Page 1
SCHEMATIC DIAGRAMS
COMPACT COMPONENT SYSTEM
HX-Z30
CD-ROM No.SML200310
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
UW ------ Brazil,Peru,Mexico
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
Area Suffix
2-1
2-2
2-8
No.MB043SCH
2003/10
Page 2
In regard with component parts appearing on the silk-screen printed side (parts side) of
the PWB diagrams, the parts that are printed over with black such as the resistor ( ),
diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety.
Page 3
Block diagram
HEAD
REC/PB/ERASE
M
FW100
PROCESSOR
REC/PLAY
FREQuency
RESPONSE Adj.
L301
BIAS
OSC
MOTOR
SPEED Adj.
RREC,FREC,PALY,TAPE
IC32
AUDIO
SIGNAL
BIAS
OSC/
CONT.
IC1
REEL
PULSE
RECL,RECR
PBL,PBR
PBMUTE
RECH
RECB
MB
PHOTO
PHOTO+B
IC33
SERIAL TO PARALLEL
PORT EXTENSION
SOLCTL
MOTOR
SOLENOID
& MOTOR
DRIVE
MB
CN42
CN32
SOL
TUNER
MODULE
PLAY,TAPE,PHOTO
FREC,RREC
SDATA
SCK,STTA
SOL,KEY1
PLAY,PHOTO
J411
AUX IN
CN1
CN34
CN33
TUL
TUR
TDATA
CN11
DATA
CK,TUCE
RECL
RECR
CN44CN661
PBL
PBR
AUXL,AUXR
IC425
SOURCE
SELECT
VOLUME
HPSW
SWL,SWR
IC701
VH,-VH,Vl,-VL
HPL
HPR
H/P
MUTE
VH,-VH
Vl,-VL
MAINL
MAINR
CN205
CN216
CN701
SWL
SWR
FW711
RELAY
RELAY
J1001
HEADPHONE
J61
SPEAKER
TERMINAL
MAIN L/R
SUB WOOFER L/R
REGULATOR
S1
S2
HPMUTE
RELAY
VOLTAGE
&
BRIDGE
VL,-VL
IC602
MAIN
POWER IC
POUT
S4
CTS3
FW204 FW202FW221
HPMUTE
MAINL
MAINR
&
RELAY
SMUTE
BASS1
BASS2
MUTE
SMUTE
SMUTE
BASS1
BASS2
CN217CN311
CN207
FAN
DRIVE
CN206
TO FAN
IC467
IC492
MIX &
BOOST
AMP.
SW
POUT
PRT
S/W MUTE
&
MUTE
SW
POUT,PRT
CN301
SUB WOOFER
POWER IC
POUT
CD CHANGER
MECHANISM
CD PICK UP
REST SW
FEED
MOTOR
SPINDLE
MOTOR
FOR
FLASH
MICON
TR1_CL to TR5_CL,S.TR_ST,M.TR_OP
POS_UP,POS_DOWN,TR_OP,TR_CL
S.TR_END
CN252 CN251
L.SENSOR
CN253CN601 CN31
A,B,C
D,E,F
LD,MD
EQX2,EQX4
IC601
RF
PC1,PC2,/DR_MUTE
& SERVO
T+,TF+,F-
AMP
/REST_SW
IC801
FM+,FM-
CN602
SM+,SM-
SIO,SCLK
BUSY,/RESET
FOCUS/
TRACKING/
SPINDLE/FEED
BTL DRIVER
CN653
S1,S2
T1001
CN250
TRANS.
ARF,TE,FE
RFENV
TBAL,FBAL
GCTL,OFT
/RFDET,BDO
TRV
TRD
FOD
SPINDLE
CN214
/DWE
/DRAS
/DCAS
IC651
DSP & DAC
AD0 to AD10
D0 to D3
IC671
DRAM
CN212 CN233CN213
S4
S3CT
IC201
EEPROM
SCL
SDA
IC251
UNIT MICON
WECNT
RASCNT
CASCNT
LRCK,BCLK
SRDATA
/RAS,/CAS
/WE
H/P
FL1,FL2
HP
IC681
NOR
IC682
AND
OUTL
OUTR
INDEX,TNO
COPY,EMP
CN651CN652
CDL
CDR
TDATA
DATA
CK,TUCE
FL801
REMIN
FW950
FW950
IC951
REMOCON
RECEIVER
VOLDA
VOLCLK
LCD
FL1,FL2
FLDATA,FCLK
FLBLK,FLSTB
FLED3
FLED4
FW900
FW900
RED LED
BLUE LED
SLCCE,DATA,CK
FLED1
FLED2
FW920
FW920
BLUE LED
RED LED
CN870
CN850
CN860
CN43
CN840
LED
DRIVER
BLED1
to
BLED4
HPSW
FL1
FL2
DATA
DATA
FLDATA
FLCK
FLBLK
FLSTB
REMIN
FLED1
to
FLED4
CK
CK
IC810
MICON
CD1 to CD5
TURBO
SWFR
S.MODE
REC
D.CLUD
ROCK
HALL
POP
STADIUM
CLASSIC
VOLLED,VOL+,VOLSM+,SM-,RSEARCH
FSEARCH,KEY3
KEY2
CANCEL/DEMO
SET/DISPLAY
CLOCK/TIMER
SWITCH
SBYLED,KEY1
BUZZER
KEY21
X801
12MHz
VPP
RESET
CN900 CN880
FW910 FW890
FW800
FW800
MICON
FLASH
CONNECTOR
CN990
VOLUME LED
MAIN VOLUME
SOUND MODE
SERCH KNOB
OPERATION
SWITCH
OPERATION
SWITCH
STANDBY LED
2-1
Page 4
Standard schematic diagrams
Power supply section
CN214
QGA3901C1-05
S1
S1
S2
S2
CT
CN212
QGD2504C1-03Z
S4
S4CT
S3CT
37V
H/P
SGND
CN213
QGD2504C1-04Z
FL2
FL1
CN233
QGD2504C1-04Z
!
