SCHEMATIC DIAGRAMS
CD RECEIVER
KD-DB711
CD-ROM No.SML200503
Area suffix
E ------------ Southern Europe
EX ------------ Northern Europe
EY ------------- Eastern Europe
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2005 Victor Company of Japan, Limited.
2-1
2-2
2-6
No.MA166SCH
2005/3
Safety precaution
!
!
Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.
Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.
Block diagram
VF1, VF2, VT1
PICK UP
FOCUS &
TRACKING
VT2, LD, MD
TRACKING+,
TRACKINGFOCUS+,
FOCUS-
COIL
LOAD&FEED
FEED+
FEED-
MOTOR
POSITION SET
PSW
SWITCH
SPINDLE+
SPINDLE
SPINDLE-
MOTOR
SW1, SW2
SW1, SW2
LCD & Key control section
IC602
REMOCON
LCDCL
COM1
COM2
COM3
S1 to S52
LCDDA
LCDCE
REMOCON
IC601
LCD
DRIVER
LCD1
LCD
DISPLAY
CN001
S601 to S618
KEY MATRIX
KEY0
KEY1
KEY2
DIMOUT
Q671
DIMMER
D601 to D618
D631,D632
LIGHTING
DISPLAY
CJ601
Main amplifier / DBA tuner / CD servo control section
LM0, LM1.RST
CN501
KEY0
KEY1
KEY2
LCDCL
LCDDA
LCDCE
CN701
REMOCON
DIMOUT
IC501
CD
DRIVER
SPINDLE+
SPINDLEFEED+
FEEDTRACKING+
TRACKINGFOCUS+
FOCUS-
SW1, SW2, PSW
VF1, VF2
VT1, VT2
MD, LD
IC521
RF AMP
DMO
FOO
FMO
TRO
FE, TE
RFGC, RF
RFRP, RFDC
SEL, TEB
CDRW
IC541
DSP
MP3 & WMA
BCK
LRCK
AOUT
IC401
LSI
BUS0 to 3
BUCK
CCE
RST
BCK
LRCK
SDTI
MP3REQ
MP3CLK
MP3DOUT
MP3DIN
MP3STBY
MP3RESET
IC481
DAC
AOUTL+
AOUTLAOUTR+
AOUTR-
IC581
CD L.P.F.
DAB
ANT
J1
ANT
DAC_CDTI
DAC_CCLK
DAC_CSN
DAC_PDN
TU2
DAB
TUNER
ANT+B
SDA,SCL
IC7
CONTOROLLER
DAB.PS2
DAB ON
IC701
STEERING
IC71
RDS
DETECTOR
TU1
FM/AM
TUNER
FMVT
AMVT
FM/AM
IC31
PLL
PLLCE
PLLDA
PLLCL
PLLDI
CPU
IC771
EPROM
ADIN
IC2
DAB BASE BAND
MP2 DECODER
JBUS I/O,JBASDAO,JBASDAI,JBASSCK
IC9
RESET
L_CH
R_CH
IC6
EEPROM
IC131
TUNER
JBUS SCK
JBAS DI
TU.L
TU.R
OP AMP
MUTE
SD/ST
MONO
SM
IFC-CONT
SEEK/STOP
VOLDA
VOLCL
IC161
E.VOLUME
JBASINT
JBUS_I/O
JBUSSO
IC801
JVC BUS
JBUS_DI
JBUS_SCK
JBUSSCK
IC702
RESET
CD.L,CD.R
MCLK,LRCK,BICK,SDIT
DZFL,DZFR,DACRES
DACCDT,DACCCLK,DACCSN
IC8
J BUS
REAR_L
REAR_R
EACH BLOCK
IC901
REGULATOR
CN901
SPK
BATTERY
CN702
STEERING
REMOTE
CABLE
IC13
DAB DAC
AOUTL+/AOUTR+/-
IC12
DAB L.P.F.
DAB.L
DAB.R
Q341, Q351
LINE OUT
MUTING
Q782
MUTE
CIRCUIT
MUTE
IC301
POWER
AMP.
