Page 1
SCHEMATIC DIAGRAMS
COMPACT COMPONENT SYSTEM
HX-GX7
CD-ROM No.SML200403
Area suffix
J ----------------------------- U.S.A.
C -------------------------- Canada
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.
CA-HXGX7 SP-HXGX7SP-HXGX7
2-1
2-2
2-9 to 13
No.MB161SCH
2004/3
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.
(This regulation does not correspond to J and C version.)
Page 3
Block diagram
CD
PICK UP
REST SW
FEED
MOTOR
SPINDLE
MOTOR
CD tray control section
IC1
TRAY MOTOR DRV.
IC2
POSITION MOTOR DRV.
CD tray switch
section
SW1 to SW6
SWITCH
REC/PB
ERASE
HEAD
M
MOTOR
SPEED Adj.
FW100
MB
Tape deck mechanism control / Pre-amplifier and bias section
CN31
SW1,SW2
SW5,SW6
MIC 2/AUX IN
MIC 1
CD changer mechanism control / CD servo and CD system control section
A,B
C,D
E,F
LD
MD
CN601 CN602
T+/F+/-
SM+/FM+/-
TBAL,FBAL,TE,FE,GCTL,/RFDET
OFT,BDO,ARF,RFENV
IC601
RF & SERVO
AMP.
IC801
FOCUS
TRACKING
FEED
SPINDLE
BTL AMP.
/REST_SW
TR_OP
TR_CL
POS_UP
POS_DOWN
S.TR_ST
/DR_MUTE
PC1,PC2
TRV
TRD
FOD
SPINDLE
CN1
IC671
DRAM
CN251
IC651
DIGITAL SERVO
&
PROCESSOR
AD0 to AD10
D0 to D3
IC682
/DCAS
/CAS
/DRAS
/RAS
IC681
/DWE
/WE
SW8
TXTD,TXTCK
/RST_DSP
MON,FLAG
DQSY,BLKCK
MLD,MDATA
STAT,MCLK
CASCNT
RASCNT
WECNT
CN252 CN253
OUTL,OUTR
TX
MICON
S.TR_END
IC201
EEPROM
E2PSDA
E2PSCL
IC251
UNIT
TXD0
RXD0
RESET
SWITCH
SW7
CN3
REC/PLAY
FREQUENCY
RESPONSE Adj.
BIAS OSC
TR1_CL to TR5_CL
M.TR_OP
AUDIO SIGNAL
PROCESSOR
L301
IC32
Q302,Q305
BIAS OSC/CONT.
IC1
POSITION
SENSOR
RECB
L.SENSOR
PBL,PBR
RECL,RECR
PBMUTE,RECH
IC33
SERIAL TO PARALLEL
SWITCH
CN2
PORT EXTENSION
IC1
REEL
RREC,FREC
PLAY,TAPE
PULSE
PHOTO
PHOTO+B
SWITCH
User control keys section
IC953
MIC AMP.
J900J910
& ALC
IC956
AMP.
User control keys section
JS958,JS960,JS962
SOLENOID
CN42
SOL
IC952
CONPANDER,LPF
& ECHO MIX
ECHO,ECHO
SOUNDMODE+/PRESET+/-,VOL+/-
SOLCTRL
Q375,Q376
SOLENOID
DRIVE
CN32
SOL
D900 to D907
MIC
CN903
MOTOR
Q371,Q372
MOTOR
DRIVE
MB
S900 to S907
SWITCH
REMIN
IC951
REMOCON
RECEIVER
PLAY
PHOTO
KEY1
KEY3LED1 to LED5
ROTARY ENCODER
S908 to S925
KEY1,KEY2,KEY2X
SWITCH
D908 to D912
D1LED to D5LED
D1LED to D5LED
SDATA
SCK
STTA
CN651
CN33CN34
CN900
CN661
DISPD2S
DISPD2D
RESET
CN44
CN43
TDATA
SDATA
TUCLK
TUCE
TUNER
CN1
CN560
TUL,TUR
CDL,CDR
PBL,PBR
IC442
PHYTHM
RECL
RECR
S/TDATA,S/TCLK,SLCCE
SLCPLAY,PHOTO,SLCKEY
FL display
System control
section
G1
G12
CN902
Q950
Q951
D913
STANDBY
LED
External input / Source select switch section
MAINL
MAINR
Q541,Q542
MUTE
Q515 to Q517
SW VOLUME
& MUTE
IC526
HPF
IC534
SWITCH
BOOST
MIX AMP.
IC401
VOLUME
VOLDA
VOLCLK
VOLCE1
AX
REMIN,MIC,ECHO1,ECHO2
KEY1 to KEY4,S/WLED,SMLED
SURRLED,SB1LED,SB2LED
FLDATA,FLCLK,BK,SM+,SMRSEARCH,FSEARCH,BUZZER
D1LED to D5LED,VOL+,VOL-
MICON
DC regulator
Speaker terminal
section
CN802CN803
CN901
DI,BK
CLKB
IC955
INV.
BUZZER
BZ900
IC954
FL DRV.
P1 to P36
G2 to G11
FL900
DISP.
KEY4 KEY2X
FW901 FW902
FW901
FW904
S929
S930
SWITCH
SWITCH
FL1
FL2
+37V
S926
S927
S928
FW900
CN205
37V
Q206
37V
REG.
VH
VH
-VH
D204
D205
D206
FL1
FL2
D207
+/- VH
BRIDGE
S1 S4
CN213 CN214
SWIN
IC485
AMP.
IC466
IC467
LPF &
IC801
9V,M9V
S5V,5.6V
BASS1
BASS2
Q540
SMUTE
SURR
HPMUTE
STATUS
HPSW
PRT
FCTRL
SURROUND
HPMUTE
STATUS
HPSW,PRT
FANCTRL
VL
-VL
D208
D209
D210
D211
+/- VL
BRIDGE
S2
POUT
CN217
CN207
CN511
CN501
Audio
sub woofer
amplifier
output section
9V
IC760
9V
REG.
S4H
FW216
VH,-VH
VL,-VL
S4H
S4H
D212
D213
D214
D215
S4
BRIDGE
CN700
Audio
main amplifier
output section
M9V
IC750
MOTOR
8V
S4H
S5V
B5V
IC660
5V
REG.
S4L
POUT
VH,-VH
VL,-VL
IMP
DC
SWIN
IC700
SW
POWER
AMP.
SWL
SWR
FW218
CN208CN206
VL,-VL,DC
S4H,S4L
SURROUND
HPMUTE
Q230 to Q234
H/P MUTE
HPSW
-VH,DC
PRT
Q220 to Q222
PROTECTOR
Q212
FAN DRV.
CCT
S4H
FANCTRL
IC201
FAN REG.
Primary with main transformer section
S4
F104
FW202FW204
S2
S1
FL1,FL2
F101
F102
5.6V
IC670
5.6V
MICOM
S4H
S4L
POUT
IMP
VL,-VL,DC
SURROUND
ML
MR
SWL
SWR
HPL
HPR
FAN+
FAN-
STATUS
T001
Trans.
CN610CN710
CN600
DC
IC600
MAIN
POWER
AMP.
