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
2-3
2-17 to 25
No.MB161SCH
2004/3
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.)
< MEMO >
Block diagram
Y
9
8
4
V
5
9
1
1
0
C
n
CD changer mechanism control / CD servo and CD system control section
A,B
C,D
E,F
LD
MD
CD
PICK UP
REST SW
CN601 CN602
T+/F+/-
SM+/FM+/-
FEED
MOTOR
SPINDLE
MOTOR
CD tray control section
IC1
TRAY MOTOR DRV.
IC2
POSITION MOTOR DRV.
CD tray switch
section
SW1 to SW6
CN3
SWITCH
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
SW7
SWITCH
CN2
TR1_CL to TR5_CL
M.TR_OP
/DR_MUTE
PC1,PC2
TRV
TRD
FOD
SPINDLE
CN1
AD0 to AD10
D0 to D3
IC671
DRAM
/CAS
/RAS
/WE
CN251
SW8
SWITCH
IC1
POSITION
SENSOR
IC651
DIGITAL SERVO
&
PROCESSOR
TXTD,TXTCK
/RST_DSP
MON,FLAG
DQSY,BLKCK
/DCAS
/DRAS
/DWE
MLD,MDATA
STAT,MCLK
CASCNT
RASCNT
WECNT
CN252 CN253
IC682
IC681
OUTL,OUTR
TX
MICON
S.TR_END
L.SENSOR
IC201
EEPROM
E2PSDA
E2PSCL
IC251
UNIT
TXD0
RXD0
RESET
CN651
CN661
DISPD2S
DISPD2D
RESET
TDATA
SDATA
TUCLK
TUCE
TUNER
CN1
CN560
External i
TUL,TUR
CDL,CDR
PBL,PBR
IC442
PHYTHM
AX
REC/PB
ERASE
HEAD
MOTOR
SPEED Adj.
FW100
M
MB
MIC 2/AUX IN
Tape deck mechanism control / Pre-amplifier and bias section
CN31
REC/PLAY
FREQUENCY
RESPONSE Adj.
SW1,SW2
SW5,SW6
SWITCH
L301
BIAS OSC
RREC,FREC
PLAY,TAPE
IC1
REEL
PULSE
IC32
AUDIO SIGNAL
PROCESSOR
Q302,Q305
BIAS OSC/CONT.
SOLENOID
PHOTO
PHOTO+B
SOL
CN42
PBMUTE,RECH
RECB
SERIAL TO PARALLEL
SOLCTRL
Q375,Q376
SOLENOID
CN32
User control keys section
D900 to D907
MIC
MIC 1
J900J910
IC953
MIC AMP.
& ALC
IC952
CONPANDER,LPF
& ECHO MIX
IC956
ECHO,ECHO
AMP.
User control keys section
JS958,JS960,JS962
SOUNDMODE+/PRESET+/-,VOL+/-
CN903
ROTARY ENCODER
S908 to S925
KEY1,KEY2,KEY2X
SWITCH
D908 to D912
D1LED to D5LED
D1LED to D5LED
IC33
PORT EXTENSION
MOTOR
Q371,Q372
MOTOR
DRIVE
SOL
DRIVE
MB
S900 to S907
SWITCH
REMIN
IC951
REMOCON
RECEIVER
PBL,PBR
RECL,RECR
SDATA
SCK
STTA
PLAY
PHOTO
KEY1
KEY3LED1 to LED5
CN33CN34
CN900
CN44
CN43
S/TDATA,S/TCLK,SLCCE
SLCPLAY,PHOTO,SLCKE
CN803
FL display
System control
section
CN902
D913
STANDBY
RECL
RECR
LED
G1
G12
Q950
Q951
DI,BK
CLKB
IC95
IC95
FL DR
KEY4
FW90
FW90
S929
S93
SWIT
CN
CN
INV.
FL
DIS
2-1
ternal input / Source select switch section
MAINL
MAINR
Q541,Q542
MUTE
Q515 to Q517
SW VOLUME
& MUTE
IC526
HPF
IC534
SWITCH
IC485
BOOST
AMP.
IC466
IC467
LPF &
MIX AMP.
IC401
VOLUME
VOLDA
VOLCLK
VOLCE1
2
M
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-
IC801
MICON
SWIN
9V,M9V
S5V,5.6V
SMUTE
SURR
HPMUTE
STATUS
HPSW
PRT
FCTRL
BASS1
BASS2
Q540
POUT
CN217
CN511
CN501
Audio
sub woofer
amplifier
output section
9V
IC760
9V
REG.
S4H
FW216
M9V
IC750
MOTOR
8V
S4H
POUT
IMP
DC
VH,-VH
VL,-VL
CN700
SWIN
IC700
SW
POWER
AMP.
SWL
SWR
Audio
main amplifier
output section
5.6V
IC670
5.6V
MICOM
S4H
S4L
S5V
B5V
IC660
5V
REG.
S4L
FW218
POUT
IMP
VL,-VL,DC
SURROUND
DC
CN610CN710
CN600
MAINL
MAINR
IC600
MAIN
POWER
AMP.
ML
MR
K,SLCCE
O,SLCKEY
CN802
CN901
BUZZER
BZ900
FL1
FL2
+37V
trol
DI,BK
CLKB
IC955
INV.
IC954
FL DRV.
P1 to P36
G2 to G11
FL900
DISP.
KEY4 KEY2X
FW901 FW902
FW901
S929
S930
SWITCH
FW904
S926
S927
S928
SWITCH
DC regulator
Speaker terminal
section
FW900
CN205
CN207
37V
Q206
37V
SURROUND
HPMUTE
STATUS
HPSW,PRT
FANCTRL
VH,-VH
VL,-VL
S4H
REG.