FRONT LEFT (+)
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
REAR LEFT (+)
REAR LEFT (-)
REAR RIGHT (+)
REAR RIGHT (-)
REAR_L
REAR_R
J321
LINE OUT
2-1
Standard schematic diagrams
Main amplifier section
TU1
QAU0417-001
(To SHEET 3)
(To SHEET 2)
To CJ601
(SHEET 4)
CN701
QGZ1601J1-15
CN701
PLLCE
R34
PLLDA
R35
PLLCL
R36
PLLDI
R37
9V
CD.R
A-GND
CD.L
PSW
SW1
SW2
LM0
LM1
BUS0
BUS1
BUS2
BUS3
BUCK
8V
CCE
RST
MP3REQ
MP3RESET
MP3STBY
MP3DIN
MP3DOUT
MP3CLK
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
CDON
CDRW
SW5V
VDD5V
14.2V
DAB_RESET
SW5V_PWM
DAB_ON
DAB_ANT_POWER
JBUS_SCK
JBUS_DI
DAB.PS2
GND
DETACH
ACC5V
REMOCON
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
QAX0616-001Z
C36
7P
C35
10P
2.2k
2.2k
2.2k
2.2k
R33
MA8062/M/-X
MA8062/M/-X
D701
D702
J1
X31
10k
C34
0.047
MA8062/M/-X
MA8062/M/-X
MA8062/M/-X
D703
D705
D704
J1
QAM0712-001
IC31
TB2118F-X
R32
6.2k
DAB.L
MA8062/M/-X
D706
C37
10P
C33
R42
DAB.R
MA8062/M/-X
MA8062/M/-X
MA8062/M/-X
D710
D709
D711
10/16
47/6.3
10
0.1
C716
Q1
2SD601A/QR/-X
R53
47k
R59
47k
C52
0.01
R60
47k
R52
68k
R51
C5
15k
0.01
C51
MONO
DIMOUT
VOLDA
VOLCL
R761
R760
BUCK
CCE
RST
BUS0
BUS1
BUS2
BUS3
CDRW
CN702
QGA2006C1-02
TU1
SM
0.047
C706
Q2
10
R1
L2
1/50
47
UN2211-X
SEEK/STOP
IFC-CONT
R181
R182
47k
47k
R716
R715
R703
R714
R773
R774
R775
R776
R708
C81
C91
R3
4.7k
2SD601A/QR/-X
0.1
C2
Q53
R10
Q10
R881
1.2k
R720
R719
R702
MA8062/M/-X
D712
100
100
1k
100
10k
1k
1k
1k
1k
3.3k
1/50
1/50
R2
47k
10K
UN2211-X
47k
0
10k
C718
R81
R91
Q3
UN2111-X
Q84
UN2111-X
D84
R704
R705
STEERING
L712
PP1
100P
QZW0010-001
0
0
2SD601A/QR/-X
R93
MA111-X
C76
C75
C74
AFCK
1k
1k
R721
R763
47k
47k
R766R767
2.2k22k
4.7k
R84
R758
10k 47k
R722
0
R717
SW2
2SD601A/QR/-X
Q91
220k
R92
0.1
C83
0
C77
47/6.3
0.01
47p
0
R71
82p
2.2k
X71
R72
QAX0263-001Z
RDSCL
1k
PLLDI
PLLCL
R713
IC701
UPD784217AGC314
R755
LM1
LM0
PSW
47u
0.047
L702
C705
QAX0617-001Z QAX0401-001
Q81
R83
4.7k
IC71
LC72725M-X
PLLDA
PLLCE
FM/AM
10M
R754
820
X701 X702
8P
C703
C704
220k
R82
IFC-CONT
SEEK/STOP
R723
10k
27P
C702
AFCK
R701
27P
IC301
LA47516
R312
27k
C312
1
1
C311
R342
R352
R351
2.2k
R341
2.2k
C301
C302
DAB.PS2
R311
27k
100p
100p
1/50
C307
C313
C314
100p
100p
R301
C303
C304
27k
1
1
R302
27k
C316
Q341
2SD1781K/QR/-X
R979
15k
47k
R978
R901
1k
C321
0.1
Q351
2SD1781K/QR/-X
C902
2.2/50
J321
4.7/25
100
R353
QNN0519-001
820
820
Q978
UN2211-X
0.1
C341
GND
C317
C320
0.022
100
R343
3300/16
D901
1N5401-TU-15
C901
0.1
D971
D972
R971
C971
CRS03-W
CRS03-W
2.2k
CN901
QNZ0650-001
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
47k
47k
C152
TU-AMP.R
0.0015
47/6.3
R153
30k
R151
C153
12k
150P
C143
150P
47/16
C133
BR24L16F-W-X
C771
0.047
R730
47k
LCDCE
2.2k