SPEAKER
TERMINAL
J200
MAIN
SUB WOOFER
CN201
CN202
FAN
F001
MAINL
MAINR
ML
MR
Headphone
jack section
FW711
M
CN200
J1001
AC IN
2-1
Page 4
Standard schematic diagrams
Primary with main transformer section
FW204
QJK015-082614
CT
S1
(SHEET 2)
FW202
QUM154-21DGZ4
(SHEET 2)
S1
S2
S2
S4CT
S4
S4
FL1
SGND
FL2
S3CT
F104
3.15A-125V
F101
8A-125V
F102
8A-125V
4R7
4R7
R275
R277
T001
QQT0423-001
F001
6.3A-125V
CN200
QGA7901C1-02
C205
0.1
R200
3.3M
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2-2
SHEET 1
Page 5
DC regulator / Audio output section
J200
QNB0193-002
(SHEET 4)
CN201
QGD2504C1-04Z
HPR
HPL
HPSW
L250
4.7uH
470
R254
!
R255
!
100K
R211
C225
47/50
!
R212
47
D221
MTZJ6.8B-T2
KTC3199/GL/-T
10/25
B2952
B2108
C215
R207
!
D209
!
D208
0.01/100
C216
0.1/250
D210
!
!
D211
C270
1000P
C271
1000P
22K
R231
D229
FAN+
FAN-
STATUS
CN202
QGA2510C1-03
CN214
QGA3901C1-08
CT
S1
S1
S2
S2
S4CT
S4
S4
(SHEET 1)
C208
CN212
QGD2504C1-03Z
SUB5V
ECO
FL1
FL2
S3CT
CN213
(SHEET 1)(SHEET 4)
QGD2504C1-04Z
CN205
QGD2504C1-03Z
37V
0.01/100
R232
D230
D226
0.01/100
1N5402M-20
1N5402M-20
22K
C207
R229
D227
MTZJ5.1B-T2
!
!
C268
1000P
C269
1000P
!
R268
4R7
C264
!
R266
4R7
0.1uF
C260
D261
RY2
!
R262
QSK0109-001
!
R261
!
R260
15K
15K
R230
R236
4.7K
R237
4.7K
R238
4.7K
R239
4.7K
D228
KTC3203/OY/-T
Q212
R226
1K
C232
R228
47K
47/25
10K
R227
!
D213
D212
1N5402M-20
!
D214
D215
1N5402M-20
C209
8200/25
C210
B2612
8200/16
!
R204
47
!
R205
47
!
Q210
R220
270
R223
KRC102M-T
C267
R269
4R7
0.1uF
C265
!
C263
R267
4R7
0.1uF
C261
D260
RY1
!
R265
QSK0109-001
!
R264
!
R263
Q216
1K
KTC3199/GL/-T
R234
!
IC201
KIA7812API
IC200
!
KIA317PI
R221
10
3.3K
R225
2.4K
C237
R224
!
10/50
R222
!
100K
R206
C212
C214
0.01/100
C266
0.1uF
C262
C238
D237
10/50
MTZJ13B-T2
KRA111M-T
C227
(SHEET 3)
!
PRT
HPSW
S12V
LEVEL
HPMUTE
FANSPD
Q234
R250
Q230
2SC3576-JVC-T
4.7K
R251
Q231
2SC3576-JVC-T
4.7K
R252
Q232
2SC3576-JVC-T
4.7K
Q233
R253
2SC3576-JVC-T
4.7K
470
Q215
KTC3200/GL/-T
C235
1K
R233
0.0047
D235
C236
10/16
MTZJ12C-T2
KTC2026/OY/
R213
7.5K
47/100
C229
22/50
D204
0.01/250
!!!
D206
MTZJ15C-T2
!
Q206
C230
0.01
D224
MTZJ18B-T2
C231
D225
MTZJ20B-T2
100K
C218
R209
D205
!
C220
0.1/250
D207
C221
0.01/250
D234
C234
100/25
D231
D220
1N4003S-T5
1N4003S-T5
C226
D222
100/50
D223
C228
Q205
1N4003S-T5
100K
R208
C213
100K
C219
C217
10K
10/50
C240
R240
KTC3199/GL/-T
Q220
R242
100K
R241
10K
Q221
Q222
KTA1267/YG/-T
R214
100K
22/50
EP201
QNZ0136-001Z
KTC3199/GL/-T
R243
100K
C241
D240
47/16
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
FANCTRL
CN207
QGB2510K1-13
FW218
QJK015-111814
CN208
QGA3901C1-11
DGND
PAGND
ML
S4L
-VH
-VL
SWL
SWR
S4H
DC
MR
CN206
VH
VL
QGA3901C1-10
R750
KRA110M-T
ML
SURROUND
DC
MR
-VL
VL
STK412-400
QJK015-101814
FW216
VH
-VH
VL
-VL
PAGND
SWL
SWR
AGND
MTR.GND
!
!
!
R752
R751
Q751
10K
R753
10K
R754
D751
MTZJ5.1B-T2
SURROUND
B2502
IC700
!
KRC102M-T
R600
1K
R603
1K
C611
47/63
C620
0.082
R620
1.2K
!
C622
1/50
R636
D700
R700
MTZJ36B-T2
B7005
!
IC750
KTA1046/Y/
Q750
R755
10K
1K
R756
C750
10/50
Q752
IC600
STK432-070
C600
10/35
C601
220P
220P
47K
C602
R601
47K
220P
C603
R602
C604
10/35
C610
!
10P
R615
56K
R635
10K
20K
R701
10
L601
0.39
R616
C612
C613
MTZJ2.4B-T2
MTZJ15B-T2
R702
C751
0.22/50
D603
C650
D702D703
MTZJ15B-T2
220/16
!
R617
10
0.047
R618 R619
1M 3.9K
0.047
R621
C621
R623
15K
0.33
R703
C712
R731
!
D750
Q604
2SK301/PQ/-T
4.7M
!
D650
820
!
MTZJ10B-T2
MTZJ5.6C-T2
!
D701
47/63
R760
Q602
KTC3199/GL/-T
R624
R622
47K
IC650
PQ05RD21
C651
470/25
R705
0.22
R706
!
10
R704
MTZJ36B-T2
C708 C710 C711 C709
4.7P
!
R729
56K
10
R725
!
C715C714
0.0470.047
!
IC760
KIA7809API
!
R761
C761
C760
10/50
R614
C614
0.022
D601
47K
R625
2.2K
0.22
!
L701
0.39
R721
D760
MTZJ10B-T2
10/50
0.22
R604
!
D600
MTZJ9.1B-T2
!
R609
100
33K
R608
C605
100/50
220
IC660
!
KIA7805API
C660
10/50
D661
C700 C701
220P 220P
R707
R718
1K
R717
0.022 0.022
KTC3199/GL/-T
Q704
D705
47K
KTC3199/GL/-T
5.6K
R724
R723
0.22
R606
R605
0.22
!
!
C607
10/50
10/50
C606
C616
10P 0.022
R626
56K
C615
47/63
C617C618
1.2K
R627
!
1K
R661
C661
10/50
KTC1027/OY/-T
33K
1K
R720R719
1K1K
Q705
L702
D706
47K
R722
5.6K
C609
R607
0.22
220P
!
QGB2510K1-11
QGB2510K1-12
S5V/B5V
CN600
MAINL
AGND
MAINR
DVDPON
5.6V
POUT
IMP
CN700
SWIN
SWGND
DC
POUT
IMP
M9V
9V
Q601
R610
C717C716
100
!
L602
KIA7805API
R711
KTA1267/YG/-T
R613
10K
10K
R612
10
R611
!
R630
C619
0.39
Q603
KTC3199/GL/-T
D602
47K
R631
2.2K 220
R632
R633
82K
R634
100K
!
IC670
1K
R671
C671
D671
D670
220/10
C670
10/50
Q701
R712
10K
10K
C704
C713
0.0470.047
R732
!
