04CW1A101M ELECTRO 100UF 10WV
C11,12 CK73FB1H104K CHIP C 0.10UF K
C20 CK73GB1H103K CHIP C 0.010UF K
C21 CK73GB1E223K CHIP C 0.022UF K
C21 CK73GB1H223K CHIP C 0.022UF K
C22 C90-2608-05 ELECTRO 1.0UF 50WV
C34 C90-2598-05 ELECTRO 3.3UF 25WV
C35 CK73GB1C683K CHIP C 0.068UF K
C36 C90-2602-05 ELECTRO 0.10UF 50WV
C37 CK73GB1H102K CHIP C 1000PF K
C38,39 CK73GB1H103K CHIP C 0.010UF K
C40 CE04CW0J470M ELECTRO 47UF 6.3WV
C41 CK73GB1H103K CHIP C 0.010UF K
C42 CC73GCH1H220J CHIP C 22PF J
C43 CC73GCH1H270J CHIP C 27PF J
C44 CK73GB0J105K CHIP C 1.0UF K
C45 C90-2608-05 ELECTRO 1.0UF 50WV
C46 CK73GB1H102K CHIP C 1000PF K
C48 CK73GB1H103K CHIP C 0.010UF K
C61 CE04CW1A470M ELECTRO 47UF 10WV
C62 CK73GB1H103K CHIP C 0.010UF K
C63 C90-2610-05 ELECTRO 2.2UF 50WV
C65-68 C90-2606-05 ELECTRO 0.47UF 50WV
C69 CE04CW0J470M ELECTRO 47UF 6.3WV
C70 CK73GB1A474K CHIP C 0.47UF K
C71 CC73GCH1H151J CHIP C 150PF J
C72 CK73GB1E333K CHIP C 0.033UF K
C72 CK73GB1H333K CHIP C 0.033UF K
C73 CK73GB1H103K CHIP C 0.010UF K
C74,75 CK73GB1C104K CHIP C 0.10UF K
C74,75 CK73GB1H104K CHIP C 0.10UF K
C93-96 C90-2597-05 ELECTRO 10UF 16WV
C113 C90-2606-05 ELECTRO 0.47UF 50WV
C114 CE04CW1C220M ELECTRO 22UF 16WV
C115 C90-2608-05 ELECTRO 1.0UF 50WV
C116 CK73GB1C104K CHIP C 0.10UF K
C116 CK73GB1H104K CHIP C 0.10UF K
C117-120 C90-5296-05 NP-ELECT 0.22UF 50WV
C121-128 CK73GB1E473K CHIP C 0.047UF K
C121-128 CK73GB1H473K CHIP C 0.047UF K
C131 CK73GB1H103K CHIP C 0.010UF K
ELECTRIC UNIT (X25-87XX-XX)

KDC-V7090R/Y
PARTS LIST
25
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohane Parts No. werden nicht geliefert.
indicates safety critical components.