LCDCL
2.2k
LCDDA
2.2k
JBUS_I/O
0
JBUSSCK
JBUSSO
JBUS_DI
DAB_ON
DAB_ANT_POWER
KEY2
KEY1
KEY0
R747
4.7k
R748
R749
JBUSINT
R765
47k
R768
47k
IC702
IC-PST3433U-X
C710
47/6.3
IC771
0.01
C134
SM
SQ
D713
R757
R154
0
NJM4565V-X
IC131
R144
0
C707
0.047
4.7k
4.7k
MA111-X
2.2k
10k
R152
10k10k
R132R131
R142
12k
R141
30k
10k
R143
C142
0.0015
DAC-CCLK
DAC-CSN
47k
270
270
R771
R772
R732
10K
R734
R735
R736
R709
R707
1k
R706
1k
R710
1k
1k
R712
R741
10k
10k
R742
R740
47k
10k
R743
10k
R744
10k
R745
1k
RESET
47k
R756
C709
0.01
C151
1/50
R134
10k
C132
C131
MP3CLK
SD/ST
10k
R728
10k
R751
REMOCON
0.047
TU-AMP.L
DAC-CDTI
DAC-PDN
10k
D714
MA8062/M/-X
47/6.3
R133
10k
C141
1/50
R729
PS2
R711
S703
QSW1049-001Z
560p
C71
2.2/50
C73
C78
0.01
100
2.2K
2K
R74
R73
R75
RDSDA
MP3DIN
MP3DOUT
MP3STBY
MP3RESET
MP3REQ
MONO
10k
R725
47k
C701
R726
0
R718
STEERING
SW1
RDSCL
RDSDA
47k
47k
R753
R752
C708
22P
C193
TU.R
CD.R
DAB.R
220/6.3
100/16
L701
C711
C713
0.01
DAB.L
C173
2.2/50
CD.L
C171
2.2/50
TU.L
C172
1/50
0.01
C194
4.7/25
C195
C162
1/50
C161
2.2/50
C163
2.2/50
C719
0.001
47u
C782
0.082
Q781
UN2111-X
C781
100/6.3
D781
0.01
MA111-X
C712
TELMUTE
Q891
UN2211-X
C175
0.1
2.2K
R176
0.1
R173
4.7K
0.0047
C177
C176
C166
0.0047
R163
0.01
C783
IC901
HA13164A
D902
220/6.3
220/6.3
C908
C909
HD74HC126FP-X
IC801
0.47/50
R192
C178
470
0.1
C167
C168
R191
0.47/50
R166
2.2K
2.7k
R783
Q782
UN2211-X
MA111-X
10/16
47/16
C910
C905
R172
39K
C174
470P
C164
470P
R162
39K
4.7K
C165
0.1
D782
MA111-X
1k
R891
47k
R892
D892
D891
MA111-X
MA111-X
C891
0.1
JBUS_DI
JBUSSO
R802
100k
R801 R804
100k
R810
100
R803
100k
0.0047
C197
470
1/50
C191
C196
0.0047
UN2211-X
Q976
Q977
2SB709A/QR/-X
0.1
C911
2.2/50
C179
1/50
2.2/50
C180
10/16
C904
C802
0.047
VOLDA
IC161
NJW1191V-X
VOLCL
2.2/50
C170
C169
2.2/50
R977R976
12k27k
C784
0.01
10/16
10/16
0.01
0.1
100/16
220/10
C919
C914
C907
C913
R811
330
R805
100
R807
100k
C915
R806
C912
JBUS_I/O
JBUS_SCK
R808
100k
22k
R809
100k
C906
JBUSINT
JBUSSCK
C192
10k
100/16
47/16
C903
Q784
UN2111-X
D784
UDZS11B-X
D351
MA111-X
D341
MA111-X
R903 R902
R174
R175
47k
47k
R165
R164
4.7k 9.1k
R972
2.2k
47/16
C315
2.2/50
C322
C323
C324
C325
100P
100P
100P
100P
100P
100P
100P
100P
L901
QQR0703-001
C318
22/16
C319
0.022
1/50
C308
0.1
0.1
0.1
0.1
C961
C962
C963
C964
C965
C966
C967
C968
FR-
FR+
FL+
RR-
RL+
RL-
FL-
RR+
RL+
RL-
FL+
FL-
FR+
FR-
RR+
RR-
TU1
L1
4.7u
MA111-X
MA111-X
D1
D2
C39
1000p
100
R38
0
R39
C38
0.001
39k
10k
C40
0.01
0.0027
0.047
R40
R41
C42
C45
C41
C43
C44
0.01
0.047
C48
0.047
C46
0.01
0.01
C47
R43
R44
C49
4701k220
0.001
C50
47P
C32
100P
Q31
100/10
UN2211-X
C31
Q32
R31
10
UN2111-X
0.1
C717
0.01
C6
FM/AM
47
R9
10k
220/10
R11
C4
Q6
2SB624/4/-X
FM/AM
SD/ST
15k