VH
VH
-VH
D204
D205
D206
FL1
FL2
D207
+/- VH
BRIDGE
S1 S4
CN213 CN214
VL
-VL
D208
D209
D210
D211
+/- VL
BRIDGE
S2
S4H
D212
D213
D214
D215
S4
BRIDGE
CN208CN206
ML
MR
SWL
SWR
HPMUTE
VL,-VL,DC
S4H,S4L
SURROUND
Q230 to Q234
H/P MUTE
HPL
HPSW
-VH,DC
PRT
Q220 to Q222
HPR
PROTECTOR
FANCTRL
S4H
FAN REG.
IC201
Q212
FAN DRV.
CCT
FAN+
FAN-
STATUS
Primary with main transformer section
S4
F104
FW202FW204
S2
S1
FL1,FL2
F101
F102
T001
Trans.
SPEAKER
TERMINAL
J200
MAIN
SUB WOOFER
FW711
CN201
CN202
FAN
M
CN200
F001
Headphone
jack section
J1001
AC IN
2-2
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
C205
0.1
2-3
F001
6.3A-125V
R200
3.3M
CN200
QGA7901C1-02
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
SHEET 1
2-4
DC regulator / Audio output section
2
KTC3199/GL/
T
J200
QNB0193-002
(SHEET 4)
CN201
QGD2504C1-04Z
HPR
HPL
HPSW
L250
4.7uH
470
R254
!
R255
!
R211
100K
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
1000P
1000P
R229
D227
R228
MTZJ5.1B-T2
!
D212
!
D214
C268
C269
!
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
47K
47/25
10K
R227
!
D213
1N5402M-20
!
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
!
R267
C263
4R7
0.1uF
C261
D260
RY1
!
R265
QSK0109-001
!
R264
!
R263
Q216
1K
R234
KTC3199/GL/-T
!
IC201
KIA7812API
IC200
!
KIA317PI
R221
10
3.3K
R225
2.4K
C237
R224
!
10/50
R222
!
R206
100K
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
47/100
C229
D204
0.01/250
!!!
D206
MTZJ15C-T2
!
Q206
C230
7.5K
0.01
D224
MTZJ18B-T2
C231
D225
MTZJ20B-T2
22/50
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
R208
100K
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
C
2
220P
47K
C602
R601
47K
220P
C603
R602
C604
10/35
C610
!
10P
R615
56K
R635
10K
20K
R701
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
R616
R622
47K
IC650
PQ05RD21
R704
4.7P
R729
!
R761
C708
56K
10
C651
R705
!
10
MTZJ36B-T2
C715C714
470/25
0.0470.047
0.22
!
C760
L601
R727
!
KIA7809API
-
0.39
R624
!
R725
10
IC760
10/50
2-5
D701
32-070
MTZJ5
6C
T2
10/35
10/35
IC600
C600
C604
!
R616
R619
3.9K
01/PQ/-T
R622
47K
IC650
PQ05RD21
-
.
!
0.22
C601
220P
47K
R601
47K
R602
10
L601
0.39
KTC3199/GL/-T
R624
C651
470/25
R604
0.22
R606
R605
!
D600
!
R609
100
33K
10/50
C606
C616
10P 0.022
R626
56K
C615
47/63
1.2K
R627
!
1K
R661
C661
D661
0.22
!
C607
10/50
C617C618
10/50
!
MTZJ9.1B-T2
R608
C605
100/50
220
R614
C614
0.022
Q602
D601
47K
R625
2.2K
IC660
!
KIA7805API
C660
10/50
C609
R607
0.22
220P
!
QGB2510K1-11
QGB2510K1-12
S5V/B5V
CN700
DVDPON
CN600
MAINL
AGND
MAINR
5.6V
POUT
IMP
SWIN
SWGND
DC
POUT
IMP
M9V
9V
Q601
R610
100
!
L602
KIA7805API
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
MTZJ6.8B-T2
KRC102M-T
Q600
C608
100/50
!
10
R629
!
R628
10
0.0470.047
B6110
D660
MTZJ8.2B-T2
CN610
MAINL
AGND
MAINR
DVDPON
5.6V
POUT
IMP
DVD.GND
DGND
S5V/B5V
DC
SWIN
SWGND
SWFB
MTR.GND
M9V
AGND
9V
QGB2510J1-11
CN710
QGB2510J1-12
FW705
CN511
QGB2510J1-16
(SHEET 3)
(SHEET 3)
R705
!
0.22
!
10
R704
MTZJ36B-T2
C708 C710 C711 C709
4.7P
R729
56K
!
C715C714
0.0470.047
!
IC760
KIA7809API
!
R761
C760
10/50
!
R725
R706
0.22
!
10
L701
C761
C700 C701
220P 220P
0.022 0.022
0.39
Q704
R721
47K
KTC3199/GL/-T
D760
MTZJ10B-T2
10/50
KTC1027/OY/-T
33K
R707
1K
R718
1K
R717
R720R719
1K1K
Q705
L702
KTC3199/GL/-T
D706
D705
47K
R722
R724
R723
5.6K
5.6K
Q701
KTA1023/OY/-T
Q700
10K
R711
C702
10/35
56K56K
R708R709
C703
10/35
4.7P
!
R730
56K
10
R726
0.39
!
R728R727
1010
C717C716
0.0470.047
R714
10K
10K
R713
R712
10K
0.1
C705
C704
470P
R710
1K
C718
1/50
C713
47/63
820
R732
!
KTC3200/GL/-T
Q702
D704
R715
100K
2.2K
Q703
KTA1268/GL/-T
R716
C707
100/10
Q706
KTA1267/YG/-T
R738
100K
C706
0.1
47
47
R734
R733
!
!