ELECTRIC UNIT(X25-87XX-XX)
C133 CK73GB1A224K CHIP C 0.22UF K
C134 CE04CW1A470M ELECTRO 47UF 10WV
C135 CK73GB1H103K CHIP C 0.010UF K
C137 CK73GB1H103K CHIP C 0.010UF K
C139 CK73GB1H102K CHIP C 1000PF K
C140 CK73GB1A474K CHIP C 0.47UF K
C141 CC73GCH1H331J CHIP C 330PF J
C142,143 C90-2594-05 ELECTRO 10UF 10WV
C144 CK73GB1H103K CHIP C 0.010UF K
C145,146 CC73GCH1H100D CHIP C 10PF D
C147,148 CK73GB1A224K CHIP C 0.22UF K
C149 CK73GB1C104K CHIP C 0.10UF K
C149 CK73GB1H104K CHIP C 0.10UF K
C150 CK73GB1H222K CHIP C 2200PF K
C160 CK73GB1E473K CHIP C 0.047UF K
C160 CK73GB1H473K CHIP C 0.047UF K
CN1 E40-3241-05 PIN ASSY
CN2 E40-3237-05 PIN ASSY
CN3 E40-3252-05 PIN ASSY
CN4 E40-3261-05 PIN ASSY
CN5 E40-9550-05 FLAT CABLE CONNECTOR
CN6 E40-9557-05 FLAT CABLE CONNECTOR
CN7 E40-5031-05 FLAT CABLE CONNECTOR
J1 E58-0863-15 RECTANGULAR RECEPTACLE
WH1 E30-4804-05 CORD WITH PLUG
L1 L33-1170-05 CHOKE COIL ASSY
L4 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)
L5 L92-0075-05 CHIP FERRITE
L6 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)
L7 L33-1039-05 LINE FILTER COIL
L9-12 L40-4795-91 SMALL FIXED INDUCTOR(4.7UH,J)
X1 L78-0821-05 RESONATOR
X2 L77-2738-05 CRYSTAL RESONATOR
X3 L77-2002-05 CRYSTAL RESONATOR
P 2D N83-3005-46 PAN HEAD TAPTITE SCREW
R 2D N80-3008-46 PAN HEAD TAPTITE SCREW
S 2D N83-3012-46 PAN HEAD TAPTITE SCREW
T 2D N86-2606-46 BINDING HEAD TAPTITE SCREW
CP1-3 R90-0725-05 MULTI-COMP 1K X2
CP4 R90-0737-05 MULTI-COMP 100K X2
CP5 R90-0725-05 MULTI-COMP 1K X2
CP6 R90-1013-05 MULTI-COMP 2.2K X2
R1 RK73GB1J223J CHIP R 22K J 1/16W
R2 RK73GB1J101J CHIP R 100 J 1/16W
R3 RK73GB1J223J CHIP R 22K J 1/16W
R4 RK73GB1J222J CHIP R 2.2K J 1/16W
R6 RK73GB1J153J CHIP R 15K J 1/16W
R7 R92-3032-05 CHIP R 4.3K D 1/10W
R8 R92-3047-05 CHIP R 24K D 1/10W
R10 RK73EB2B2R2J CHIP R 2.2 J 1/8W
R13 RK73EB2B102J CHIP R 1.0K J 1/8W
R15 RK73EB2B103J CHIP R 10K J 1/8W
R16 RK73GB1J223J CHIP R 22K J 1/16W
R17 RK73GB1J473J CHIP R 47K J 1/16W
R19 RK73EB2B103J CHIP R 10K J 1/8W
R20 RK73GB1J104J CHIP R 100K J 1/16W
R38 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R39 RK73GB1J223J CHIP R 22K J 1/16W
R40 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R41,42 RK73GB1J123J CHIP R 12K J 1/16W
R43 RK73GB1J562J CHIP R 5.6K J 1/16W
R44 RK73GB1J223J CHIP R 22K J 1/16W
R45 RD14DB2H332J SMALL-RD 3.3K J 1/2W
R47 RK73GB1J183J CHIP R 18K J 1/16W
R48 RK73GB1J104J CHIP R 100K J 1/16W
R49 RK73GB1J103J CHIP R 10K J 1/16W
R50 RK73GB1J102J CHIP R 1.0K J 1/16W
R51 RK73GB1J104J CHIP R 100K J 1/16W
R60 RK73GB1J104J CHIP R 100K J 1/16W
R62 RK73GB1J104J CHIP R 100K J 1/16W