MTZJ6.8B-T2
R714
10K
10K
R713
0.1
C705
470P
R710
1K
C718
1/50
47/63
820
KTC3200/GL/-T
Q702
D704
100K
R715
2.2K
KTA1268/GL/-T
Q703
R716
C707
100/10
Q706
KTA1267/YG/-T
R738
100K
0.1
C706
47
47
R734
R733
!
!
C719
10/50
R735
10K
R736
82K
R737
100K
KRC102M-T
Q600
C608
100/50
!
10
R629
!
R628
10
0.0470.047
B6110
D660
MTZJ8.2B-T2
KTA1023/OY/-T
Q700
C702
10/35
56K56K
R708R709
C703
10/35
4.7P
!
R730
56K
10
R726
0.39
!
R728R727
1010
QGB2510J1-11
CN610
MAINL
AGND
MAINR
DVDPON
5.6V
POUT
IMP
DVD.GND
DGND
S5V/B5V
DC
SWIN
SWGND
SWFB
MTR.GND
M9V
AGND
9V
CN710
QGB2510J1-12
FW705
CN511
QGB2510J1-16
(SHEET 3)
(SHEET 3)
SHEET 2
2-3
Page 6
External input / Source select switch section
CN110
QGF1036F1-26
Yout
Cout
CrOUT
CbOUT
COMP_OUT
SPDIF
DISPS2D
DISPD2S
DISPCK
DISPCS
DISPBUSY
DISPRST
CN111
QGF1036F1-06
LRMUTE
FAOUTR
FAOUTL
FMDET
RDSDATA
RDSCLK
CN503
QGB2510J1-05
J576
QNN0420-001
CN44
QGF1205F1-10
(SHEET 7)
CN43
QGF1205F1-09
(SHEET 7)
R573
10K
C580
470/10
C581
470/6.3
C593
2200/10
L580
QQL231K-221Y
R589
10K
Q581
UN2211-X
Q580
10K
R592
Q582
UN2211-X
R577
18k
220p
C577
C578
R576
18k
D576
D577
C567
220p
C568
220p
R569
1K
R570
1K
C572
C571
0.022
470/10
Q567
KTA1267/YG-T
R575
22K
R574
Q568
UN2211-X
R591
220P
1K
UN2211-X
Q583
C576
R571
UN2211-X
C574
D581
1N4003S-T5
R580
1.0K
R581
1.0K
R582
1.0K
R583
1.0K
R586
R587
R584
R585
R588
4.7K
2.2K
2.2K
2.2K
2.2K
R1165
R590
4.7K
R593
R579
R578
2200p
R567
1K
R568
1K
C569
100k
D567
0.01
C575
1000P
1K
100K
100K
AUXL
82k
82k
AUXR
RECL
RECR
PBL
PBR
MSIN
C570
R572
100k
0.001
0.001
SLCCE
S/TDATA
S/TCLK
SLCKEY
SLCPLAY
PHOTO
POUT
MTZJ3.9B-T2
C421
IC401
R1164
220
R1163
220
DVDPON
FR
470p
LC75342M-X
D580
R564
1.2K
Q585
UN2213-X
C555
FAOUTL
10/35
C556
FAOUTR
10/35
FL
PBL
TUL
CDR
CDL
R407
15K
R409
2.2/50
10/25
10/25
C419
C415
C417
C418
C416
C420
10/25
10/25
2.2/50
R406
PBR
TUR
IC580
PQ033EF02SZ
C583
C582
10/25
10/25
Q584
UN2115-X
4.7K
AUXL
20K
R405
10/25
10/25
10/25
2700p
0.1
C413
C409
C405
C411
C407
C410
C414
C412
C408
C406
0.1
2700p
10/25
10/25
10/25
15K
470p
R404
20K
R408
C422
AUXR
DVDPON
QRZ9006-4R7X
R545
4.7K
R544
3.6K
0.1
C404
0.1
3.6K
MTZJ3.9B-T2
R563
IC582
KTC3200/GL/-T
C589
D583
MTZJ5.6B-T2
R555
R554
R413
VOLDA
VOLCE1
R403
1K
1K
R401
C401
C433
470p
100p
C403
C432
100p
1K
R402
C402
100/25
VOLCLK
To TUNER
CN560
QGF1205F1-11
S/TCLK
TUCE
TDATA
S/TDATA
TUL
TUR
D595
47k
R598
C597
33p
R599
Q594
2.2M
2SD601A/RS/-X
C595
1/50
6.8k
C594
R594
INH
RESET
INT/PRG
YC_MIX
M.SAFETY
EECLK
1K
R863
EEDA
TUCE
0.22
RELAY
MRELAY
Q804
RESET
UN2111-X
INH
HPSW
REMIN
ECO1
PRT
ECO
RDSCLK
MSI
DISPBUSY
VPP
Q805
UN2111-X
D814
D804
C491
47/16
D486
R498
100k
IC486
D485
HA17558AF-X
C492
47/16
150K
R499
100k
R497
Q535
UN2213-X
C526
10/35
10k
R597
100k
C596
R596
1/50
Q595
100k
D594
R595
UN2215-X
AVC
Q801
C803
0.022
UN2211-X
220
R860
220
R859
220
R858
220
R855
X801
QAX0724-001Z
C802
30P
27P
C801
R854
1K
1K
R853
R852
1K
220
R851
220
R850
R849
220
R847
4.7K
100K
R845
1
D803
330
R846
C806
C805
220/6.3
C807
470/6.3
R504
10K
47k
C493
100p
R529
C528
0.015
R527
100K
R526
100K
C527
10/35
C804
SWFB
R502
100k
R503
C498
47/25
270
R501
R500
47k
C529
0.015
C531
0.015
220K
R528
220K
C530
0.015
C536
100/16
C100
SPI
MSI
VS1
VSW
VS3
VRGB
VMUTE2
D802
1K
1K
1K
R802
R861
R803
1K
1K
1K
R848
R844
R826
0.01
KEY3
KEY4
KEY2
C495
47/50
5.6K
10K
22K
R536
R537
2.2/50
Q534
C494
UN2213-X
C533
R531
10k
10/35
R530
IC526
HA17558AF-X
C532
10/35
TW02
TW01
CN801
QGF1210G1-07
EECLK
DISPS2D
DISPD2S
DISPCK
EEDA
VPP
RESET
R103
R102
47K
2.2M
C104
C103
0.0018
Q100
2SD601A/RS/-X
1/50
D100
ECO
VPP
FCTRL
MRELAY
B_CTRL
SLCPLAY
1K
1K
1K
1K
1K
R885
R805
R804
R886
R806
UPD78F4216AGF
1k
1k
1k
1K
1K
R842
R841
R843
R840
R839
KEY1
SLCKEY
LEVEL
PHOTO
SPI
10k
15K
R533
15K
R532
R540
SMUTE
33P
Q101
2SD601A/RS/-X
22
C102
0.022
R101
680P
C101
R100
100K
MTZJ5.1B-T2
MSIN
POUT
SURR
AVCI
STATUS
HPMUTE
1K
1K
1K
220
R809
R892
R807
R808
IC801
220
220
R838
R837
DISPD2D
SBYLED
FSPEED
Q540
UN2113-X
1K
C540
10/25
BUZZER
220
R810
DISPD2S
BASS1
BASS2
SMUTE
DVDPON
SAFETY
RDSDATA
MIC_MUTE
1K
1K
1K
R812
R857
R856
1k
1k
1K
1K
1K
1K
1K
R833
R824
R831
R832
R830
R829
R828
TDATA
S/TDATA
DISPCK
SLCCE
FLDATA
FLCLK
M.P.ON
NTSC/PAL
S/TCLK
51K
R534
IC534
CD4066BM-X
51K
C534
R535
47/16
R541
10K
R542
10K
Q542
2SD1328/ST/-X
R890
D801
VOLCLK
1K
R827
BK
10K
VOLDA
VOLCE1
HPFOFF
R813
1K
R887
100K
R816
R817
R818
R893
R894
R895
R896
R897
R898
R899
R1150
R1151
R1152
R1153
R1154
R1155
R819
R820
R821
1K
1K
1K
R823
R822
R825
