KD-SH9105
SCHEMATIC DIAGRAMS
CD RECEIVER
KD-SH9105
CD-ROM No.SML200306
Detachable
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
ATT
ANGLE
CD
DAB
FM
PRESET
AM
CH
AUX SEL
RM-RK100
Area Suffix
U -------------------- Other Areas
EQ
DISC
PRESET
R D
50Wx4
SRC
DISC
VOLUME
D
DISP
ATT
MOSFET
SEL
KD-SH9105
BBE
3456 M21
MODE
2-1
2-2
2-5 to 9
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
No.49834SCH
2003/06
KD-SH9105
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.
2-4
Block diagram
5
4
KD-SH9105
VOUTL
VOUTR
3
CD mecha board
2
to
to
to
to
to
1
Main board
Front board
AB CD E F G
2-1
Standard schematic diagrams
Main amplifier section
KD-SH9105
KD-SH9105
R173
33K
IC171
SWL
SWR
0.1
C914
R939
0.001
C936
220/10
C915
1k
15V
0.01
C932
R351
R352
UN2211
0.1
C916
ACC5V
Q351
0.1
C927
L931
D931
C933
BA3220FV
IC271
BA3220FV
10K
10K
Q352
UN2211
IC911
0.01
C917
CD8V
150u
RB160M-30
100/16
R174
R274
R273
33K
33K
33K
220/10
C918
HA13166
PON
R935
22/16
C919
180
C351
10/16
R913
10V
C934
R931
R932
R933
R934
5.6K
22/16
C920
2700P
R365
C177
C178
4.7/25
C278
C277
4.7/25
C275
100/10
1M
R936
C176
220/10
C352
R353
R364
!
R914
47K
C359
100K
1K
10
10
10
10
IC931
C175
100/10
C276
100/10
R355
47K
0.033
R915
10K
4.7/25
4.7/25
100/10
0
0
R278
R279
UDZS5.1B
D353
1k
R356
C358
0.0056
R366
1M3.9k
C360
0.027
Q911
UN2111
100/10
C931
NJM2360AM
100K
C361
QVP0033-331Z
0.01
C180
C171
4.7/25
C260
2SD601A
22/16
C382
47/6.3
Q915
D911
IC941
R950
10k
VOLDI
VOLCL
VOLM
R251
100/10
1SS355
D381
R926
UN2211
R917
120k
D382
1SS355
47k
1SS355
R916
15k
47k
FL
RL
RR
FR
UDZS11B
D972
R925
D916
R386
VDD5V
4.7/25
C172
4.7/25
C272
4.7/25
C271
4.7/25
270K
Q972
UN2111
1k
TEL
ILL
C941
0.22/50
C384
C972
47/16
MA152WA
470P
C926
L942
1.8u
0.047
LEVEL
ANT
R948
330
C173
C179
47/16
C174
4.7/25
4.7/25
C274
C279
47/16
C273
4.7/25
MUT
0.01
C911
C280
220/10
C912
BUSINT
R947R946
R949
3.3V
22k47K
R171
R172
R175
150K
0.01
R272
R271
R275
150K
W-LPF2
W-LPF1
SUBMUTE
10/16
C913
SCK
BUSSCK
100K
22k
22k
22k
22k
C711
10/16
220/10
C714
0.1
C713
220/10
C712
470P
C717
0.1
TDA7404D
IC703
IC251
1/50
C381
BR24L16F-W
Q914
L701
47u
SI/SO
R944
FR
RR
SWR
C259
0.047
C383
R383
12K
0.047
R381
180K
Q381
390
R384
22K
R382
1K
R385
Q971 D901
UN2111
1SS355
D971
C971
47K
R924
R923
4.7K
2SD601A
C925
22/16
Q913
2SB709A
I/O
BUSSO
R941
100k
R942
22K
L941
1.8u
47K
HD74HCT126T
IC151
R152
UN2211
Q152
R153
UN2211
2.2k
2.2k
IC152
BU4066BCFV
DSPRL
DSPFL
5
Q151
EVLO
EVRO
CD-L
TU-L
CH-L
AUX-G
AUX-L
C151
C152
C153
C154
C155
C156
C157
4.7/25
1/50
4.7/25
C158
4
DSPSEL
C722
0.01
3.3V
GND
9V
EVLO
EVRO
DSPFL
DSPFR
DSPRL
DSPRR
CD-L
CD-R
TU-L
TU-R
INTRST
SRST
DSPREQ
DSPSI
3
2
DSPCK
DSPDA
RDY
DRDY
BBE
DISPSCK
DISPDATA
KEYDATA
DISPCE
LEVEL
SD/ST
CFSEL
FM/AM
SMETER
REMOCON
PM0
PM1
PMKICK
ON5V
PNLSW6
PNLSW5
PNLSW4
To
LCD & Key control, tuner and DSP section
PNLSW3
PNLSW2
PNLSW1
PLLCE
PLLDA
PLLCK
PLLDI
CDREQ
CDRESET
CDMUTE
PON
SI/SO
SCK
CD8V
VDD5V
10V
15V
PS
ACC5V
DETACH
RESET
PS2
D701
1SS355
CDMUTE
CDRESET