R57
SQ
470
R58
C55
Q52
2SD601A/QR/-X
22/16
C3
0.47/50
0.047
C10
10k
R56
0.01
C94
0.01
0.01
C95
C84
R7
4.7k
Q7
UN2211-X
C54
0.1
C53
0.0047
2SD601A/QR/-X
0.01
C85
R6
47k
R54
10k
2.2k
R55
Q51
SHEET 1
2-2
DAB tuner section
QAU0416-001
GND
14.2V
9V
SW5V
R1312
100
100
GND
(To SHEET 1)
DAB.R
A-GND
DAB.L
DAB_RESET
SW5V_PWM
DAB_ON
DAB_ANT_POWER
JBUS_SCK
JBUS_DI
DAB.PS2
VDD5V
TU2
TU2
R1311
1k
R1313
2.2k
Q1311
2SC2412K/R/-X
2SC2412K/R/-X
Q1321
R1321R1322
1k
D1321
Q1323
UN2111-X
R1323
2.2k
MA111-X
Q1322
UN2211-X
Q1313
UN2111-X
L1001
NQR0129-003X
L1004
NQR0129-003X
C1311
4.7/25
C1321
D1311
4.7/25
MA111-X
Q1312
UN2211-X
C1011
0.1
L1003
NQR0129-003X
L1005
AMUTER
AMUTEL
C1002
L1002
NQR0129-003X
10
R1004
10
L1941
0.1
82
0
R1201
IC12
NJM4580V-X
NJU7241F33-X
C1911
100/16
C1014
C1008
C1009
C1010
R1001
R1002
R1003
C1003
0.01
C1005
0.1
C1006
0.1
Q1041
2SB1424/QR/-W
C1201
10/16
IC91
0.01
C1912
100p
0.1
0.1
0.1
220
47k
47k
NAD0031-001X
TH41
R1041
47k
R1042
Q1042
UN2211-X
C1224
470p
C1214
470p
100/16
C1913
MN66720DCUC
1k
D1921
C1223
10k
10/16
10/16
C1213
R1922
C1922
R1921
22k
R1227
22k
R1217
0.1
47k
100
R1225
R1224
R1214
R1215
IC92
C1032
C1222
C1212
R1213
220
Q1921
2SD601A/QR/-X
Q1922
UN2211-X
IC2
47k
R1044
15k
UDZS3.6B-X
D1041
R1043
R1228
22k
R1218
22k
CRS03-W
R1926
47/16
C1921
DAB_ON SW5V_PWM
0.1
3.3k
220
R1223
220
470p
470p
C1021
C1221
R1226
R1216
C1211
0.0033
R1212
220
3.3k
NAL0024-002X
R1222
4.7k
0.0033
R1221
4.7k
R1211
4.7k
4.7k
30p
22p
22/10
C1030
X1021
C1031
R1028
1M
R1027
680
0.1
47
R1020
R1021
MCLK
4.7k
4.7k
2.2k
R1923C1924
10/16
0.1
C1925
NAX0651-001X
220
220
220
R1022
R1023
LRCK
BICK
SDTI
C1101
470p
C1122
4.7/25
C1121
4.7/25
C1111
4.7/25
C1112
4.7/25
B21
DACCDT
DACCCLK
IC93
BA033FP-X
C1931
10/16
C1029
0
DACCSN
DACRST
C1932
0.01
LRCK
C1102
C1933
22/16
SDTI
100P
BICK
R1103
C1103
MCLK
R1101
R1102
47/6.3
L1931
0.1
C1022
0
10
C1028
0.1
C1027
0.1
IC13
AK4385ET-X
18k
18k
C1105
100/10
C1023
22/10
47
L1101
R1104
IC94
BA033FP-X
C1941
10/16
220
220
220
4.7k
4.7k
4.7k
4.7k
R1718
R1717
R1716
R1715
R1714
R1713
R1712
C1026
0.1
220
R1719
220
R1720
0.01
C1791
R1721
R1722
C1706
C1707
22p
R1724
4.7k
R1723
C1705
0.1
R1725
R1726
10k
220
220
0.1
220
4.7k
R1727
DAB_ON
DAB.PS2
R1801
220
100k
0.1
C1801
R1812
3.9k
R1810
10k
R1802
JBUS_SCK
6.8k
330k
R1809
R1808
R1811
100
10k
R1803
R1805
JBUS_DI
R1804
C1708
R1807R1806
6.8K 3.9K 100k
0.1
C1709
330k100
R1026
220
R1025
220
0.1
C1025
C1024
0.1
220
R1024
DZFL
DZFR
Q1791
39k
39k
R1105
C1942
0.01
UN2211-X
C1944
22/10
DAB_RESET
2.2k
MA111-X
D1791
R1792
10/16
C1792
IC9IC9IC9
IC9
IC-PST3424U-X
DZFL
DZFR
AMUTEL
AMUTER
DACRST
47k
R1791
BR93L66F-W-X
0
R1710
0.1
IC6
220
R1728
DACCDT
IC8
SN74AHCT126PW-X
0.1
C1751