R66,67 RK73GB1J104J CHIP R 100K J 1/16W
R69 RK73GB1J222J CHIP R 2.2K J 1/16W
R71 RK73GB1J105J CHIP R 1.0M J 1/16W
R72 RK73GB1J102J CHIP R 1.0K J 1/16W
R73,74 RK73GB1J222J CHIP R 2.2K J 1/16W
R75 RK73GB1J102J CHIP R 1.0K J 1/16W
R76 RK73GB1J104J CHIP R 100K J 1/16W
R77 RK73GB1J222J CHIP R 2.2K J 1/16W
R79 RK73GB1J222J CHIP R 2.2K J 1/16W
R82 RK73GB1J102J CHIP R 1.0K J 1/16W
R83,84 RK73GB1J471J CHIP R 470 J 1/16W
R85 RK73GB1J222J CHIP R 2.2K J 1/16W
R88 RK73GB1J104J CHIP R 100K J 1/16W
R89 RK73GB1J102J CHIP R 1.0K J 1/16W
R90 RK73GB1J104J CHIP R 100K J 1/16W
R93 RK73GB1J104J CHIP R 100K J 1/16W
R96 RK73GB1J104J CHIP R 100K J 1/16W
R99 RK73GB1J104J CHIP R 100K J 1/16W
R100 RK73GB1J102J CHIP R 1.0K J 1/16W
R102 RK73GB1J102J CHIP R 1.0K J 1/16W
R103 RK73GB1J471J CHIP R 470 J 1/16W
R104 RK73GB1J472J CHIP R 4.7K J 1/16W
R105 RK73GB1J471J CHIP R 470 J 1/16W
R106 RK73GB1J472J CHIP R 4.7K J 1/16W
R107 RK73GB1J225J CHIP R 2.2M J 1/16W
R108 RK73GB1J222J CHIP R 2.2K J 1/16W
R109 RK73GB1J102J CHIP R 1.0K J 1/16W
R110 RK73GB1J103J CHIP R 10K J 1/16W
R111 RK73GB1J102J CHIP R 1.0K J 1/16W
R112 RK73GB1J103J CHIP R 10K J 1/16W
R113 RK73GB1J473J CHIP R 47K J 1/16W
R114 RK73GB1J103J CHIP R 10K J 1/16W
R115 RK73GB1J104J CHIP R 100K J 1/16W
R116 RK73GB1J222J CHIP R 2.2K J 1/16W
R117-119 RK73GB1J102J CHIP R 1.0K J 1/16W
R130,131 RK73EB2B472J CHIP R 4.7K J 1/8W
R132-134 RK73EB2B101J CHIP R 100 J 1/8W
R135-137 RK73EB2B472J CHIP R 4.7K J 1/8W

KDC-V7090R/Y PARTS LIST
26 indicates safety critical components.
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No.are not supplied.
Les articles non mentionnes dans le Parts No.ne sont pas fournis.
Teile ohane Parts No.werden nicht geliefert. ELECTRIC UNIT(X25-87XX-XX)
CD PLAYER UNIT(X32-5030-00)
R150 RK73GB1J472J CHIP R 4.7K J 1/16W
R151 RK73GB1J103J CHIP R 10K J 1/16W
R152 RK73GB1J472J CHIP R 4.7K J 1/16W
R155,156 RK73EB2B100J CHIP R 10 J 1/8W
R157 RK73EB2B4R7J CHIP R 4.7 J 1/8W
R158 RK73GB1J102J CHIP R 1.0K J 1/16W
R159 RK73GB1J472J CHIP R 4.7K J 1/16W
R161-164 RK73FB2A361J CHIP R 360 J 1/10W
R165-168 RK73GB1J223J CHIP R 22K J 1/16W
R169-172 RK73EB2B181J CHIP R 180 J 1/8W
R200 RK73GB1J101J CHIP R 100 J 1/16W
R201 RK73GB1J103J CHIP R 10K J 1/16W
R202 RK73GB1J622J CHIP R 6.2K J 1/16W
R203 RK73GB1J473J CHIP R 47K J 1/16W
R204 RK73GB1J152J CHIP R 1.5K J 1/16W
R205-208 RK73GB1J103J CHIP R 10K J 1/16W
R211 RK73GB1J223J CHIP R 22K J 1/16W
R213 RK73GB1J223J CHIP R 22K J 1/16W
R214-216 RK73GB1J222J CHIP R 2.2K J 1/16W
R217 RK73GB1J102J CHIP R 1.0K J 1/16W
R218 RK73GB1J472J CHIP R 4.7K J 1/16W
