Page 1
SCHEMATIC DIAGRAMS
CD RECEIVER
KD-S51
CD-ROM No.SML200502
Area suffix
J ------------- Northern America
Contents
Block diagram (For J version)
Standard schematic diagrams (For J version)
Printed circuit boards (For J version)
Block diagram (For J2 version)
Standard schematic diagrams (For J2 version)
Printed circuit boards (For J2 version)
COPYRIGHT 2005 Victor Company of Japan, Limited.
2-1
2-2
2-5
2-7
2-8
2-11 to 12
No.MA124SCH
2005/2
Page 2
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.
Page 3
Block diagram
CD servo control section Main amplifier section
IC652
MP3 DEC
IC621
D.SURVO
& DSP
SW1, SW2
SPINDLE
MOTOR
REST
SWITCH
LOAD&FEED
MOTOR
SW1, SW2
SPINDLE+, SPINDLE-
REST
LOAD/FEED+, LOAD/FEED-
(For J version)
MP3REQ, MP3CK, MP3DA, MP3STB, MP3RST
SDO
BCK
LRCK
DATA
BUS0 to 3
BUCK, CCE
DSPRST
BCK
LRCK
FMO, DMO
TRO, FOO
FE, TE
RFGC, RF
RFRP, RFDC
SEL, TEB
IC571
24BIt DAC
VOUTL, VOUTR
DACML, DACMC, DACMD
IC681
CD
DRIVER
IC601
CD RF
LOAD/FEED+, LOAD/FEEDSPINDLE+, SPINDLETRACKING+, TRACKINGFOCUS+, FOCUS-
LOAD, LD/FE
VA, VB
VE, VF
MD, LD
VREF
RWSEL
IC501
CN601
REST
SW1
SW2
CPU
LCD & Key control section
IC602
REMOCON
REMOCON
LCDCL, LCDDA
LCDCE, DIMMER
IC572
CD LPF
CDRESET
B.DET, P.DET
CDMUTE
CDREQ
S601 to S614
S616, S617
KEY MATRIX
KEY0, KEY1
KEY2
CD.L
CD.R
BUSSI/SO
BUSCLK
IC503
J-BUS
BUFF
IC502
EPROM
ENC1
ENC2
J1
ANT
CN501
CN601
CDRESET
CDMUTE
CDREQ
B.DET
P. D ET
SI/SO
SCK
KEY0
KEY1
KEY2
LCDCL
LCDDA
LCDCE
REMOCON
ENC1
CN701CN101
ENC2
DIMMER
FM/AM
TUNER
FMVT
AMVT
FM/AM OSC
IC31
PLL
PLLCE
PLLDA
PLLCL
PLLDI
TU1
IC701
CPU
TU.L
TU.R
SD/ST, MONO
SM, IFC.CONT
SEEK/STOP, FM/AM
VOLDA
VOLCL
RESET
EPROMCK
EPROMDI
EPROMDO
LPF1, LPF2
SI/SO, BUSCLK
SI/SO
BUSSO
I/O
BUSINT
SCK
BUSCLK
JVC BUS
Q781, Q782
MUTE
CONTROL
CD.L
CD.R
IC702
RESET
IC771
EPROM
IC801
MUTE
IC161
E.VOLUME
SCK
XFL, XFR
XRL, XRR
FL, FR, RL, RR
EACH BLOCK
REGULATOR
SWOUT
IC271
SUBWOOFER
SELECTOR
CH.L
CH.R
Q321, Q331
Q341, Q351
LINE OUT
MUTING
IC901
LN.FL,LNFR
LN.RL,LN.RR
IC301
POWER
AMP.
FRONT LEFT (+)
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
REAR LEFT (+)
REAR LEFT (-)
REAR RIGHT (+)
REAR RIGHT (-)
IC251
SUBWOOFER
AMP.
J321
FRONT
REAR
LINE OUT
CN901
SPK
BATTERY
J801
CD CHANGER
CONTROL
TRACKING+, TRACKINGFOCUS+, FOCUS-
FOCUS & TRACKING
COIL
CN001
VA, VB, VE, VF
LD, MD, VREF
PICK UP
IC601
LCD DRIVER
COM1 to COM10
S1 to S73
LCD1
LCD DISPLAY
D601 to D643
LIGHTING
DISPLAY
EN601
ENCODER
2-1
Page 4
Standard schematic diagrams
(For J version)
Main amplifier section
QAU0312-002
J1
QNB0100-002
C8
C29
0.047
D706
CH.R
CH.L
R32
6.2k
D707
IC31
TB2118F-X
C33
C916
D709
D708
120P
47/6.3
2SB1132/QR/-W
47/16
UN2211-X
C730
100P
D719
D711
D720
C802
0.0047
R802
To CN501
(SHEET 2)
CN701
QNZ0605-001
DIMOUT
REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
To CN601
(SHEET 3)
KEY0
AUX.R
AUX.GND
AUX.L
PLLCE
PLLDA
PLLCL
PLLDI
CD.L
CD.R
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
SI/SO
SCK
CN101
0.1
QGB2027M4-22S
C727
QNZ0095-001
QAX0616-001Z
X31
C36
7P
C35
10P
RA30
2.2K
10k
R33
C34
SW5V
0
R788
R904
220
D701
D703
D705
D702
D704
J801
4.7u
0.1
Q701
L1
R42
Q901
IC271
0
100/16
C911
10/16
R274
47K
C262
2.2/50
MA111-X
D271
C904
10/16
R276
R275
C254
R271
2.2k
LN.CTR
CNT.MI
1M
1M
C252
0.082
R258
15K
R296
SUB.CTR
0.1
C915
CD4066BPW-X
51K
R252
47/6.3
C261
2.2/50
47K
CD8V
C914
100/16
R251
0.0082
Q271
KTD1304-X
47K
R295
Q292
UN2211-X
Q291
UN2211-X
100
R293
C907
220/10
IC301
TB2906HQ
IC291
0.1
STBY
AMPSW
XFL
C917
0.1
0.1
RL
FL
0.47
C312
C301
0.47
RR
FR
XRR
XRL
D351
MA111-X
D341
MA111-X
D321
MA111-X
D331
MA111-X
C292
9.1k
R902
4.7k
R903
C311
0.47
R313
R303
C302
0.47
R351
2.2k
R341
2.2k
R321
2.2k
R331
2.2k
R292
R298
47K
C902
2.2/50
D325
0.1
C341
R279
47K
0.0056
C277
1M
R277
1M
R278
C278
0.012
C257
0.047
100k
C251
0.1
C256
C255
47/16
R260
47k
XFR
0
820
R262
R261
CD4066BPW-X
C271
C273
100
100P
R294
C272
100P
R906
10k
R907
5.6k
Q902
UN2111
1k
R905
Q903
UN2211
ACCIN
C903
C905
47/16
47/16
R311
47K
R312
47K
R314
R304
R301
47K
R302
47K
R342
820
R352
820
0
R901
1k
UDZS11B-X
1.2K
R318
100p
100p
1.2K
C313
C314
100p
100p
C303
C304
1.2K
R308
1.2K
Q341
KTD1304-X
Q321
KTD1304-X
820
R332
R322
R291
0
R297
47K
C294
4.7/25
100
R333
CN251
QGA2501C1-03
R317
R307
820
LN.FL
J321
Q351
Q331
C293
B305
4.7/25
100
LN.FR
0
C307
KTD1304-X
KTD1304-X
R353
R323
100
1/50
R343
RB160M-30-X
QNZ0611-001
LN.RL
LN.RR
1/50
C308
D995
D991
D996
D992
D997
D993
D998
D994
2.2K
OUTFL-
OUTRL-
C318
2.2/50
OUTRR-
OUTFR-
C319
OUTRL-
0.1
OUTFR-
C315
OUTFL+
2.2/50
OUTFL-
OUTFR+
OUTFL+
OUTRL+
OUTRR-
OUTRL+
OUTRR+
OUTFR+
OUTRR+
C316
0.1
C320
4.7/25
C317
22/16
C326
1000P
MUTE
1K
R706
Q706
UN2211-X
L901
D972
0.1
100
C971
D971
CN901
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
D901
1N5401-F64
C901
QEZ0723-338
QQR1378-002
RB160M-30-X
4700P
C322
4700P
C323
4700P
C324
4700P
C325
C965
470P
470P
C961
470P
C966
470P
C962
470P
C967
C963
470P
470P
C968
470P
C964
R972
R971
2.2K
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
RR
RL
FL
FR
R372
0
XFL
XFR
R373
000
TU1
IC361
NJM2160BV-X
47/6.3
R366 R367
R387 R386
R731
47k
BUSCLK
R757
2.2k
C361