0.1
C1704
220
220
R1729
R1730
DACCSN
DACCCLK
220
R1709
220
R1708
220
R1707
220
R1706
IC7
MN102H60KDS
R1703
R1704
680
R1701
220
R1705
10k
C1703
X1701
NAX0650-001X
220
R1702
220
C1702
C1701
0.1
15p
15p
SHEET 2
2-3
CD servo control section
GND
FEEDVF2
FEED+
VCC
GND
VT2
SW1
VT1
SW2
VF1
PSW
VR
SPINDLELD
SPINDLE+
FOCUSVREF
FOCUS+
MD
TRACKING+
TRACKING-
LM0
CN501
QGB2027M4-22S
FEED-
FEED+
SW1
SW2
150
PSW
R539
SPINDLE-
SPINDLE+
FOCUS-
FOCUS+
TRACKING+
TRACKING-
NJU7772F15-X
IC461
2SB624/4/-X
47k
R416
QAX0760-001Z 0.01
C420
12p
C419
12p
VF2
VCC
VT2
VT1
VF1
LD
VREF
MD
Q544
Q545
UN2211-X
C412
C411
X401
LM1
RST
R504
R502
5.1k
R518
0.01
0.01
C421
FEED-
C403
SPINDLE-
SPINDLE+
RFGC
MD
LD
0.01
C524
47u
L402
0.01
C409
C408
0.01
C505
RF
C530C531
C512
C506
0.047
0.047
0.1
Q521
2SB1241/QR/-T
100/6.3
47
R406
FOCUS+
FOCUS-
SEL
C525
R527
R528
TRACKING-
RFRP
R530
TEB
C507
0.047
TRACKING+
C529
FE
56k
R529
82k
100/6.3
22
22
100/6.3
R503
R517
8.2k
R501
RFDC
R507
6.8k
IC501
LA6242H-X
3k
R508
C504
0.047
R509
R511
100/6.3
C523
100/6.3
C462
R513
R533
1k
R532 R531
2k 10k
0.01
C522
R459
R460
L401
0.1
C415
C405
12k
FEED+
1.5k
R535
100
C534
0.1
5p
100
100
47u
C422
100/6.3
R404
10k
1/50
1.5k
R512 R510
1.5k 8.2k
C533
L404
C416
R405
R403
0.0022
C532
68p
R534
15k
IC521
TA2157FN-X
82k
R523
82k
R524
330k
R525
330k
R526
C521
0.01
0.1
C461
47u
IC401
TC94A34FG-002
47
R402
1M
2.2k
R424C413
2200.1
VREF
0.01
VF1
VF2
VT2
VT1
VCC
100/6.3
0.1
C463
C464
2.2k
R415
0.01
100/6.3
C402
0.01
C414
DMO
15k
FOO
8.2k
FMO
4.7k
C511
0.1
Q501
22
22
R514
R515
TRO
33k
0.01
100/10
C503
C502
CDRW
R537
0
0.0068
C527
R536
820
TE
R454
R456
R458
R423
10K
C404
0.01
2SB1322/RS/-T
4.7k
4.7k
4.7k
47
R433
C508
0.01
C501
47/10
AOUTR-
AOUTR+
AOUTL+
AOUTL-
D501
1SR154-400-X
Q541
UN2111-X
R451R452
R453
R455
R457
R417
22k47k
2.2k
2.2k
2.2k
UN2211-X
Q542
0
R581
8.2k
C580
4.7/25
R582
4.7K
R413
4.7/25
4.7/25
4.7/25
10k
R561
10k
R562
4.7K
R414
10k
R563
MP3STBY
MP3CLK
MP3DOUT
MP3RESET
MP3REQ
4.7K
4.7K
R412
R407
R409
R408
R592
R591
BUS0
BUS1
BUS2
BUS3
CDON
8.2k
8.2k
8.2k
C570
C568
C571
BUCK
CCE
RST
MP3DIN
0.01
0.01
0.01
C425
C440
C430
2.2K
2.2K
2.2K
C589
C599
C590
10k
R560
L543
47u
R440
Q440
UN2211-X
R584
C581
3300P
C591
3300P
L541
100/6.3
0.1
0.01
180
R583
8.2k
R593
8.2k
R594
180
C583
C593
270P
270P
0.1
47/6.3
C584
C585
DMO
100/6.3
0.011M
C566
47u
10k
1/50
C543
R558
0.01
C541
C542
100/6.3
C510
0.01
Q543
UN2111-X
R481
180
D481
UDZS5.1B-X
IC491
SN74AHCT1G04K-X
0.01
C565
C562
0
100
R554
R553
R552
47u
0.01
L544
C545
47/6.3
1k
R598
1k
R588
1k
0.1
1k
R587
R597
C594
FOO
TRO
FMO
0.01
C528
C561
100/6.3
100
R551
C481
C482
0.1
C544
100/6.3
AOUTL+
AOUTL-
C483
0.1
R550
AOUTR+
AOUTR-
100
0.01
C569
IC481