F102
8A-125V
F101
8A-125V
C256
0.1
C259
0.1
!
R1002
0.33( 1/2W) UNF
2A02-M
D236
D235
2A02-M
2A02-M
D233
D234
2A02-M
F103
3.15A-125V
!
!
T001
QQT0394-001
!
F001
6.3A-125V
CN250
QGA7901F2-02
3.3M
R1001
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN214
QGA3901C1-05
S1
S1
S2
S2
!
CT
CN212
QGD2504C1-03Z
S4
S4CT
S3CT
37V
H/P
SGND
CN213
QGD2504C1-04Z
FL2
FL1
CN233
QGD2504C1-04Z
F103
T3.15AL
!
F102
T6.3AL
F101
T6.3AL
D236
2A02-M
!
D235
!
2A02-M
D233
2A02-M
!
!
D234
2A02-M
C256
0.1
C259
0.1
!
T001
QQT0394-002
S500
QSW0812-001
!
F003
T2.5AL
F001
T5AL
!
!
CN250
!
QGA7901F2-02
2-2
Page 5
DC regulator/Audio output section
IC602
!
10P
R607
56K
R263
D263
QQL231K-470Y
C621
10/35V
220P
C603
220P
C604
C622
10/35V
!
!
R615
10
C613C615
0.0470.047
C639
1/50
2K
2K
R261
D262
!
D264
47/25
MTZJ5.1B-T2
L703
C605
220P
56K
R603
56K
R604
C601
0.022
10
L601
0.39
R613
R240
Q601
KTC3200/GL/-T
47K
R621
!
IC240
KIA7812API
C240
C241
10
10/50
10/50
R217
D619
R619
D240
100K
C612
220
R617
2.2K
MTZJ13B-T2
C212
47/50
C214
0.01/100V
MTZJ9.1B-T2
R666
D214
!
0.22
R652
!
!
33K
MTZJ6.8B-T2
!
D212
D622
R602
100
2SC2785/FE/-T
R653
C608
R606
!
D220
C222
10/25
C213
CN207
QGB2510K2-06
CN206FW204
QGA2501F1-02QJK015-050604
S2S2
S2S2
S1S1
S1S1
FW202
QUM157-07DGZ4
37V
HPSW
MAINL
A.GND
MAINR
HPMUTE
CDGND
R675
1K
R676
1K
C609
C607
47/63
1.2K
R605
!
RELAY
10K
10K
R260
R262
D260
D261
Q260
KTC3203/OY/-T
D266 D265
R682
KTC3203/OY/-T
1K
Q682
C260
R265
4.7K
10K
R683
C236
6800/25
S4
CTS3
0.22
0.22
0.22
R654
R655
!!!
KRC102M-T
Q613
C624
10/50
C611
!
R616
10
C614C616
0.0470.047
Q202
B6008 B6006
C211
100K
R218
0.01/100V
47/50
!
10
R614
!
R202
47
C215
10/50
C623
C610 C602
10P 0.022
R608
56K
47/63
1.2K
!
D211
0.1/250V
!
D213
!
4R7( 1/4W)
!
4R7( 1/4W)
RY2
R651
0.0033uF
R650
0.0033uF
QSK0109-001
J81
C653
0.1uF
C651C734
C654
0.1uF
C652
D725
!!
R638R637
!
R641
AGND
HPLHPHPR
QQL231K-2R2Y
L1003
FW711
QUM154-33DGZ4
CN701
QGD2503F1-04
!
820
R639
C1004
1000P
C1005
KRA111M-T
!
820
R643
C1006
1000P
1000P
Q737
POUT
R736
4.7K
!
R640
820
R642
CN205
QGB2510J1-15
-VL-VL
VLVL
IMP
VHVH
-VH-VH
DC
SWL WL
SWR
MTZJ2.4B-T2
R734
4.7K
R733
4.7K
R735
4.7K
820
82K
R725
CN215
B4
-VL
VL
PAGND
AGND
MGND
POUT
IMP
VH
-VH
DC
SWR
C1003
2200P
D1003
Q736
2SC3576-JVC-T
Q734
2SC3576-JVC-T
Q733
2SC3576-JVC-T
Q735
2SC3576-JVC-T
R726
QGB2510K2-15
100K
J1001
QNSO204-001
TW801
QUB220-09HPDT
!
R303
4.7
!!
R307 R305
12.2
R786
IC701
!
!
D704D703
MTZJ15B-T2
MTZJ15B-T2
D723
R741
R723
R724
MTZJ36B-T2
!
IC304
KIA7805API
1K
R301
10/50
IC305
KIA7809API
!
IC360
KIA7805API
10/50
C304
D304
!
!
IC303
KIA7808API
C307
10/50
R362
D360
C302
C311
10/35
C305
R753
0.22
10
R774
R742
D724
MTZJ36B-T2
C709 C731 C730 C710
4.7P
R707
!
56K
MTZJ8.2C-T2
D315
D313
10/50
C713C715
MTZJ11B-T2
MTZJ10C-T2
D362
10
!
0.0470.047
MTZJ8.2C-T2
C707
47/63
820
R705
!
D305
10/50
C312
10/50
C308
10/50
1K
C362
0.22
R754
L701
R713
C705 C706
220P 220P
0.022 0.022
QQLZ035-R39
Q701
47K
R721
KTC3200/GL/-T
KTC1027/OY/-T
R704R703
33K
R766
1K
R718
1K
R717
R762R761
1K1K
Q702
L702
KTC3200/GL/-T
D719
5.6K
R720
R719
QQLZ035-R39
D720
47K
R722
5.6K
QGB2510K2-13
CN301
9V
8V
DGND
5.6V
SW
SWGND
PRT
B5V
Q713
!