VOL+
VOL-
LATB
D125
C125
470/6.3
MTZJ3.9B-T2
R516
5.1K
R515
22K
D515
MTZJ3.9B-T2
BASS1
Q541
2SD1328/ST/-X
1k
220
220
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1k
1K
1K
C126
Q515
BA33BC0T
IC125
0.1
2SD1328/ST/-X
D516
MTZJ3.9B-T2
S1100
QSW0454-001
NTSC/PAL
C812
0.01
1K
1K
R889
R888
EEDA
EECLK
D816
S.BOOST
DISPRST
DISPCS
SB1LED
SB2LED
SURRLED
SMLED
S/WLED
ECHO2
ECHO1
RSEARCH
FSEARCH
D1LED
D2LED
D3LED
D4LED
D5LED
R521
1k
R522
1k
C497
220/16
0.1
C127
R110
100K
R518
2.7K
R519
Q516
R517
22K
2SD1328/ST/-X
BASS2
BR24L01AF-W-X
SM-
SM+
Q110
UN2211-X
10k
IC802
R111
R836
Q111
UN2213-X
1K
10k
R520
10K
(SHEET 2)
10k
R112
DISPD2D
Q517
2SD1328/ST/-X
M.SAFETY
CN715
QGD2504C1-03Z
1N4003S-T5
0.01
C110
0.1
DISPCK
DISPD2S
CN502
QGF1205F1-21
Yout
Cout
CrOUT
CbOUT
COMPOUT
VMUTE2
YCMIX
INT/PRG
VRGB
VMUTE2
VSW
VS1
VS3
BCTRL
J123
QNS0089-001
L123
2.2uH
AVC
R123
R124
220
470
L124
2.2uH
220p
C124
C123
220p
J108
GP1FA553TZ
SPDIF
5V
C108
100/6.3
C114
C115
220/10
0.1
C116
0.1
C112
1k
R120
CDR
10/50
R122
100k
R119
C111
CDL
1k
C113
R121
10/50
100k
R118
R834
1.2k
0
R117
0
R835
R115
2.2K
R116
QGF1036F1-17
D805
QGB2510J1-13
QGB2510K1-16
2.2K
CN661
PRT
SUB_5V
ECO1
HPSW
RELAY
FCTRL
LEVEL
STATUS
HPMUTE
SURR
FSPEED
CN217
9V
MGND
SWFB
S5V
POUT
5.6V
DVDPON
MAINL
MAINR
CN501
1.2k
(SHEET 5)
(SHEET 2)(SHEET 2)
M.P.ON
D108
S.BOOST
(SHEET 4)
CN802
QGF1205F1-23
FLDATA
D4LED
D5LED
VOL-
FLCLK
VOL+
BK
KEY1
KEY2
LATB
BUZZER
KEY4
SBYLED
C810
0.22
D813
Q803
UN2115-X
D809
R865
1K
MTZJ4.3B-T2
C811
100/6.3
10K
10K
10K
10K
10K
R881
R1158
PRT
BCTRL
C485
C499
0.0027
R472
100K
C472
4.7/50
43K
R469
R470
0.22
C468
C477
100/16
10K
10K
10K
R879
R883
R882
R884
R880
R1157
TUCE
MSI
STATUS
HPSW
0.039
FSEARCH
TDATA
C487
R487
5.6K
0.1
C470
0.0082
270K
C469
0.047
R488
C488
C489
0.1
47/16
22k
R486
C486
0.082
C476
0.015
D466
R473
100K
R478
22K
100K
R474
HA17558AF-X
C471
4.7/50
100K
R471
D806
10K
R878
RSEARCH
SM-
FSEARCH
D2LED
D3LED
RSEARCH
D1LED
SM+
1/50
SA
Q802
1K
R891
UN2211-X
C809
4.7/50
R864
2.2K
D811
D807D808
10K
10K
10K
10K
10K
R873
R874
R877
R876
R875
NTSC/PAL
SM+
VOL-
SM-
VOL+
Q485
R489
2SD601A/RS/-X
11k
R490
8.2K
22k
R492
22k
IC485
R491
HA17558AF-X
D467
IC467
0.027
C473
0.22
R479
22K
R475
220k
R476
220k
56K
R477
R480
10K
R872
AVCI
Q486
2SD601A/RS/-X
100
R493
C474
C475
2200p
1K
R871
KEY3
Q487
2SD601A/RS/-X
100
R481
C808
1K
1K
1K
10K
100K
R870
R866
R869
R868
R867
PHOTO
KEY2
KEY1
KEY4
SLCKEY
C496
47/16
R494
R495
6.8K
220k
1/50
C490
R496
82k
R482
8.2K
(SHEET 4)
CN803
QGF1205F1-15
1
1
1
1
SB1LED
SB2LED
SURRLED
SMLED
KEY3
REMIN
MIC
ECHO2
ECHO1
AUXR
AUXL
D586
IC581
D582
BA33BC0T
0.1
0.1
C584
C585
C586
470/6.3
C588
0.01
5.6K
R565
D585
0.01
MTZJ6.8B-T2
0.47/50
Q545
UN2113-X
4.7K
C550
4.7K
R412
100k
C423
C549
B5174
B5109
47p
2SD1328/ST/-X
47p
2SD1328/ST/-X
100k
100/25
R558
1K
C464
10/25
C553
1/50
R458
R557
10k
Q543
R556
10k
Q544
R429
10K
R415
FR
R426
30K
R425
30K
R430
10K
RECL
RECR
S/WLED
C546
C461
R443
4.7K
0
100k
SA
C462
6.8K
R459
0.22/50
10K
10K
R446
R447
4.7K
R442
10/25
C451
47/25
C450
R414
100k
R432
R450
R445
6.2K
R444
6.2K
R448
4.7K
R449
10/25
10/25
4.7/50
10/25
10/25
4.7/50
4.7/50
C446
C453
C454
C447
C456
C458
C459
100
470K
R454
R452
10/25
10/25
R456
C455
R453
470K
C452
2.2/50
R455
0.027
2.2M
C443
C442
L543
QQL231K-2R2Y
R435
10K
C427
10K
R427
10K
R433
10/25
HA17558AF-X
R436
10/25
10K
10K
10K
R434
47K
R438
R439
C430
Q425
0.0068
2SD1328/ST/-X
MIC
1
C425
C543
C545
C544
LRMUTE
C463
100K
5.6K
15K
IC425
C428
R440
10K
Q442
KTC3199/GL/-T
10/25
C460
IC442
JVC8011-X
C457
10/25
IC426
HA17558AF-X
R428
30K
10K
C431
10/25
Q426
UN2115-X
1K
R441
MIC_MUTE
10/25
10K
10K
10K
R1160
R1159
R1161
VS3
VS1
VSW
R485
120K
HPFOFF
IC466
HA17558AF-X
3.3k
43K
3.3k
R467
R468
R466
C467
C466
4.7/50
4.7/50
2-4
SHEET 3
Page 7
FL display / System control / User control keys section
(SHEET 3)
R990
R900
220
SLR-342VC-T
SLR-342VC-T
D900
UN2211-X
Q900
CN900
QGF1205F1-15
VCC
LED1
LED2
LED3
LED4
LED5
REMIN
KEY3
DGND
MIC
9V
100/6.3
C900
R1900
220
UN2211-X
R902
220
SLA-362LT-T
SLA-362LT-T
D904
D903
Q901
C901
1000P
R901
220
SLA-362LT-T
D902
D901
Q930
UN2211-X
220
UN2211-X
Q902
GP1UM271XK
R903
R1901
IC951
R1902
220
220
D905
SLA-362LT-T
SLA-362LT-T
R1907
10K
220
SLA-362LT-T
D907
D906
Q903
UN2211-X
C902
100/6.3
R997
100
S900
S901
S902
S903
IC953
C915
R911
4.7K
C914
4.7/50
R915
0.1
C905
Q910
UN2113-X
1.5K
D917
100/10
MTZJ5.1B-T2
C904
100P
R923
10K
R925
C906
0.01
33K
4700P
C909
C910
0.01
3300P
22/50
C911
10K