C719
10/50
R735
10K
R736
82K
R737
100K
SHEET 2
2-6
External input / Source select switch section
5
Q
0
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
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
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
UN2211-X
R591
4.7K
Q583
UN2211-X
220p
R579
220P
R578
C576
2200p
R567
1K
R568
1K
R571
C569
100k
1K
R1165
R590
R593
D567
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
R1163
DVDPON
FR
470p
LC75342M-X
D580
220
220
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
R544
4.7K
AUXL
20K
R405
10/25
10/25
10/25
2700p
0.1
C413
C409
C405
C411
C407
C410
C414
C412
C408
C406
C404
0.1
2700p
10/25
10/25
10/25
15K
470p
R404
20K
R408
C422
AUXR
DVDPON
QRZ9006-4R7X
R545
4.7K
3.6K
0.1
C403
0.1
3.6K
MTZJ3.9B-T2
R563
IC582
KTC3200/GL/-T
D583
C589
MTZJ5.6B-T2
R555
R554
R413
VOLDA
VOLCE1
R403
1K
1K
R401
C401
C433
470p
100p
C432
100p
1K
R402
C402
100/25
VOLCLK
S.BOOST
(SHEET 4)
FLDATA
FLCLK
VOL+
D5LED
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
R1158
PRT
BCTRL
C499
0.0027
R472
100K
C472
4.7/50
43K
R469
0.22
C468
C477
100/16
10K
10K
10K
10K
R879
R883
R882
R884
R881
R880
R1157
TUCE
MSI
STATUS
HPSW
C485
0.039
R470
FSEARCH
TDATA
C487
R487
5.6K
0.1
C488
C489
0.1
47/16
22k
R486
C486
0.082
C476
0.015
D466
R473
100K
R478
22K
100K
R474
C470
C471
0.0082
4.7/50
270K
100K
R471
C469
0.047
D4LED
R891
R864
D806
10K
R878
RSEARCH
R488
HA17558AF-X
SM-
FSEARCH
D2LED
D3LED
SM+
RSEARCH
D1LED
Q80
1K
UN2211-X
C809
4.7/50
2.2K
D811
D807D808
10K
10K
10K
10K
10K
R873
R874
R877
R876
R875
NTSC/PAL
VOL-
SM+
SM-
VOL+
Q48
R489
2SD6
11k
R490
8.2K
22k
22k
IC485
R491
HA17558AF-X
D467
C473
0.22
R479
22K
IC467
R475
220k
R476
220k
56K
R477
(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
R558
1K
C464
10/25
C553
1/50
R458
R557
4.7K
4.7K
100k
10k
C549
47p
Q543
2SD1328/ST/-X
R556
C550
47p
10k
Q544
2SD1328/ST/-X
100k
R412
R429
10K
B5174
B5109
C423
100/25
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
4.7/50
10/25
10/25
4.7/50
C446
C453
C454
C456
C458
C447
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
R438
47K
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
2-7
0.01
C575
C574
1000P
To TUNER
IC485
R877
10K
M+
D3LED
(SHEET 2)
2SD1328/ST/-X
M.SAFETY
CN715
QGD2504C1-03Z
1N4003S-T5
0.01
C110
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
C124
220p
C123
220p
J108
GP1FA553TZ
SPDIF
5V
C108
100/6.3
C114C115
220/10
0.1
C116
0.1
C112
1k
R120
CDR
10/50
R122
100k
R119
C111
CDL
1k
C113
R121
10/50
100k
0.1
DISPCK
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
CN802
QGF1205F1-23
S/TCLK
TUCE
S/TDATA
TDATA
TUL
INT/PRG
YC_MIX
M.SAFETY
EECLK
EEDA
TUCE
RESET
INH
HPSW
REMIN
PRT
RDSCLK
MSI
DISPBUSY
VPP
HA17558AF-X
TUR
D595
R597
Q595
100k
D594
R595
C803
0.022
R860
R859
R858
R855
X801
QAX0724-001Z
C802
30P
27P
C801
R854
R853
R852
R851
R850
R849
R847
4.7K
D803
330
R846
C806
220/6.3
C807
470/6.3
R504
10K
47k
C493
100p
C529
0.015
220K
R529
R528
220K
C528
0.015
R527
100K
R526
100K
C527
10/35
SM-
FSEARCH
D2LED
SM+
RSEARCH
D1LED
47k
R598
C597
33p
R599
Q594
2.2M
2SD601A/RS/-X
C595
1/50
6.8k
1/50
C594
R594
SA
INH
RESET
Q802
1K
UN2211-X
C809
4.7/50
2.2K
D811
D807
1K
1K
1K
10K
10K
10K
10K
10K
R873
R874
R876
R875
NTSC/PAL
VOL-
SM-
58AF-X
R489
11k
R490
22k
HA17558AF-X
D467
IC467
VOL+
2SD601A/RS/-X
22k
R491
C473
0.22
R479
22K
R475
220k
R476
220k
R477
1K
R871
R870
R872
R869
R868
KEY2
KEY1
KEY4
KEY3
AVCI
Q485
Q486
2SD601A/RS/-X
Q487
2SD601A/RS/-X
R494
220k
100
100
R493
R492
C490
C474
0.027
8.2K
R481
C475
2200p
56K
R480
1K
R863
C808
0.22
RELAY
MRELAY
Q804
UN2111-X
ECO1
ECO
Q805
UN2111-X
D814
D804
10K
100K
R866
R867
PHOTO
SLCKEY
