KD-SV3000
SCHEMATIC DIAGRAMS
VCD/CD RECEIVER
KD-SV3000
CD-ROM No.SML200306
Area Suffix
U --------------------- Other Areas
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
ATT
CDE
VOL
VIDEO CD
ENTER
123
456
7809
FM/AM
Q
UP
DOWN
P
BC
RET
URN
OSD
AUDI
O
2-1
2-2
2-6,7
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
No.49837SCH
2003/06
KD-SV3000
Safety precaution
!
!
Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.
Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.
2-6
Block diagram
KD-SV3000
5
FOCUS+
FOCUSTRACKING+
TRACKINGSPINDLE+
SPINDLEFEED+
FEED-
VCD/CD
PICK UP
REST,SW1,SW2
A,B,E,F,PD,LD
&
4
MECHANISM
3
CN601
A,B,E,F
PD,LD
REST
SW1,SW2
FOCUS+
FOCUSTRACKING+
TRACKINGSPINDLE+
SPINDLEFEED+
FEED-
IC601
RF AMP
TBAL,FBAL
FE,TE,VDET
GIO1,LDON
OFT,BDO
/RFDET,RFENV
ARF
BCLK
IC651
PROCESSOR
TRV,TVD
ECM,ECS
FOD,TRD
KICK
IC501
BTL DRIVER
SCLK
IC106
AND
SRDATA,LRCK
MDATA
MCLK
MLD
STAT
BLKCK
SQCK
SUBQ
SENSE
/TLOCK
/FLOCK
/LSIRST
REST
SW1,SW2
/VCDRST
AU D ATA
AT CL K
IC107
AND
AUDIOCLK
UDSADAT
UDSASTB
UDSAACK
DSADAT
DSASTB
DSAACK
IC251
UNIT MICON
IC104
COMPANION
CHIP
LR,AIN
ARCLK
ARFS
IC101
PROCESSOR
VCD
MPUCLK
HSYNC
VSYNC
YUV0
PCSCSCN
to
135M10
YUV7
VCD
LA0 to LA17
DA0 to DA8
DBUS0 to DBUS15
IC103
DRAM
CVOUT
CDL+,CDLCDR+,CDL-
LD0 to LD7
LD0 to LD7
IC151
CD LPF
IC102
EPROM
MSTAT
/CDMRST
KCMND
SW1
CD.LCH
CD.RCH
CJ701
ANT
CN501
CJ702
CN501
IC550
DRIVER
CVOUT
CD_RESET
KCMND
MSTAT,SW1
TU701
FM/AM
TUNER PACK
FM/AM
FM.OSC
IFCCONT
IFC,EO
AGC
S.METER
SD/ST
MONO
IC801
u-COM
SECTION
TU.LCH
TU.RCH
CD.LCH
CD.RCH
SDA
SCL
IC301
E.VOL
OUTFL
OUTRL
OUTFR
OUTRR
REGULATOR
FLO
FRO
RLO
RRO
IC901
EACH BLOCK
IC321
POWER
AMP
CN901
SPK
BATTERY
LF+, LFLR+, LRRF+, RFRR+, RR-
CJ341
FRONT
LINE OUT
REAR
LINE OUT
JS690
ENCODER
LCD.SCK
LCD1
2
LCD
S1 to S50
COM1 to COM3
MODULE
IC601
LCD
DRIVER
LCD.SO
LCD.CE
ENC1,ENC2
IC602
REMOCON
RECEIVER
KEY0 to KEY2
REMOCON
CJ601
CN801
LCD.SCK
LCD.SO
LCD.CE
KEY0 to KEY2
ENC1,ENC2
REMOCON
S601 to S618
KEY
MATRIX
1
AB CD E F G
2-1
Standard schematic diagrams
Main amplifier section
CJ701
5
4
3
To
Video CD/CD servo
control section CN501
2
To
LCD & Key control section
CN501
1
QNB0100-002
QGA2006C1-02
CJ702
QGB2027M4-22S
CN501
C501
100/10
CN801
QGZ1601J1-15
R5503
75
C731
2.2/50
C732
0.001
Q731
2SC1623/5-6/-X
C5004
1.5
D501
DSK10C-T1
0.1
0.1
0.1
C821
C822
C823
R735
R736
K5308
NQR0007-002X
MM1510XN-X
C502
22/16
D823
D822
D821
UDZS6.2B-X
UDZS6.2B-X
1.5k
1k
Q732
2SC1623/5-6/-X
QQR0797-002
IC550
C5001
220/10
C5002
0.047