100k
100k
C365
4.7/25
R382
C390
C392
C381
100k
C383
100k
C385
C394
VDD5V
S701
QSW0451-001
LCDCE
LCDCL
LCDDA
I/O
BUSSO
SI/SO
LEVEL
KEY2
KEY1
KEY0
ENC2
4.7k
4.7k
4.7k
47K
47K
R362
0.1
C391
4.7/25
47/16
C363
C393
0.1
R363
22k
22k
100/10
0.1
4.7/25
47/16
4.7/25
0.1
R383
L701
4.7u
C711
220/10
C713
0.22
C725
0.1
C743
0.33
C744
0.1
0.1
0.1
SM
C740
0.1
R747
R748
R749
R776
R775
Q1
KTD1304-X
C81
R81
SM
C12
C10
0.1
220/10
R1
12
330P
C51
SD/ST
C731
4700P
1/50
C91
1/50
R2
47k
MONO
IFC.CNT
PWR
R720
R719
R709
DIMOUT
LN.CTR
SUB.CTR
C706
VOLDA
VOLCL
/SUBMUTE
LPF1
LPF2
R768
R767
R760
R759
R770
R769
R714
TEL.OUT
R762
R761
IC701
UPD784217AGC308
C732
C734
C735
4700P
0.01
R91
R8
10k
Q8
1.2k
0.1
2.2k
R161
2.2k
R162
0
R791
0
R792
0
R793
47k
47k
47k
47k
47k
47k
10K
47k
47k
VPP
C736
0.01
0.01
C1
22/16
MA111-X
MA111-X
C7
0.1
D1
D2
C39
0.001
R38
R39
0
100
C38
1000P
10P
C37
39k
10k
C40
10/16
0.047
0.01
R40
0.047
R41
C43
C42
C41
C44
0.01
0.01
C46
0.01
C47
R43
R44
470
220
C48
0.047
C50
C32
100P
47P
R31
4700P
10
10
C31
Q31
100/10
UN2211-X
UN2211-XUN2211-X
PWR
P.DET
PS2
B.DET
0.01
0.01
C721
C722
D717
D718
R804
R805
100k
R803
47k
C803
C729
0.1
C716
C728
0.1
C717
100P
100P
22k
100
IC801
HD74HC126FP-X
22P
C2
C52
Q703Q702
R806
0.0027
C45
10k
0.1
/CDRESET
100
R9
C4
0.001
UN2211-X
C720
C6
0.1
220/10
22/16
Q6
2SB624/4/-X
R7
C49
Q7
FM/AM
CDRESET
0.01
R789
270
FM.VCC
C9
UN2211-X
C3
0.1
R11
10k
R6
47k
4.7k
R13
C24
0.001
C27
5600P
Q704
CDREQ
R765
R810
100
C801
C95
0.1
C11
2SB709A/R/-X
D4
MA111-X
4.7k
R12
4.7k
33
R15
Q2
2SC2411K
R780
47k
Q705
UN2211-X
/CDREQ
270
D714
SML-310VT/JK/-X
D715
SML-310VT/JK/-X
D716
SML-310VT/JK/-X
R807
R808
330
22k
R809
47k
R801
0.047
C94
3.3k
C26
C25
330P
4.7k
R14
CDMUTE
SI/SO
BUSSO
I/O
100k
BUSINT
BUSCLK
SCK
C804
C84
VDD
Q5
R5
47k
D5
MA111-X
0.1
R781
22P
C85
D6
MA111-X
47k
/CDMUTE
C5
0.1/50
R52
27K
R50
SEEK/STOP
C723
0.1
R92
CD.L
CD.R
AUX.R
C177C176
0.0470.047
AUX.GND
AUX.L
CH.L
CH.R
LEVEL
UN2211-X
0.01
0
10k
0.01
C737
C738
C82
R82
C92
C30
C28
0.01
STBY
1k
R763
C395
0.01
0.01
C739
1k
R721
/CDRESET
0.01
C396
100K100K
R197R196
R758
0.01
D244
47k
10k
R722
/CDMUTE
0.01
C797
C173
C163
C172
C162
C171
C161
C175
C179
C183
0.22
R248
UDZS5.1B-X
AMPSW
0.01
C798
QTE1H55-225Z
QTE1H55-225Z
220
VSS
R755
X1
0.047
C747
IC161
TDA7404D-X
1/50
1/50
1/50
1/50
C165
1/50
1/50
C174
1/50
47/16
C184
0.22
RB160M-30-X
D243
0.047
39K
0.015
MA111-X
0.22/50
1k
D242
C245
R247
C244
R246
S702
QSW0451-001
PLLDI
PLLCL
PLLDA
PLLCE
FM/AM
IFC.CNT
SEEK/STOP
10k
R723
10M
820
R754
TELMUTE
X701
47k
R701
X702
0.1
27P
8P
C702
C704
C703
C705
QAX0617-001Z QAX0401-001
C243
R245
27P
47
10k
R725
/RESET
C701
/CDREQ
22P
R244
12k
C242
22/16
Q241
2SD601A/R/-X
ANT.CNT
BUSINT
PS2
0.015
C742
R243
R242
R753
R158
R159
180k
1/50
22k
MONO
10k
R726
47k
C241
R751
C708
C182
C181
10K
10K
47k
R241
SD/ST
10k
R728
10k
REMOCON
0.1
R787
10k
C147
0.01
0.1
100/16
VOLDA
VOLCL
R163
120k
R729
47k
RESET
10k
R750
ENC1
C726
0.1
R756
FL
RL
RR
FR
IC771
270
R771
47k
D710
MA111-X
R370
RL
1k
R371
FL
1k
RR
R390
1k
FR
R391
1k
BR24L16F-W-X
270
C771
0.047
R772
TD
RD
R730
10k
R732
10k
2.2k
R734
2.2k
R735
2.2k
R736
0
R737
R738
4.7k
R739
4.7k
R740
4.7k
R741
10k
R766
47k
10k
R743
10k
R744
10k
R745
R746
10k
S703
QSW1049-001Z
R764
100
D713
UDZS5.6B-X
IC702
IC-PST3433U-X
0.01
C709
C710
R361
C745
0.33
C746
0.1
C362
C360
R365
R381
C382
C380
R385
NJM2160BV-X
Q976
UN2211-X
33k
0.0015
0.0015
33k
33k
0.0015
0.0015
33k
TELMUTE
Q977
2SB709A/QR/-X
47k
R892
Q891
UN2211-X
22k
22k
IC381
C724
C707
0
0
R397
R398
R396
R395
LPF2
C369
100/10
C368
4.7/25
C367
4.7/25
C366
100/10
C388
100/10
C389
4.7/25
C387
4.7/25
C386
100/10
Q781
UN2111-X
D781
MA111-X
C781
47/6.3
RB160M-30-X
D851
C851
10/16
D852
RB160M-30-X
R977
8.2k
R976
20k
1k
MA111-X
R891
D891
0
R893
D892
MA111-X
0.1
C891
47K
47K
R368
R369
47K
47K
R388
R389
C782
0.47
R851
Q892
UN2211-X
10k
C852
C909
TEL.OUT
ANT
220/10
XRL
XFL
XRR
XFR
2.2K
R785
0.01
LPF1
47/6.3
D273
D782
MA111-X
R784
47K
KTD1304-X
HA13164A
C908
R881
UDZS4.7B-X
C279
MA111-X
Q782
IC901
MA111-X
220/10
47k
UN2211-X
Q274
Q273
R254
470k
C253
10/16
/SUBMUTE
R783
10K
D902
C912
0.1
Q881
R882
4.7k
D251
C881
22/16
UN2211-X UN2211-X
R253
Q272
UN2111-X
D783
Q784
UN2111-X
UDZS11B-X
0.1
C276
0.022
C274
0.022
C275
0.022
C298
0.1
100k
IC251
NJM4565M-WE
R256
100k
R257
8.2k
R259
1.2k
C281
0.082
MA111-X
C784
D784
C910R4C906
47/16
IN.DIMMER
R255
SHEET 1
2-2
Page 5
CD servo control section
C612
C613
QGF0527F2-22W
CN601
VA
VF
VE
VREF
VB
R615
MD
LD
FOCUSFOCUS+
TRACKING+
TRACKINGSPINDLE+
SPINDLEREST
SW2
SW1
LOAD/FEED+
LOAD/FEED-
CN502
QGF0501F1-08X
RESET
BUSSCK
BOOT
BUSSI
BUSSO
150
0.01
0.01
SPINDLE+
SPINDLELOAD/FEED+
LOAD/FEED-
R682
2.2k
R681
6.8k
R683
6.8k
DACML
DACMC
47
R574
PCM1753-X
R594
47u
L653
0.01
C652
BUSIO
/BUSIO
100
R534
-
R599
LOAD
100
R533
DATA
BCK
47
CDON
LD/FE
R595
SDO
R657
1k
R532
-
R598
47
LRCK
R678
2.2k
Q652
UN2211-X
R656
2SB624/4/-X
RWSELSCK
47k
47k
R531
R530
BUSSO
DACMD
C561
0.012
0.1
100/6.3
C575
C573
IC652
TC94A34FG-002
-
Q651
47k
47k
-
R528
R529
BUSSI
BUSSCK
0.012
C580
R677
C502
-
R527
R585
27K
C587
C588
150P
R569
R570
MP3STB
1k
1k
R553
18k
33k