R934
R935
4.7K
C912
0.47/50
C930
UN2113-X
Q911
20K
R933
1K
R931
R907
220
S904
100150
R904
120
R905
R906
270
R908R910 R909
S905
390
S906
560
S907
C903
R930
2.7K
20K
R929
UN2113-X
5.6K
R928
220
R932
0.22/50
R914
10K
C916
2.2/50
2SD1328/ST/-X
R916
4.7K
20K8.2K
R927
R924
20K
0.01
C907
C908
R926
IC952
BU9253FS-X
R936
15K
C913
0.01
Q912
R937
2.2/50
C917
20K
R912
C918
150P
R913
1K
330P
Q909
51
R945
R944
560
B9000
4.7K
0R0
B9001
150P
C919
B9003
0R0
B9002
0R0
0R0
HA17558AF-X
1SS119-041-T2
D916
R920
390
R921
R917
4.7M
4.7/50
C920
C962
4.7/50
C963
4.7/50
12K
100
R919
1.5K
100/10
C921
R918
R1904
1K
C964
220/10
IC956
NJM4565M-WE
10K
R922
220/10
C922
VR900
QVQ0299-B54
4.7/50
R1905
51K
R1906
51K
C961
4.7/50
R1903
1K
GND1
QUB220-21DMHP
D915
C923
2200P
D918
R938
4.7K
C924
1000P
C925
1000P
R939
4.7K
C960
82K
R942
R943
0R0
B9006
B9007
0R0
0R0
B9004
R940
18K
R941
18K
82K
C928
220P
220P
C929
J900
QNS236-001
QNS236-001
J910
0R0
B9005
L1003
2.2uH
AGND
HPL
HPR
HP
(SHEET 2)
FW711
QUM154-33DGZ4
L1002
47uH
47uH
L1001
1000p
1000p
C1002
C1001
C1006
1000P
1000P
C1004
1000P
C1005
MTZJ2.4B-T2
J1001
QNSO204-001
C1003
2200P
GND2
D1003
QUB220-21DMHP
(SHEET 3)
(SHEET 2)
CN901
QGF1210G1-23
SOUNDMODE-
SOUNDMODE+
PRESET-
PRESET+
D1LED
D2LED
D3LED
D4LED
D5LED
VOL-
VOL+
DI
CLKB
LATB
BK
BUZZER
KEY1
KEY2
KEY4
SBYLED
5.6V
FW900
QUM023-10DGZ3
FL1
FL2
+37V
FW901
QUM153-10Z4Z4
D913
R978
220
SLR-342VC-T
KEY4
DGND
R997 R998
KRA102M-T
FW901
QUM153-10Z4Z4
KEY4
VCC
JS962JS960JS958
QSW0857-001QSW1056-001QSW1057-001
CN902
QGF1205F1-18
P12
P10
P9P8P7
P32
P33
P31
P30
P35
P34
G4G3G2
P36
100K
R983
P35
P36
G1
1K
R947
R946
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
IC954
PT6305
1K1K1K
R948
R950
LATB
G11
G12
FL1
Q951
Q950
KTC3199/GL/-T
KTC3199/GL/-T
R996
R995
100K
100K
L900
QQL244K-100Z
L901
QQL244K-100Z
BZ900
QAN0055-001
C931
22/50
Q952
IC955
TC74HCU04AP
S929
R980
100
S930
R999
C932
22/50
G1
G9
G8G7G6
G3G4G5
G10
G2
G5
G6
G7
G8
G9
G10
G11
G12
R982
100K
C943
10/50
P20
P24
P26
P27
P29
P21
P22
P25
P28
P23
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
C942
10/50
P4
P14P1P2
P6
P5
P13
P15
P16
P17
P18
P19
P11
P3
FL2
QUM022-10Z3Z3
S926
S927
S928
SOUNDMODE-
SOUNDMODE+
FW902
FW904
QUM022-10Z3Z3
KEY2X
PRESET-
PRESET+
CN903
QGF1205F1-18
SOUNDMODE-
SOUNDMODE+
PRESET-
PRESET+
DGND
KEY1
KEY1
KEY2
KEY2
D1LED
D1LED
D2LED
D2LED
D3LED
D3LED
D4LED
D4LED
D5LED
D5LED
VOL-
VOL-
VOL+
VOL+
+5V
VCC
DGND
DGND
KEY2X
KEY2X
KRC102M-T
SLA-362LT-T
D1LED
Q904
KRC102M-T
SLA-362LT-T
D2LED
Q905
KRC102M-T
SLA-362LT-T
D3LED
Q906
KRC102M-T
SLA-362LT-T
Q907
D4LED
KRC102M-T
SLA-362LT-T
Q908
D5LED
C941
100/6.3
1K
R975
1.8K
R976
0.01
C935
D908
R951
220
D909
R952
220
D910
R953
220
D911
R954
220
D912
R955
220
0.01
C938
0.01
C937
C936
R956
100
S908
R957
S909
R958R959R960R961
S910
S911
S912
S913
R962
S914
R963
S915
R964R965
S916
S917
0.01
0.01
C939
C940
0.01
S918
100
100
120
150220270
390
560
1K1.8K
R967
S919
R968
100
S920
120150220270390
R969R970R971R972
S921
S922
S923
S924
R973
S925
560
R974
SHEET 4
2-5
Page 8
CD changer mechanism control / CD servo and CD system control section
CN251
QGF1036F1-15
TR3_CL
TR2_CL
TR4_CL
TR1_CL
TR5_CL
S.TR_ST
QGA2001F1-02
CN252
QGA2001F1-03
CN253
QGF1006F2-16W
CN601
QGA2001F1-06
CN602
M.TR_OP
POS_UP
TR_OP
POS_DOWN
TR_CL
S.TR_END
L.SENSOR
5.6k
R601
C603
0.1/16
R602
3.9k
33k
C604
C602C601
AN22002A-W
IC601
AN4801SB
0.1/16
NINI
0.1/16
C612
0.1/16
0.1/16
100/10
C611
C623
C624
C608
NI
R611
3.9k
3.9k
R613
R617
PC1
PC2
22k
R818
C802
0.1/16
F
E
R625
D
B
C
A
C633
0.022
E
R635
R607
22k
D
A
B
C
F
R608
22k
F+
T+
T-
F-
0.1/16
R634
FM+
SM-
SM+
FM-
FM+
FM-
SM+
SM-
T-
T+
F-
F+
0
R626
C626
NI
NI
R624
0
R622
0
R623
NINI
C625
R621
0
10
D601
NI
R631
R632
C632
3.9
0
C631
3.9
10/16
2SA1037AK/RS/-X
Q631
NI
NI
C807
C808
IC801
C809
C811
NI
NI
0.039/16
C614
330p
C605
100k
R603
R604
C607
150p
0
NI
R605
C606
TP601
0.1/16
100/10
C622
C621
0
R606
0.0027
C615
C610
0.056/16
1.2k
/DR_MUTE
C801
220/10
C617
NI
0.0018
NI
NI
R618
C616
R619
R802
2.2k
R806
3.3k
R811
15k
R815
15k
TP1
C641
100p
Q653
NI
C644
C642
NI
C643
NI
SPINDLE
NI
Q651
NI
Q652
NI
NI
C813
1000p
1500p
NI
C806
C805
R817
SPINDLE
TRV
TRD
FOD
TRV
TRD
FOD
TBAL
FBAL
FE
TP622
TE
TP623
GCTL
/RFDET
OFT
BDO
ARF
RFENV
EQX5
EQX2
TP2
EQX4
C812
NI
NI
C814
NI
0.01/16
0.47
NI
NI
C804
R813
R804
C803
R808
(SHEET 6)
(SHEET 6)
(SHEET 6)
C003
0.1
VR001
HDU-110
C002
1
C004
0.1
C001
1
1K
C201
0.1/16
IC201
BR24C08FV-X
PC1
PC2
/DR_MUTE
EQX5
EQX2
EQX4
R285