C496
47/16
C491
R495
6.8K
47/16
D486
R498
100k
IC486
D485
1/50
C492
47/16
150K
R496
R499
100k
R497
Q535
UN2213-X
82k
R482
C526
10/35
10k
UN2215-X
220
220
220
100/16
CN560
QGF1205F1-11
100k
C596
R596
1/50
AVC
Q801
UN2211-X
220
220
220
220
1K
1K
1K
100K
R845
1
C805
C804
SWFB
R502
100k
R503
C498
47/25
270
R501
R500
47k
C531
0.015
C530
0.015
C536
C100
SPI
MSI
VS1
VS3
VSW
VRGB
VMUTE2
D802
1K1K1K
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
10k
IC526
HA17558AF-X
C532
10/35
TW02
TW01
CN801
QGF1210G1-07
EECLK
DISPCK
EEDA
DISPS2D
R532
2SD601A/RS/-X
VPP
MRELAY
1K
R804
1k
1K
R841
R840
LEVEL
PHOTO
Q100
FCTRL
R805
1K
R839
SPI
R533
15K
RESET
D100
STATUS
HPMUTE
SLCPLAY
1K
1K
220
R806
R807
R808
UPD78F4216AGF
220
220
R838
R837
SBYLED
FSPEED
UN2113-X
15K
1K
R540
SMUTE
DISPD2S
R103
R102
47K
2.2M
C104
C103
0.0018
33P
Q101
2SD601A/RS/-X
22
C102
R101
0.022
C101
680P
R100
100K
MTZJ5.1B-T2
MSIN
POUT
SURR
AVCI
1K
1K
R809
R892
IC801
DISPD2D
Q540
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
S/TDATA
TDATA
DISPCK
SLCCE
FLDATA
M.P.ON
NTSC/PAL
FLCLK
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
R822
R825
R823
VOL+
VOL-
LATB
D125
C125
470/6.3
MTZJ3.9B-T2
R516
5.1K
R515
22K
D515
BASS1
MTZJ3.9B-T2
Q541
2SD1328/ST/-X
VPP
1/50
ECO
B_CTRL
1K
1K
R885
R886
1k
1k
R842
R843
KEY1
SLCKEY
1k
220
220
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1k
1K
1K
C126
Q515
IC125
BA33BC0T
2SD1328/ST/-X
D516
0.1
R517
MTZJ3.9B-T2
S1100
QSW0454-001
NTSC/PAL
IC802
BR24L01AF-W-X
C812
0.01
1K
1K
R889
R888
EEDA
EECLK
D816
S.BOOST
DISPRST
DISPCS
SB1LED
SB2LED
SURRLED
SMLED
S/WLED
ECHO2
ECHO1
SM-
SM+
RSEARCH
FSEARCH
D1LED
D2LED
D3LED
D4LED
D5LED
R521
1k
R522
1k
C497
220/16
10k
R111
R112
10k
Q110
UN2211-X
Q111
UN2213-X
0.1
C127
R110
100K
R836
DISPD2D
1K
R518
2.7K
10k
R519
Q516
22K
2SD1328/ST/-X
BASS2
Q517
R520
10K
SHEET 3
2-8
FL display / System control / User control keys section
(SHEET 3)
R990
R900
220
SLR-342VC-T
SLR-342VC-T
D900
UN2211-X
Q900
QGF1205F1-15
CN900
VCC
LED1
LED2
LED3
LED4
LED5
REMIN
KEY3
DGND
MIC
9V
100/6.3
C900
R1900
220
UN2211-X
R902
R1901
220
220
SLA-362LT-T
SLA-362LT-T
D904
D903
Q901
Q902
UN2211-X
C901
1000P
IC951
GP1UM271XK
R901
220
SLA-362LT-T
D902
D901
Q930
UN2211-X
R1902
R903
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
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
R931
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
R907
220
S904
100150
R904
120
R905
R906
270
R908R910 R909
S905
390
S906
560
S907
C903
R930
2.7K20K
R929
UN2113-X
5.6K
R928
220
R932
0.22/50
C916
2.2/50
R916
4.7K
BU9253FS-X
C913
2.2/50
2SD1328/ST/-X
R944
560
R937
4.7K
20K
R912
R913
1K
Q909
B
B9000
0R0
B9001
0R0
R914
10K
20K8.2K
R927
R924
20K
0.01
C907
C908
R926
IC952
R936
15K
0.01
Q912
(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
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
P25
P28
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
10/50
P14P1P2
P15
P16
P17
P18
P21
P22
P19
P23
C942
P12
P10
P9P8P7
P4
P6
P5
P13
P11
P3
2-9
0.22/50
P6
C915
2SD1328/ST/-X
R944
560
R937
4.7K
IC953
HA17558AF-X
C917
20K
R912
C918
150P
R913
1K
330P
Q909
51
R945
150P
C919
B9003
0R0
B9002
0R0
B9000
0R0
B9001
0R0
P12
P10
P9P8P7
P13
P11
FL2
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
R1903
1K
220/10
C922
VR900
QVQ0299-B54
QUM022-10Z3Z3
10K
R922
4.7/50
R1905
51K
R1906
51K
C961
4.7/50
C960
R942
QGF1205F1-18
GND1
QUB220-21DMHP
D915
C923
2200P
D918
R938
4.7K
C924
1000P
C925
1000P
R939
B9006
4.7K
82K
R943
0R0
B9007
0R0
0R0
B9004
R940
18K
R941
18K
82K
C928
220P
220P
C929
CN902
SOUNDMODE-
SOUNDMODE+
PRESET-
PRESET+
KEY1
KEY2
D1LED
D2LED
D3LED
D4LED
D5LED
VOL-
VOL+
+5V