R5501
D825
D824
UDZS6.2B-X
UDZS6.2B-X
UDZS6.2B-X
MTZJ6.8C-T2
1k
D826
D827
D828
UDZS6.2B-X
UDZS6.2B-X
R733
10k
LF501
C5305
68p
D5301
R5505
C5003
220/6.3
PS1.S
BK+5V
UDZS6.2B-X
C733
220/10
75
R734
470
D733
MTZJ10B-T2
R5504
1k
PS2
SW1
CD.LCH
CD.RCH
MSTAT
CD_RESET
KCMND
CD8V
DETACH
ILL_10V
R5V
REMOCON
ENC1
ENC2
LCD.SCK
LCD.SO
LCD.CE
KEY0
KEY1
KEY2
L5501
4.7
C808
0.001
R5502
REMOCON
KD-SV3000
TU701
QAU0281-001
L701
4.7
R201
8.2k
R708
22k
R798
SD/ST
M-POWER
LCD.SCK
3.3k
R804
FM/AM
LCD.SO
3.3k
R803
MSTAT
220/10
C720
Q701
DTC114EKA-X
SCL
3.3k
R812
KCMND
SD/ST
1.2k
R101
1.2k
0.1/50
C712
MONO
SDA
3.3k
R811
MONO
10k
1/50
10k
0
1/50
C201
R103
R202
C101
R102
1SS355-X
56k
0.22/50
D242
R247
C244
1SS355-X
D243
TU.LCH
TU.RCH
LEVEL
R813
47k
2.2k
R822
1k
R808
1k
R846
1.2k
R829
47k
R826
47k
R827
47k
AGC
R828
1k
R703
1k
R701
R793
10k
220p
C717
47/10
C701
0.022
0.1/50
C718
C703
Q791
2SB1197K/QR/-X
Q793
DTC114EKA-X
R815
4.7k
R816
4.7k
R840
4.7k
R792
1k
10
1SS133-T2
1SS133-T2
R797
D701
D702
Q792
2SA812/5-6/-X
D792
D791
1SS355-X
1SS355-X
R794
2.2k
EO
10
C554
2.2
C552
470p
IC551
C553
R802
R801
C807
0.01
R817
4.7k
1
10k
10k
MM1565AF-X
LEVEL
S.METER
C805
0.1
C806
0.1
C804
22p
X801
C803
QAX0406-001Z
22p
IFCCONT
IFC
FM.OSC
EO
VPP
RESET
0.01
C734
R791
10k
FM/AM
CD_RESET
15
R795
KEY2
22k
R830
KEY1
22k
R832
820.01
R725C725
15
R796
DTC114EKA-X
FM.OSC
KEY0
22k
R834
0.1/50
C702
10k
R702
Q702
R825
ENC2
22k
R836
47k
0.018
0.018
C709
C710
120p
10k
C714
R705
IFCCONT
IFC
AGC
ENC1
22k
R838
IC801
UPD178078GF-640
0.01
C711
S.METER
LCD.CE
3.3k
R805
1k
R246
Q241
2SD601A/R/-X
C243
0.047
R806
0R0
R245
100
R841
100k
22/16
C242
R244
12k
C824
220p
DETACH
R842
1k
P-COMT
MICON.MUTE
C802
0.01
220/6.3
C801
R845
1k
R844
47k
KD-SV3000
R242 R248
22k 47k
C241
1/50
D241
D251
1SS355-X
R251 R241
220k 220k
M-POWER
C911
1SS355-X
TU.LCH
TU.RCH
VDD
220/10
L801
4.7
Q904
MICON.MUTE
DTC114EKA-X
R249
180k
PS1.S
PS2
SW1 R5V
P-COMT
1SS355-X
D869R862
R914R913
1k47k
D909
MA152WA-X
0.1
C918
1SS355-X
D867
470
R861
MTZJ4.7B-T2
D861
470
CD.RCH
C401
2.2/50
R909
27k
47k
R910
Q861
DTA114EKA-X
1SS355-X
220/6.3
D866
C861
CD.LCH
C301
2.2/50
Q902
Q903
1SS355-X
D868
0.082
C862
IC301
TEA6320T-X
C312
47/16
SW5V
R905
4.7k
2SC1623/5-6/-X
68k
100K
R904
R908
2SA812/5-6/-X
MUTE
FRO
FLO
RRO
RLO
C311
100/10
R966
47k
R906
4.7k
IC931
NJM78M05FA
22/16
C932
0.0082
0.0082
C302
C402
D341
1SS355-X
D351
1SS355-X
D361
1SS355-X
D371
1SS355-X
R301
22k
R401
22k
Q963
DTC114EKA-X
C963
10/16
D903
1SS133-T2
R907
39k
2SD2395/EF/
0.022