VOLM
VOLDI
VOLCL
SUBMUTE
W-LPF1
W-LPF2
R781
R780
47K
R713
MUTE
220k
R793
220k
R794
47k
47k
220k
220k
R796
R795
IC702
BD4833FVE
220k
R797
R770
R771
R772
R773
R774
R775
R776
R777
R778
R783
R784
R785
R786
R787
R788
R789
R790
R791
R792
C725
220k
R798
100P
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
10K
1k
1k
1k
1k
1k
1k
UPD784217AGC206
R714
1
C701
C724
100P
IC701
2.2k
47/6.3
C702
VPP
470P
1k
R769
PON
R768
1k
R701
DSPSEL
C703
R767
220/10
TDA7404D
VOLDI
VOLCL
VOLM
FL
1/50
1/50
1/50
1/50
10/16
PLLDI
PLLCK
PLLDA
PLLCE
FM/AM
CFSEL
DIM
TELM
DIMIN
1k
1k
1k1k1k
1k
1k
1k1k1k
R759
R760
R765
R766
R761
R762
R763
R764
1k
1k
R702
R703
AMPK
ANT
820
R715
X701
QAX0617-001Z
0.1
0.1
C705
C704
8P
27P
C707
C706
R716
C708
RL
SWL
47k
R154
BBE
SD/ST
1.8k
1k
R754
R756
1k
1k
1K
1k
R704
R706
R707
R705
REMOCON
BUSINT
R717
10M
47K
X702
QAX0401-001
22P
27P
C709
DSPSI
1k
R753
1k
R708
CDREQ
Q701
DSPDA
1.8k
R752
R712
UN2213
R151
DSPCK
1.8k
R751
1k
R710
R718
120k
C160
INTRST
DSPREQ
1.8k
1.8k
R749
R750
R711
22k 1k
KEYDATA
47k
C710
0.047
SRST
1.8k
R748
SI
SO
IC252
BU4066BCFV
C159
100/10
DRDY
R746
R745
R744
R743
R742
R741
1k
R747
PS
0.047
DSPRR
C251
4.7/25
CD-R
C252
1/50
TU-R
C253
4.7/25
CH-R
C255
1/50
AUX-R
C254
1/50
AUX-G
1/50
C256
1/50
C257
MUTE
BUZ
I/O
TELM
DIMIN
R724
SM
MRC
PS
1/50
QAN0023-001Z
Q961
R735
C258
270
47K
BUZ
UN2211
DSPFR
RDY
DETACH
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
6.8k
6.8k
6.8k
1k
1k
R739
R740
R738
R737
R736
270
R734
10k
R733
R732
1k
R731
R730
R729
R728
R727
R726
R725
R722
R720
R799
DISPCE
3.9k
DISPSCK
3.9k
DISPDATA
1k
1k
BUSSCK
1k
BUSSO
1k
SI/SO
1k
1k
47k
R961
3.3k
C961
BZ961
R363
1M
0.027
C353
0
R179
CH-R
VR931
R357
0
R178
0
GND
2.2/50
Q912
CH-L
R952
FL
RL
RR
FR
R951
100
100
R937
R362
1M
R367
47K
R912 R911
UN2211
DIM
4.7/25
4.7/25
4.7/25
4.7/25
R360
8.2k
R358
3.9K
C333
C334
C434
C433
47K
4.7K 9.1K
R953
R954
D331
UDZS5.1B
D431
C354
C357
0.012
R333
UDZS5.1B
R433
C355
0.082
R361
15k
R359
0.0068
IC352
100k
100k
0.047
C944
R334
470
R335
R435
C435 C335
47/6.3 47/6.3
470
R434
100K
BU4066BCFV
AUX-L
AUX-G
AUX-R
SUBO
100K
100K
100K
100K
C356
2.2/50
D352
MA152MK
R371
IC351
R370
R328R428
100
SI/SO
R336
R337
39K
R437
R436
39K
NJM4565V
2.2k
TEL
ILL
MUT
C325
100k100k
C425
SCK
CN941
QNZ0095-001
39K
39K
R368
470P
470P
Q353
C337
100P
R339
18K
C436
100P
R438
18K
820
2SD1048
D912
R338
18K
C336
100P
R439
18K
C437
100P
47K
R369
SUBO
RB160M-30
C362
0.047
IC331
NJM4565V
IC431
NJM4565V
MUT
1K
1K
R321
R322
2SD1048 2SD1048
100
100
R324
R323
RB160M-30
D914
0.1
2.2K
2.2K
D913
RB160M-30
R918
R919
C921
C422
C322
C421
C321
QGA2501C1-07
0.1
C326
R329
470
R327
100
R427
100
C363
0.047
IC301
0.33
C181
C182
0.33
100P
100P
C302
C301
100P
100P
C402
C401
C282
0.33
C281
0.33
ON5V
R301
2.2K
AMPK
UN2211
R177 R277
R176
D321
1SS355
R325
2.2k
Q321 Q421
Q322
2SD1048
0.1
C924
100P
100P
100P
100P
CN322
CN321
QGA2501C1-06
R302
Q301
C306
22/16
R306
47k
47K 47K
47K
R276
D322
D422
1SS355
1SS355
R426
R326
2.2k
Q422
2SD1048
100K
R922
!