DGND
DGND
KEY2X
FW902
FW904
QUM022-10Z3Z3
KEY2X
S926
S927
1K
R975
0R0
B9005
CN903
SOUNDMODE-
SOUNDMODE+
PRESET-
PRESET+
DGND
KEY1
KEY2
D1LED
D2LED
D3LED
D4LED
D5LED
VOL-
VOL+
VCC
KEY2X
QNS236-001
QNS236-001
QGF1205F1-18
J900
J910
KRC102M-T
D1LED
Q904
KRC102M-T
D2LED
Q905
KRC102M-T
Q906
D3LED
KRC102M-T
Q907
D4LED
KRC102M-T
Q908
D5LED
SLA-362LT-T
SLA-362LT-T
SLA-362LT-T
SLA-362LT-T
SLA-362LT-T
L1003
2.2uH
AGND
HPL
HPR
HP
(SHEET 2)
D908
R951
220
D909
R952
220
D910
R953
220
D911
R954
220
D912
R955
220
C941
100/6.3
FW711
QUM154-33DGZ4
C935
L1002
47uH
47uH
L1001
1000p
1000p
C1002
C1001
C1006
1000P
1000P
C1004
1000P
C1005
MTZJ2.4B-T2
0.01
C938
0.01
0.01
C936
R956
100
S908
S909
S910
S911
S912
S913
S914
S915
S916
S917
0.01
C937
100
R957
R958R959R960R961
120
150220270
390
R962
R963R964R965
5601K1.8K
J1001
QNSO204-001
C1003
2200P
GND2
D1003
QUB220-21DMHP
JS962JS960JS958
QSW0857-001QSW1056-001QSW1057-001
0.01
C939
C940
0.01
S918
100
R967
S919
R968
100
S920
120150220270390
R969R970R971R972
S921
S922
S923
S924
R973
S925
560
R974
1.8K
S928
R976
SHEET 4
2-10
CD changer mechanism control / CD servo and CD system control section
R654
82k
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
M.TR_OP
POS_UP
TR_OP
POS_DOWN
TR_CL
S.TR_END
L.SENSOR
5.6k
R601
C603
0.1/16
R602
F
E
C602C601
NINI
D
B
C
A
C633
0.022
E
R635
D
22k
R607
A
B
C
F
22k
R608
F+
T+
T-
F-
0.1/16
R634
0
R625
R626
NI
C626
NI
0
R624
0
R622
R623
NINI
C625
0
R621
AN22002A-W
D601
NI
R631
C631
10/16
2SA1037AK/RS/-X
IC601
0
0.1/16
100/10
C623
C624
R611
10
R632
3.9
C632
3.9
Q631
33k
3.9k
C604
0.1/16
0.1/16
C612
0.1/16
C611
C608
NI
3.9k
3.9k
R613
C605
330p
100k
R603
R604
C607
150p
0
NI
R605
C606
TP601
0.1/16
100/10
C622
C621
0
R606
C617
0.0018
NI
0.039/16
0.0027
C614
C615
C610
0.056/16
1.2k
R617
NI
NI
R618
C616
R619
TP1
C641
100p
Q653
NI
C644
C642
NI
C643
NI
NI
Q651
NI
Q652
NI
TBAL
FBAL
FE
TP622
TE
TP623
GCTL
/RFDET
OFT
BDO
ARF
RFENV
EQX5
EQX2
TP2
EQX4
(SHEET 6)
(SHEET 6)
(SHEET 6)
C003
0.1
VR001
HDU-110
C002
1
C004
0.1
C001
1
1K
RASCNT
C201
0.1/16
IC201
BR24C08FV-X
CASCNT
/DCAS
WECNT
/DWE
QGA2001F1-06
CN602
TBAL
FBAL
FE
TE
RFENV
OFT
/RFDET
BDO
GCTL
ARF
NI
D654
TC7SH32FU-X
IC681
0
R679
0.1/16
C656
0
R652
470p 22k
C657
0.1/16
C658
TP653
R651
47k
R653
NI
R683
NI
Q654
TC74VHC08FT-X
IC682
FM+
SM-
SM+
FM-
FM+
FM-
SM+
SM-
T-
T+
F-
F+
NI
NI
C807
C808
IC801
C809
C811
NI
NI
AN4801SB
PC1
PC2
22k
R818
C802
0.1/16
/DR_MUTE
R802
2.2k
SPINDLE
R806
3.3k
R811
15k
R815
15k
C801
220/10
C812
NI
NI
NI
C814
C813
1000p
1500p
C806
SPINDLE
TRV
TRD
FOD
TRV
TRD
FOD
NI
0.01/16
0.47
NI
NI
NI
C805
C804
R813
R804
C803
R817
R808
R805
4.7k
R801
4.7k
R809
22k
R814
18k
/DRAS
5.6k
5.6k
5.6k
5.6k
R807
R803
R816
R812
2-11
C201
0.1/16
TXD0
RXD0
INDEX
1k
1k
100p
R284
R278
C259
CN653
NI
BR24C08FV-X
TC7SH32FU-X
IC681
0.1/16
0
R283
PC1
PC2
/DR_MUTE
EQX5
EQX2
EQX4
R285
1k
S.TR_END
R286
M.TR_OP
1k
R287
TR5_CL
1k
R288
TR4_CL
1k
R289
TR3_CL
1k
R290
TR2_CL
1k
R291
TR1_CL
1k
R292
S.TR_ST
1k
RASCNT
CASCNT
WECNT
L.SENSOR
NI
NI
C261
C256
WECNT
D3
D2
AD9
AD8
AD7
AD6
AD5
/DWE
A42L2604V-45L
0.1/16
C655
D1
D0
C654
AD3
0.1/16
TP653
R651
47k
R653
22k
NI
0.1/16
82k
C658
R683
R654
NI
Q654
AD2
R656
1000p
0.022
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
NININI
R664
K653
K652
K651
C667
0.1/16
BCLK
LRCK
D656
NI
SRDATA
0.1/16
C665
R662
100
C666
100/10
47k
R293
0.01/16
C258
D0
K654
R665 R666
C668
C671
R667
47k
47k
R254
R294
R295
C652
0.1/16
C673
0.1/16
680 560
NI
NI
R668
680
IC251
10k
X251
R678
100/10
C677
R675
R674
C674
0.1/16
R672
R671
R669
NQR0007-002X
C669
C672
560
D652
C651
0.1/16
R676
R673
33k
1k
2700p
MN101C61GMB1
QAX0684-001Z
R253
NI
0
100/10
C678
0