150P
100k
IC503
C589
4.7/35
IC572
C590
4.7/35
C593
47/16
R655
C656
NJU7241F33-X
IC504
1k
SN74AHCT126PW-X
100k
R551
NJM4580V-X
R588 R587
-
C599
10k
0.1
R555
100k
R552
CD.L
R589
10k
10k10k
R592R590
C592
47/6.3
10k
R591
C591
100k 0
Q571
UN2111-X
Q572
UN2211-X
R566
-
R556
C594
0
1000p
8VDET
Q502
UN2211-X
R565
-
47/6.3
C596
D506
MA111-X
B501
0
R564
-
R557
CD.R
CDON
C595
0.047
4.7
100p
R593
CD.L
AGND
CD.R
9V
SCK
DATA
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
100k
CD8V
CN501
QGB2027L1-22X
To CN101
(SHEET 1)
47k 47k
L502
47u
100
R560
100
R558 R559
C585
10/6.3
47k
C506
C662
R651
100k
47/6.3
R523
R522
R521
R520
R519
R518
R517
R513
C582 C581
100p
C654
1k
R509
R512
R511
NAX0385-001X
R510
100
0.01
C661
C504
R508
R581
24K
4.7/35
820p820p
C583C584
100p 100p
C586
R582
24K
4.7/35
0.1
0.01
100p
C659
C660
0.01
C655
0.1
MP3DA
MP3RST
MP3CK
DSPRST
100
CCE
100
BUCK
100
BUS0
100
BUS1
100
BUS2
100
BUS3
100
SW1
R515
B.DET
47k
R514
47k
47k
47k
CDRESET
1k
X501
22P
22P
C505
47k
RESET
C578
100/6.3
47u
100/6.3
L572
C574
C663
-
L651
47u
C653
R526
R524
0.01
C503
100/6.3
R654
CDON
39
SDO
R583
8.2K
R584
8.2K
R586
27K
BCK
DATA
LRCK
L501
47u
C512
100/6.3
C513
0.01
C511
0.1
R561
R568
BUSSO
R563 R562
6.8k 3.9k
C551
BUSSI
BUSIO
/BUSIO
BUSSCK
R554
0.01
RFRP
0.1
SEL
2SB1132/QR/-W
Q601
FMO
DMO
100
100
R635
R636
FOCUS+
FOCUSTRACKING+
TRACKING-
R686
12k
R688
1.8k
R609
L621
VREF
C638
TEB
C604
0.01
CDON
TRO
FOO
DMO
C690
10/6.3
C682
4.7/35
C683
0.1
C684
47/16
56k
47u
FE
82k
R607
0.01
C639
C622
B681
1SR154-400-X
D682
C606
47/6.3
47/6.3
0
47/16
47/16
VREF
47/16
C689
C693
C694
R608
47/6.3
820
TRO
R631
RWSEL
100
RFDC
R630
0.01
C607
TE
C605
0.0068
FOO
C637
C636
C632
C631
R634
R633
R632
100
R624
5.6k
C508
0.01
MP3DA
MP3CK
IOP
IC502
BR24L01AFV-W-X
0.047
0.047
470p
470p
C616
10/6.3
270
R546
CDON
2SB624/4/-X
Q574
UN2211-X
0.047
C635
0
0
0
C630
R629
10k
C627
R628
R626
47p
C623
R625
C509
R549
R550
R548
R525
270
R547
Q573
R579
0.047
C634
0.033
C629
0.01
C625
Q501
UN2111-X
R542
R543
R544
R545
0.01
100k
0.01
C510
R578
2.2k
0.047
C633
0.033
C626
0.01
1.5M
470k
47k
P.DET
R516
R540
47k
R539
47k
R541
100
10k
100
100
10k
4.7k
4.7k
8.2k
NAD0028-103X
TH501
RFGC
RFDC
RFRP
1k
47k
SEL
TEB
TE
FE
RF
0.0027
0.1
C577
IC573
L573
C624
R627
BOOT
SN74AHCU04PW-X
100
R577
1000p
C597
C628
47/6.3
0.015
15k
0.001
8VDET
C514
IC501
TMP91CW12AF5VD9
BUSSCK
1000p
C598
0.01
C501
IC571
47
R668
R572
1K
2.2M
R575
1K
R573
X571
27P
27P
C571
C572
47u
L652
1k
1k
1k
R502
R503
R501
CDMUTE
CDREQ
CDON
NAX0375-001X
C665
0.1
IC651
100
R537
100
100
R504
R505
MP3RST
MP3STB
R576
C667
C666
C675
C676
R675
C664
C668
C669
NJU7772F15-X
DACMD
DACMC
DACML
100
100
R535
R536
47k
R506
SW2
0.01
100p
-
-
47/6.3
0.01
C507
0.01
1K
REST
C651
R507
X651
220
2200P
47/6.3
47k
RF
R605
100p
C642
R610R611R612R614
10010k2k15k
C609
22
R606
47/6.3
C641
R621
2SB1184/QR/-X
C603
Q681
RFGC
0.1
C608
100/6.3
22
0.01
C640
1M
R637
0.01
47
47
47
R622
R623
C621
BCK
LRCK
DATA
C685
-
C686
-
R690
33k
R689
12k
R685
6.8k
R687
6.8k
R613
C611
68p
1k
C610
5p
IC601
TA2157FN-X
82k
FMO
8.2k
IOP
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
47u
C687
-
C688
-
15k
0
LOAD
LD/FE
C614
0.01
4.7k
R638
4.7k
R639
R601
R602
R603
R604
4.7k
R640
4.7k
R641
0.01
C646
C601
C643
0.01
10k
R642
82k
330k
330k
47/6.3
L622
47u
0.33
C644
BA5830FP-X
C602
47/6.3
C645
IC681
0.01
R616
10k
IC621
TC94A14FA
VB
VA
VF
VE
MD
LD
R684
R691
B682
SHEET 2
2-3
Page 6
LCD & Key control section
IC602
RPM7338-V4
0.022
0.022
C682
C681
0.012
10K
D643
R691
S47
LCD1
R605
R606
2.7K
3.9K
S604
S605
S606
S607S614
R612
3.9K
S613
S612
S611
EN601
QSW1115-001
ENC1
R601
R602R603R604
820
8201.2K1.8K
S601
S602
S603
R607R608R611 R610 R609
8208202.7K 1.8K 1.2K
S610
S609
S608
R614
R613
820
820
S616
S617
S1S2S3S4S5S6S7S8S9
COM1
COM2
COM3
KEY2
KEY1
KEY0
R649
R648
D601
D602
D603
R647
D605
S10
R646
D604
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S22
470
470
R645
R644
D606
D607
R643
R642
D608
390
330
R641
MA152WK-X
D640
R650
R640
D609
470
R637
R638
R639
D610
D611
330
R636
D612
D613
D614
R635
R634
D616
D617
R633
D615
S48
S49
S50
S51
S46
S45
S44
S43
R632
D618
R631
R630
D619
S52
IC601
PT6523LQ-L
S47
R657
51k
S50
S51
S52
COM1
COM2
COM3
VDD
INH
OSC
CE
CLK
DATA
S48
390
R661
D646
NSPW310BS/BRS/
390
R660
D645
NSPW310BS/BRS/
R672
R671
Q640
2SB624/4/-X
Q641
UN2211-X
470
R652
R651
2.2k
2.2k
470
1k
R674
R673
47k
DIM_CON
C603
R658
180k
R653
10k
10/6.3
UDZS5.1B-X
D641
D642
MA111-X
C601
0.022
LCDCE
LCDCL
LCDDA
R654
R655
R656
C602
680p
10k
10k
10k
C611
MA8062/M/-X
S41
S42
S43
S44
S45
S46
S3S4S5S6S7S8S9
S39
S40
S10S2S11S1S12
C612
470
R692
4.7/6.3
CN601
0
R624
470
R621
C620
0.047
0
R623
QNS0245-001
R670
DIM_CON
S33
S34
S35
S36
S37
S38
S32S49
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S13
S14
S15
S16
0
R620
R622
J601
DIMOUT
REMOCON
ACC5V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
AUX.R
AUX.GND
AUX.L
10V
GND
NNZ0085-001
To CN701
(SHEET 1)
2-4
SHEET 3
Page 7
Printed circuit boards (For J version)
Main board
Reverse sideForward side
C901
L901
CN901
C241
C968
D994
C964
D243
D998
C182
C242
CN701
C881
Q881
Q701
C722
R882