AK4385ET-X
C595
R549
47/6.3
R548
R547
R546
100
DAC-CDTI
DAC-CCLK
C559
C558
C557
C556
DAC-CSN
R595
R596
0.047
0.047
470P
470P
TC94A14FA
C552
R559
1.5M
R541
5.6k
DAC-PDN
R586
6.8k
R585
180
C582
270P
IC581
NJM4580V-X
180
C592
270P
6.8k
C597
C596
0.01
100/10
0.047
0.047
C553
C554
C555
0
0
0
IC541
0.033
C551
R545
0.033
10k
C550
0.01
0.0027
C549
C548
0.01
R544
C547
10K
0.015
R543
470k
47k 0.047
R542
C546
47P
C572
100/6.3
C560
0.01
0.01
C509
RFGC
RFDC
RFRP
SEL
TEB
TE
FE
RF
9V
CD.R
A-GND
CD.L
PSW
SW1
SW2
LM0
LM1
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST
8V
GND
MP3REQ
MP3RESET
MP3STBY
MP3DIN
MP3DOUT
MP3CLK
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
CDON
CDRW
SW5V
VDD5V
(To SHEET 1)
2-4
SHEET 3
LCD & Key control section
LCD1
QLD0351-001
IC602
RPM7338-V4
D644
R661
C611
0.012
MA8062/M/-X
10k
C612
4.7/6.3
R662
470
QGZ1601K1-15S
ILL_10V
ACC5V
REMOCON
CJ601
S618
S1S2S3S4S5S6S7S8S9
COM1
COM2
COM3
S609S610S611S612
R613 R612R614R615
1.2K 8201.8K2.7K
S608
S603
S615S616S617
S607
S49
S50
S51
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
R601R602R603R604
KEY0
8208201.2K1.8K
S601
S602S604S605
R605R606R610 R609 R608 R607
KEY1
8208203.9K 2.7K 1.8K 1.2K
S606
R611
KEY2
820
S614
S613
R645
D601
D602
D603
DISP
VOL+
VOL-
330
R644
1.3K
R643
D604
820
470
680
470
1.3K
R642
R641
D605
D606
SEL
D607
R638
R640
R637
R639
1
2
3
D608
D609
D612D611D610
CD
FM/AM
R635
R636
654
D613
R634
R633
D614D615
EJECTTPMODE
D616
S52
S47
S48
S50
S51
S52
S49
S48
R671
Q671
2SB624/4/-X
Q672
UN2211-X
R673
470
47k
R672
C603
10/6.3
MA111-X
1k
330
1.3K
1.3K
R632
R631
R630
D617
D618
820
R629
POWER
390
R627
R628
NSPW310BS/BRS/
NSPW310BS/BRS/
D631
D632
390
DOWNUP
R653
D643
R658
180k
10k
2.2k
R651
MA8051/M/-X
D641
R652
0.022
C601
2.2k
LCDCE
LCDCL
LCDDA
R654
R655
R656
COM1
COM2
COM3
10k
10k
10k
R657C602
51k680P
S1S2S3
S42
S43
S44
S45
S46
S47
IC601
PT6523LQ-L
S4
S5S6S7
S36
S37
S38
S39
S40
S41
S8
S9
S10
S33
S34
S35
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S13
S11
S14
S15
S12
S16
DIMOUT
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
GND
To CN701
(SHEET 1)
SHEET 4
2-5
Printed circuit boards
Main board
C310
R552
R551
C562
R548
R547
R546
R550
R549
IC301
R558
R1214
R1215
C1214
R402
C316
C1212
C1213
R1213
C542
C545
R401
C559
C558
C525
C308
C523
R563
C569
C412
C416
D1791
R562
C331
R331
C332
C333
R334
C334
C524
C544
R1791
R1216 R1217R1218
R1211
R1212
C1211
R561
C572
R1792
R560
R541
R542
Q1791
D992
C317
C307
C546
R543
C1791
IC9
R559
R544
R332R333
Q521
C541
C547
C318
R301
R302
R529
D703
D1921
CN7
C1792
Q1921
C711
IC901
C707
C713
C903
C905
R1921
R767
C907
Q1322
R766
Reverse side
C914
X1
C1201
C706
R761
R760
R714
Q1313
C1911
C904
R754
X701