1k
1k
1k
1k
2700p
C251
10k
0.1/16
TXTCK
/RST_DSP
BLKCK
MDATA
1k
1k
R255
R256
C252
MCLK
MDATA
STAT
D653
R677
MON
NAX0476-001X
X651
R655
4.7k
R682
TXTD
100
DQSY
STAT
MLD
MCLK
TX
FLAG
OUTR
OUTL
1k
1k
R282
TXTCK
R267
1k
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
R265
47/6.3
NI
0
C675
10p
C676
10p
TNO
COPY
EMP
MON
POS_DOWN
POS_UP
TR_OP
TR_CL
MLD
R297
R298
10k
R681
1/16
C679
1.2k
IC691
10k
C291
C681
1/16
XC6206P182M-X
0.1/16
Q291
2SB1424/QR/-W
47/6.3
INDEX
TNO
COPY
EMP
C253
LRCK
SRDATA
BCLK
TXD0
RXD0
TX
OUTL
OUTR
NI
C257
CN651
QGF1036F1-17
1k
R271
R274
1k
C255
0.1/16
CN652
NI
(SHEET 3)
SHEET 5
2-12
CD tray control section
1
IC2
SW5
QSW0844-001
TR5_CL
SW6
QSW0931-001
SW4
QSW0844-001
TR4_CL
SW3
QSW0844-001
TR3_CL
SW2
QSW0844-001
TR2_CL
SW1
QSW0844-001
TR1_CL
CN3
QGB1214J1-08S
TR5_CL
TR4_CL
TR3_CL
TR2_CL
TR1_CL TR1_CL
CN2
QGB1214K1-08S
M.TR_OP
TR5_CL
TR4_CL
TR3_CL
TR2_CL
POS_DOWN
POS_UP
C7
0.1/50
M2
QRA0164-00
2-13
IC1
POS
DOWN
QVY0002-B14
SW8
QSW0886-002
LB1641 LB1641
C5
0.01/50
IC1
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
_
M2
0164-001
D1
MTZJ6.2A-T2
TR_OP
TR_CL
C6C7
0.1/501/50
M1
QRA0164-001
C2
0.1/50
C1
100/10
POS_UP
TR_OP
POS_DOWN
TR_CL
SW7
QSW0886-002
SHEET 6
2-14
Tape deck mechanism control / Tape circuit such as pre-amp. and bias section
8
0
0
2
K
0
QAH0101-001
QGF1205F1-06
CN31
TP100
C220
C120
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
100/10
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
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
47/50V
47/50V
C104
220p
C340
C341
C342
C204
220p
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
390P
390P
Q302
2SK2001
2.2
270P
C107
R1
27K
R11
10k
R336
22K
R339
100K
C304
10/16V
C306
R210
10k
R353
10
R315
100
0.0015
0.022
C310
R314
C308
15K
220/10V
1/50V
C207
270P
R30
10
R30
10
C300
R20
27K
2-15
0.0047
C319
0.022
C316
R310
4.7
2SK2001
Q305
R335
2.2K
QGF1
270P
R110
10k
IC1
SG-105F3
SW1
SW2
QSW0832-001
QSW0832-001
SW6
QSW0859-001
QSW0832-001
QGF1205F1-09
QGF1205F1-09
1SR139-400-T2
CN42
CN32
R371
12K
QVP0077-103Z
SW5
VR37
MSI-5U2LWA
R108
RECL
27K
PRL
FW100
VKZ3174-00B
D1
R304
100
R305
10K
C300
C307
R208
RECR
27K
PBR
207
70P
0.001
KTC3199/GL/-T
Q375
Q376
R375
2SB562/C/
150
C376
R376
R340
680
Q371
KTA1271/OY/-T
0.01
D375
MTZJ5.1B-T
KRC107M-T
4.7K
Q372
R372
1K
IC33
CD4094BC
KRC107M-T
Q347
C371
R338
3.3K
3.3K
4.7/25
R337
R347
10K
22/16
C331
C374
100/10
24K
R342
12K
R341
18K
R343
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
2-16
Printed circuit boards
R225
Power board
FT210
FT211
S200
T002
CN200
R200
C200
D200
FT201
FT200
C201
D201
RY3
EP202
R233
C235
Q215
Q220
C240
R240
CN207
C236
C234
D235
D234
R242
R241
Q221
D240
Q222
R243
C241
C206
C205
R275
R277
R276
R274
C222
FT241
FT251
(Primary board)
FT240
FT250
FT220 FT221
FT230
FT231
T001
Q201
R203
R201
FW202
C202
D202
FW204
D203
R202
C203
C204
Q200
D226
R221
Q211
C232
R228
R220
R223
PP201
R224
C238
D237
Q210
R226
IC201
IC200
R227
Q212
EP201
C237
R208
R222
2-17
C241
Q222
R243
CN208
CN206
C260
R266
C261
R267
C262
R238
C263
C271
C270
R236
C268
C269
C266
R239
C267
D261
C264
R268
R237
C265
R269
R231
D229
J200
D230
R232
D228
R230
R229
D227
EP201
R208
CN202
R209
C217
C218
C210
C209
C212
C213
R206
C216
R207
D210
C220
C215
D208
D209
D212
D214
D216
C221
C214
D211
D206
D213
D207
C219
D204
D205
R263
R260
R264
R261
R265
R262
Q234 Q234
R255
R253
R252
RY1
D260
Q233
EP200
L250
RY2
Q232
R234
Q216
R254
R251
R250
Q231
Q230
CN201
CN212
CN213
R204
R205
D215
C207
C211
CN214
CN205
C208
C230
D225
D224
R213
R214
C229
C228
D221
C231
Q205
R211
C225
C227
212
R222
7
C237
R225
R212
D231
C226
D220
D223
Q206
D222
PP200
R271
R273
R272
R270