C931
R342
820
R352
820
R341
2.2k
R351
2.2k
2SD1781K/QR/-X
2SD1781K/QR/-X
R361
2.2k
R371
2.2k
R362
820
R372
820
R302
2.2k
C303
0.18
C304
0.22
C404
0.22
C403
0.18
R402
2.2k
R975
4.7k
R967
10k
R931
1k
D931D932
DSK10C-T1
DSK10C-T1
Q931
0.033
C305
C405
0.033
R973
0
0.01
C910
100/10
C908
Q341
Q361
C306
100/10
C909
0.0056 0.0056
C406
D906
1SS355-X
0.01
C907
R303
R403
C307
22/16
C905
47k
47k
4.7/254.7/25
C407
4.7k
R903
C308
0.1
C906
4.7/25
4.7/25
C408
9.1k
R901
R404
R304
47k
47k
22/16
C904
Q351
2SD1781K/QR/-X
Q371
2SD1781K/QR/-X
FLO
SDA
100/10
0.01
C310
C309
22/16
C903
RLO
SCL
IC901
HA13164A
R343
100
QNN0489-001
C334
0.33
C335
0.33
C435
0.33
C420
470p
C419
470p
C434
0.33
R911
47k
C902
0.01
C901
2200/16
QQR0703-001
D901
1N5401-F64
L901
R902
1k
C341
0.047
C361
0.047
C427
22/16
C331
0.022
C330
0.022
D904
RB160M-30-X
D905
RB160M-30-X
C917
R353
100
R363
100
R373
100
RRO
FRO
R307
4.7k
C319
470p
C320
470p
R308
4.7k
R408
4.7k
R407
4.7k
C915
2.2
C916
2.2/50
LR+
C328
47/16
C433
C321
100/16
0R0
R306
RF+
C329
4.7/25
R323
RF+
RR+
LR+
LF+
RF-
RR-
LR-
LF-
C912
0.1
D908
RB160M-30-X
R912
10k
10/16
LR-RF-
LF+
C333
0.1
0.1
C432
RR+
1k
QNZ0002-001
C914
C332
0.1
0.1
0.1
LF-
RR-
CJ341
C337
2.2/50
C327
4.7/25
CN901
D907
RB160M-30-X
C336
2.2/50
R321
R322
47k
470
LA47505
IC321
Q321
DTC114EKA-X
D321
1SS133-T2
MUTE
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Tuner signal
CD signal
VCD signal
Front signal
Rear signal
2-2
HAB C DE FG
KD-SV3000
g
Video CD/CD servo control section
R601
220k
R602
82k
C605R603
C604
0.022
C603
100/6.3
0.022
C602C601
0.0330.033
R631
2.2
C624
0.1
C623
5
CN601
QGF0527F2-22W
4
REST
SW2
SW1
R557
150
FOCUS+
FOCUS-
TRACKING+
TRACKING-
SPINDLE+
SPINDLE-
FEED+
FEED-
F
E
B
A
A
F
E
B
R635
10
C632
0.1
LM
R634
12
Q631
R632
10
2SA1037AK/RS/-X
C631
10/16
R608
47k
R607
47k
AN22000A-W
IC601
270p39k
R604
270k
R605
0
C606
68p
C609
0.1
0.039
0.0027
0.1
0.0027
C614
C615
C612
C616
C611
0.1
C610
0.056
R613R611
3.3k3.9k
C681
R617
68p
1.5k
MSW
C641
R641
56k
0.082
C642
0.082
R642
33k
C622
C621
100/6.3
0.1
3
IC501
LA6589H-X
R552
18k
R551
R545
2k
18k
TRV
TVD
R546
1.2k
R596
8.2k
C544
1
R541
6.8K
C543
0.012
C542
0.056
R550
2.7k
47k
R543
ECM
5.1k
R544
ECS
2.2k
R542
FOD
C545
4.7/16
R558
R548
330
2.7k
TRD
KICK
R547
270k
R553
0
PS2
PS1
SW1
MIC
CVOUT
2
To
Main amplifier section
CN501
CD.LCH
CD.RCH
TX
MSTAT
/CDMRST
KCMND
MGND
CN501
QGB2027L1-22X
C501
0.01
C503
47/6.3
FEED+
FEED-
SPINDLE-
SPINDLE+
FOCUS+
FOCUS-
TRACKING-
TRACKING+
R554
51k
0.047
C814
0.047