TDA7560
C305
0.01
47/16
R303
47k
R305
10k
L901
QQR1198-001
D915
RB160M-30
CN901
QNZ0090-001
C307
0.47/50
1N5401-F64
C901
2200/16
4.7K
R920
0.1
C922
C304
0.47/50
!
CD-changer signal
AUX IN signal
Sub woofer signal
27K
47K
D421
1SS355
R425
2.2k
2.2k
2.2/50
C923
0.1
C323
Tuner signal
CD signal
Front signal
100P
C324
Q302
1K
R422
100
R424
C303
2SD601A
1K
R421
100
R423
R921
1K
Rear signal
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C309
D314
RB160M-30
D311
RB160M-30
D312
RB160M-30
D411
RB160M-30
D412
RB160M-30
D413
RB160M-30
D414
RB160M-30
D313
RB160M-30
C311
C312
C411
C412
C413
C414
C313
C314
0.01
100P
100P
100P
100P
100P
100P
100P
100P
2-2
HAB C DE FG
KD-SH9105
LCD & Key control, tuner and DSP section
R852
47k
R853
47k
R854
1.5k
R855
C203
C103
0.1
C117
47k
12P
C830
C831
R856
R891
R857
0.047
R858
R859
R860
R861
R862
R863
R864
R865
R866
R867
R868
R869
R870
R871
R872
R873
IC801
MN102H60KCJ
0
47u
L101
3.3V
PMKICK
4.7
R117
Q102
2SB815
1.5k
1000P
1000P
330
100k
47k
330
330
330
330
330
330
330
330
1k
1k
1k
1k
1k
1k
1k
1k
0.01
C128
KEYIN
D803
1SS355
470k
R899
D804
1SS355
CN802
QGF0523F1-40W
5
C820
C819
C818
C817
C816
4
3
CN982
QGA2501F1-02
PMO+
R21
R22
FM/AM
SM
PMO-
22
22
Q22
2SB815
47k
R25
2
C815
R878
1M
S891
R26
0.1
0.1
0.1
0.1
0.1
C828
220P
0.022
NSW0146-001X
S892
J1
QAM0105-002
R23
4.7k
Q23
UN2211
C822
0.047
C821
0.022
OSC
RES
CS
RS
WR
RD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
15V
NSW0146-001X
NSW0146-001X
S893
L1
Q21
2SB815
47k
D21
R24
3.3K
0.047
C814
NSW0146-001X
S894
10u
R7
MA152WK
VOL1
VOL2
A2A3A4A5A6A7A8
CS0
A1
NSW0146-001X
S896
S895D1
TU1
1SS355
1SS355
0.047
D2
C1
C13
0.047
10
R8
D805
1SS355
EN801
QSW1025-001
RE
D0
CN804
NSW0146-001X
QAU0204-002
47/16
0.01
C3C4C2
QGF0503F3-07X
47/16
R896
47k
Q803
2SB709A
R897
47k
Q804
2SB709A
R898
47k
Q805
2SB709A
WE
CFSEL
0.015
C6C7C5
0.047
C813
A20
CN703
C8
C9
0.015
C10
27
R10
R9
47k
A18
A19
RY/BY
D2
100/10
S805 S804 S803 S802 S801
R460 R459 R458
820 560 390
S811 S810 S809 S808 S807
S806
R455
820
S812
A9
A10
A11
QGF0503F3-07X
PLLCK
PLLDA
PLLCE
4.7/25
4.7/25
0.047
100/10
C16
A12
D7A0D6A1D5A2D4A3D3
PLLDI
100/10
C15
R463R464
390560
A13
A14
A15
A16A17
IC803
10/6.3
470P
C811
C812
A0
PNLSW6
PNLSW5
PNLSW4
PNLSW3
PNLSW2
PNLSW1
MRC
R1
R2
0.1/50
C14
LH28F160BJHET93
47k
R877
10k
10k
R452R453R454
270390560
R457 R456
270 300
R462
270
Q801
UN2111
0.047
C810
R11
10k
27k
820P
R3R4C11
VCCW
R875
ON5V
R451
300
R461
300
S813S814S815S816
1k
1SS355
D801
R876
2.2k
4.7/6.3
C809
RESET
EVRO
EVLO
27k
820P
C12
TU-L
TU-R
2.2/50
2.2/50
C201
C101
S817
PON
KEY0
KEY1
KEY2
47k
R874
IC802
IC-PST4324U
C202
R202
R201
C102
R102
R101
C110
C111
R118
C115
DISPCE
KEYIN
R879
C808
C807
1k
0.047
D0
D1
D2
D3
D4
D5
D6
D7
DB0
DB1
DB2
DB3
DB4
DB5
1SS355
DB6
DB7
D802
2.2/50
0.001
3.3K
4.7K
0.001
3.3K
2.2/50
4.7K
0.1
10/16
C114
0
-
R111
X101
QAX0264-002Z
8P
C116
Q101
UN2211
R122
4.7k
R123
IC981
1k
R801
RES
SBT
R850
R851
330
330
R803
R802
WE
RE
47K
R113
BBE
BA6956AN
SBD
R849
330
R804
VCCW
0.1
C124
KEYDA
R848
330
R805
RY/BY
DISPDA
DISPCK
1k1k1k1k1k
R847