D901
IC161
R901
C163
Q704
R764
R757
C183
C173
R197
Q706
R780
IC702
B302
C308
D995
IC301
R301
B301
C301
R367
C361
C363
R371
R366
R386
R390
C381
C383
R391
R387
C385
S702
C307
C391
R370
C394
IC361
R311
R312
R304
R303
C392
R314
R302
C365
C390
C393
C965
D991
R313
C367
C362
C360
C388
C382
C380
C916
C368
C302
D996
C318
C317
C316
C369
C366
Q901
C961
C387
Q241
R242
C243
C389
IC381
D242
B304
C311
R245
C386
C245
R904
C966
B303
C962
D992
C315
C963
D993
C967
D997
C312
R163
C181
R243
R244
R241
CN101
C165
C709
C902
C179
D852
R851
R756
Q891
R196
C176C177
C162
R789
C891
R881
R765
Q902
C917
B902
D892
C852
Q892
R905
D851
D714
R706
D715
C910
Q903
C175
R893
C710
C908
R906
D716
C172
D781
D891
R892
C909
R891
C784
C174
C781
R253
C257
R753
C904
R977
C911
R775
D710
R751
Q977
C298
R776
R248
C851
R274
C256
L701
R258
C254
C251
R251
R976
R275
R750
IC901
R907
C907
C914
Q976
D783
R259
R256
R257
C252
C253
C276
C274
C275
R252
C255
R276
X701
X702
C711
R746
R740
R749
R739
R745
R738
R744
R747
R748
R743
Q272
R793
C262
C903
C705
C708
R725
R806
C801
D273
R792
R791
D271
R279
R271
IC801
R162
IC701
C281
C905
R161
C707
R734
R736
R735
C279
C171
R278
J801
Q271
R277
C292
R291
C706
R807
C803
C161
IC291
R720
R808
R802
IC251
R803
IC271
Q274
R737
R255
Q331
D251
R709
R810
R331
C39
R39
R40
C293
C294
Q292
C261
R38
R41
C38
C44
C31
C40
X31
R719
RA30
R723
R731
R730
R732
R801
C804
R805
R804
R721
J321
Q321
D331
D321
R351
R321
Q291
R295
R296
R31
R15
C27
C32
C50
R43
Q31
C43
C42
C41
C45
C34
C33
IC31
R42
R763
R33
C81
R722
R726
R728
C771
IC771
S703
Q341
R341
D341
D351
CN251
L1
C4
C26
R13
C25
R12
R14
Q2
C48
R44
C24
R32
C49
C91
R2
Q8
R8
S701
C12
R771
R772
J1
TU1
C1
C9
C5
D325
C341
C271
J321
J801
C171
C906
C262
C740
R767
C724
C252
C255
R759
C903
R766
C723
C905
C741
R769
C912
C253
R761
C742
C725
R729
R353
R352
J1
C273
CN251
TU1
C8
Q5
C7
D5
R5
R4
C11
C1
R11
D4
C3
C6
C9
C95
C94
C84
C85
C51
C5
C10
S701
Q351
R343
R342
R323
R333
R294
R293
D1
C272
C2
R1
Q6
R9
C29
C91
Q1
C12
B15
C735
R322
R332
R298
L1
D2
C294
R292
C4
R262
Q7
C261
R6
R7
R261
C31
C43
C47
C46
C37
C35
C33
C82
R82
C52
C81
R81
B701
R50
D6
C733
S703
B17
C802
C161
R297
C293
C279
C28
R260
C40
C278
C277
X31
C36
C30
R91
C92
R92
R787
R758
C726
C747
R52
R741
R809
D713
B14
C732
C734
R714
C907
R768
X701
C713
R760
X702
R783
C914
R770
R784
D244
Q782
R254
Q273
R762
C915
R754
R785
IC901
C911
C782
D782
C904
C703
C701
C743
C711
C851
R755
Q781
C745
L701
C744
Q784
R701
C704
C702
C909
C781
C746
C710
C908
C910
D902
C174
C784
D784
C172
C731
C162
C738
C739
L901
D901
B902
C184
C179
C175
Q702
D720
D719
C730
C721
R901
R903
C902
C165
Q705
C173
C729
Q703
C720
R159
R158
R902
C728
D971
D718
D717
C971
D972
R971
R972
R781
C881
C325
D701
C147
D702
C181
C163
CN101
CN901
C241
R246
B304
R247
C324
C244
C323
C901
R382
R383
C388
R385
R362
R363
R396
R373
C367
R395
C798
C717
C716
C302
R397
C303
C307
C314
C308
C304
D709
C313
R308
R307
R317
R318
B305
B302
R398
CN701
C385
C301
R365
C797
C365
C381
C736
D711
C363
B301
C361
C396
C395
C737
C383
IC301
R361
R381
C319
C320
S702
C322
B303
C315
C318
C317
C326
C316
C312
C311
R372
R368
R369
C368
C242
C369
C366
C245
R389
R388
C387
C389
C386
R788
C390
C916
C727
D705
D707
D706
D708
D703
D704
2-5
Page 8
CD mecha control board
C580
C576
R564
R566
R565
R579 R578
R524
R539
R544
R543
R504
R505
R535
R526
R528
R530
R536
R537
R507
R506
R527
R529
Forward side Reverse side
TH501
C664
R675
C675
C676
Q652
R655
C665
C669
C666
R678
C667
C660
C659
R623
R621
R622
R626
R612
C621
C644
R642
R625
R627
C646
R640
R641
C610
R624
C609
R615
C602
R628
R614
R639
R604
C625
R601
R635
R636
R638
C627
R608
R607
C626
C636
R602
C643
R603
C608
R609
R629
C642
C614
C632
C631
C640
R605
R606
C611
C637
R616
R613
C605
C638
R637
R611
R630
R631
R610
R632
R634
R633
C688
C687
C685 C686
C683
IC681
R691
R689
C681
Q681
R681
R682
R683
R684
C684
D682
B681
C634
C603
C635
C682
RFDC
C633
SEL
TEB
C629
C616
L622
C606
R688
R690
R685R687
R686
L621
D681
C639
C689
VREF
RFRP
C690
C612
C613
Q601
IC601
TE
RFGC
C607
FE
RF
C604
RWSEL
C623
C624
C628
C601
CN601
C615
C630
IC621
C645
CCE
BUS0
1
C641
C647
2
C674
3
BUCK
IC651
L623
C652
L652
C661
C668
C651
C622
R656
R573
C571
C572
Q651
X571
C662
R657
L653
L651
C598
C653
C673
R572
R576
IC573
R575
C693
R591
R668
C663
R677
R589
C591
C503
B571
X651
R574
C577
L573
C506
C589
R512
R587
C656
IC652
R511
C578
C514
R515
C585
R577
R514
IC572
C587 C588
R583 R584
R585 R586
C596
C595
C533
LCH
C590
C599
C597
C573
L572
Q573
Q574
R654
C655
R651
C654
R513
R541
R588
C522
C521
C561
R518
R517
R519
R520
R516
C523
R593
C581
C525
C524
IC571
R594
R595
R521
R522
R531
C582
C507
C526
C527
C592
C583
R581
R533
R534
RCH
C528
C584
R582
IC501
C529
R592
C574
C575
C594
R542
C502
C530
SCK
R590
C586
R545
C531
9V
C532
LRCK
BCK
R532
C534
C509
DSEL
X501
Q571
L501
BDET
DATA
RESET
REQ
C535
CDMUTE
C593
Q572
R502
R503
R540
R548
R523
R554
R553
R563
R549
L502
R550
SI/SO
PDET
B501
R562
VDD
Q502
C537
BUSCK
D506
C505
C501
C536
Q501
C538
C511
C508
R525
C512
IC504
R552
R551
C539
C513
R508
C504
C694
C510
R509
CN501
R559
R560
R510
R599
R555
R556
R557
R598
R558
R561
C551
R501
IC503
R568
R569
IC502
R547
R546
CN502
R570
Switch board