C811
0.047
C812
0.047
C813
1
TBAL
FBAL
FE
TE
REST
LM
VDET
GIO1
R648
62k
R649
39k
LDON
/RFDET
RFENV
MSW
R264
47k
/LSIRST
STAT
MDATA
MCLK
MLD
/TLOCK
/FLOCK
SENSE
OFT
BDO
ARF
C659
150p
FBAL
TBAL
FE
TE
RFENV
VDET
OFT
/RFDET
BDO
LDON
ARF
1k
R689
0
C676
R658
1M
R683
R667
4.7
R254
R255
R252
R251
R253
MN6627482WA
TRV
TVD
ECM
ECS
KICK
TRD
FOD
0.1
MN101C30ACK1
IC651
R682
1k
IC251
1k
1k
1k
1k
1k
C255
0.1
SW1
SW2
R263
47k
/FLOCK
/TLOCK
BLKCK
SUBQ
STAT
/LSIRST
SQCK
1k
1k
1k
1k1k1k
1k
R651
R652
R653
R655
R656
C653
0.33
C661
470p
R654
C680C679
0.1100/6.3
R662R663
100k120k
R664
470
C672
C663C664
1000p
0.0220.1
C665
C669
0.1
100p
SENSE
R657
X251
NAX0248-001X
MLD
MDATA
MCLK
R691
C655
K655
NQR0007-002X
R673
220
C671
0.1
PS1
R259
1k
SRDATA
R692
100
100
K656
0.1
DSADAT
DSAACK
100
R278 R277
100 100
R279
R258
1k
MSTAT
KCMND
BCLK
LRCK
100
R694
R693
100
K657
K658
NQR0251-004X
NQR0251-004X
NQR0251-004X
R665
270
X651
NAX0375-001X
C651
10p
C272
100p
C271
100p
R670
4.7k
C652 C656
10p 0.1
DSASTB
PS2
BLKCK
100
R276
UDSAACK
100
R275
UDSADAT
100
R274
UDSASTB
1k
R285
1k
R273
/VCDRST
1k
R257
C273
0.1
R669
4.7k
TP3
TP2
TP1
TP4
TP5
TP6
TP7
TP8
GIO1
C657
100/6.3
1SS355-X
R675
SQCK
SUBQ
IC261
MM1565AF-X
C261
2.2
C262
470p
C291
47/16
D603
10
/CDMRST
C263
1
BK+5V
CVOUT
MIC
CD.LCH
CD.RCH
/VCDRST
UDSASTB
UDSADAT
UDSAACK
DSASTB
DSADAT
DSAACK
VGND
CDAGND
To
Video CD control section
DGND
9V
8V
SRDATA
LRCK
BCLK
VCD/CD signal
CD signal
VCD si
nal
AB CD E F G
2-3
Video CD control section
AT27C020-70JCU5
KD-SV3000
IC102
KD-SV3000
5
LA17
LA16
LA15
LA12
LA7
LA6
LA5
LA4
LA3
C107
0.1
LA9
LA8
LA11
LA13
LA14
4
C106
AUDIOCLK
AUDATA
ATCLK
LR
JP2
R145
220
10/16
C105
0.1
LA12
LA13
LA14
R107 R108 R106R109
4.7k 4.7k 4.7k4.7k
IC106
TC7S08F-W
10/16
LA15
LA16
LA17
AIN
ARCLK
ARFS
SCLK
DATA
WCLK AIN
DATA
WCLK
SCLK
C101
0.1
/DRAS
/DCAS0
/DWE
/DOE
C104
R105R104R103
R112
R113
R111
4.7k4.7k4.7k
4.7k334.7k104.7k
BK+5V
CVOUT
MIC
CD.LCH
CD.RCH
/VCDRST
UDSASTB
UDSADAT
UDSAACK
DSASTB
DSADAT
DSAACK
VGND
To
Video CD/CD servo
control section
CDAGND
DGND
9V
8V
SRDATA
LRCK
3
BCLK
R146
220
R147
220
2
LD7
LA10
/LOE
/LROMCE
LD6
LD5
LD4
LD3
LD2
LA2
LD1
LA1
LA0
LD0
R120
75
R152
10
C115
C113
22p
22p
X101
NAX0550-001X
L102
3.3
R121
C114
100k
LA11
DA0
DA1
DA2
DA3
DA4
DA5
DA6
DA7
DA8
DBUS0
LD6
LD7
/LOE
/LCS1
/LROMCE
R101
4.7k
DBUS1
DBUS2
DBUS3
DBUS4
DBUS5
DBUS6
DBUS7
LA0
LA1
LA2
LA3
LA4
LA5
LA6
LA7
LA8
LA9
LA10
LD5
DBUS8
LD4
DBUS9
LD3
DBUS10
LD2
DBUS11
LD1
DBUS12
LD0
DBUS13
UDSAACK
DBUS14
AUX5
DBUS15
UDSASTB