330
R806
CS0
10/16
C118
LED2
LED4
10/16
C122
1k
R114
LED0D1LED1
LED5
0.1
C121
Q103
10k
R846
LED6
0.1
C119
UN2211
R124
10k
R845
330
R807
KEY2
10k
R844
330
R808
47K
ON5V
KEY1
KEY0
10k
R843
330
R809
DRDY
330
R810
IC101
AK7740VT
330
R811
Q104
1k
R839
10/6.3
C801
R116
R115
UN2211
VOL2
R125
1k
R838
VOL1
C104
C204
C105
C205
CS
RS
WR
R840
47k
R841
47k
R842
1.5k
1k
1k
1k
C829
C806
1000P
0.047
R835
R836
R837
1k
1k
8.2k
1k
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
47k
UN2211
Q982
C805
470P
820P
C132
820P
C231
TH801
820P
C131
820P
C232
R834
R833
R832
R831
R830
R829
R828
R827
R826
R825
R824
R823
R822
R821
R820
R819
R818
R817
R816
R815
R814
0
R813
R812
X801
NAX0586-001X
0.047
30P
30P
C804
C803
C802
0
R119
R131
R126
PS
R231
R132
R232
0.1
0.047
4.7k
CDRESET
INTRST
SRST
DSPREQ
DSPCK
DSPDA
DSPSI
18K
18K
18K
18K
2.2/50
2.2/50
2.2/50
2.2/50
C120
1k
C129
1k
Q105
UN2211
47K
RDY
PM1
PM0
PON
CD8V
NAD0022-103X
OSC
RD
ANA
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
100K
R133
R134
R233
100K
R234
CDMUTE
100K
100K
CDREQ
R985
R986
Q983
UN2211
470
470
R496
R495
NSPW300BS
D842
10/6.3
C823
R137
47K
R135
10K
R136
10K
R138
47K
R237
47K
R235
10K
R236
10K
R238
47K
47k
47k
470
470
R494
R493
NSPW300BS
D841
L801
SCK
SI/SO
47u
L981
47u
470
470
R492
R491
NSPW300BS
D840
C134
100P
C234
100P
ON5V
C133
100P
C233
100P
CD-R
LED0
IC804
NJU7241F33
C135
0.1
C235
470
R490
0.047
C824
0.1
C138
470
R489
SML-310BAT
D839
Q825
IC131
47/6.3
IC231
CD-L
SML-310BAT
D838
UN2211
LED1
10/6.3
C825
NJM4565V
R139
R140
NJM4565V
C238
47/6.3
1k
R488
10k
10k
R239R240
1k
Q824 R487
C139
SML-310LT
D837
UN2211
VDD5V
10/6.3
C826
47/16
10k10k
LED6
680
R486
680
R485
Q823
SML-310LTSML-310LT
D835D836
UN2211
LED5
680
R484
D812
D813
D814
680
R483
Q822
SML-310LT
D833
SML-310LT
D834
UN2211
UDZS6.2B
UDZS6.2B
UDZS6.2B
DSPRR
1k
R482
RESET
0.1
C992
DSPFR
1k
R481
DSPRL
SML-310LT
D832
UN2211
KEYDA
1SS355
D999
220/10
C991
DSPFL
DISPCE
L991
470
470
R479
R480
DISPDA
UDZS6.2B
D998
47u
SML-310LTSML-310LT
D829D830
SML-310LT
D831
LED4
10V
DISPCK
UDZS6.2B
D997
R991
22k
R992
47k
470
R478
SBD
UDZS6.2B
UDZS6.2B
D996
D995
UN2211
470
R477
SBT
Q992
SML-310LTSML-310LT
D826D827
SML-310LT
D828
Q821
ANA
15V
UDZS6.2B
UDZS6.2B
D994
D993
R993
47k
470
470
R475
R476
UN2211
ACC5V
RESET
UDZS6.2B
D992
SML-310LT
D824
SML-310LT SML-310LT
D825 D823
VDD5V
REMOCON
UDZS6.2B
D991
1.2k
1.2k
R473
R474
D821
CN801
QGZ2202M1-16
CN811
QGZ2202L1-16
SBTSBD
Q991
UN2214
D810
D809D811
D808
D807
D806
1.5k
R472
ACC5V
1.5k
R471
MA152WK
SML-310LT
D822
10V
REMOCON
ACC5V
UDZS6.2B
UDZS6.2BUDZS6.2B
UDZS6.2B
UDZS6.2B
UDZS6.2B
QGF1013F1-20X
CN805
CN991
QGF1034C1-20X
R995
47k
R994
47k
1k
1k
R988
R987
D982D983
SML-310FTSML-310FT
R894
R895
0
47
KEYDATA
PS2
ACC5V
15V
RESET
10V
DETACH
IC805
RPM6938-V4
10/6.3
C827
3.3V
9V
EVLO
EVRO
DSPFL
DSPFR
DSPRL
DSPRR
CD-L
CD-R
TU-L
TU-R
INTRST
SRST
DSPREQ
DSPSI
DSPCK
DSPDA
RDY
DRDY
BBE
DISPSCK
DISPDATA
KEYDATA
DISPCE
LEVEL
SD/ST
CFSEL
FM/AM
SMETER
REMOCON
PM0
PM1
PMKICK
ON5V
PNLSW1
PNLSW2
PNLSW3
PNLSW4
PNLSW5
PNLSW6
PLLCE
PLLDA
PLLCK
PLLDI
CDREQ