S610
S616
D601
D602
R610
R612
D604
D603
S612
S614
D606
S611
D605
S613
D607
Reverse sideForward side
Q640
R646
R670
R642
R614
R609
R608
R607
R647
R644
R648
R649
R611R613
R645
S601
EN601
D608
CP602
R601
CP601
D609
LCD1
D646
D645
D611
S608
S617
D610
R602 R603
S602
D612
S603
D613
R604
R605
S605
S604
D614
D615
S606
D616
R606
S609
S607
D617
D618
D619
IC602
R636
R637
R638
R639
R660
R661
D646
D645
IC602
J601
R692
J601
R621
R622
C620
R624
R620
R623
C612
C611
R691
D643
R632
R634
R633
R635
R631
R630
IC601
R657
C602
R654
R655
R656
R653
D642
R658
C601
D641
C603
R651
R652
EN601
C681
C682
R641
R650
R643
R672
D640
R671
R673R674
Q641
R640
CN601
2-6
Page 9
Block diagram
CD servo control section Main amplifier section
IC652
MP3 DEC
IC621
D.SURVO
& DSP
SW1, SW2
SPINDLE
MOTOR
REST
SWITCH
LOAD&FEED
MOTOR
SW1, SW2
SPINDLE+, SPINDLE-
REST
LOAD/FEED+, LOAD/FEED-
(For J2 version)
MP3REQ, MP3CK, MP3DA, MP3STB, MP3RST
SDO
BCK
LRCK
DATA
BUS0 to 3
BUCK, CCE
DSPRST
BCK
LRCK
FMO, DMO
TRO, FOO
FE, TE
RFGC, RF
RFRP, RFDC
SEL, TEB
IC571
24BIt DAC
VOUTL, VOUTR
DACML, DACMC, DACMD
IC681
CD
DRIVER
IC601
CD RF
LOAD/FEED+, LOAD/FEEDSPINDLE+, SPINDLETRACKING+, TRACKINGFOCUS+, FOCUS-
LOAD, LD/FE
VA, VB
VE, VF
MD, LD
VREF
RWSEL
IC501
CN601
REST
SW1
SW2
CPU
LCD & Key control section
IC602
REMOCON
REMOCON
LCDCL, LCDDA
LCDCE, DIMMER
IC572
CD LPF
CDRESET
B.DET, P.DET
CDMUTE
CDREQ
S601 to S614
S616, S617
KEY MATRIX
KEY0, KEY1
KEY2
CD.L
CD.R
BUSSI/SO
BUSCLK
IC503
J-BUS
BUFF
IC502
EPROM
ENC1
ENC2
J1
ANT
CN501
CN601
CDRESET
CDMUTE
CDREQ
B.DET
P. D ET
SI/SO
SCK
KEY0
KEY1
KEY2
LCDCL
LCDDA
LCDCE
REMOCON
ENC1
CN701CN101
ENC2
DIMMER
FM/AM
TUNER
FMVT
AMVT
FM/AM OSC
IC31
PLL
PLLCE
PLLDA
PLLCL
PLLDI
TU1
IC701
CPU
TU.L
TU.R
SD/ST, MONO
SM, IFC.CONT
SEEK/STOP, FM/AM
VOLDA
VOLCL
RESET
EPROMCK
EPROMDI
EPROMDO
LPF1, LPF2
SI/SO, BUSCLK
SI/SO
BUSSO
I/O
BUSINT
SCK
BUSCLK
JVC BUS
Q781, Q782
MUTE
CONTROL
CD.L
CD.R
IC702
RESET
IC771
EPROM
IC801
MUTE
IC161
E.VOLUME
SCK
XFL, XFR
XRL, XRR
FL, FR, RL, RR
EACH BLOCK
REGULATOR
SWOUT
IC271
SUBWOOFER
SELECTOR
CH.L
CH.R
Q321, Q331
Q341, Q351
LINE OUT
MUTING
IC901
LN.FL,LNFR
LN.RL,LN.RR
IC301
POWER
AMP.
FRONT LEFT (+)
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
REAR LEFT (+)
REAR LEFT (-)
REAR RIGHT (+)
REAR RIGHT (-)
IC251
SUBWOOFER
AMP.
J321
FRONT
REAR
LINE OUT
CN901
SPK
BATTERY
J801
CD CHANGER
CONTROL
TRACKING+, TRACKINGFOCUS+, FOCUS-
FOCUS & TRACKING
COIL
CN001
VA, VB, VE, VF
LD, MD, VREF
PICK UP
IC601
LCD DRIVER
COM1 to COM10
S1 to S73
LCD1
LCD DISPLAY
D601 to D643
LIGHTING
DISPLAY
EN601
ENCODER
2-7
Page 10
Standard schematic diagrams
(For J2 version)
Main amplifier section
QAU0223-001
CD.L
CD.R
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
To CN501
(SHEET 2)
SI/SO
SCK
CN701
QNZ0605-001
DIMOUT
REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
AUX.R
To CN601
(SHEET 3)
AUX.GND
AUX.L
PLLCE
PLLDA
PLLCL
PLLDI
CN101
0.1
QGB2027M4-22S
C727
QNZ0095-001
QNB0100-002
C36
7P
C35
10P
RA30
2.2K
R33
0
D701
J801
C23
D702
10k
0.01
SW5V
R788
D703
J1
QAX0616-001Z
X31
R32
6.2k
C34
0.047
R904
220
D705
D704
D706
CH.R
CH.L
IC31
TB2118F-X
C916
D707
D708
C33
47/6.3
2SB1132/QR/-W
47/16
D709
D711
4.7u
C8
0.1
C29
120P
R42
Q901
Q701
UN2211-X
C730
100P
D719
D720
C802
0.0047
R802
IC271
0
100/16
C911
10/16
R274
47K
C262
2.2/50
MA111-X
D271
C904
10/16
R276
R275
C254
R271
2.2k
LN.CTR
CNT.MI
1M
1M
C252
0.082
R258
15K
R296
SUB.CTR
0.1
C915
CD4066BPW-X
51K
R252
47/6.3
C261
2.2/50
47K
CD8V
C914
100/16
R251
0.0082
Q271
KTD1304-X
47K
R295
Q292
UN2211-X
Q291
UN2211-X
100
R293
C907
220/10
IC301
TB2906HQ
C311
R311
R279
47K
C277
0.0056
1M
R277
1M
R278
C278
0.012
C257
0.047
100k
C251
0.1
C256
C255
47/16
R260
47k
XFR
0
820
R262
R261
CD4066BPW-X
C271
C273
100
100P
R294
C272
100P
R906
10k
R907
5.6k
Q902
UN2111
1k
R905
Q903
UN2211
ACCIN
C903
C905
47/16
47/16
IC291
0.1
STBY
AMPSW
XFL
C917
0.1
0.1
RL
FL
0.47
C312
C301
0.47
RR
FR
XRR
XRL
D351
MA111-X
D341
MA111-X
D321
MA111-X
D331
MA111-X
C292
9.1k
R902
R903
4.7k
0.47
R313
R303
C302
0.47
R351
2.2k
R341
2.2k
R321
2.2k
R331
2.2k
R292
R298
C902
2.2/50
0.1
C341
47K
R312
47K
R314
R304
R301
47K
R302
47K
R342
820
R352
820
0
47K
R901
1k
UDZS11B-X
D325
100p
100p
1.2K
C313
C314
100p
100p
C303
C304
Q341
KTD1304-X
Q321
KTD1304-X
R332
820
R322
R291
0
R297
47K
C294
4.7/25
100
R333
CN251
QGA2501C1-03
R317
1.2K
R318
1.2K
R308
1.2K
J321
B305
R307
Q351
Q331
820
C293
LN.FL
0
C307
KTD1304-X
KTD1304-X
4.7/25
R353
R323
100
100
LN.FR
1/50
100
R343
RB160M-30-X
QNZ0611-001
LN.RL
LN.RR
1/50
C308
2.2K
D995
D991
D996
D992
D997
D993
D998
D994
OUTRL-
C318
OUTRR-
2.2/50
OUTFR-
C319
OUTRL-
0.1
OUTFR-
OUTFL+
C315
2.2/50
OUTFL-
OUTFR+
OUTFL+
OUTRL+
OUTRR-
OUTRL+
OUTRR+
OUTFR+
OUTRR+
C316
0.1
C320
4.7/25
C317
22/16
C326
1000P
MUTE
1K
R706
Q706
UN2211-X
L901
D972
0.1
C971
D971
CN901
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
D901
1N5401-F64
C901
QEZ0723-338
QQR1378-002
RB160M-30-X
4700P
C322
C323
4700P
C324
4700P
4700P
C325
C965
470P
470P
C961
470P
C966
470P
C962
470P
C967
C963
470P
470P
C968
470P
C964
R972
R971
2.2K
OUTFL-
Parts are safety assurance parts.