R220,221 RK73GB1J104J CHIP R 100K J 1/16W
R222-224 RK73GB1J222J CHIP R 2.2K J 1/16W
R230 RK73GB1J472J CHIP R 4.7K J 1/16W
R231 RK73GB1J473J CHIP R 47K J 1/16W
R233 RK73EB2B471J CHIP R 470 J 1/8W
R234 RK73EB2B102J CHIP R 1.0K J 1/8W
R235 RK73EB2B472J CHIP R 4.7K J 1/8W
R236 RK73EB2B471J CHIP R 470 J 1/8W
R237-240 RK73EB2B102J CHIP R 1.0K J 1/8W
W6,7 R92-1252-05 CHIP R 0 OHM
D1 S2V20*A DIODE
D2 1GWJ43 DIODE
D3 MA4056(N)-M ZENER DIODE
D4 MA4082(N)-L ZENER DIODE
D5 MA4110-L ZENER DIODE
D7 MA4056-M ZENER DIODE
D8 MA4047-M ZENER DIODE
D11,12 AM01Z DIODE
D11,12 ERA15-01 DIODE
D14 AM01Z DIODE
D14 ERA15-01 DIODE
D15 1SS133 DIODE
D16 MA4056(N)-M ZENER DIODE
D17 MA4062(N)-M ZENER DIODE
D18 1SS133 DIODE
D22-24 MA4062-L ZENER DIODE
D25,26 RD6.8M(B2) ZENER DIODE
D27,28 MA4068(N)-M ZENER DIODE
D29 MA4062-L ZENER DIODE
D30-32 1SS133 DIODE
D33-36 AM01Z DIODE
D33-36 ERA15-01 DIODE
D38-41 AM01Z DIODE
D38-41 ERA15-01 DIODE
D61-64 1SS133 DIODE
IC1 UPD703033GC052 MI-COM IC
IC2 TDA7407D ANALOGUE IC
IC3 M5237ML IC(VOLTAGE REGULATOR)
IC4 TA8263BH ANALOGUE IC
IC8 TC74HC02AF IC
IC8 74VHC02SJ MOS-IC
IC14 TDA7479D ANALOGUE IC
IC15 LB1930M ANALOGUE IC
IC16 S-80837ANNP MOS-IC
Q1 2SB1548(P) TRANSISTOR
Q2 2SC4081 TRANSISTOR
Q3 2SA1576A TRANSISTOR
Q4 2SB1548(P) TRANSISTOR
Q5 DTC144EUA DIGITAL TRANSISTOR
Q6,7 DTA124EUA DIGITAL TRANSISTOR
Q8 DTC144EUA DIGITAL TRANSISTOR
Q9 2SD2375 TRANSISTOR
Q10 2SB1184 TRANSISTOR
Q11 2SC4081 TRANSISTOR
Q12 DTC144EUA DIGITAL TRANSISTOR
Q13 DTA124EUA DIGITAL TRANSISTOR
Q14 DTA123JK DIGITAL TRANSISTOR
Q15 DTC144EUA DIGITAL TRANSISTOR
Q26 2SB1277(Q,R) TRANSISTOR
Q27 2SA1576A TRANSISTOR
Q28 DTA124EUA DIGITAL TRANSISTOR
Q29 DTC114YUA DIGITAL TRANSISTOR
Q30,31 2SC4081 TRANSISTOR
Q32,33 DTA124EUA DIGITAL TRANSISTOR
Q35 DTC124EUA DIGITAL TRANSISTOR
Q36 2SC4081 TRANSISTOR
Q37-40 DTC143TUA DIGITAL TRANSISTOR
Q43 DTC124EUA DIGITAL TRANSISTOR
Q44 2SB1277(Q,R) TRANSISTOR
Q45 DTC124EUA DIGITAL TRANSISTOR
Q46 2SB1277(Q,R) TRANSISTOR
Q50 DTC144EUA DIGITAL TRANSISTOR
Q51 2SA1576A TRANSISTOR
Q52 2SC4081 TRANSISTOR
TH1 PTH9C42BD471Q POSITIVE RESISTOR
F/E X86-3342-70 TUNER UNIT
X32-504
C1,2 CK73FB1C105K CHIP C 1.0UF K
C3 CK73FB0J475K CHIP C 4.7UF K
C4 C92-0566-05 CHIP-TAN 10UF 6.3WV
C5 CC73GCH1H150J CHIP C 15PF J
C6 CC73GCH1H020C CHIP C 2.0PF C
C7 CK73GB1C104K CHIP C 0.10UF K
C8 CK73FB1C105K CHIP C 1.0UF K
C10 CK73GB1H472K CHIP C 4700PF K
C11 CK73GB1H682K CHIP C 6800PF K
C12 CK73GB1H332K CHIP C 3300PF K
CD PLAYER UNIT (X32-5030-00)

KDC-V7090R/Y
PARTS LIST
27
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohane Parts No. werden nicht geliefert.