CDRESET
CDMUTE
PON
SI/SO
SCK
CD8V
VDD5V
10V
15V
PS
ACC5V
DETACH
RESET
PS2
GND
To
Main amplifier section
Q984
PMO+
1
330P 39k
C31
ON5V
SD/ST
PMO-
UN2211
Q981
D981
R981
1k
UDZS4.7B
100/10
C981
0.047
C982
AB CD E F G
UN2211
UN2213
Q985
Q986
UN2211
0.01
C983
0.01
C984
0.01
C985
C986
0.1
R983
0
R984
0
CN981
QGB2027M4-22S
To
CD servo control section CN501
Tuner signal
CD signal
2-3
KD-SH9105
KD-SH9105
CD servo control section
RWSEL
R613
C611
68p
1k
R610R611R612R614
10010k2k15k
C610
5p
5
VB
VA
VF
VE
MD
C612
0.01
C613
0.01
IOP
LD
CN601
QGF0527F2-22W
VA
VF
VE
4
3
R615
150
FOCUS-
FOCUS+
TRACKING+
TRACKING-
SPINDLE+
SPINDLE-
REST
LOAD/FEED+
LOAD/FEED-
VREF
VB
MD
LD
SW2
SW1
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
47u
FMO
2
SPINDLE+
SPINDLEÂLOAD/FEED+
LOAD/FEED-
RESET
BUSSCK
BOOT
BUSSI
BUSSO
R682
R681
6.8k
R683
6.8k
2.2k
8.2k
R684
15k
R691
0
B682
LOAD
LD/FE
CN502
QGF0501F1-08X
1
C614
0.01
4.7k
R638
4.7k
R639
R601
R602
R603
R604
4.7k
R640
4.7k
R641
0.01
C646
C601
C643
0.01
10k
R642
IC601
TA2157FN
82k
82k
330k
330k
47/6.3
L622
47u
0.33
C644
BA5830FP
C602
IC681
47/6.3
C645
0.01
R616
10k
IC621
TC94A14FA
R605
100p
C642
C609
22
R606
47/6.3
C641
0.1
C603
22
0.01
C640
R637
47
R621
R622
BCK
Q681
2SB1184/QR/
RFGC
100/6.3
1M
47
LRCK
R623
R690
R689
R685
6.8k
R687
6.8k
RF
33k
12k
C608
47
DATA
0.01
C621
TRACKING+
TRACKING-
RFRP
0.1
R609
SEL
2SB1132/QR/
Q601
FMO
DMO
100
100
R635
R636
L621
FOCUS+
FOCUS-
R686
12k
R688
1k
C638
CDON
TRO
FOO
VREF
DMO
10/6.3
10/16
C683
C684
47/16
TEB
C604
0.01
C690
C682
0.1
56k
47u
R607
0.01
C639
C622
FE
C606
82k
VREF
47/6.3
47/6.3
0
B681
1SR154-400
D682
47/16
C689
47/6.3
TRO
R631
R608
C607
C616
0.01
10/6.3
RFDC
TE
C605
820
0.0068
FOO
C637
0.047
C636
0.047
C632
470p
C631
470p
R634
R633
R632
100
100
R630
R624
5.6k
C508
0.01
MP3DA
MP3CK
IOP
0.047
0.047
0.047
C633
C635
C634
R628
R626
R625
R549
R550
0.033
C629
0.01
C625
Q501
UN2111
R542
R543
R544
R545
R548
R525
100k
C626
R539
R541
47k
100
C509
0.033
0.01
1.5M
470k
4.7k
4.7k
47k
R540
10k
100
100
10k
8.2k
P.DET
47k
RFDC
RFRP
R516
0.01
TH501
SEL
TEB
RFGC
0.0027
1k
TE
FE
RF
C624
R627
NAD0022-103X
BOOT
0
0
0
C630
R629
10k
C627
47p
C623
0.01
C510
1000p
C597
C628
47/6.3
0.015
15k
C514
8VDET
IC501
TMP91CW12AF4NB1
BUSSCK
0.001
1000p
C598
0.01
C501
47u
L652
IC651
1SS355
D504
1k
1k
R502
R501
CDON
IC571
R668
0R0
C665
0.33
C668
C669
NJU7241F25
1SS355
D505
100
R538
1k
100
100
R503
R504
R505
MP3RST
CDMUTE
CDREQ
PCM1716E
R574
R675
C664
C666
C667
47/6.3
0.01
C651
DACCS
DACMD
100
100
R536
R537
MP3STB
47
0.027
100p
0.01
DACMC
100
R535
R506
DACML
LRCK
330
47/6.3
DACML
47k
SW2
DACMC
SDO
L653
C652
1SS355
D503
C507
0.01
REST
DACMD
47k
R573
X571
10p
C571
BCK
47u
R507
47k
R572
10p
C572
IC652
TC94A20F-008
C663
L651
47u
0.01
1SS355
D502
47k
DACCS
0.1
DSPRST
C580
NAX0375-001X
0.1
0.1
C576
C573
C671
0.1
R674
330
R677
1M
C653
47/6.3
BUSIO
/BUSIO
LOAD
100
100
R534
R533
47/6.3
LD/FE
1k
R532
C579
10/16
C574
C673
RWSEL
47k
R531
10/16
47/6.3
C575
100p
R651
100k
47k
R530
BUSSO
C578
C672
47k
R528
BUSSI
C654
BUSSCK
47/6.3
0.1
C502
0.01