56K56K
R714
KTA1023/OY/-T
10
R716R715
!
1010
Q710
R778
10K
10K
R777
C722
47/16
C703
C721
47/16
4.7P
R708
56K
C708
C714C716
0.0470.047
R706
!
R739
82K
R740
100K
10K
10K
R787
C712
0.1
C711
470P
R775
1K
C739
1/50
47/63
C738
10/50
820
R734
10K
KTA1268/GL/-T
Q725
KTC3200/GL/-T
Q711
D726
100K
R768
R769
2.2K
0.1
KTA1268/GL/-T
Q712
C723
100/10
47
47
R702
R701
!
!
R730
C726
10K
10/50
2SC2389S/SE/-T
Q726
R728
R727
100K
10K
Q728
Q727
100K
R744
KTA1268/GL/-T
2SC2785/FE/-T
R729
C729
100K
D728
47/16
C741
0.001uF
C736
0.001uF
C740
0.001uF
C737
Q612
2SA1175/FE/-T
D620
R620 R618
C217
0.001uF
R668
10K
10K
R667
2.2K 220
Q201
R203
7.5K
D219
MTZJ20B-T2
C218
22/50
D222
MTZJ18B-T2
R216
D203
!
C203
D201
C201
C606
220P
!
!
100
10
R601
R674
L602
0.39
Q602
KTC3200/GL/-T
47K
R623
D221
D227
IN4003S-T5
IN4003S-T5
C216
D218
100/35
D217
IN4003S-T5
C204
100K
R215
C202
D204
0.01/250V
!!!
D202
C219
0.01
100K0.01/250V
0.001uF
C735
0.001uF
D650
!!
RY1
R738R737
QSK0109-001
!
R743
R680
Q690
2.2K
2SC2785/FE/-T
C220
100K
R204
22/50
C205
TW683
QUB190-21PPDT
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2-3
Page 6
Input/Source selector switch section
CN44
QGF1201F3-10
C403
0.022
C404
0.01
R410
2SC3576-JVC-T
C405
47/16
L411
QQR1277-001Z
2.7K
SA
D415
KRC104M-T
RECL
RECR
Q401
R407
4.7K
R406
4.7K
2SC2785/FE/-T
C422
MTZJ3.9B-T2
Q415
MSTAT
B4233
R401
1K
R402
1K
R403
1K
R404
1K
R405
R409
Q402
2SC3576-JVC-T
R411
18K
C413
220P
C412
220P
R412
18K
R531
47K
C531
2SC2785/FE/-T
33P
C532
R530
2.2M
C530
1/50
0.1
B4229
BA033T/FP
B4235
1/50
Q530
IC415
C464
B4234
R533
R532
6.8K
B4117
0.1
470/10
C423
10K
10K
R423
R422
KRC102M-T
Q416
R424
100K
C463
R425
10K
0.047
C435
0.0068
R426
51K
PBMUTE
1K
22K
C406
22K
R408
62K
R413
R414
62K
10K
R534
Q531
R535
100K
D530
TUR
CDR
R440
C426
C428
10/35
C425
C427
C439
C437
10/35
2.2/50
100/16
100
R427
R439
R428
6.8K
CDL
TUL
J411
QNN0420-001
CN661
QGF1036F1-17
CN922
QGD2503F1-05
R481
2.2K
ECHO1
ECHO2
C401
220P 220P
C411
0.0022
C415
220/10
C418
10/35
C419
10/35
R419
R420
1.2K
R421
2.2K
C402
D412
D411
C417
C416
0.01
0.1
1K
R416
R415
1K
1.2K
C460
C461
C462
CDR
R418
0.01
C420
R417
CDL
C421
0.1
VC3RESET
KCMND
0.01
CN870
SMUTE
BASS1
POUT
RELAY
RECL
RECR
0.01
C408
MSI
PBL
PBR
C407
AUXL
AUXR
SPI
C533
100K
1/50
PBR
AUXR
RECR
R442
15K
C410
0.001
20K
C430
C432
2.2/50
2.2/50
2.2/50
C429
C431
2.2/50
2.2/50
2.2/50
20K
R441
PBL
AUXL
C452
R430
2.2K
C434
C436
C438
10/25
0.022
0.022
C433
C441
C445
0.022
10/25
0.022
R429
2.2K
15K
C409
RECL
R466
100K
1/50
10K
R432
C444
10/50
C440
C442
0.047
0.0047
C449
C447
C451
10/50
0.047
0.0047
10K
R431
1/50
C443
0.001
HPMUTE
C466
R467
100K
4.7/50
HA17358A
C468
0.0082
43K
R469
R470
270K
R468
43K
C470
C469
0.27
100/10
C458
10/35
R434
C465
C448
C446
C453
C455
R433
C457
10/35
SA
MSTAT
TUCE
KCMND
PRT
BASS1
MSI2
IC425
M61519FP
BASS2
SPI
R473
R472
DATA
VC3RESET
D466 D467
R475R474
22K
IC467
HA17358A
100K
R476
100K
110K
R436
C454
220P
C456
220P
C459
0.01
C450
470/10
D425
CK
PBMUTE
VOLCLK
ECHO2
VOLDA
ECHO1
TDATA
CN11
POUT
PRT
RELAY
HPMUTE
TUR
TUL
TDATA
CK
DATA
TUCE
QGF1205F1-11
B4904
QGB2510J1-13
QGB2510J1-06
CN311
CN217
MSI
MSI2
D522
100m
L522
R489
47K
C473
0.027
C472
0.22
R479
8.2K
C474
2200P
56K
R478
R477
R491