When replacing those parts make
RR
RL
FL
FR
R372
0
XFL
XFR
R398
100/10
C366
100/10
C389
C386
100/10
D781
MA111-X
MA111-X
D891
000
R397
R396
Q781
UN2111-X
C781
47/6.3
RB160M-30-X
C851
10/16
RB160M-30-X
R977
8.2k
0
R893
0.1
C891
R373
0
0
R395
LPF2
47K
47K
R368
R369
47K
47K
R388
R389
C782
0.47
R851
Q892
UN2211-X
10k
C852
C909
TEL.OUT
ANT
220/10
XRL
XFL
XRR
XFR
2.2K
R785
0.01
LPF1
C279
47/6.3
D273
MA111-X
D782
MA111-X
R784
47K
Q782
KTD1304-X
IC901
HA13164A
MA111-X
C908
47k
R881
UDZS4.7B-X
220/10
UN2211-X
C368
4.7/25
C367
4.7/25
C388
4.7/25
C387
4.7/25
D851
D852
Q274
Q273
R254
C253
/SUBMUTE
R783
10K
D902
C912
Q881
R882
4.7k
470k
10/16
D251
0.1
22/16
C881
UN2211-X UN2211-X
R253
0.082
Q272
UN2111-X
D783
Q784
UN2111-X
UDZS11B-X
0.1
C276
0.022
C274
0.022
C275
0.022
C298
0.1
100k
IC251
NJM4565M-WE
R256
100k
R257
8.2k
R259
1.2k
C281
MA111-X
C784
D784
C910R4C906
47/16
IN.DIMMER
R255
TU1
IC361
NJM2160BV-X
47/6.3
R366 R367
R387 R386
R731
47k
BUSCLK
R757
2.2k
C361
100k
100k
4.7/25
R382
C390
C381
100k
C383
100k
C385
C394
VDD5V
S701
QSW0451-001
LCDCE
LCDCL
LCDDA
I/O
BUSSO
SI/SO
LEVEL
KEY2
KEY1
KEY0
ENC2
4.7k
4.7k
4.7k
47K
47K
R362
0.1
C391
4.7/25
47/16
C363
C365
C393
0.1
R363
22k
22k
100/10
C392
0.1
4.7/25
47/16
4.7/25
0.1
R383
L701
4.7u
C711
220/10
C713
0.22
C743
0.33
C744
0.1
0.1
0.1
SM
C740
0.1
R747
R748
R749
R776
R775
L1
Q1
C81
R81
SM
C12
220/10
R1
C51
12
0.01
C731
C10
0.1
SD/ST
4700P
1/50
C91
1/50
C5
0.1/50
R2
47k
MONO
IFC.CNT
PWR
R720
R719
R709
DIMOUT
LN.CTR
SUB.CTR
C706
VOLDA
VOLCL
/SUBMUTE
LPF1
LPF2
R768
R767
R760
R759
R770
R769
R714
TEL.OUT
R762
R761
IC701
UPD784217AGC322
C732
C734
C735
0.01
4700P
R91
R8
10k
Q8
1.2k
0.1
2.2k
R161
2.2k
R162
R791
R792
R793
47k
47k
47k
47k
47k
47k
10K
47k
47k
VPP
C736
0.01
0.01
C737
C94
C84
C25
4.7k
R14
SI/SO
BUSSO
100k
BUSINT
BUSCLK
C804
0.22
C741
C85
Q5
R5
47k
D5
3.3k
0.1
C26
330P
R781
CDMUTE
VDD
I/O
SCK
C733
MA111-X
D6
MA111-X
47k
/CDMUTE
22P
0.01
KTD1304-X
R52
22K
R50
SEEK/STOP
C723
0.1
C1
22/16
MA111-X
MA111-X
C7
0.1
0.1
C2
D1
D2
C39
0.001
R38
R39
0
100
C38
1000P
10P
C37
39k
10k
C40
10/16
0.047
0.01
0.0027
R40
0.047
R41
C42
C43
C45
C41
C44
0.01
0.01
C46
0.01
C47
R43
R44
470
220
C48
0.047
C50
C32
100P
47P
C722
22P
10
100P
100/10
B.DET
C31
0.01
C728
C717
C52
4700P
Q31
UN2211-X
Q703Q702
UN2211-XUN2211-X
PWR
P.DET
C721
0.01
C729
0.1
C716
0.1
100P
R806
IC801
HD74HC126FP-X
10k
R31
10
PS2
D717
D718
R804
22k
R805
100k
R803
100
47k
C803
100
R9
C4
2SB624/4/-X
C49
0.001
UN2211-X
/CDRESET
C720
C6
0.1
220/10
22/16
Q6
Q7
FM/AM
CDRESET
0.01
270
C11
C9
R6
R789
FM.VCC
C3
0.1
R11
10k
R7
47k
4.7k
C24
0.001
5600P
Q704
UN2211-X
R765
R810
100
0.1
C95
2SB709A/R/-X
D4
MA111-X
R13
R12
4.7k
33
R15
C27
Q2
2SC2411K
R780
47k
UN2211-X
CDREQ
/CDREQ
270
D714
SML-310VT/JK/-X
D715
SML-310VT/JK/-X
D716
SML-310VT/JK/-X
R808
330
R809
R801
C801
0.047
4.7k
Q705
R807
22k
47k
R92
CD.L
CD.R
AUX.R
C177C176
0.0470.047
AUX.GND
AUX.L
CH.L
CH.R
LEVEL
UN2211-X
0.047
0
10k
0
0
0
0.01
0.01
C738
C82
R82
C92
C28
C30
0.01
STBY
1k
R763
0.01
C395
C396
0.01
C739
0.01
R197R196
100K100K
R758
1k
10k
R721
R722
/CDRESET
/CDMUTE
0.01
C797
C798
D244
47k
0.01
C173
C163
C172
C162
C171
C161
C175
C179
C183
0.22
R248
UDZS5.1B-X
AMPSW
0.047
C747
QTE1H55-225Z
QTE1H55-225Z
220
VSS
R755
X1
0.22
C725
IC161
TDA7404D-E-X
1/50
1/50
1/50
1/50
C165
1/50
1/50
C174
1/50
47/16
C184
0.22
RB160M-30-X
D243
0.047
39K
0.015
MA111-X
0.22/50
D242
PLLCL
C244
PLLDA
C704
R247
S702
QSW0451-001
PLLCE
FM/AM
IFC.CNT
R754
820
X701
27P
8P
C703
1k
R246
SEEK/STOP
10k
R723
47k
R701
X702
27P
C702
C245
PLLDI
10M
TELMUTE
0.1
4.7u
C705
L702
QAX0617-001Z QAX0401-001
C243
R245
47
10k
R725
/RESET
22P
C701
/CDREQ
R244
12k
C242
22/16
Q241
2SD601A/R/-X
BUSINT
PS2
0.015
C742
R243
R242
ANT.CNT
R753
R158
R159
180k
22k
MONO
10k
R726
47k
1/50
C241
R241
SD/ST
10k
R728
R751
10k
REMOCON
C708
0.1
R787
10k
C147
0.01
C182
0.1
100/16
C181
VOLDA
VOLCL
R163
120k
10K
10K
47k
R729
47k
10k
R750
ENC1
C726
0.1
RESET
R756
FL
RL
RR
FR
IC771
270
270
R771
R772
47k
D710
MA111-X
R370
RL
1k
R371
FL
1k
RR
R390
1k
FR
R391
1k
BR24L16F-W-X
C771
0.047
TD
RD
R730
10k
10k
R732
2.2k
R734
2.2k
R735
2.2k
R736
R737
0
R738
4.7k
4.7k
R739
4.7k
R740
R741
10k
R766
47k
10k
R743
10k
R744
10k
R745
10k
R746
S703
QSW1049-001Z
R764
100
D713
UDZS5.6B-X
IC702
IC-PST3433U-X
0.01
C709
C710
R361
C745
0.33
C746
0.1
C362
C360
R365
R381
C382
C380
R385
NJM2160BV-X
Q976
UN2211-X
33k
0.0015
0.0015
33k
33k
0.0015
0.0015
33k
TELMUTE
C369
100/10
Q977
2SB709A/QR/-X
R976
20k
1k
R891
47k
R892
D892
MA111-X
Q891
UN2211-X
22k
22k
IC381
C724
C707
sure to use the specified one.