CDON
R585
30k
R583
12k
R584
12k
R586
30k
C660
100p
C659
0.1
C658
C657
C656
L501
47u
C512
100/6.3
C513
0.01
C511
0.1
R561
R568
BUSSO
R563 R562
6.8k 3.9k
C551
BUSSI
BUSIO
/BUSIO
BUSSCK
R554
C588
120p
0.01
R569
1k
R570
1k
R553
33k
C587
120p
0.1
0.1
0.1
100k
1k
IC503
HD74HCT126T
18k
C593
IC504
R551
47/16
C589
4.7/35
C590
4.7/35
100k
IC572
NJM4565V
NJU7241F33
R552
R588 R587
CD.L-CH
10k10k
R592R590
C592
47/6.3
10k 10k
R591 R589
C591
Q571
UN2111
Q572
UN2211
R556
C594
47/6.3
9V
CD.R-CH
ON5V
CDON
100p
R557
C595
4.7
R593
0.047
CD.L-CH
AGND
CD.R-CH
9V
ON5V
DISCSEL
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
100k
CD8V
CN501
QGB2027L1-22X
To
LCD & Key control, tuner and DSP section CN9981
C596
1000p
8VDET
D506
CRS03-W
Q502
UN2211
0
47k 47k
L502
47u
100
R560
100
R555
R558 R559
100k
100k 0
0.1
C577
C582 C581
47u
47u
L571
L572
0.01
0.1
MP3RST
MP3CK
MP3DA
C655
DISCSEL
47k
R526
R524
100
R523
R522
R521
R520
R519
R518
R517
R513
1k
R509
R512
R511
NAX0385-001X
R510
0
0.01
C503
100/6.3
47
R654
SDO
1SS355
D501
R515
R514
C504
R508
C585
R581
20k
4.7/35
820p820p
C583C584
100p 100p
C586
R582
20k
4.7/35
100p
C662
C661
MP3STB
DATA
BCK
LRCK
100
DSPRST
100
CCE
100
BUCK
100
BUS0
100
BUS1
100
BUS2
100
BUS3
SW1
47k
B.DET
47k
47k
47k
1k
CDRESET
X501
22p
27p
C505
47k
RESET
CD signal
2-4
HAB C DE FG
Printed circuit boards
Main board
5
KD-SH9105
Forward side
D322
C172
C725
R770
C715
R424
R422
D321
C176
C155
R323
R321
C126
CN321
R322
C156
C157
C158
R324
C915
C125
C918
C179
R343
R342
R351
C722
Q103 Q104 Q105
X701
IC911
C914
Q914
C174
R754
R154
IC701
R708
R707
R706
R705
R704
C705
R718
R911
C913
R746
R753
R912
Q913
C972
R745
R752
R744
R751
VR931
R743
R749
R750
C926
X702
R916
R742
R748
C721
C713
R714
R713
D701
R711
R741
C252
D911
IC702
D916
R747
R917
Q971
C152
C701
R762
R763
R761
R755
R759
R724
C916
IC931
R931
Q972
C971
C153
R932
Q915
C253
Q1
R740
R739
R733
C911
R933
L931
L701
CN322
C923
C353
C133
R137
R135
R133
C131
R131
C129
Q982
D991
C352
C333
C356
R341
C337
R339
R337
R335
IC152
R119
R202
R201
C104
C110
C111
L101
R151
R139
R140
C115
C991
R102
R101
C351
D351
C177
C120
C128
Q102
IC331
IC101
C114
R118
R117
Q101
C118
R988
R360
IC351
C119
D982
L901
C355
R185
R361
IC352
R184
C178
C260
C101
IC131
R113
X101
R327
C138
R987
C325
R328
C359
Q991 Q992
R365
R366
R179
C173
D983
C360
R177
C334
IC151
C151
R116
R114
R773
R774
R775
R776
R777
R778
R779
R781
R780
R783
R784
R785
R782
R786
R122
C425
R428
C361
C105
R115
R993
R178
R123
R427
C358
R362
R363
Q351 Q352
D352
D422
R176
C175
C171
C331 C332
C154
C134
R138
R136
R134
C132
R132
R768
R767
R771
R772
R788
R790
L991
C703
R797
R798
R992
C363
C357
R421
IC171
R766
R793
R794
R795
R796
R991
D421
R765
R423
C127
C704
C702
C901
C411
C305
IC301
C415
C416
C302
C402
C304
C316
C309
C301
C401
R441
C437
R439
D413
C435
C412
D313
R239
R240
C303
R440
C436
R438
R436
R434
R437
R381
C383
C314
D314
R435
R383
R382
4
3
2
D411
D412
C413
C381
Q381
D382
C233
R237
R235
R233
C231
R231
C313
D414
C414
R280
R282
R283
R281
C282
C434
C312
C384
C182
C281
IC431
D381
C382
R385
R384
R386
C181
C311