2SC2785/FE/-T
100K
Q486
2SC2785/FE/-T
1/50
D486
C486
82K
R480
100
R492
100
Q491
Q492
2SC2785/FE/-T
2SC2785/FE/-T
MTZJ3.9B-T2
MTZJ3.9B-T2
R435
100K
R486
R493
220K
C491
1/50
Q493
C499
0.1
HA17358A
D513
D514
R488
2.2M
C488
C489
0.0018
2SC2785/FE/-T
R487
680P
C487
100K
D491
R494
D492
R496
R497
R507
11K
R508
C500
0.1
IC492
22K
R510
C503
0.082
R513
22K
Q513
2SC3576-JVC-T
R437
R438
B4103
33P
C490
0.015
Q487
22
LC72723
C492
47/16
IC491
HA17358A
R495
100K
C493
47/16
100K
22K
R505
R506
8.2K
C501
47/16
R512
C502
0.033
C504
47/16
10K
R511
5.1K
R515
22K
R514
1K
R521
10K1K1K
R522
R523
R524
IC522
10/50
330P
C526
C528
C527
R500
100K
R499
R498
47K
47K
C494
100P
R509
120K
22K
R516
2.7K
10K
Q514
R517
2SC3576-JVC-T
Q518
KRA102M-T
C513
10/50
0.1
47/50
R518
10K
R519
10K
2SC3576-JVC-T
R520
10K
2SC3576-JVC-T
C522
0.1
C523
22P
X522
QAX0263-001Z
C524
C525
560P
C495
270
R504
Q517
Q516
22P
R501
1K
R503
1K
C498
220/16
C496
R502
47/63
C497
2.2/50
SMUTE
Q515
2SC3576-JVC-T
22K
R443
22K
R444
BASS2
C467
0.015
22K
IC466
C471
4.7/50
100
R471
VOLCLK
10/35
VOLDA
2-4
Page 7
Micon section
FW221
HPSW
FL1
FL2
SUB5V
ECON
CN990
QGF1210G1-07
SMUTE
HPMUTE
RELAY
POUT
BASS1
BASS2
VCC
PRT
MSI
SPI
TUCE
MSTAT
KCMND
VC3RESET
DATA
CK
VOLCLK
VOLDATA
TDATA
RDSCK/ECHO2
RDSDATA/ECHO1
PBMUTE
CN860
R900 R901 R902 R903 R904 R905 R906 R907 R908 R909 R910
FW800
FW800
QUM024-20Z4Z4
KEY1
DGND
5V1
SBYLED
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220SLA-362LT-T
R821
C819
C818
INH
MTZJ4.3B-T2
TDATA
10K
R846
470/6.3
TUCE
10K
R841
D833
D815
D804
C803
QQL29BJ-100Z
PHOTO
100K
R808
1K
R999
2.2K
R833
L803
KEY4
SLCKEY
10K
10K
R811
R815
Q833
KRA111M-T
R884
0.22
D807
D806
1K
D816
MTZJ6.2C-T21kMTZJ6.2C-T2
C840
100/6.3
330
R801
L872
QQR0621-001Z
C831
D802
D803
D801
220/6.3
220/6.3
C889
4.7/50
KEY3
10K
R810
D821
Q821
KRC102M-T
DLED1
RESET
1
Q875
C833
KRC102M-T
D808
C804
C820
220/6.3
BZ801
KEY1
KEY2
10K
10K
R813
R809
C821
1
0.01
R998
QAN0055-001
BUZZER
MSI
PRT
10K
10K
R881
R876
VPP
SM+
HPSW
RSEARCH
FSEARCH
10K
10K
10K
10K
R882
R883
R885
R960
R823
R822
D822
D823
SLA-362LT-T
SLA-362LT-T
Q822
Q823
KRC102M-T
KRC102M-T
SWRLED
STBLED
1K
0.22
C832
R806
DLED1
STBLED
SWRLED
DLED2
SMDLED
RECLED
DLED3
DCLLED
RCKLED
DLED4 CK
HALLED
POPLED
DLED5
BUZZER
STDLED
CLSLED
VPP
BLED1
BLED2
BLED3
BLED4
SBYLED
R842
VOLLED
R844
SMUTE
R873
R896
HPMUTE
4.7k
SM-
PUP
VOL-
VOL+
10K
10K
10K
10K
R818
R959
R817
R814
R825
R824
D824
D825
SLA-362LT-T
SLA-362LT-T
Q824
KRC102M-T
R871
Q825
KRC102M-T
DLED2
SMDLED
1K
220
220
220
220
220
R969
PBMUTE
D826
220
R974
RELAY
R826
KRC102M-T
220
R970
POUT
SLA-362LT-T
Q826
220
220
R971
R972
BASS1
BASS2
QGF1210G1-09
RECLED
UPD78F4216AGF
QAX0724-001Z
C808
CN43
R827
D827
SLA-362LT-T
Q827
KRC102M-T
DLED3
SM-
SM+
RSEARCH
FSEARCH
220
220
220
220
R919
R938
R918
R917
IC810
220
R858
RESET
HPSW
INH
X801
27P
C809
DATA
SLCCE
D828
VOL+
220
R819
2201K220
R840
REMIN
30P
CK
R828
KRC102M-T
VOL-
220
R820
R816
PRT
R829
D829
SLA-362LT-T
SLA-362LT-T
Q828
Q829
KRC102M-T
DCLLED
RCKLED
ECON
220
220
R973
R874
R875
R851
R850
R880
R879
R878
R877
R868
R847
R968
R845
R887
R889
R888
R839
R870
R856
R869
R867
R866
R861
R860
R859
220
100K
R848
R849
R843
R857
PUP
MSI
10K
R805
PHOTO
SLCKEY
SLCPLAY
R834
R830