2-8
SHEET 1
Page 11
CD servo control section
C612
C613
QGF0527F2-22W
CN601
VA
VF
VE
VREF
VB
R615
MD
LD
FOCUSFOCUS+
TRACKING+
TRACKINGSPINDLE+
SPINDLEREST
SW2
SW1
LOAD/FEED+
LOAD/FEED-
CN502
QGF0501F1-08X
RESET
BUSSCK
BOOT
BUSSI
BUSSO
150
0.01
0.01
SPINDLE+
SPINDLELOAD/FEED+
LOAD/FEED-
R682
2.2k
R681
6.8k
R683
6.8k
DACML
DACMC
47
R574
PCM1753-X
R594
47u
L653
0.01
C652
BUSIO
/BUSIO
100
R534
-
R599
LOAD
100
R533
DATA
DACMD
C561
0.012
C578
100/6.3
47
47
R595
0.012
0.1
100/6.3
C580
C574
C573
IC652
TC94A34FG-002
-
R677
Q651
47k
-
-
R527
R529
R528
0.01
C502
BUSSCK
L651
R524
47u
L572
100p
C663
C662
10/6.3
R651
100k
C654
47u
C653
47/6.3
47k
R526
R523
R522
R521
R520
R519
R518
R517
R513
1k
R509
R512
R511
R510
100
0.01
C506
C503
100/6.3
100/6.3
C575
BCK
LRCK
SDO
R678
-
2.2k
R657
Q652
UN2211-X
47k
R656
CDON
2SB624/4/-X
RWSELSCK
LD/FE
47k
47k
1k
R531
R530
R532
-
R598
BUSSI
BUSSO
R581
24K
100p 100p
C582 C581
R582
24K
0.01
C661
0.1
MP3RST
100
100
100
100
100
100
100
R515
47k
R514
47k
47k
47k
1k
NAX0385-001X
X501
22P
C504
47k
R508
C583C584
C660
DSPRST
CCE
BUCK
BUS0
BUS1
BUS2
BUS3
SW1
CDRESET
C505
B.DET
C585
4.7/35
820p820p
C586
4.7/35
0.1
100p
C659
0.01
C655
MP3DA
MP3CK
22P
RESET
R654
CDON
39
SDO
R585
27K
R583
8.2K
R584
8.2K
R586
27K
BCK
DATA
LRCK
L501
47u
C512
100/6.3
C513
0.01
C511
0.1
R561
R568
BUSSO
R563 R562
6.8k 3.9k
C551
BUSSI
BUSIO
/BUSIO
BUSSCK
R554
C588
150P
0.01
R569
1k
R570
1k
R553
18k
33k
C587
150P
C593
MP3STB
IC504
100k
1k
IC503
SN74AHCT126PW-X
47/16
R551
C589
4.7/35
IC572
C590
4.7/35
C599
R655
C656
NJU7241F33-X
100k
NJM4580V-X
47k 47k
R588 R587
-
10k
0.1
R555
100k
R552
R560
CD.L
R589
10k
10k10k
R592R590
C592
47/6.3
10k
R591
C591
47/6.3
Q571
UN2111-X
Q572
UN2211-X
1000p
C594
C596
8VDET
L502
47u
100
100
R558 R559
D506
MA111-X
B501
0
Q502
UN2211-X
R564
R565
R566
-
-
R556
0
100k 0
CD.R
CDON
C595
0.047
4.7
100p
R593
CD.L
AGND
CD.R
9V
-
100k
R557
SCK
DATA
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
CD8V
CN501
QGB2027L1-22X
To CN101
(SHEET 1)
RFRP
0.1
R609
SEL
2SB1132/QR/-W
Q601
FMO
DMO
100
100
R635
R636
L621
FOCUS+
FOCUSTRACKING+
TRACKING-
R686
12k
R688
1.8k
VREF
C638
CDON
TRO
FOO
DMO
10/6.3
4.7/35
C683
C684
47/16
56k
TEB
C604
0.01
47u
C690
C682
0.1
FE
82k
R607
0.01
C639
C622
B681
1SR154-400-X
D682
C606
47/6.3
47/6.3
0
47/16
47/16
VREF
47/16
C689
C693
C694
R608
47/6.3
820
TRO
R631
RWSEL
RFDC
100
R630
0.01
C607
TE
C605
0.0068
FOO
C637
C636
C632
C631
R634
R633
R632
100
R624
5.6k
C508
0.01
MP3DA
MP3CK
IOP
IC502
BR24L01AFV-W-X
0.047
0.047
470p
470p
C616
10/6.3
0
0
0
270
R546
C623
CDON
C630
C627
270
R547
2SB624/4/-X
Q574
UN2211-X
0.047
C635
R629
10k
R628
R626
47p
R625
C509
R549
R550
R548
R525
Q573
R579
0.047
C634
0.033
C629
0.01
C625
Q501
UN2111-X
R542
R543
R544
R545
0.01
100k
0.01
C510
R578
2.2k
0.047
C633
RFGC
RFDC
RFRP
0.033
C626
0.01
1.5M
470k
47k
P.DET
R516
1k
R540
47k
R539
47k
R541
100
10k
100
100
10k
4.7k
4.7k
8.2k
NAD0028-103X
TH501
0.1
C577
IC573
-
L573
47k
SEL
TEB
TE
FE
RF
0.0027
0.015
C624
15k
R627
8VDET
TMP91CW12AF5VD9
BOOT
SN74AHCU04PW-X
100
R577
1000p
C597
C628
47/6.3
0.001
C514
IC501
BUSSCK
1000p
C598
0.01
C501
IC571
47
R668
R572
2.2M
27P
C571
L652
1k
R501
CDON
1K
R575
1K
R573
X571
27P
C572
47u
1k
1k
R502
R503
CDREQ
CDMUTE
NAX0375-001X
C665
0.1
IC651
100
R537
100
100
R504
R505
MP3RST
MP3STB
R576
C667
C666
C675
C676
R675
C664
C668
C669
NJU7772F15-X
DACMD
DACMC
DACML
100
100
R535
R536
47k
R506
SW2
0.01
100p
-
-
47/6.3
0.01
C507
0.01
1K
REST
C651
R507
X651
220
2200P
47/6.3
47k
RF
5p
R605
100p
C642
R610R611R612R614
10010k2k15k
C609
22
R606
47/6.3
C641
2SB1184/QR/-X
R621
C603
Q681
RFGC
0.1
C608
100/6.3
22
0.01
C640
1M
R637
0.01
47
47
47
R622
R623
C621
BCK
LRCK
DATA
C685
-
C686
-
R690
33k
R689
12k
R685
6.8k
R687
6.8k
R613
68p
C611
1k
C610
IC601
TA2157FN-X
82k
IOP
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
47u
C687
-
C688
-
15k
0
LOAD
LD/FE
C614
0.01
4.7k
R638
4.7k
R639
R601
R602
R603
R604
4.7k
R640
4.7k
R641
0.01
C646
C601
C643
0.01
10k
R642
82k
330k
330k
47/6.3
L622
47u
0.33
C644
BA5830FP-X
C602
47/6.3
C645
IC681
0.01
R616
10k
IC621
TC94A14FA
VB
VA
VF
VE
MD
LD
FMO
8.2k
R684
R691
B682
SHEET 2
2-9
Page 12
LCD & Key control section
IC602
RPM7338-V4
0.022
0.022
C682
C681
3.9K
3.9K
R606
R612
ENC1
S607S614
R605
2.7K
S606
S613
EN601
QSW1115-002
S605
S612
S604
S611
0.012
10K
D643
R691
S47
LCD1
R602R603R604
R601
8201.2K1.8K
820
S601
S602
S603
R607R608R611 R610 R609
8208202.7K 1.8K 1.2K
S610
S609
S608
R614
R613
820
820
S616
S617
S1S2S3S4S5S6S7S8S9
COM1
COM2
COM3
KEY2
KEY1
KEY0
R649
R648
D601
D602
D603
R647
S10
D605
R646
D604
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S22
470
470
R645
R644
D606
D607
R643
R642
D608
390
330
R641
MA152WK-X
D640
R650
R640
D609
470
R637
R638
R639
D610
D611
330
R636
D612
D613
D614
R635
R634
D615
D616
D617
R633
S48
S49
S50
S51
S46
S45
S44
S43
R632
D618
R631
R630
D619
S52
IC601
PT6523LQ-L
S47
R657
S48
S50
S51
S52
COM1
COM2
COM3
VDD
INH
OSC
CE
CLK
DATA
51k
390
R661
D646
NSPW310BS/BRS/
R660
390
D645
NSPW310BS/BRS/
R672
R671
470
Q640
2SB624/4/-X
Q641
UN2211-X
470
R652
R651
2.2k
2.2k
R653
10k
R674
R673
47k
R658
DIM_CON
C603
180k
10/6.3
UDZS5.1B-X
D641
D642
MA111-X
1k
C601
0.022
LCDCE
LCDCL
LCDDA
R654
R655
R656
C602
680p
10k
10k
10k
C611
MA8062/M/-X
S41
S42
S43
S44
S45
S46
S3S4S5S6S7S8S9
S40
S39
S10S2S11S1S12
C612
470
R692
4.7/6.3
CN601
0
R624
R670
470
C620
0.047
0
R621
R623
QNS0245-001
DIM_CON
S33
S34
S35
S36
S37
S38
S32S49
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S13
S14
S15
S16
0
R620
R622
J601
DIMOUT
REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
AUX.R
AUX.GND
AUX.L
GND
NNZ0085-001
To CN701
(SHEET 1)
2-10
SHEET 3
Page 13
Printed circuit boards (For J2 version)
Main board
Reverse sideForward side
C901
L901
CN901
D997
C241
C968
D994
D998
C964
C182
D243
C242
CN701
Q701
C881
Q881
C722
R882
D901
IC161
C163
Q704
R901
R764
R757
C183
C173
R197