1k
S.TR_END
R286
1k
M.TR_OP
R287
1k
TR5_CL
1k
R288
TR4_CL
1k
R289
TR3_CL
1k
R290
TR2_CL
R291
1k
TR1_CL
R292
1k
S.TR_ST
RASCNT
CASCNT
WECNT
L.SENSOR
NI
NI
C261
C258
C256
CASCNT
RASCNT
/DCAS
TC74VHC08FT-X
IC682
/DRAS
5.6k
5.6k
5.6k
R807
R803
R812
R805
4.7k
R801
4.7k
R809
22k
R814
18k
NI
5.6k
D654
R816
TBAL
FBAL
FE
TE
RFENV
OFT
/RFDET
BDO
GCTL
ARF
WECNT
D3
D2
AD9
AD8
AD7
AD6
AD5
/DWE
A42L2604V-45L
TC7SH32FU-X
IC681
0
R679
C656
0.1/16
0
R652
470p
C657
0.1/16
C655
D1
D0
C654
AD3
0.1/16
TP653
R651
47k
R653
22k
NI
0.1/16
82k
C658
R654
R683
NI
Q654
AD2
R656
0.022
1000p
C661
C659
NI
D655
R659
15k
R661
15k
AD4AD3
IC671
AD2
AD1
AD0
AD10
AD1
AD0
AD9
AD4
AD5
AD6
IC651
MN6627911AC1
100k
560
R657
0.12
C662
C663
0.1/16
0
C664
100/10
R658
0.1/16
C653
AD7
AD8
D3
D2
AD10
D1
/DWE
/DCAS
/DRAS
0
27k
R663
R664
NININI
K653
K652
K651
C667
0.1/16
BCLK
LRCK
NI
D656
SRDATA
0.1/16
C665
R662
100
C666
100/10
47k
47k
R293
R294
0.01/16
D0
K654
R665 R666
680 560
C668
C671
R667
680
IC251
47k
10k
R254
R295
X251
C652
0.1/16
R675
R674
C674
R672
R671
R669
NQR0007-002X
C673
0.1/16
C669
NI
C672
NI
R668
560
D652
R678
C651
100/10
C677
R676
0.1/16
MN101C61GMB1
QAX0684-001Z
R253
NI
0
0.1/16
C678
0
1k
1k
R673
1k
1k
33k
1k
2700p
2700p
TXD0
RXD0
INDEX
1k
1k
100p
R284
R278
C259
R283
1k
1k
R282
R267
1k
TXTCK
TXTD
R281
1k
/RST_DSP
TP272
FLAG
DQSY
BLKCK
R264
1k
1k
R263
R262
1k
R261
1k
R258
1k
TP273
0
10k
10k
10k
NI
R296
R257
C254
R259
R256
STAT
R655
OUTR
OUTL
1k
C252
MCLK
D653
NAX0476-001X
4.7k
R682
100
R265
47/6.3
NI
R677
0
C675
X651
10p
C676
10p
1k
R255
0.1/16
C251
MDATA
10k
100/10
MON
TXTCK
TXTD
DQSY
/RST_DSP
STAT
BLKCK
MLD
MDATA
MCLK
TX
FLAG
TNO
COPY
EMP
MON
POS_DOWN
POS_UP
TR_OP
TR_CL
MLD
R297
10k
R681
1/16
C679
C253
0.1/16
1.2k
R298
10k
Q291
2SB1424/QR/-W
C291
47/6.3
INDEX
TNO
COPY
LRCK
EMP
SRDATA
BCLK
C681
1/16
XC6206P182M-X
IC691
TXD0
RXD0
TX
OUTL
OUTR
NI
C257
CN653
NI
CN651
QGF1036F1-17
1k
R271
R274
1k
C255
0.1/16
CN652
NI
(SHEET 3)
SHEET 5
2-6
Page 9
CD tray control section
SW6
QSW0931-001
CN3
QGB1214J1-08S
CN2
QGB1214K1-08S
IC2 IC1
LB1641 LB1641
C5
0.01/50
IC1
QSW0886-002
QVY0002-B14
SW8
C3
0.01/50
WJM0331-001A
WJM0330-001A
TR3_CL
TR2_CL
TR4_CL
TR1_CL
TR5_CL
M.TR_OP
(SHEET 5)(SHEET 5)(SHEET 5)
CN1
QGF1036F1-16
SW5
QSW0844-001
TR5_CL
SW4
QSW0844-001
TR4_CL
SW3
QSW0844-001
TR3_CL
SW2
QSW0844-001
TR2_CL
SW1
QSW0844-001
TR1_CL
TR5_CL
TR4_CL
TR3_CL
TR2_CL
TR1_CL TR1_CL
M.TR_OP
TR5_CL
TR4_CL
TR3_CL
TR2_CL
POS_DOWN
POS_UP
M2
QRA0164-001
D1
MTZJ6.2A-T2
TR_OP
TR_CL
C6C7
0.1/500.1/50
M1
QRA0164-001
C2
0.1/50
C1
100/10
POS_UP
TR_OP
POS_DOWN
TR_CL
SW7
QSW0886-002
SHEET 6
2-7
Page 10
Tape deck mechanism control / Tape circuit such as pre-amp. and bias section
QAH0101-001
CN31
TP100
C220
4.7P
QGF1205F1-06
4.7P
C120
R327
470K
C301
R346
Q342
R306
R344
R345
4.7K
4.7K
4.7K
4.7K
100/10
R301
IC1
SW5
SW1
SW2
QSW0832-001
QSW0832-001
VR37
Q347
KRC107M-T
C371
QSW0832-001
R338
3.3K
R337
3.3K
4.7/25
D340
MTZJ5.1B-T
2.2K
R303
R302
2.2K
KRA111M-T
Q343
2SC3576-JVC-T
Q344
2SC3576-JVC-T
Q345
2SC3576-JVC-T
Q346
2SC3576-JVC-T
220
R207
9.1K
R107
9.1K
R121
15K
R221
15K
C209
R216
R116
C109
4.7/25
1K
C121
330P
C221
330P
1K
4.7/25
0.0068
0.0068
C210
C110
C101
820P
QVP0008-203Z
VR31
C201
820P
1/50V
0.0047
C319
47/50V
47/50V
C104
220p
C340
C341
C342
C204
220p
0.022
C316
C102
0.01
C202
0.01
L301
QQR1118-001
R102
R101
HA12238F
R201
R202
R104
5.1K
5.1K
0.1
0.1
C113
C106
2.2/50V
C103
IC32
C203
0.1
C213
C206
2.2/50V
0.1
5.1K
5.1K
R204
100/10
C313
2.2K
R106
11K
R206
11K
2.2K
L303
VQP0033-100Z
1.5
C314
R105
R205
100K
100K
C105
R313
C205
Q302
2SK2001
4.7
2SK2001
Q372
KRC107M-T
Q371
FW100
R371
12K
QVP0077-103Z
KTA1271/OY/-T
1K
R372
IC33
CD4094BC
270P
R314
15K
C308
0.0015
220/10V
C107
1/50V
C207
270P
C300
R110
10k
R208
27K
R108
27K
R304
R305
RECL
PRL
100
10K
C307
RECR
PBR
0.001
KTC3199/GL/-T
Q375
Q376
R375
2SB562/C/
150
390P
R336
22K
R339
100K
C304
10/16V
C306
R210
10k
390P
R353
10
R315
100
2.2
0.022
C310
R310
R335
Q305
2.2K
C376
R376
MSI-5U2LWA
0.01
D375
MTZJ5.1B-T
4.7K
SW6
QSW0859-001
QGF1205F1-09
QGF1205F1-09
R340
680
R347
SG-105F3
CN42
CN32
10K
1SR139-400-T2
24K
R342
C374
100/10
22/16
C331
VKZ3174-00B
D1
12K
R341
18K
R343
2-8
CN34
QGF1201F3-10
(SHEET 3)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN33
QGF1205F1-09
(SHEET 3)
SHEET 7
Page 11
Printed circuit boards
Power board
C206
C205
R275
R277
R276
R274
C222
FT241
FT251
FT210
FT211
FT240
FT250
S200
FT220 FT221
FT230
FT231
T001
T002