C1913
R459
C1311
C1321
R460
C909
C781
C704
C712
C902
D902
R1201
B17
D781
C462
Q1922
Q1312
X702
L701
C919
R1922
R701
C913
Q1323
C703
C908
C141
C911
R901
Q784
R598
C595
C910
C163
C133
C596
Q545
Q544
C463
C599
C173
C594
C195
C193
C131
C784
C162
R133
C151
C590
R415
C172
Q976
C597
R597
L401
C161
C132
R416
R134
R587
C580
Q977
R977
R588
D784
C589
C719
C510
R458
C171
D501
C409
D901
R976
C584
C502
L541
Q501
C566
C554
C561
C501
C710
C521
CN501
C503
C555
C560
CN901
C319
C310
C308
C322
C318
C323
C317
C324
C307
C901
C316
C315
C523
R514
R515
C522
R527
R528
C525
R534
Q521
R532
C526
C541
C572
C544
R535
R533
R531
C532
VREF
C529
C543
C509
S703
RF
C511
C570
L544
D714
IC301
C325
C320
L901
D971
C168
C191
C166
C176
C192
C178
Q502
C585
Q541
L543
Q542
C481
R414
R413
R412
R454
C420
C405
B9
R456
R516
R405
C180
C169
X401
R403
C971
R506
C179
C533
C170
C422
C556
C553
R972
C411
C419
R971
D972
R539
R517
C508
L402
C557
Forward side
C914
C910
R901
L901
D901
C784
IC161
IC581
C161
C171
IC131
R154
R585
C590
R1711
R1712
R409
R408
R407
R406
C599
R1713
R423
R1714
L404
C404
C463
C196
R191
C162 C163
C194
C193
C173
C133
R144
C131
R720
R719
R702
R181
R182
R724
R762
R759
R1715
R1716
R1717
R1718
R716
R715
R703
R773
R774
R775
R776
R708
IC491
IC461
C464
C143
C425
C195
C592
C908
D1311
R1322
C596
C440
C167
C1912
R595
R440
Q440
C430
R163
D1321
Q1321
C1914
IC91
C461
R141
R596
R978
R162
Q978
C134
C783
D782
C164
R1312
R1313
C141
C595
R1321
C1913
Q781
R418
R417
C1222
R1702
R1703
R142
CN901
C191
D991
C963
C964
D993
D994
C965
C966
C967
C968
D995
D996
D998
R312
C312
C961
C962
C315
IC521
C548
Q84
C83
D84
Q9
R93
R84
R536
C543
R83
R523
C301
C302
C82
C527
R524
R311
R175
R174
C313
C314
C311
C304
C303
C336
R336
C335
R164
C338
R165
R337
C337
C901
C531
R525
R526
C530
C534
R530
R537
C529
C570
C571
C568
IC541
C550
C549
C551
R545
S703
Q81
R82
R92
Q91
C92
D997
R335
R338
CN501
C503
D713
C710
Q501
R757
C528
C552
C501
C422
C566
C561
IC702
C565
R553
R554
R501
C413
R170
R502
R424
C414
R180
IC481
C402
R169
R179
R504
C411
C179
C170
C180
C169
R192
C197
C192
R584
C504C505
C506C507
C512
R518
C481
C598
C482
C483
C415
R433
R457
X401
C709
R756
R455
R509
R510
IC501
R507
R503
C593
R583
R508
C168
C591
C583
C581
C178
R594
R591
R592
R581
R582
R132 R131
R511
R512
R513
C585
D481
R481
Q543
C421
IC401
R593
C582
C580
R451
C409
C177
R176
R452
C589
C405
C152
R173
C175
C407
R153
R151
R172
C132
R586
C408
C403
R404
R453
R152
R166
C174
C153
C165
C172
C151
R1710
C782
L702
C1224
R143
R783
R763
R1225
R1224
R1223
R1226
Q1311
R1323
C142
Q782
R721
R881
IC701
C462
C904
C1311
R979
R722
R717
C902
C909
R1311
X1701
R704
R758
R705
R713
R1227
IC12
R1222
R1221
C1221
B11
C891
C781
X701
CN703
C913
C1201
C1911
C705
C1321