CN901
R251
D913
D915
C276
C160
C251
C201
CN703
C278
C274
C921
L981
R918
C924
R180
R182
C433
IC251
CN991
R279
C254
C984
R183
R181
C272
C238
R982
R919
C255
D997
R277
C431
D998
C308
C258
D996
C277
C925
C306
R278
C432
C257
R276
C204
Q304
IC271
C271
IC231
C983
C985
R921
D901
Q303
IC252
C205
C121
CN981
C122
C203
Q985
D995
C307
C275
C256
Q984
C279
R442
D994
R306
C273
R443
R352
C234
R238
R236
R234
C232
R232
R303
C124
Q983
Q986
D993
C139
D992
Q302
C335
R340
C336
R338
R336
R334
C103
CN941
Q911
R913
C917
R914
R915
R953 R954
Q912
C931
C920
R934
CN702
R951
R952
C3
C4
C919
C8
Q22
C51
R948
C720
Q23
IC51
R942
R728
R727
R726
R725
R722
R721
R720
X51
Q42
R51
C11 C12
Q21
D21
C55
R3 R4
L942
R946
C942
C943
IC941
R758
R764
R760
R756
R757
IC981
C961
BZ961
C9
L941 R944
C981
C935
Q32
CN982
C718
C15
C14
R31
R33
R34
C32
R32
C33
C5
C10
C912
C933
R41
R54
Q43
C35
R1
R2
Q2
PP1
IC703
C711
C723
R734
R735
R732
R736
R731
R737
R730
R738
R729
J1
L1
TU1
1
AB C
2-5
KD-SH9105
Main board
5
Reverse side
C276
C278
C201
D999
C274
C259
C986
R922
C251
R920
C181
C182
C280
C160
R923
CN901
C922
C281
C282
C382
C384
C381
C434
R433
D431
C435
C304
C303
D311
D312
C901
C315
IC301
R172
C155
R174
R769
C703
Q422
Q421
C171 C172
CN322
C331 C332
C154
R126
R173
R791
R792
R371
R171
C421
R367
C175
C173
R425 R426
R364
C151
R787
C334
C354
R359
C178
R789
C712
R370
R358
C180
X101
C321 C322
R353
C991
R356
C135
C138
C177
C260
C324
Q353
C101
R368
C351
C118
C356
R369
R357
C335
R111
R110
C116
C117
C104 C105
R329
C326
D331
C333
C139
Q152
C353
Q151
C111
R153
R333
R152
R921
C923
D353
C159
C102
R355
C103
R985
L901
C352
R305
C122
R986
C273
R275
C279
C203
R983
D901
C202
C362
R302
C275
R273
C256
R301
R274
C257
C235
R984
D912
D914
C925
D302
C308
Q301
C277
R271
C271 C272
C431 C432 C433
C258
C204 C205
CN981
R994 R995
R272
C254
C255
C238
C992
CN702
R8
C13
C6
C7
R9
D702
R7
C14
C716
Q41
R42
Q45
C3
C10
C15
R43
CN941
IC911
C944
R719
C4
C8
C5
C9
R24
R25
R26
C54
R35
C982
BZ961
C34
C981
C935
C920
R23
C55
C53
C41
C961
C919
Q31
Q961
R22
C57
C56
R949
C988
Q981
C51
R950
R981
C936
R21
R52
R37
C931
R939
C912
R53
C35
PP1
R961
C987
C724
C941
IC981
D981
C934
Q44
R941
C711
C927
R935
R937
VR931
D931
R936
C932
R938
C933
D932
R926
R36
R925
C971
C153
C253
C152
R5
C252
R6
R947
C713
C714
C717
C701
R723
R799
R716
C709
C708
R709
R710
R712
C719
X51
TU1
J1
D1
D2
C1
C2
4
R10
R11
C31
C16
C52
3
2
C913
R924
R717
X702
D972
C972
D971
C915
R325
R703
C710
R326
C918
C323
Q322
Q321
C174
R702
Q701
C422
R175
C179
R715
CN321
C176
C156
R124
R701
C707
C706
CN701
C157
C158
X701
R125
2-6
1
AB CD
Front board
KD-SH9105
Forward side Reverse side
5
D825
S811
4
3
R858
R824
R826
R827
R829
R830
2
D835
D832
S812
D822
R833
R834
R835
R836
R857
R846
R859
R802
R806
R808
R809
R822
D840
R860
R821
R461
R462
D808
D807
D806
R861
R818
R837
R815
S806
R876
R870
R879
S813
D833 D834
D841
R869
R832
D824
C830
C829
R866
R868
TH801
EN801
D814
D813
D812
D811
D810
D809
R867
D842
R871
S814
S815
S807
R872
D836
D801
R803
R804
R805
R810
R811
R814
R816
R817
D802
S816
S817
R863
R873
R874
R875
R463
D839
D838
R862
R828