CN200
R200
C200
Q201
R203
R201
FW202
C202
D202
FW204
D200
D203
FT201
FT200
C204
R202
C203
C201
D201
RY3
Q200
EP202
D226
R221
R233
Q211
C232
R228
R220
C235
Q215
R223
PP201
R224
Q220
C240
C238
D237
Q210
R240
CN207
C236
C234
R226
D235
D234
R242
IC201
IC200
R241
Q221
R227
D240
Q212
C241
EP201
C237
Q222
R243
R208
R222
R225
CN208
CN202
R209
R212
C217
C226
D231
C218
C210
D220
D223
Q206
D222
C209
C212
C213
D225
D224
R213
R214
R206
C229
C228
D221
C216
R207
C230
C231
Q205
C208
C220
D210
C215
C225
R211
C227
R204
D208
D209
R205
D212
D214
CN206
C221
C214
D216
D215
C207
D211
CN205
C211
D206
D213
C260
R266
D207
C219
C261
R267
C262
R238
C263
C271
C270
D204
CN214
D205
R236
R263
C268
C269
C266
R260
R264
R239
R261
R265
C267
D261
R262
Q234 Q234
R255
R253
R252
C264
R268
R237
D260
RY1
PP200
C265
R269
Q233
R271
R231
D229
R273
EP200
L250
J200
R272
RY2
Q232
R234
R270
D230
R232
D228
R230
Q216
R254
R251
R250
Q231
R229
D227
Q230
CN201
CN212
CN213
(Primary board) (Bridge board)
2-9
Page 12
Input board
R1160
R883
R1161
CN560
CN502
B5101
C583
IC580
HS580
D580
B5102
D586
R580
R583
C586
IC581
C585
CN110
C584
D582
R587
R584
R586
B5104
C580
C581
EP402
R1159
R1158
CN715
CN503
CN801
Q582
Q583
C582
R1164
Q581
R582
R591
R590
R585
C593
B5113
B5114
R592
Q580
R581
B5111
B5112
R588 R589
C1002
C1001
J1001
CN802
C1004
C1003
R593
D1003
L1002
B5147
FW211
(Headphone board)
L1001
R1163
L1003
GND2
C1005
R1165
L580
C1006
R868
R884
R1157
D808
B5107
R837
R869
R870
D805
FW402
B5105
B5115
R844
Q805
S903
S902
S901
S900
Q804
CN217
B5190
R826
R906
C811
,
R904
B5125
R829
R907
B5106
R905
B5116
B5108
B5110
R825
R997
R881
R851
R845
C809
B5188
D811
R828
D814
R864
S1100
C810
B5121
R827
D803
L124
C807
R880
D804
R846
R850
B5195
S904
J123
R852
C900
R891
R830
C806
R843
R838
C812
D809
C802
R854
B5187
R890
IC802
R853
R849
R822
R863
R865
R123
C805
R124
B5117
Q802
R841
D806
C808
R873
R875
R874
R833
R834
C124
C123
B5130
X801
B5163
C801
D813
Q803
D900
R860
R859
IC801
D906
R1900
R908
B5123
C804
R836
R823
Q903
L123
R824
R840
R821
R820
D902
R832
D904
R900
R855
R889
R858
Q902
R888
R819
R1155
R1154
R835
R839
R903
R901
R861
R1153
R1152
R1902
R902
D108
R803
R879
R878
J108
C108
R885
R804
Q901
R806
R802
R847
R886
R877
C902
R578 R579
R576
R805
R807
R893
R1151
R876
R1901
B5119
R808
R812
R1150
C901
R867
R810
R866
R842
R882
R898
S905
R809
R899
C577 C578
R856
R857
R848
R1907
R818
R871
R897
D807
Q801
R892
R894
D801
R817
R577
R831
IC951
C576
R816
C544
C546
R909
(Main board)
J576
D576
D577
R872
D802
C803
R887
B5122
D816
R813
FW402
C425
C543
R895
B5124
B5194
D907
C904
D905
C911
D903
Q930
Q900
B5144
IC486
D901
C493
R499
IC485
R896
CN803
R489
C499
R488
B5160
C545
C488
B5161
C486
C495
R502
R500
R486
C487
B5162
R497
R498
R990
R485
S906
C492
IC425
C485
R490
R487
R436
R491
B5159
C491
B5175
B5189
D485
D486
R494
B5118
C498
R503
R496
R495
B5170
R432
R435
R433
C489
R493
R910
R501
C497
C490
R596
R439
J910
EP401
B5191
C494
Q485
B5171
R434
R427
R522
B5157
B5158
Q487
Q486
FW401
R430
R428
IC426
IC467
C473
R479
S907
R492
R438
R521
B5165
R444
B5166
C461
C429
B5126
C427
B5167
B5168
C428
C596
R597
R941
R940
C964
C475
R481
R477
B5128
C929
C474
C446
R595
R429
CN813
B5100
B5164
Q595
C431
D915
C921
C963
R480
R478
R446
C430
R1906
R1905
R942
R482
B5173
R442
R447
R459
C454
D595
D594
R594
C595
IC956
R474
R473
B5103
R445
Q425
R441
C961
R1904
R1903
B5156
C477
C463
C453
R458
C928
B9008
C962
C471
C470
B5172
C464
B5177
GND1
D918
C960
Q594
Q426
C496
R443
B5155
R450
B5109
R440
C923
R943
R598
C594
R504
R470
Q442
C447
C597
B5174
C456
R599
C469
IC466
R414
R516
C468
R472
IC442
B5183
C452
R426
C110
CN661
C556
R558
D585
C450
C588
R471
B5154
R449
CN111
Q545
C472
C458
D515
R515
Q515
B5153
R448
R425
C125
C112
R544
C549
R118
R554
C589
C451
B5181
B5180
R415
R115
C114
D467
Q543
R469
R453
R117
R555
IC582
R468
R116
C113
C550
B5131
R518
C127
C115
R564
D583
D466
R120
C553
D516
R517
Q516
R456
D125
C126
C111
C555
C476
C459
R466
C466
IC125
R476
C116
Q544
R557
R122
R545
R467
R475
B5169
C462
B5182
C460
R454
C443
Q111
R110
Q110
R556
Q584
Q585
R119
R121
C467
B5179
R452
R111
R112
CN43
R520
B5151
C457
R563
Q517
R519
B5139
C455
B5133
B5150
B5152
B5132
R574
Q534
C442
Q535
C529
R455
R573
R533
R532
Q567
R531
D567
R530
C533
C417
C413
C420
R575
IC534
C532
C531
C416
R568
C568
R406
C415
C419
C418
B5140
Q568
CN44
IC526
IC401
R408
C422
C102
R534
R535
R529
R407
Q100
R536
R537
B5120
R528
C421
C534
C530
R413
C570
C414
R572
B5149
R526
R527
R409
D100
C528
B5185