IC101
C103
0.1
R128
R130
R135
R136
C102
0.1
ES3880FM
DSASTB
DSADAT
DSAACK
33
135M10
PCKCSCN
MPUCLK
HSYNC
10
VSYNC
YUV7
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0
HSYNC
VSYNC
LD7
LD6
LD5
YUV7
YUV6
YUV5
YUV4
C126
0.1
YUV3
LD4
YUV2
LD3
YUV1
LD2
YUV0
LD1
C127
0.1
LD0
1000p
C129
0.1
135M10
PCKCSCN
R102
4.7k
AUX5
JP1
/LCS1
R148
1k
C137
0.01
MPUCLK
C144
0.01
C120
0.1
75
R134
C140
22p
C141
22p
R142
220
LR
AUDIOCLK
C131
0.1
0.1
270
75
C116
R132
R133
C121
R138R139
4.7k33
IC107
TC7W08FU-X
AUDATA
ARFS
L101R119
3.30
C112C111
470p470p
C147
C145
2.2
C146
470p
C122
R165
R166 R164
5.1k 5.1k
R168
5.6K
1
100/16
5.1k
5.1k
C164
C163
R167
470p
470p
5.6K
C161R163
470p
R161
R169
5.6K
5.6k
R162
5.6K
C162
470p
C151
47/16
R170
5.6k
C130
100/16
IC108
C128
0.1
C124 C125 C133C123 C132
0.1 0.1 0.147/6.3 100/16
ARCLK
R137R140
4.7k4.7k
JP3JP4
MM1565AF-X
R154
1k
C118
0.1
C117
47/6.3
0.1
IC104
ES3883F
CDL+
CDL-
CDR-
CDR+
ATCLK
IC151
NJM4565V-X
R151
10
CVOUT
MIC
CD.LCHUDSADAT
CD.RCH
IC103
C109
IC105
C135
47/6.3
RT9161/A-27CG-X
C136
0.1
0.1
C138
100/16
1
C110
C134
0.1
10/16
GLT44016-35J4-X
DBUS0
DBUS15
DBUS1
DBUS14
DBUS2
DBUS13
DBUS3
DBUS12
DBUS4
DBUS11
DBUS5
DBUS10
DBUS6
DBUS7
/DCAS0
/DWE
/DRAS /DOE
DA0
DA1
DA2
DA3 DA4
DBUS9
DBUS8
VCD/CD signal
DA8
DA7
DA6
DA5
2-4
CD signal
VCD signal
HAB C DE FG
KD-SV3000
LCD & Key control section
5
JS690
QSW0793-001
IC602
S47
S1S2S3
RPM6938-V4
10K
D644
R670
UDZS5.1B-X
C611
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
IC601
PT6523LQ
S8
S9
S4
S5S6S7
S33
S34
S35
S10
S11
S13
S12
S14
S15
0.012
S16
4.7/6.3
C612
470
R671
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
DETACH
ACC5V
REMOCON
ENC1
ENC2
LCD.SCK
LCD.SO
LCD.CE
KEY0
KEY1
KEY2
CJ601
VMC0335-001
To
Main amplifier section
CN801
0
R672
47K
R674
R673
47K
0.015
0.015
C614
LCD1
C613
4
S12
R603
820
820
S8S9S10
S608
S11
S13
S14
S15
S16
R601
820
S601
S602S604S605S606
R606R607R610 R609 R608
820
S607
R612
820
S613
S614S615S616S617S618
S2
S3S4S5S6S7
S1
R605
R604
1.8K
1.2K
2.7K 1.8K 1.2K
S609S610S611S612
3
S603
R602
3.9K
R616
R615
R614 R613
1.2K 8201.8K2.7K
S22
S17
S19
S20
S21
S18
KEY0
KEY1
KEY2
S23
R636
D614
S28
S24
S25
S26
S27
S30
S31
S29
S32
S33
S34
D603
D601
D604
D602
1K
R645
1K
R644
680
R643
D605
680
R642
820
S35
680
R641
D607
D608
D606
S40
S39
S41
S37
S38
S42
S43
S36
680
R640
S44
D609
D610
D613
D611
D612
390
820
390
R638
R637
R639
S50
S49
S46
S47
S48
S45
S50
S49
S48
R651
1K
10K
1K
R635
D615
D616
D617
1K
R634
1.2K
R633
D618
D619
1.2K
R632
D621
1K
R647