R865
R823
R825
R864
R820
R801
R452
R453
R819
IC805
D823
D826 D827 D828 D829 D830 D831
D837
R454
S801
S809
R458
S810
S802 S803 S804
S808
R456
R451
S805
R457
R476
C825
C826
R878
C816
C817
C818
C819
C820
C822
C821
R488
R894
IC805
R877
C810
R477
R478
R487
R475
R480
C824
R812
C827
IC804
C802
R813
C803
C804
C809
R895
R464
R479
C828
IC802
X801
Q825
R455
C823
L801
C801
R807
Q824
C814
C815
CN802
IC801
C832
R896
EN801
R496
Q823
Q803
C805
R490
R471
R472
D841 D842
R495
Q821
CN801
C807
C808
D803
R489
R494
R893
R856
Q822
Q801
R493
R892
R891
R484
R492
Q802
R851
R483
R850
R899
Q826
D805
R486
R491
R849
R831
R855
R841
R840
R898
R485
R845
R844
R843
R839
R838
C831
Q804
Q805
D840
R848
R847
R842
R854
R897
R459
R852
R460
R853
C806
R482
D804
D821
IC803
C811
C812
C813
R481
R474
R473
1
AB C
2-7
KD-SH9105
Mecha control board
5
4
3
R507
R506
R527
R529
C576
R564
R566
R544
R543
R504
R505
R524
R539
R535
R538
C573
C572
C571
R565
R571
R574
R526
R528
R530
R537
R536
C676
C675
R677
Forward side
TH501
R678
C667
C666
C663
C665
R675
C664
R674
R676
R668
R623
R621
R622
R626
C621
C644
R642
R640
R641
R612
R625
C610
R627
C646
C609
R624
R615
C602
R628
R639
R604
R614
C625
R635
R636
R638
R601
R608
R607
C627
C626
C636
R602
C643
R603
R609
C608
R629
C642
C614
C632
C631
C640
R605
R606
C611
R616
C637
R613
R637
C605
R611
R630
R631
C638
R610
R632
R634
R633
2-8
2
Switch board
Forward side
PJ801
CN813
1
AB CD
KD-SH9105
Mecha control board
Reverse side
L501
R525
R509
R550
C501
CN502
5
R546
C505
R508
R510
R547
C504
C510
R501
R568
IC503
C513
CN501
R551
R552
IC504
C538
BUSCK
R562
D501
Q501
C508
C511
C537
C536
C539
R563
VDD
D506
C535
R553
SI/SO
L502
C512
CDMUTE
RESET
PDET
Q502
R503
R502
Q572
Q571
C593
REQ
R523
R548
R540
DATA
BDET
IC502
R557
R556
R555
R569
R570
4
C551
R561
R558
R560
R559
3
X571
C534
X501
R554
R532
DSEL
C532
BCK
LRCK
C533
C531
9V
C530
L571
R549
C594
R592
R590
ON5V
C529
C528
C509
IC501
C586
C527
R545
RCH
R542
C575
C592
C526
R531
C525
C507
R593
C574
C524
R516
R588
C523
R513
C595
C596
C522
R512
R534
R533
R522
R521
R520
R519
R517
R518
C502
D502
C521
C503
C577
L572
R587
R514
C506
R511
C514
C654
C656
C580
IC572
X651
Q682
IC652
C589
C671
C579
C585
Q683
C657
R572
C578
C598
C591
R692
R693
R694
R573
C597
R591
B682
C672
L651
C653
C673
C582
R582
C584
C668
C658
C669
C581
R581
C583
L652
L653
C651
C622
C659
C660
CN601
C661
C662
L623
C624
C623
C615
C601
C652
RWSEL
C604
C628
C645
C674
IC651
CCE
BUCK
3
2
RFGC
R541
R515
D505
D504
D503
R651
C655
R654
IC571
R589
C590
LCH
R585 R586
R583 R584
C587 C588
1
BUS0
C630
IC601
C689
B681
D681
L621
R686
VREF
L622
C639
R685 R687
R690
C616
TEB
SEL
R688
C606
RFDC
C682
C629
C633
C635
C603
C634
D682
C683
C681
R689
Q681
C684
R683
R684
R682
R681
R691
IC681
C685 C686
C687
C688
C690
C647
C641
IC621
RFRP
RF
FE
C607
TE
Q601
C612
C613
2
Switch board
Reverse side
S891
S893
S892
CN804
1
CN805
S894
S896
S895
CN811
AB C
R883
CN813
R882
R881
PJ801
2-9
KD-SH9105
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.49834SCH)
Printed in Japan
2003/06
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