(Bridge board)
2-18
Input board
R
2
3
5
R1160
R883
R1161
CN560
CN502
B5101
C583
IC580
HS580
D580
B5102
D586
R580
R583
C586
IC581
C585
CN110
D582
C584
R584
R587
B5104
R586
C580
C581
EP402
R1159
R1158
CN715
CN503
CN801
Q582
Q583
C582
R1164
Q581
R582
R591
R585
C593
B5113
B5114
R592
R590
Q580
R581
B5111
B5112
R588 R589
C1002
C1001
J1001
CN802
C1003
C1004
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
C811
R906
,
R904
R829
R907
B5125
B5116
B5106
R905
B5108
B5110
R825
R997
R851
R845
C809
B5188
R881
D811
R828
D814
R864
S1100
C810
B5121
R827
D803
C807
R880
L124
D804
R846
S904
R850
B5195
J123
R852
C900
R891
R830
C806
R838
R843
C812
D809
C802
R854
B5187
R890
IC802
R853
R849
R865
R822
C805
R863
R123
R124
B5117
Q802
C808
R841
D806
R873
R875
R874
R833
R834
C124
C123
B5130
X801
C801
B5163
D900
D813
Q803
D906
R1900
R860
R859
IC801
Q903
R908
B5123
C804
R824
R840
R836
R823
L123
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
R857
R848
R1907
R856
R818
R871
R897
D807
Q801
R892
R894
R577
D801
R817
R831
IC951
R909
(Main board)
J576
D576
D577
C576
R872
D802
C803
R887
B5122
D816
R813
R816
FW402
C425
C543
R895
C544
C546
B5124
B5194
C904
C911
Q900
D907
D903
Q930
D905
B5144
IC486
D901
R499
C493
IC485
R896
R489
CN803
R488
B5160
C545
C499
C488
B5161
C486
C495
R502
R500
R486
C487
B5162
R497
R990
R498
R485
S906
C492
IC425
C485
R490
R487
R436
R491
B5159
C491
B5175
B5189
D485
D486
R494
B5118
C498
R503
R496
R495
B5170
R43
R43
R43
C4
R493
2-19
(Microphone board)
486
R498
162
497
R485
C492
IC425
R490
R487
R491
C485
B5159
R436
C491
B5175
B5189
D485
D486
R494
B5118
C498
R503
R496
R495
B5170
R432
R435
R433
C489
R493
R501
C497
B5191
C490
R596
R439
J910
EP401
C494
Q485
B5171
R434
R427
R522
B5157
Q487
Q486
R430
R428
B5158
IC467
R492
C473
R479
FW401
IC426
R438
R444
B5166
C461
B5126
C427
R521
B5165
C429
R941
R940
C964
B5167
B5168
C428
C596
R597
C475
R481
R477
C474
B5128
C929
C446
R595
B5100
C431
R429
D915
B5164
Q595
C430
C921
R942
C963
R480
R482
R478
B5173
R442
R447
R446
R459
C454
D595
R1906
R1905
D594
R594
C595
IC956
R474
R473
R1904
C477
C453
B5103
R445
R458
Q425
R441
C961
B9008
R1903
B5156
C463
C928
C962
C471
B5172
C464
B5177
C960
C470
Q594
GND1
D918
C496
R443
Q426
B5155
B5109
R440
C923
R943
R450
R598
Q442
C594
C597
B5174
R504
R470
C447
C456
R599
C469
R414
R516
R472
IC466
IC442
C468
R426
B5183
C452
C450
C110
CN661
C556
R558
C588
D585
R471
B5154
CN111
C472
R449
C458
R425
C125
Q545
D515
R515
Q515
B5153
R448
C112
R544
C549
C451
R415
R118
R554
C589
B5181
B5180
R115
C114
Q543
R469
D467
R453
R117
R555
R518
R468
C127
R116
C113
C115
C550
B5131
IC582
D583
D466
C553
R564
R456
R120
D516
R517
Q516
D125
C126
C111
C555
C476
C459
R466
C466
R476
IC125
R557
C116
R122
Q544
B5169
C462
B5182
R454
C443
Q111
R110
Q110
R556
R545
R467
R475
C460
Q584
Q585
R119
R121
C467
B5179
R452
R111
R112
CN43
R520
B5151
C457
R563
R519
B5139
Q517
C455
B5150
B5152
B5132
B5133
R574
Q534
C442
Q535
C529
R455
R573
R533
R532
Q567
R531
D567
R530
C533
C417
C413
C420
R575
IC534
C532
C531
C568
R568
C416
R406
IC526
C415
C419
C418
B5140
Q568
CN44
IC401
R408
C422
C102
R534
R535
R529
R407
Q100
R537
B5120
R536
R528
C421
C534
C530
R413
C570
C414
R572
B5149
R526
R527
D100
R409
C528
B5185
C410
R412
R100
R569
C411
C407
C100
B5148
R102
C569
R571
Q540
R541
C405
C412
C101
C103
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
C402
C404
Q541
C432
C572
B5143
C423
B5145
B5186
C575
CN501
C574
S906
R910
S907
CN813
2-20
Front board
Q681
R681
R680
Q683
Q680
D680
R683
D681
C681
C680
R682
R686
R685
R684
FW218
R633
R634
R627
Q601
R612
R613
L602
R628
R629
R631
R621
L601
D600
C612
R618
C617
R609
R617
C613
C605
Q604
R660
C608
R616
D601
R625