D830
D834
SLA-362LT-T
SLA-362LT-T
Q830
Q834
KRC102M-T
KRC102M-T
HALLED
DLED4
220
VOLDATA
220
VOLCLK
220
FLBLK
220
FLCLK
220
FLDATA
220
FLSTB
220
1K
SLCCE
1K
DATA
1K
TDATA
1K
VC3RESET
220
220
KCMND
MSTAT
220
TUCE
1K
220
SPI
1K
PHOTO
1K
1K
SLCKEY
1K
SLCPLAY
KEY4
KEY3
220
220
KEY2
220
KEY1
100K
POUT
Q916
KTA1267/YG/-T
R807
22K
R916
D835
KRC102M-T
KEY4
1K
Q917
KRC102M-T
R836
R835
D836
SLA-362LT-T
SLA-362LT-T
Q835
Q836
KRC102M-T
DLED5
POPLED
R852
R920
KEY2
R838
R837
D837
D838
SLA-362LT-T
SLA-362LT-T
Q837
KRC102M-T
S920
R921
1k
Q838
KRC102M-T
CLSLED
STDLED
FLBLK
FLSTB
FLCLK
FLDATA
FLED1
FLED2
VOLLED
VOLVOL+
SMSM+
RSEARCH
FSEARCH
KEY3
KEY21
FLED3
FLED4
REMIN
R853
Q930
BLED1
KRA102M-T
Q932
BLED2
KRA102M-T
Q934
BLED3
KRA102M-T
Q936
BLED4
KRA102M-T
S921
S922
R922
1.2k
R930
180
R931
180
R932
270
R933
270
R934
270
R935
270
R936
180
R937
180
QUM024-20Z4Z4
CN840
CN850
QGF1210G1-15
QGF1205F1-15
C900
D901 D902
SMLU12E16W-P-T SMLU12E16W-P-T
FW890
CN880
QGD2503F1-06
QUM026-10DGZ4
FW910
CN900
QGD2503F1-05
QUM025-10DGZ4
1K 1K 1.2K 1.5K 2.2K 2.7K 3.9K 5.6K 10K 18K 56k
S904
S900
S901
S902
D962
R961
220
SLR-342VC-T
L805
R981
C901
FW900
FW900
QUM023-10Z4Z4
D972
C807
1/50
L815
QQR0621-001Z
1K
D981
0.01
C801
1
C802
0.01
C810
10/50
R982
1K
D982
C835
1000P
0.01
C958
QQR1183-001Z
R980
1K
FLED4
0.01
FLED3
QUM023-10Z4Z4
DGND
RED
BLUE
SLI-570UT3F
S905
S903
FL801
QLF0111-001
D980
100
R802
R983
D983
5V1
DGND
REMIN
FW950
QUM023-13Z4Z4
FW950
QUM023-13Z4Z4
IC951
GP1UM271XK
0.01
0.01
C959
C960
R923
1.5K
S923
R924R925R926R927R928
S924
S925
S926
S906
S907
S908
S909
S910
S911
MTZJ5.1B
C980
4.7/50
C813
100P
100P
C812
C811
100P
4.7K
B8033
QUM023-10Z4Z4
C836
10/25
QSW0983-001QSW0983-001QSW0862-001
0.01
C961
C962
2.2K2.7K3.9K
L806
QQR1183-001Z
1/50
C806
C814
100P
Q980
KRC102M-T
C902
0.01
0.01
FLED1
C903
FLED2
FW920
DGND
RED
BLUE
FW920
QUM023-10Z4Z4
JS962JS960JS958
0.01
C963
0.01
R940
1K
S940
S941
S942
S943
S944
S945
S946
S947
S948
S949
S950
1K
R941
1.2K1.5K2.2K2.7K3.9K5.6K56K 18K
R942R943R944R945R946R947R950 R949
10K
R948
2-5
Page 8
CD servo control section
CN251
QGF1036F1-15
TR3_CL
TR2_CL
TR4_CL
TR1_CL
TR5_CL
S.TR_ST
M.TR_OP
POS_UP
TR_OP
POS_DOWN
TR_CL
F
QGA2001F1-02
CN252
QGA2001F1-03
CN253
QGF1006F2-16W
CN601
QGA2001F1-06
CN602
S.TR_END
L.SENSER
E
D
R625
0
R626
C626
NI
B
C
A
C633
0.022
E
R635
D
R607
22k
22k
FM+
SMSM+
FM-
10
A
B
C
F
R608
F+
T+
TF-
R632
C632
0.1/16
R634
3.9
FM+
FMSM+
SM-
TT+
FF+
NI
R624
0
R622
0
R623
C625
NINI
R621
0
D601
NI
R631
0
C631
3.9
10/16
2SA1037AK/RS/-X
Q631
NI
NI
C807
C808
AN4801SB
IC801
C809
C811
NI
NI
C602C601
NINI
AN22002A-W
IC601
C201
0.1/16
IC201
TBAL
FBAL
FE
TE
RFENV
OFT
/RFDET
BDO
GCTL
ARF
CASCNT
BR24C08FV-X
PC1
PC2
/DR_MUTE
EQX5
EQX2
EQX4
R285
1k
S.TR_END
M.TR_OP
R286
1k
TR5_CL
R287
1k
TR4_CL
R288
1k
TR3_CL
R289
1k
TR2_CL
R290
1k
TR1_CL
R291
1k
S.TR_ST
R292
1k
RASCNT
CASCNT
WECNT
L.SENSER
NI
NI
C261
C258
C256
WECNT
D3
D2
AD9
AD8
AD7
AD6
AD5
AD6
IC651
MN6627911AC
C665
C666
100/10
AD4AD3
AD2
AD1
AD0
AD10
D3
D2
AD7
AD8
AD10
D1
/DWE
/DCAS
/DRAS
27k
0
R663
R664
K653
K652
K651
C667
0.1/16
BCLK
LRCK
D656
NI
SRDATA
0.1/16
R662
100
/DWE
IC671
A42L2604V-45L
TC7SH32FU-X
IC681
0
NI
R679
D654
C656
0.1/16
R652
0
470p
C657