D620
1K
R646
D622
SML-310LT/MN/-X
820
R631
UDZS6.2B-X
D645
R659
D731
R653
D642
1SS355-X
R662
430
0
430
R660
D732
C603
10/6.3
180k
R658
UDZS5.1B-X
680P
C602
D641
R657
51K
R654
LCD.CE
LCD.SCK
LCD.SO
R655
C601
10K
R656
0.022
10K
10K
ENC1
ENC2
2
1
AB CD E F G
2-5
Printed circuit boards
Main board
KD-SV3000
KD-SV3000
Forward side
5
B404
B701
B207
B304
C909
D932
X801
C903
Q931
C932
B103
B111
B406
IC931
B405
B104
B125
C733
B602
C801
CN801
L801
PP1
B116
B118
CJ341
B208
B306
B305
C720
B303
C703
C101
C201
C701
B112
C712
D733
B126
B115
D701
D702
C702
C731
B119
TU701
L701
C861
CJ701
D861
B117
IC901
B108
B403
C407
L901
B407
PP2
C307
B205
B109
B601
B107
C916
D903
B206
B113
C911
C301
C311
C312
C901
B120
B101
C337
C427
C328
IC321
C5003
C5004
B951
CJ702
C242
B106
C321
B122
B121
C5001
4
3
B123
B124
C327
C336
C244
D5301
B201
B127
LF501
B209
PP3
L5501
B204
CN901
C241
D501
C329
B301
B402
B202
C917
B203
CN501
D901
C502
C501
D321
B302
C335
B102
C435
B401
R902
C963
C308
C334
C434
C408
B105
B901
B110
C905
C908
C904
B114
D931
C309
C401
CJ701
Q361
R363
R373
C734
C716
D861
Q371
C718
C709
C710
C861
R343
L701
CJ341
Q341
C341
D361
C717
C711
R353
R362
R361
R797
R725
R101
R201
R202
R798
R708
Q861
Q793
R103
Q732
Q792
R102
TU701
Q731
C731
C725
C702
D868
D701
D702
C703
C701
C712
D371
C101
C201
R861
R862
R372
C720
C862
D866
D867
D869
R371
Q701
R793
C821
R792
R794
D791
C823
R703
R705
D733
D792
Q702
C714
D821
D341
R702
R846
R342
C733
C822
R341
R352
PP1
Q791
L801
D824
R351
R795
D822
R734
R796
R802
C802
C801
Q351
C361
D351
D823
R801
D825
D826
D827
D828
C824
D829
D830
IC931
X801
R817
Q931
C932
C931
D932
R735
R701
R791
R818
R825
CN801
C732
C402
R401
R736
R931
R733
C910
C404
C403
C804
R826
C903
D931
C803
C909
R906
C405
C806
C805
R827
R806
C406
R905
R829
C908
R828
IC901
R904
C904
R907
C309
R808
Reverse side
C905
D903
Q902
R909
Q903
R908
C907
C306
C401
C301
C311
R405
R822
C302
C310
R302
C312
R301
C303
C304
R402
IC801
R847
C911
R305
C916
R845
R903
C906
R910
PP2
R241
R304
C305
C307 C308
R403
R407
R838
R805
D901
R303
R901
D904
C963
D241
C807
R830
R832
R834
R836
R804
R803
R812
R911
C915
R813
R308
C408
Q963
R307
R844
D905
R975
R966
C335
C407
R842
R843
C914
C334
IC301
R404
C808
R902
C434
R841
L901
R408
R973
R811
R967
D321
C435
C912
R840
R816
D906
R815
R814
R807
Q321
R251
C917
R912
R249
C502
C501
R321
D251
R322
C241
D908
D907
R913
R914
CN501
R244
R248
R242
R245
PP3
LF501
C329
Q241
D501
R551
L5501
C552
R323
R247
C419
C5002
C553
C420
C319
C244
K5308
IC550
C336
C327
C427
D5301