C622
C650
CN600
R636
C621
D604
D603
R623
C618
R610
R635
R622
R651
R650
(Main amplifier board)
C614
Q602
R670
R624
D660
C619
C606
R619
Q600
R620
D671
C607
C602
R600
D650
R602
C615
Q603
C671
R611
C661
C660
R671
C603
R607
R606
R605
R604
R608
C610
R614
C620
R603
R615
R601
D670
C670
C604
R632
D602
R630
C611
C600
C651
R661
D661
R626
C601
IC660
C609
IC650
IC670
IC600
C616
C936
R959
R958
R957
S908
JS958
JS958
CN912
S911
S909 S910
S914
S913
S915
S912
C935
R961
R962
R963
R960
R956
Q904
C937
S918
S920
S922
S917
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
R701
R700
D700
Q952
CN511
2-21
(Encoder board)
R701
R700
D700
R703
D703
R702
D701
D702
C715
R728
C714
C716
C717
R727
R723
(Subwoofer amplifier board)
R734
R705
R726
C711
R706
R733
C706
R720
R711 R712
D705
Q704
R704
R721
R718
R719
R717
D706
R722
R724
Q705
C710
L702
L701
R725
IC700
Q703
Q700
C705
R713
Q706
Q702
C707
Q701
R736
R735
R714
R737
R707
C719
R715
R709
C703
C700
R738
C718
C718
R708
C701
C708
C709
R751
R716
D704
C702
R729
R730
R757
C704
R753
C712
C713
R752
R710
Q751
R758
R755
Q750
R731
R759
R732
R750
Q752
R754
D751
R756
C750
C751 C760
D750
IC750
C752
CN700
R761
R760
C761
D760
IC760
(Switch board)
Q952
CN511
L901
BZ900
C944
R948
R950
CN610
C943
FW215
(Connection board)
CN812
54
9
IC
FW705
R947
R946
R983
R982
Q950 Q951
R995 R996
FW902
S928
R976
R975
CN710
S927
S926
FW902
C932
CN902
IC955
L900
(FL board)
FL900
2-22
CD servo board
R607
C601
R608
IC601
R632
R601
C603
C807 C808
IC801
C809 C811
C602
R602
R603
C604
R818
C802
C625
R623
Q631
R634
Q652
R621
D601
C611
C608
R617
R622
C624
C631
R631
R611
CN602
R624
R626
R613
C643
C626
C632
C612
C641
C642
C644
R625
C623
Q651
C605
CN601
BDO
Q653
C622
C614
C606
C615
R604
R605
C616
C633
C621
R606
R619
R618
C610
C617
C657
C607
R635
R683
R654
R811
R815
C801
C658
R806
R802
R661
C813
C659
C803
R656
(Forward side)
R285
R287
R289
R291
R805
R801
R807
R803
C804
R804
R808
C814
R809
R814
R817
R813
C805
C806
R812
R816
C812
C656
TP653
R651
R652
R653
C661
C662
Q654
R657
C654
R286
R288
R290
R292
C652
R659
C664
IC651
IC201
IC682
C663
C667
IC681
D655
R663
C665
R665
C201
C655
R664
R667
R658
CN253
IC671
C254
IC251
K651
D654
C669
C261
C258
C256
R679
K652
R666
C668
R668
C671
R676
K654
C653
C677
R671
R669
C651
R254
R293
R655
K653
R294
R682
C673
C672
R295
C678
C666
C259
R672
R678
D652
R662
X251
C679
C674
D656
CN252
D653
R673
R255
C291
C675 C676
TP681
R256
TP271
C252
R674
TP682
R253
C681
R677
X651
R267
R281
R265
IC691
TP684
TP683
R296
C251
R681
R675
R298
R297
R259
R261
R258
Q291
R263
R264
R262
R278
C253
R271
R274
R257
R284
CN251
R283
R282
C255
C257
CN651
CN652
CN651
CN652
C252
CN251
CN252 CN253
X251
C291
C666
(Reverse side)
CN653
C651
C678
C664
C812
C801
C622
TP601
TP2
C624
C631
TP1
CN602
2-23
Loading switch board
CN2
CN3
SW1
M2
C1
CN1
SW6
SW5 SW4 SW3 SW2
C7
C5
IC2
M1
IC1
C3
C6
D1
C2
SW8
SW7
R1
2-24
Cassette switch board
SW1
Head amplifier board
PP300
Q305
R310
C207
R314
L301
C121
C314
R104
C313
D340
C310
C107
L303
R102
R121
R221
R303
R108
R335
R353
R304
C113
R339
R302
Q343
C103
R110
C301
Q342
R301
C304
C308
R327
VR31
R315
R313
Q302
C316
C319
C221
R208
C105
C205
C106
SW2
R101
C104
R306
R106
C306
Q344
D1
CN34
R105
C102
R344
R205
Q345
R345
C307
R336
C340
R346
R107
R206
C206
W1
Q346
R210
R305
C300
C341
C110
VR37
R109
R372
Q372
C120
C371
CN33
IC32
R116
C109
P1
CN31
Q371
C101
R371
C374
R216
C220
R376
Q375
C376
C202
C204
C201
W1
C213
R201
C342
D375
R204
R207
Q376
R375
C209
IC1
R338
R337
FW100
CN32
C203
R202
CN1
C210
R340
C331
R342
R347
Q347
SW6
R343
SW5
R341
IC33
2-25
< MEMO >
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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