0.1/16
C655
D1
D0
C654
AD3
AD2
AD1
AD0
AD9
AD4
0.1/16
TP653
R651
47k
R653
22k
82k
0.1/16
82k
C658
R683
R654
UN2111-X
Q654
R659
R661
AD5
100k
R656
560
R657
1000p
0.022
0.12
C661
C662
C659
C663
0.1/16
NI
0
C664
100/10
D655
R658
15k
15k
IC251
MN101C61G
10k
47k
47k
47k
R254
R293
R294
R295
0.01/16
X251
0.1/16
C653
R678
100/10
C652
0.1/16
D0
C677
R675
R674
C674
0.1/16
R673
R672
R671
R669
0.1/16
NQR0251-004X
NQR0251-004X
NQR0251-004X
K654
C673
R665 R666
680 560
C668
C671
R667
680
R601
5.6k
C603
0.1/16
R602
0.1/16
100/10
C623
C624
R611
22k
R818
33k
3.9k
C604
0.1/16
0.1/16
C612
0.1/16
C611
C608
NI
R613
5.6k
5.6k
R617
PC1
PC2
C802
0.1/16
0.039/16
C614
330p
C605
100k
R603
R604
C607
150p
0
NI
R605
C606
TP601
0.1/16
100/10
C622
C621
R606
18k
0.0027
C615
C610
0.056/16
1.5k
/DR_MUTE
R802
R806
R811
R815
C801
220/10
C617
NI
0.0018
330p
NI
R618
R619
C616
10k
3.3k
15k
15k
TP1
C641
4p
Q653
NI
C644
C642
39p
C643
22p
TRV
SPINDLE
TRD
FOD
SPINDLE
TRV
FOD
NI
Q651
UN2211-X
Q652
UN2211-X
C812
NI
C813
1500p
1000p
NI
C806
C805
R817
TRD
TBAL
FBAL
FE
TP622
TE
TP623
GCTL
/RFDET
OFT
BDO
ARF
RFENV
EQX5
EQX2
TP2
EQX4
NI
NI
C814
NI
0.22
0.47
NI
NI
C804
R813
R804
C803
R808
RASCNT
/DCAS
TC74VHC08FT-X
IC682
/DRAS
5.6k
5.6k
5.6k
5.6k
R807
R803
R816
R812
R805
4.7k
15k
R801
22k
R809
18k
R814
R253
D652
C651
0.1/16
1k
1k
1k
33k
1k
NQR0007-002X
1000p
1000p
QAX0684-001Z
NI
0
D653
R677
100/10
C678
R676
1k
C669
C672
R668
100p
C259
0
560
C251
10k
NI
/RST_DSP
0.1/16
MDATA
TXD0
RXD0
INDEX
1k
1k
R278
R284
R283
1k
R282
1k
R267
R281
R264
R263
R262
R261
R258
R256
STAT
R655
1k
C252
MCLK
NAX0476-001X
4.7k
R682
100
10k
R265
47/6.3
X651
1k
R255
MDATA
0
MON
TXTCK
TXTD
DQSY
STAT
BLKCK
MLD
MCLK
FLAG
OUTR
2700p
2700p
OUTL
TXTCK
1k
TXTD
1k
/RST_DSP
MON
TP272
FLAG
DQSY
BLKCK
1k
1k
1k
1k
MLD
1k
TP273
0
10k
10k
NI
R296
R257
C254
R259
C675
10p
C676
10p
TNO
COPY
EMP
POS_DOWN
POS_UP
TR_OP
TR_CL
R297
R298
10k
R681
1/16
C679
1.2k
IC691
10k
C291
C681
1/16
XC6206P182M-X
C253
0.1/16
Q291
2SB1424/QR/-W
47/6.3
INDEX
TNO
COPY
EMP
LRCK
SRDATA
BCLK
TXD0
RXD0
OUTL
OUTR
NI
C257
CN653
CN651
QGF1036F1-17
R271
1k
R274
1k
C255
0.1/16
CN652
QGF1036F1-08
2-6
Page 9
Cassette mechansim control section
QAH0101-001
QGF1205F1-06
CN31
TP100
C220
C120
IC1
SG-105F3
QSW0832-001
SW1
SW2
C371
QSW0859-001
QSW0832-001
SW6
QGF1205F1-09
QGF1205F1-09
R340
680
R338
3.3K
R337
3.3K
4.7/25
R347
1SR139-400-T2
CN42
CN32
24K
R342
C374
100/10
10K
22/16
C331
QSW0832-001
D340
MTZJ5.1B-T
2.2K
R303
R302
2.2K
Q342
KRA111M-T
R306
4.7K
R344
4.7K
R345
4.7K
R346
4.7K
R301
4.7P
4.7P
R327
470K
C301
220
100/10
Q343
2SC3576-JVC-T
Q344
2SC3576-JVC-T
Q345
2SC3576-JVC-T
Q346
2SC3576-JVC-T
R207
9.1K
R107
9.1K
R121
15K
R221
15K
C209
R216
C109
R116
4.7/25
1K
C121
330P
C221
330P
1K
4.7/25
0.0068
0.0068
C110
C210
C101
820P
QVP0008-203Z
VR31
C201
820P
1/50V
0.0047
C319
47/50V
C104
220p
C340
47/50V
C341
C342
C204
220p
0.022
C316
C102
0.01
C202
0.01
L301
QQR1118-001
R102
5.1K
R101
HA12238F
R201
5.1K
R202
5.1K
C103
IC32
C203
5.1K
R104
0.1
0.1
C113
C106
2.2/50V
0.1
C213
C206
2.2/50V
0.1
R204
100/10
C313
2.2K
R106
11K
R206
11K
2.2K
L303
VQP0033-100Z
1.5
C314
R105
R205
100K
100K
C105
C205
R313
390P
390P
Q302
2SK2001
2.2
R310
4.7
2SK2001
10
!