D891
D892
Q891
R902
C919
R1701
C1702
R1704
C1703
IC6
R903
R752
R891
R892
R1706
C907
R1707
C1701
R718
R1708
C905
R1228
C1223
R1709
R1705
C1704
R753
R726
C1751
R728
R711
C711
C1792
R730
C708
R751
X702
R1730
C903
R1729
R1808
R772
R768
R342
C1921
C1111
R1728
R750
R723
R352
C1709
R729
R725
C1708
IC8
R1809
IC901
PP1
IC771
C1112
C915
IC7
R748
R749
C912
C1034
C1121C1122
R55
C53
R52
C51
R51
R747
R1023
C906
C1027
C1028
C1922
R1805
R1804
R1803
R1802
C771
R1022
R906
C1105
R1727
R1021
C1102
C52
R60
R1020
CN702
J321
Q51
B21
IC801
R59
C1030
R1028
X31
C55
IC13
C1103
R1024
R1025
R1026
R803
R810
C31
R804
R801
R1027
C1031
R802
B5
B6
X71
R72
R74
C1029
C40
IC31
IC92
C1024
C1025
C1026
C41
C1925
R769R770
C1022
X1021
IC71
C1101
C78
R1102
C43
R34
C71
R35
R1105
R1104
R1101
R75
C34
R36
C1941
C1924
R1923
IC93
C1932
C1933
C1931
L1931
C1934
C1021
IC2
C1032
B7
B4
B10
B8
C5
C76
C77
C73
R73
C81
C91
C3
C4
C49
Q31
R44
C50
B13
C32
R43
R32
C33
R40
R41
C44
R33
R37
C45
C42
C47
C48
C46
R808
R811
R805
R806
C802
R807
R809
CN701
R1044
TH41
Q1041
R1042
R1041
Q1042
D1041
R1043
TU2
C1010
R1001
R1003
R1002
C1009
C1008
B2
B3
TU1
R1806
R1807
R1811
R1810
R1801
R1812
R1726
R1724
R1725
C1707
R1723
C1706
R1722
R1721
C1705
R1720
R1719
R732
R771
R734
R735
R736
R709
R707
R706
R710
R712
R741
R742
R740
R743
R744
R745
R746
R765
J1
B12
R53
C54
R57
R54
Q52
R56
Q53
R58
C1001
L1001
C1002
C1012
C1013
TU2
C1004
C1005
B1
C85
C84
C95
C94
R11
C10
C6
C8
J1
D2
L1
D1
R1004
C1006
TU1
L1002
L1003
L1005
C1011
L1004
C1003
Q10
R9
C1014
D710
Q1
Q6
L712
C1944
C1933
R10
C1941
B14
B15
B16
L1006
Q32
C717
C341
C77
C81
C91
C3
L1941
C5
C1942
C33
C73
C716
C1931
R6
C4
R7
C1033
R2
R38
CN701
C321
J321
C1925
R353
R343
CN702
D712
C718
IC94
C1103
C1023
R3
Q2
R81
R91
Q7
R1
C39
R39
R42
D709
C1104
Q3
X71
C75
C74
R71
C2
R31
L2
C55
C43
C40
C31
C38
C37
C35
D711
D705
D708
D704
D707
D706
R351
R341
C1105
L1101
X31
Q351
Q341
D341
D351
C36
C1121
D701
C1801
D702
C1112
R1103
C1921
C1122
R1926
PP1
C1111
R755
C701
C702
Switch board
R603
R602
R601
S601
S603
D618
D602
S602
D604
S606
D601
D603
R605
S604
IC602
R604
S605
LCD1
D606
S607 S608
D605
R606
Forward side
D607
R607
S618
D608
R615
D609
S617
S609
D612
R608
S610
D611
R609
S611
D610
D631
R610
D632
D616
R612
R611
S613
S616
R613
R614
S612
D617
D613
D615
D614
S614
S615
2-6
R635
R634
R633
R632
R636
R637
R631
R630
CJ601
D632
D631
R628
R627
Q672
Q671
R651
R652
R673
R671
R672
C603
R658
D643
D641
Reverse side
R653
IC601
C601
R657
R654 R655
C602
R656
IC602
D644
R661
C612
C611
R662
R629
R645
R644
R639
R638
R643
R642
R640
R641
< MEMO >
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MA166SCH)
Printed in Japan
VPT
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