Q706
R780
IC702
B302
C308
D995
IC301
R301
B301
C301
R367
C361
C363
R371
R366
R386
R390
C381
C383
R391
R387
C385
S702
C307
C391
C394
R370
IC361
R311
R312
R304
R303
C392
R302
C365
R314
C390
C393
C965
D991
R313
C367
C362
C360
C388
C382
C380
C916
C368
C302
D996
C318
C317
C316
C369
C366
Q901
C387
C961
Q241
R242
C389
C243
IC381
D242
C311
R245
B304
C245
C386
R904
C966
B303
C962
D992
C315
C963
D993
C967
C312
R163
C181
R243
R244
R241
CN101
C902
C165
C709
C179
D852
R851
R756
R196
C176C177
Q891
C162
R789
R765
C891
R881
Q902
C917
B902
D892
C852
R905
D851
Q892
D714
R706
C175
D715
C910
Q903
C710
C908
R893
R906
D716
C172
D781
D891
R892
C909
R891
C174
C784
C781
R253
C257
R753
C904
C911
R977
R775
D710
R751
Q977
R776
C298
R248
C851
R274
C256
IC901
R907
C907
R976
C914
Q976
D783
R258
C254
R256
R257
R259
C252
C253
C251
C276
C274
C275
R252
C255
R251
R276
R275
X701
X702
L701
R750
R746
R749
R747
R748
R745
R744
R743
R740
C711
R739
R738
Q272
C262
R793
C705
C903
C708
R725
R792
R806
C801
D273
D271
R279
R791
R271
IC801
R162
IC701
C281
R161
C905
C707
R734
R736
R735
C279
C171
R278
J801
R331
Q331
C161
C293
C292
R291
Q271
R277
C706
R807
C803
IC291
R720
R808
IC251
R802
R803
IC271
Q274
R255
R737
D251
R810
R39
R40
R709
C294
Q292
C261
C39
R38
R41
C44
C31
C40
X31
R719
RA30
R723
R731
R730
R801
C804
R805
R804
R732
R721
J321
Q321
D331
D321
R351
R321
R296
C41
R722
R726
R728
Q291
R12
R13
R295
C25
C4
R31
C38
R15
C27
C32
C50
C43
R43
Q31
C42
C45
C34
C33
R42
R33
C81
Q8
IC771
S703
C26
R14
IC31
R763
C771
Q341
R341
D341
D351
CN251
L1
Q2
C48
R44
C24
R32
C49
C91
R2
R8
S701
C12
R771
R772
J1
TU1
C1
C9
C5
D325
C341
C271
J321
J801
C171
C906
C262
C724
C740
R767
C912
C903
C905
C252
C253
C255
R769
R761
R759
C742
L702
B702
C723
R729
R766
R353
R352
J1
C273
CN251
TU1
C8
R4
D5
D4
R5
Q5
C1
C2
C7
R11
C3
C9
C6
C95
C94
C84
C85
C51
C5
B20
S701
Q351
R343
R342
R323
R333
R322
R294
R293
C272
L1
D1
D2
C11
Q6
R1
R7
R6
R9
B19
C52
C91
C81
Q1
C10
C12
B15
C735
R332
R298
C294
C4
R292
B18
R262
Q7
C23
R261
C31
B22
C43
C47
C46
C37
C35
C33
C82
R82
R81
B701
R50
D6
C733
S703
B17
C802
C161
R297
C293
C279
C28
R260
C261
C40
C278
C277
X31
C36
C30
R91
C92
R92
R787
R758
C726
C747
R52
R741
R809
D713
C732
B14
C734
C725
C741
R714
IC901
C907
C911
C914
C915
Q782
C782
R783
R784
R785
D782
R254
Q273
R754
R760
R770
R762
R768
X701
X702
C713
D244
C904
C703
C701
C743
C711
C851
R755
Q781
C910
L901
D901
D902
C908
B902
C909
C784
Q784
C781
C704
R701
C702
C745
L701
C746
C744
C710
C174
D784
C172
C731
C162
C738
C739
C175
Q702
C730
C184
C179
D720
D719
C721
R901
R903
C902
C165
Q705
C173
C729
Q703
R159
R158
C720
R902
C728
D718
D717
D971
C971
R781
D972
R971
R972
C881
C325
D701
C147
D702
C181
C163
CN101
CN901
C241
R246
R247
C901
C324
C323
C322
B303
C315
C318
C317
C326
B304
C316
C312
C311
R372
R368
R369
C368
C242
C369
C366
C245
R389
R388
C244
C387
C389
C386
R788
C390
C916
C727
D705
D707
D706
D708
D703
D704
R382
R383
C388
R385
R362
R363
R396
R373
R395
C367
C798
C717
C302
R397
C716
C303
C307
C314
C308
C313
C304
D709
R317
R318
R308
R307
B302
B305
R398
CN701
C385
C301
R365
C797
C365
C381
C736
D711
C363
B301
C361
C396
C395
C737
C383
IC301
R361
R381
C319
C320
S702
2-11
Page 14
CD mecha control board
C580
C576
R564
R566
R565
R579 R578
R524
R539
R544
R543
R504
R505
R535
R526
R528
R530
R536
R537
R507
R506
R527
R529
Forward side Reverse side
TH501
C664
R675
C675
C676
Q652
R655
C665
C669
C666
R678
C667
C660
C659
R623
R621
R622
R626
R612
C621
C644
R642
R625
R627
C646
R640
R641
C610
C609
R624
R615
C602
R628
R614
R639
R604
C625
R635
R636
R638
R601
C627
R608
R607
C626
C636
R602
C643
R603
C608
R609
R629
C642
C614
C632
C631
C640
R605
R606
C611
C637
R616
R613
C605
C638
R637
R611
R630
R631
R610
R632
R634
R633
C688
C687
C685 C686
C683
IC681
R691
R689
C681
Q681
R681
R682
R683
R684
C684
D682
B681
C634
C603
C635
C682
RFDC
C633
SEL
TEB
C629
C616
L622
C606
R688
R690
R685R687
R686
L621
D681
C639
C689
VREF
RFRP
C690
C612
C613
Q601
IC601
TE
RFGC
C607
FE
RF
C604
RWSEL
C623
C624
C628
C601
CN601
C615
C630
IC621
C645
CCE
BUS0
1
C641
C647
2
C674
3
BUCK
IC651
L623
C652
L652
C661
C668
C651
C622
R656
R573
C571
C572
Q651
X571
C662
R657
L653
L651
C598
C653
C673
R572
R576
IC573
R575
C693
R591
R668
C663
R677
R589
C591
C503
B571
X651
R574
C577
L573
C506
C589
R512
R587
C656
IC652
R511
C578
C514
R515
C585
R577
R514
IC572
C587 C588
R583 R584
R585 R586
C596
C595
C533
LCH
C590
C599
C597
C573
L572
Q573
Q574
R654
C655
R651
C654
R513
R541
R588
C522
C521
C561
R518
R517
R519
R520
R516
C523
R593
C581
C525
C524
IC571
R594
R595
R521
R522
R531
C582
C507
C526
C527
C592
C583
R581
R533
R534
RCH
C528
C584
R582
IC501
C529
R592
C574
C575
C594
R542
C502
C530
SCK
R590
C586
R545
C531
9V
C532
LRCK
BCK
R532
C534
C509
DSEL
X501
Q571
L501
BDET
DATA
RESET
REQ
C535
CDMUTE
C593
Q572
R502
R503
R540
R548
R523
R554
R553
R563
R549
L502
R550
SI/SO
PDET
B501
R562
VDD
Q502
C537
BUSCK
D506
C505
C501
C536
Q501
C538
C511
C508
R525
C539
C512
IC504
R552
R551
C513
R508
C504
C694
C510
R509
CN501
R559
R560
R510
R599
R555
R556
R557
R598
R558
R561
C551
R501
IC503
R568
R569
IC502
R547
R546
CN502
R570
Switch board
S610
S616
D601
D602
R610
R612
D604
D603
S612
S614
D606
S611
D605
S613
D607
Reverse sideForward side
Q640
R646
R670
R642
R614
R609
R608
R607
R647
R644
R648
R649
R611R613
R645
S601
EN601
D608
CP602
R601
CP601
D609
LCD1
D646
D645
D611
S608
S617
D610
R602 R603
S602
D612
S603
D613
R604
R605
S605
S604
D614
D615
S606
D616
R606
S609
S607
D617
D618
D619
IC602
R636
R637
R638
R639
R660
R661
D646
D645
IC602
J601
R692
J601
R621
R622
C620
R624
R620
R623
C612
C611
R691
D643
R632
R634
R633
R635
R631
R630
IC601
R657
C602
R654
R655
R656
R653
D642
R658
C601
D641
C603
R651
R652
EN601
C681
C682
R641
R650
R643
R672
D640
R671
R673R674
Q641
R640
CN601
2-12
Page 15
< MEMO >
Page 16
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MA124SCH)
Printed in Japan
VPT
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