R412
C410
R100
R569
C411
C407
C100
B5148
R102
C569
R571
C405
C412
C101
C103
Q540
R541
C526
C527
C403
Q101
B5141
R542
B5146
R405
C401
R570
FW401
R404
R101
C104
C571
C567
C536
L543
R540
C409
R103
R567
R401
R402
C408
Q542
C433
C406
D581
C540
R403
C404
C402
Q541
C432
C572
B5143
C423
B5145
B5186
C575
CN501
C574
(Microphone board)
2-10
Page 13
Front board
D680
Q680
D681
R681
C680
R682
Q681
C681
R683
R680
Q683
R686
R685
R684
FW218
R633
R634
R627
Q601
R612
R613
L602
R628
R629
R631
R621
L601
C612
R618
C617
D600
R609
R617
C613
C605
Q604
R660
C608
R616
C650
CN600
Q602
D601
R625
C622
R636
C621
D604
D603
R623
C618
R610
R635
R622
R651
R650
(Main amplifier board)
C614
R670
R624
D660
R619
C619
C606
Q600
R620
D671
C607
C602
R600
D650
R602
C615
Q603
C671
R611
C661
C660
R671
C603
R607
R606
C610
R605
R604
R608
R614
C620
R601
R603
R615
D670
C670
C604
R632
C611
C600
R661
D661
D602
R630
C651
R626
C601
IC660
C609
IC650
IC670
IC600
C616
C936
R959
R958
R957
S908
JS958
JS958
CN912
S911
S909 S910
S913
S914
S915
S912
C935
R961
R962
R960
R963
R956
Q904
C937
S918
S920
S917
S922
S916
R964
C939
C938
R951
Q907
C940
R952
D908
D909 D910
D911
D912
R953
Q905
JS960
JS962
R967
R968
R970
R971
Q906
R954
Q908
S921
S919
R969
S923 S924
R972
S925
R955
FW216
(Standby
LED board)
R999
R998
R997
R965
C941
R973
R974
R980
R978
FW901
FW901
D913
C931
S929
S930
C942
Q952
R701
R700
D700
CN511
D703
L901
R703
R702
D701
D702
C715
R728
C714
C716
C717
R727
R723
BZ900
C944
R948
R950
(Subwoofer amplifier board)
R734
R705
R726
C711
R706
R733
R720
R711 R712
D705
Q704
R704
CN610
R721
R718
R719
R717
D706
R722
R724
Q705
C710
L702
L701
R725
IC700
(Connection board)
CN812
FW215
C943
IC954
C706
Q703
FW705
R947
Q700
C705
R713
Q702
R946
Q706
C707
Q701
R736
R735
R714
R737
R707
C719
R715
R709
C703
C700
R983
R738
FL900
C718
C718
C709
R982
R751
R716
D704
C702
R708
C701
C708
R729
R730
R757
C704
R753
C712
C713
R752
R710
Q751
R758
R755
Q750
R731
R759
R732
CN902
Q950 Q951
R995 R996
R750
Q752
R754
D751
R756
C750
C751 C760
D750
IC750
CN710
IC955
L900
C752
CN700
R761
R760
C761
D760
IC760
(Switch board)
FW902
S928
R976
R975
S927
S926
FW902
C932
(FL board)(Encoder board)
2-11
Page 14
CD servo board Loading switch board
(Forward side)
C261
C258
C256
R679
K654
K652
R666
C668
R668
C653
R676
R671
R669
C677
C651
R655
R254
R294
R293
R682
K653
C672
C678
C673
C666
R295
R672
C259
R678
D652
X251
C679
C674
R662
D656
CN252
D653
R673
R255
C291
TP681
R256
TP271
C252
C675 C676
TP682
R674
R253
C681
R677
X651
R267
R281
R265
IC691
TP684
TP683
R296
C251
R681
R675
R298
R297
R259
R261
R258
Q291
R264
R263
R262
R278
C253
R271
R274
R257
R284
CN251
R283
R282
C255
CN2
C257
CN651
CN652
CN3
SW1
C625
R623
Q631
R634
D601
C611
C608
R617
Q652
R621
R631
R611
CN602
R622
R626
C624
C631
R624
C612
C641
R613
C642
C643
C626
C632
C644
C623
Q651
R625
IC601
R632
R601
C807 C808
IC801
C809 C811
C601
C603
C602
R602
C604
R818
R607
R608
R603
C802
CN601
C605
BDO
Q653
C622
C614
C615
R604
R605
C606
C616
C633
R606
R619
C621
C610
R618
C617
C657
C607
R683
R635
R654
R811
R815
C801
C658
R806
R802
C813
R661
C659
C803
C806
R656
R804
R817
R808
C814
C804
R813
R805
R801
R809
R814
C805
C812
R807
TP653
R651
Q654
R803
R816
C661
C662
R812
R652
R653
C656
R285
R287
R289
R291
R657
C654
R659
R286
R288
R290
R292
C652
C664
IC651
IC201
IC682
C663
IC681
C667
D655
R663
C665
R665
C201
IC671
C655
R664
R667
R658
CN253
C254
IC251
D654
K651
C669
C671
M2
C1
CN1
SW6
SW5 SW4 SW3 SW2
C7
C5
IC2
M1
IC1
C3
C6
D1
C2
SW8
SW7
R1
CN651
CN652
C252
CN251
CN252 CN253
X251
C291
C666
(Reverse side)
CN653
C651
C678
C664
C812
C801
C622
TP601
TP2
C624
C631
TP1
CN602
2-12
Page 15
Cassette switch board
SW1
Head amplifier board
PP300
Q305
R310
C207
R314
C121
C314
L301
R104
C313
D340
C310
R121
R221
C107
L303
R102
R303
R335
R353
R108
C113
R304
Q343
R339
R302
C103
R110
C301
Q342
R301
C304
C308
R327
VR31
R313
Q302
R315
C316
C319
C221
R208
C105
C205
C106
SW2
R101
C104
R306
D1
CN34
R106
C306
Q344
R105
C102
R344
R205
Q345
R345
C307
R336
C340
R346
R107
R206
C206
W1
Q346
R305
C341
C110
VR37
R210
C300
R109
R372
Q372
C120
C371
CN33
R116
IC32
C109
P1
CN31
Q371
C101
R371
C374
C220
Q375
R376
R216
C376
C202
C201
R201
C204
W1
C342
D375
R204
C213
R207
Q376
R375
C209
IC1
R338
R337
FW100
CN32
C203
R202
CN1
C210
R340
C331
R342
R347
Q347
SW6
R343
SW5
R341
IC33
2-13
Page 16
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MB161SCH)
Printed in Japan
WPC
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