R5502
IC551
R306
D909
C243
CJ702
C321
C5001
C337
C328
R5501
R5503
CN901
Q904
C554
D242
C242
R246
C5003
C5305
R5505
C901
C902
D243
C5004
C332 C333
C320
C432 C433
C918
C331
R5504
C330
IC321
2
Front board
Forward side
R612
R613
R632
R641
R637
R633
R657
R662
R663
R675
R640
C602
R659
R660
R614
R615
R616
D731
D732
R654
R656
R655
CJ601
Q642
D622
S601
R601
R631
D620
1
R647
R602
D602
D615
D616
S618
D617
S602
JS690
D601
IC602
R646
LCD1
D621
S603
R603
S604
D605
R604
S605
D604
R605
D603
S606
D608
S607
R606
D607
S608
R607
D606
S609
D614
R609
D731
D732
R608
S615
D611
R610
S610
D613
D619
D610
D609
S613
D618
S616
S617
S614
D612
S612
S611
R649
R648
Q641
R636
R639
R638
2-6
Reverse side
IC601
R643
R642
R670
R635
R634
IC602
JS690
R644
R645
D644
R671
R653
C603
C612
C611
C613
R674
C614
R658
D645
R651
R673
D642
R672
D641
C601
HAB C DE FG
KD-SV3000
VCD/CD mechanism board
Forward side
5
4
3
Reverse side
C543
R542
R544
R543
R549
R558
C545
R548
C542
C632
C255
C120
R133
C131
R551
R263
IC104
IC107
R557
R264
R552
R547
R550
IC501
C811 C812 C813
C814
R554
R635
R553
R634
Q631
R632
CN601
IC251
R253
R251
R252
R255
R254
C144
L101
C112
C130
R152
C145
C111
IC108
R118
D101
C116
D102
C503
R132
R120
C121
R119
Q101
R154
C147
CN501
C118
IC151
R164
C164
R168
C162
R162
R166
C146
C117
C132
C133
C125
C124
R137
C123
C126
R140
C122
C501
R138
R142
C140
C141
C142
JP3
R169
R170
C262
R151
C151
C263
C261
IC261
R167
C163
R163
C291
R165
R161
C161
R541
C631
R134
JP4
C681
R617
R613
R611
C623
C612
C614
C615
C616
R619
C602
C136
R130
R135
R136
IC601
C138
C609
C657
C610
C109
R651
R652
R653
R654
R655
C129
C104
R656
R657
K655
C114
R691
L102
R675
C115
D603
C128
R648
R121
C608
R649
C271
IC105
C113
R602
C611
R258
C127
R601
JP1
R608
R102
R259
R139
C601
R607
C272
R148
X101
R141
C621
D103
R546
C622
C544
R545
X251
C137
R596
C676
R683
R658
D659
C659
C679
R667
C661
R662
C664 C665
R663
2
R145
C143
C139
1
C671
R685
C669
R664
R671
C672
R673
R107
R109
R108
R106
R149
R146
R147
IC106
JP2
R668
R257
R273
R285
C273
R274
R275
R276
R277
R278
R279
X651
R101
C106
R111
R112
C107
IC102
C103
C101
C110
C134
C652
C663
C680
C651
R689
D602
R672
R665
C105
R682
IC651
C655
IC101
R669
R631
R698
IC103
D601
R604
C656
C606
R605
C605
R603
C641
C607
R670
R641
C642
R694
R642
C649
C135
C624
C604
K658
R103
R113
C617
C603
C653
K657
R693
R104
R105
R128
C102
K656
R692
AB C
2-7
KD-SV3000
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.49837SCH)
Printed in Japan
2003/06
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