indicates safety critical components.
CD PLAYER UNIT(X32-5030-00)
CD MECHANISM ASSY(X92-4100-00)
C13 CK73GB1C333K CHIP C 0.033UF K
C14 CK73GB1H472K CHIP C 4700PF K
C15 CK73GB1C473K CHIP C 0.047UF K
C16 CC73GCH1H151J CHIP C 150PF J
C17 CK73GB1H472K CHIP C 4700PF K
C18 CC73GCH1H221J CHIP C 220PF J
C19,20 CK73GB1C104K CHIP C 0.10UF K
C21 CK73FB0J475K CHIP C 4.7UF K
C23 CK73GB1H102K CHIP C 1000PF K
C24 CK73GB1E223K CHIP C 0.022UF K
C25 CK73GB1H153K CHIP C 0.015UF K
C26 CK73GB0J105K CHIP C 1.0UF K
C28 CK73GB0J105K CHIP C 1.0UF K
C29 CK73GB1C104K CHIP C 0.10UF K
C33-35 CK73GB1C104K CHIP C 0.10UF K
C41 CK73EB1C225K CHIP C 2.2UF K
C43 CK73GB1H153K CHIP C 0.015UF K
C45 CK73GB1H153K CHIP C 0.015UF K
C46 CK73GB1C473K CHIP C 0.047UF K
C51 CK73FB1C105K CHIP C 1.0UF K
C55 CK73GB1C104K CHIP C 0.10UF K
C63 C92-1359-05 CHIP-TAN 10UF 16WV
C67,68 CK73GB0J105K CHIP C 1.0UF K
C71,72 CK73GB1H471K CHIP C 470PF K
C77,78 CC73GCH1H680J CHIP C 68PF J
C79,80 CK73GB1H222K CHIP C 2200PF K
C85 CK73GB1C104K CHIP C 0.10UF K
C89 CK73GB1H222K CHIP C 2200PF K
CN1 E40-9536-05 FLAT CABLE CONNECTOR
CN2 E40-9339-05 FLAT CABLE CONNECTOR
CN2 E41-0129-05 FLAT CABLE CONNECTOR
X1 L78-0572-05 RESONATOR (16.93MHZ)
CP1-3 R90-1019-05 MULTI-COMP 100 X2
R3 RK73GB1J272J CHIP R 2.7K J 1/16W
R5 RK73GB1J361J CHIP R 360 J 1/16W
R6 RK73GB1J272J CHIP R 2.7K J 1/16W
R8 RK73EB2B4R7J CHIP R 4.7 J 1/8W
R9 RK73EB2B100J CHIP R 10 J 1/8W
R10,11 RK73GB1J103J CHIP R 10K J 1/16W
R12 RK73GB1J912J CHIP R 9.1K J 1/16W
R15 RK73GB1J824J CHIP R 820K J 1/16W
R16 RK73GB1J223J CHIP R 22K J 1/16W
R17 RK73GB1J513J CHIP R 51K J 1/16W
R18 RK73GB1J392J CHIP R 3.9K J 1/16W
R19 RK73GB1J513J CHIP R 51K J 1/16W
R20 RK73GB1J104J CHIP R 100K J 1/16W
R21 RK73GB1J304J CHIP R 300K J 1/16W
R32 RK73GB1J104J CHIP R 100K J 1/16W
R34 RK73GB1J683J CHIP R 68K J 1/16W
R36 RK73GB1J151J CHIP R 150 J 1/16W
R37 RK73GB1J471J CHIP R 470 J 1/16W
R38 RK73GB1J224J CHIP R 220K J 1/16W
R44 RK73GB1J512J CHIP R 5.1K J 1/16W
R45 RK73GB1J103J CHIP R 10K J 1/16W