Q305
C310
R339
100K
R336
22K
R353
R315
R210
10k
!
100
0.022
C304
10/16V
R335
2.2K
C306
R314
C308
0.0015
220/10V
15K
C107
1/50V
C207
270P
270P
C300
R110
10k
R208
27K
R108
27K
R304
R305
Q372
KRC107M-T
FW100
Q371
MSI-5U2LWA
RECL
PRL
100
10K
C307
RECR
PBR
0.001
KTC3199/GL/-T
Q375
Q376
R375
2SB562/C/
150
C376
R376
0.01
D375
MTZJ5.1B-T
4.7K
R371
12K
QVP0077-103Z
KTA1271/OY/-T
1K
R372
IC33
SW5
VR37
CD4094BC
KRC107M-T
Q347
VKZ3174-00B
D1
12K
R341
18K
R343
CN34
QGF1201F3-10
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN33
QGF1205F1-09
2-7
Page 10
Printed circuit boards
IC304
D304
R301
C304
D305
C722
C302
C721
R309
R775
R716
C708
C714
C710
CN301
R708
C739
R704
R703
C703
R714
L702
C706
R706
C713
C715 C716
R766
C707
R715
R705
R713
L701
C730
Q702
R718
R762
R722
D720
R720
R754
C705
C709
R707
IC701
C731
R761
R721
D719
R719
D704
D724
R724
R742
R717
Q701
R753
R768
FT112
R774
C711
C723
R777
Q713
Q710
R787
R778
C712
R702
R769
R786
Q712
Q711
D726
D703
D723
R723
R741
TH750
Q750
Audio output board
IC360
IC305
R362
R701
R750
FT111
C252
C312
R728
Q726
D315
R730
C726
C311
R303
D360
R360
D362
C305
R361
D728
Q728
R727
C362
R307
R306
C738
R734
Q725
R744
TW215
CN215
Q727
D313
C308
R729
IC303
C307
C729
R305
R739
R740
RY3
D256
R254
C257
D254
C254
C250
R251
D250
R252
D252
C251
Q252
R253
Q251
D253
C253
C255
Q250
R250
FT521
FT522
CN214
FT511
FT512
CN212
CN213
C259
C256
C258
CN233
CN231
CN232
R1002
S500
CN250
FT131
FT132
T002
R1001
D236
T001
D235
D233
D234
FT532
FT531
Regulator board
2-8
Page 11
C418
CN661
R419
CN870
CN44
R404
C407
C415
CN922
R403
Q402
C421
R420
R416
R408
R418
R421
R481
C416
Q401
C420
C404
C406
R406
R409
L411
C417
TW2
C401
R401
C402
R402
C403
C408
IC415
R417
R407
C419
R415
C405
TW1
R405
R410
R487
C490
Q487
R489
C489
C460
R488
C488
C461
C533
C487
C486
C422
C462
R520
Q531
Input/Source selector switch board
L522
R522
R523
R524
C523
Q530
R435
R517
C524
R516
C525
Q513
R515
C522
R512
C500
C458
C526
R510
D425
IC492
C501
C503
C450
R505
C457
R434
C499
R429
C456
C527
C465
C448
C502
IC522
C528
R509
Q493
C451
C455
R433
C459
C454
C446
R424
R535
R486
Q516
Q517
Q518
C513
D486
R423
C423
D530
R422
Q486
D415
Q415
R444
R521
C464
R519
R533
Q416
CN311
R518
R532
R534
R531
R513
R438
R530
R443
D513
C531
Q515
R514
X522
R436
R437
Q514
D514
C532
C530
D522
CN217
C453
C444
R511
C504
C452
C447
C449
C440
C441
C472
R431
C445
R430
R499
C443
R498
R432
C494
IC467
C442
C438
C436
C431
C433
C434
R480
R439
C427
C432
C496
R502
R475
C474
CN11
C498
R479
C409
C430
R503
C429
C428
R441
R425
C437
R501
R477
R426
R504
C473
C426
C425
R500
R478
C435
C492
D467
C439
C463
R440
C467
R476
R427
IC491
R467
D466
R468
C495
R473
R471
R428
R506
R442
C410
C497
R507
R474
C470
C469
R508
R492
R412
C412
D491
R469
C491
C493
D411
D412
R495
R491
C413
R494
Q492
C466
R411
R496
R470
R472
J536
R497
IC466
C468
J411
D492
R493
C471
R466
Q491
J537
R414
R413
C411
CN206
C240
FW202
Q260
FW204
D240
D264
R265
IC240
D266
C260
C203
IC602
C606
R604
C604
TW682
R683
C241
R682
R240
D201
D202
R676
D203
C621
R603
C605
C622
D622
Q682
D204
C608
R602
EP81
C609
R666
R652
R653
R654
R655
R674
C212
C612
C610
C603
R606
C213
C201
D211
D214
D212
R608
D213
TW684
L703
R675
R607
C611
TW618
C615
C623
C624
R601
C613
C616
C211
R605
Q613
R615
C202
R620
C607
D619
L602
C614
R613
R619
R618
R616
R668
R614
J81
R617
D620
D220
C602
R621
C601
Q601
C639
L601
D260
R218
D222
Q202
R623
C733
R731
R260
R217
D219
Q612
R667
Q602
Q201
C222
C735
C236
C215
C651
C220
R651
C214
C219
C736
R203
C218
R204
C653
C737
TW684
D217
C217
C741
C732
D725
D218
C740
D221
R726
D265
CN205
C204
R732
RY2
D227
C654
R725
C205
R216
C652
R215
C216
R262
R202
R680
Q690
D263
D262
R261
R263
Q735
R650
Q737
Q736
R641
D650
R734
Q734
D261
R743
R643
CN701
C734
R637
RY1
R738 R638
CN207
R642
R735
R737
R640
R639
Q733
R733
R736
TW683
2-9
Page 12
Micon board
D902
R950
R949