R46 RK73GB1J102J CHIP R 1.0K J 1/16W
R47 RK73GB1J103J CHIP R 10K J 1/16W
R49 RK73GB1J472J CHIP R 4.7K J 1/16W
R52 RK73GB1J104J CHIP R 100K J 1/16W
R54 RK73GB1J104J CHIP R 100K J 1/16W
R71 RK73GB1J103J CHIP R 10K J 1/16W
R72 RK73GB1J102J CHIP R 1.0K J 1/16W
R73 RK73GB1J473J CHIP R 47K J 1/16W
R75 RK73GB1J333J CHIP R 33K J 1/16W
R76 RK73GB1J622J CHIP R 6.2K J 1/16W
R77 RK73GB1J563J CHIP R 56K J 1/16W
R78 RK73GB1J243J CHIP R 24K J 1/16W
R81 RK73GB1J333J CHIP R 33K J 1/16W
R82 RK73GB1J123J CHIP R 12K J 1/16W
R83 RK73GB1J102J CHIP R 1.0K J 1/16W
R101,102 RK73GB1J332J CHIP R 3.3K J 1/16W
R103,104 RK73GB1J562J CHIP R 5.6K J 1/16W
R107,108 RK73FB2A331J CHIP R 330 J 1/10W
R117,118 RK73FB2A203J CHIP R 20K J 1/10W
R121,122 RK73FB2A203J CHIP R 20K J 1/10W
R125,126 RK73FB2A203J CHIP R 20K J 1/10W
R202 RK73GB1J104J CHIP R 100K J 1/16W
R213 RK73GB1J104J CHIP R 100K J 1/16W
R218 RK73GB1J473J CHIP R 47K J 1/16W
R233 RK73GB1J622J CHIP R 6.2K J 1/16W
R234 RK73GB1J103J CHIP R 10K J 1/16W
W17 R92-2053-05 CHIP R 0 J 1/8W
S1,2 S68-0838-05 PUSH SWITCH
S3 S68-0859-05 PUSH SWITCH
D1,2 DAN202U DIODE
D3 DA204U DIODE
D4 DAN202U DIODE
IC1 AN22000AA ANALOGUE IC
IC2 MN662773KF1 MOS-IC
IC4 BA5917AFP ANALOGUE IC
IC5 TA78L05F IC(VOLTAGE REGULATOR/ +5V)
IC6 NJM4565MD IC(OP AMP X2)
Q1 MCH6101 TRANSISTOR
Q2 DTC124EUA DIGITAL TRANSISTOR
Q3,4 2SA1362(Y) TRANSISTOR
Q5 DTC124EUA DIGITAL TRANSISTOR
X92-369
1 2A A10-4482-01 CHASSIS
2 1B A10-4225-33 CHASSIS CALKING ASSY
3 2B A11-0915-43 SUB CHASSIS CALKING ASSY
6 2A D10-4306-04 ARM ASSY
7 2A D10-4305-04 ARM ASSY
8 3A D10-3087-44 ARM ASSY
9 3B D10-3092-03 SLIDER
10 3B D10-3093-04 SLIDER ASSY
11 2B D10-3095-04 SLIDER ASSY
12 2B D10-3096-04 SLIDER ASSY
CD MECHANISM ASSY (X92-4100-00)

KDC-V7090R/Y PARTS LIST
28 indicates safety critical components.
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
Ref.No. Parts No. Description
A
d
d
A
d
d
N
e
w
Dest
inati
on
∗New Parts
Parts without Parts No.are not supplied.
Les articles non mentionnes dans le Parts No.ne sont pas fournis.
Teile ohane Parts No.werden nicht geliefert. CD MECHANISM ASSY(X92-4100-00)
13 1A D10-3099-24 SLIDER ASSY
14 1A D10-3100-04 SLIDER ASSY
16 1B D10-4004-04 LEVER ASSY
17 1B D10-4006-04 LEVER
18 1A D10-4007-04 LEVER
19 2B D10-4008-14 LEVER
20 2A D10-4009-23 ARM
21 3A D10-4010-04 LEVER
22 3A D10-4307-04 LEVER ASSY
24 3B D10-4050-04 ARM
25 3A D10-4038-23 ARM ASSY
26 2A D10-4123-24 LEVER ASSY
27 3A D13-1442-03 RACK (GEAR)
29 3B D13-1231-04 GEAR
30 3A D13-1240-04 GEAR
31 3B D13-1233-04 GEAR
32 3B D13-1234-14 GEAR ASSY
33 3A D13-1441-03 GEAR
34 3B D13-1232-04 GEAR
35 3B D13-1241-04 GEAR
36 3A D13-1242-04 GEAR
37 1B D13-1243-04 GEAR
38 1B D13-1244-04 GEAR
39 1B D13-1245-14 GEAR
40 2A D13-1246-04 GEAR
41 2B D13-1247-04 GEAR
43 2B D13-1249-04 GEAR ASSY
44 2B D13-1341-04 GEAR ASSY (LEAD SCREW)
45 1B D14-0668-04 ROLLER
46 2A D14-0670-04 ROLLER
47 3B D14-0674-04 ROLLER
49 3A D21-2228-14 SHAFT
50 1A D21-2229-04 SHAFT
51 1A D23-0925-24 RETAINER
52 2A D32-0614-04 STOPPER
53 1B D39-0223-05 DAMPER (YELLOW)
54 2B D39-0224-05 DAMPER (BLACK)
55 3B F09-1246-04 SHEET
58 3B F09-1266-14 SHEET
60 2A G01-2770-04 EXTENSION SPRING
61 3A G01-2771-04 EXTENSION SPRING
62 3A G01-2772-24 EXTENSION SPRING
63 3A G01-2773-14 EXTENSION SPRING
64 3A G01-2774-34 EXTENSION SPRING
65 1B G01-2775-04 TORSION COIL SPRING
66 1B G01-2776-14 TORSION COIL SPRING
67 3B G01-2777-24 TORSION COIL SPRING
69 2A G01-2844-04 EXTENSION SPRING
70 2A G02-1231-04 FLAT SPRING
71 2B G02-1232-24 FLAT SPRING
72 2A G02-1241-24 FLAT SPRING
75 2A J11-0613-13 CLAMPER
76 3A J19-4678-13 HOLDER
77 2B J19-4679-24 HOLDER
78 3B J21-7684-13 MOUNTING HARDWARE
79 2B J21-7686-13 MOUNTING HARDWARE
80 1B J21-7690-03 MOUNTING HARDWARE
82 3A J84-0107-05 FLEXIBLE PRINTED WIRING BOARD
83 1A J90-0757-22 GUIDE
A 2A N09-4249-05 MACHINE SCREW (M1.7X2.5,LOCK)
B 1B N09-4172-05 TAPPING SCREW (2X3.5,CTITE)
C 2B N09-4202-05 STEPPED SCREW
D 2A N38-2020-46 PAN HEAD MACHIN SCREW
E 3A N09-4294-05 TAPTITE SCREW (BIND P TAPTIT)
F 3B N19-2023-04 FLAT WASHER
G 2A N19-2058-04 FLAT WASHER
H 3A N19-2093-04 FLAT WASHER
J 2A N39-2020-46 PAN HEAD MACHIN SCREW
DM1 3B T42-0764-04 DC MOTOR ASSY
DM2 3B T42-0763-04 DC MOTOR ASSY
DPU1 2B T25-0215-05 OPTICAL PICKUP HEAD