FW920
R948
S947
S950
S948
R909
R908
S949
C807
S910
C802
R802
L805
R907
R980
S946
S909
FL801
R981
C963
C810
R947
R982
C962
CN850
C801
D980
R946
Q980
C980
JS962
S908
R983
D981
D982
C903
C814
S945
R906
C813
D983
FW920
S907
C902
C811
C812
C959
S906
R905
R904
D972
C958
JS958
R903
S904 S905
S944
R945
R910
C901
L815
FW900
C900
S902 S903
C961
C806
C960
L806
R902
R944
S901
JS960
FW950
R941
S942
S943
S911
S941
S940
R943
R942
R901
S900
R940
FW890
FW910
R900
D962
R961
FW800
FW900
D901
R922
D801
R920
R921
S922
CN990
S921
S920
CN860
R806
R888
R998
R927
R813
R809
R853
R815
R808
R856
R839
R841
R889
R928
R837
C818
R887
C819
BZ801
R859
D837
R838
R860
R811
Q837
D836
D838
R876
R881
R814
S926
R866
R867
R869
R969
R852
R850
R857
R840
R884
C840
Q838
R816
R858
R847
R846
D816
Q833
R810
R845
Q836
D833
D815
D808
C889
C831
R861
R836
D835
R968
Q875
R835
D831
R849
Q834
D834
R843
R833
R851
R834
D832
C832
R848
D830
R870
C809
Q830
Q835
C808
X801
R972
R877
R880
R879
L879
R878
L878
R871
R926
R830
R971
R868
R970
S925
R974
D829
CN43
R828
D828
R827
R829
R896
Q827
D827
Q828
Q829
R873
R844
IC810
R842
R875
R805
L803
R874
D824
R825
R973
R826
D826
C820
R824
R925
C821
D825
C803
R936
R937
R934
R935
R932
R933
R930
R931
C804
Q936
Q934
Q932
Q930
D804
R801
Q917
L872
Q824
S924
R916
Q826
R807
Q825
D807
R821
R822
Q916
R823
CN840
D822
D823
D821
D802
R959
R960
D803
R820
R819
R818
R917
R918
Q821
Q823
Q822
R882
R938
R919
R883
R885
R817
D806
FW221
CN880
CN900
FW800
R924
S923
IC951
C835
FW950
C836
R923
J1001
C1002
D1003
C1001
C1003
L1002
C1005
L1001
TW801
C1004
FW711
C1006
L1003
2-10
Page 13
CD servo control board
D656
TP682
TP681
R662
R675
R673
R674
C674
TP683
TP684
X651
C675 C676
D653
R677
C681
IC691
R274
R271
C253
R278
R262
R264
R263
Q291
R258
R261
R259
R297
R298
R681
C251
R296
R281
R267
R265
R253
C252
TP271
R256
C291
R255
C679
X251
CN252
R678
D652
CN651
CN652
C257
C255
R282
R283
R284
R257
CN251
(Forward side)
C671
C672
R668
R658
R667
C668
R672
C259
R295
C666
C673
R682
C678
R294
K653
R655
R293
R254
C651
R669
R671
C677
K654
R676
C653
R666
C669
K652
R679
C256
C258
C261
D654
K651
C254
IC251
CN253
R664
C655
IC671
C201
R665
C665
R663
D655
C667
IC681
C663
IC682
IC201
C664
IC651
C652
R292
R290
R288
R286
R659
C654
R657
R291
R289
R287
R285
R653
R652
C656
R812
Q654
C662
C661
R816
R803
R651
TP653
R807
C812
C805
R814
R809
R801
R805
C804
R813
C814
R808
R817
R804
R656
C806
C803
C659
C813
R806
R661
R802
C658
C801
R815
R811
R654
R635
R683
C657
C607
C617
C610
R618
C621
R619
R606
R605
R604
C633
C616
C606
C615
C614
C622
Q653
BDO
C605
CN601
C802
R603
R608
R607
R818
C604
R602
C602
C603
C601
C809 C811
IC801
C807 C808
R601
R632
IC601
Q651
C623
R625
C644
C626
C643
C642
C641
C612
C632
R624
R613
R626
CN602
R611
R631
C631
C624
R622
R621
Q652
R617
C608
C611
D601
C625
R634
Q631
R623
C624
C631
CN602
TP2
TP1
TP601
C622
(Reverse side)
C801
C664
C812
CN653
C651
C666
C678
CN652
C291
C252
X251
CN651
CN252 CN253
CN251
2-11
Page 14
Cassette control board
C308
R315
R327
VR31
R313
Q302
R314
C316
C319
C221
C314
L301
C121
SW1
Q305
C313
R104
PP300
C310
D340
R310
C107
L303
R102
R303
R121
R221
R108
R335
R353
C113
R339
R304
R302
Q343
C207
R110
C301
C103
Q342
R208
C105
C205
R301
C304
SW2
C106
R101
C104
R306
D1
CN34
R106
C306
C102
R344
Q344
R105
R205
Q345
C307
R345
R336
C340
R346
R206
C206
R107
R305
C110
W1
Q346
VR37
R210
C300
C341
R109
R372
Q372
C371
C120
P1
CN33
IC32
R116
C109
CN31
Q371
C101
R371
C374
Q375
R376
R216
C220
C376
R201
C202
C204
C201
W1
D375
Q376
R375
R204
C213
C342
R207
C209
FW100
IC1
R338
R337
R202
CN32
C203
CN1
C210
R340
C331
R342
R347
Q347
SW6
R343
SW5
R341
IC33
2-12
Page 15
< MEMO >
Page 16
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEM CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MB043SCH)
Printed in Japan
WPC
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