JVC KD-SX8350 Administrator Guide

SCHEMATIC DIAGRAMS
CD RECEIVER
No.49782SCH
2003/02
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
KD-SX8350
KD-SX8350
K
D
-
SX
8350
9
8
79
MO
INT RPT
11
10 RND
12
Detachable
SOUND
VOL VOL
SOURCE
RF
U
D
ATT
Area Suffix
J Northern America
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
2-1
2-2
2-5~7
CD-ROM No.SML200302

!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.
Safety precaution
!Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.

KD-SX8350
2-1
1
2
3
4
5
ABC DEFGH
Block diagram
LOAD/FEED
MOTOR
POSITION
SET SWITCH
SPINDLE
MOTOR
PICKUP
SW1/SW2
IC771
JVC BUS
IC701
CPU
TU1
FM/AM
TUNER
IC21
PLL
IC571
CD LPF
IC561
CD DRIVER
IC501
RF AMP IC521
DSP
&
DAC
IC301
E.VOL
IC341
L-CH
LINE AMP IC351
POWER
AMP
IC441
R-CH
LINE AMP
IC251
OPE AMP
IC252
S.WOOFER
AMP
IC961
REGULATOR
CN501
CN701
SUB
WOOFER
CN251
LINE OUT
J931
SPK
BATT
CN901
J771
CD-CH
J1
ANT
LCD1
S601~S16
KEY MATRIX
EN601
ENCODER IC602
REMOCON
IC601
LCD DRIVER
CN601
AUX IN
J601
AUX_L
AUX_R
KEY0
KEY1
KEY2
LCDCE
LCDCL
LCDDA
COM1
COM2
COM3
S1~S68
ENC1
ENC2 REM
FEED+
FEED- FEED+,FEED-
SPINDLE+,SPINDLE-
PSW,SW1,SW2
PSW
SPINDLE+
SPINDLE-
SW1
SW2
VF1,VF2
VT1,VT2
LD,MD
VF1,VF2
VT1,VT2
LD,MD
CD-RW
RFGC,RF
RFRP,FE
TE,RFDC
TEB,SEL
DMO,FOO
FMO,TRO CD.L
CD.R
CDON
FRONTL
FRONTR
REARL
REARR
FRONTL
FRONTR
FRONTL
FRONTR
FRONTL
FRONTR
REARL
REARR
REARL
REARR
REARL
REARR
TU.L
TU.R
EVOLCE
VOLDA
VOLCL
VOLDA
VOLCL
SUBCE
SUB.MUTE
CH.L
CH.R
AUX/L
AUX.R
ENC1
ENC2
REM
LCDCE
LCDCL
LCDDA
KEY0
KEY1
KEY2
PLLCE
PLLDA
PLLCL
PLLDI
BUS1
BUS2
BUS3
BUCK
PSW
SW1
SW2LM
MSW
FM/AMOSC
RF,Vt,
FM/AM
SD/ST
SM
SEEK/STOP
MONO

KD-SX8350
2-2
KD-SX8350
1
2
3
4
5
ABC DEFGH
TUNER SIGNAL
CD SIGNAL
AUX IN SIGNAL
CHANGER SIGNAL
FRONT SIGNAL
REAR SIGNAL
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C2
C26
R757
IC771
Q6
CN701
C255
R323
R324
L1
Q7
C39
Q976
R7
R423
R424
Q964
C322
R721
R719
R717
R765
D961
R355
IC21
R26
R766
IC301
D891
D255
C891
R715
X701
R736
R737
C708
D976
R201
R101
R738
C713
C710
R747
R707
VSS
R702
R706
R767
MSW
C303
C103
R768
R703
C451
R701
VDD
R733
C452
Q2
IC341
L701
IC351
X21
C28
IC441
C345
C331
C441
C347
C352
C344
D991
C29
S702
R739
C33
R781
C32
R342
R344
R345
R343
C341
C960
C446
C445 C443
C343
R778
R777
R776 R775
R774
C332
C402
Q8
R686
C431
Q871
Q977
R755
R756
D951
R724
R732
C442
C342
C351
C432 C444
R31
R442
R444
R445
C302
R740
D722
R751
R441
R443
C952
Q351
R952
C311
C951
R741
D302
C323
R726
R11
D301
C401
R742
R709
LM
Q891
C203
C312
D471
C993
C994
C995
C996
C997
C998
D372
C992
C991
D371
D960
Q971
Q963
C17
IC251
IC252
D712
C403
C598
C313
R731
R729
R255
C346
C702
C253
R716
C252
R301
R401
D893
C261
C259
C260
R752
C588
R725 R708
C447
C258
R351
R352
R451
R452
C411
R263
R264 R265
D472
D962
R961
C31
R356
R472
R372
R471
R371
D324
IC961
R373
R374
R474
R473
R759
R753
R965
C257
D892
C714
IC701
R914
S701
C16
R25
C301
Q251
D256
R267
D992
D993
D994
D995
D996
TU1
D997
D998
R712
R711
R710
R713
D713
C772
J771
D711
R24
R23
C38
R33 R34
C22
C27
R22
C23
Q31
C10
VPP
C9
IC702
X1
RESET
TD RD
X702
R748
S703
R769
C971
R14
F1
C977
R735
C373
R892
C357
L961
D965
J1
R10
Q5
C35
R8
C963
R4
R5
C966
C4
BZ871
C699
C354
R871
D2
C21 R29
R891
C353
C453 C454
R734
R714
C348
R347
C967
R102
C102
C202
R202
C969
C964
C965
R746
C968
C962
C364
R21
C365
C359
R685
C24
C873
Q951
Q371
Q372
C355
R782
C362
R1
R30
R2
R341
C251
C254
R779
R773
R772 C771
R764
R754
R762
C308
C25
C7
C711
R953
R954
R956
R957
C105
C305
D952
C309
R760
C304
C703
R346
C954
R969
R447
R446
B352
B351
C6
Q4
D702 D703
C1
D704 D705 D706 D707 D708 D709
C310
C872
D964
D963
C961
C953
R966
R967
C5
Q471
R744
D977
R745
R303
R9
R302
C871
R304
R305
R404
B961
B962
C404
D251 R251
R252
R253
R254 D252
D253
R354
R353
R454
R972
R453
D254
R971
R256
C306
C408 C410
C307
C409
C407
R258
C406
R257
R727
C405
R722
R720
R718
R968
R331
R332R431
R432
R259
R403
R402
C976
D351
C356
R750
R749
C358
D1
R963 R962
D4
D701
D3
R758
C914
R376 R375
R476
R475
R357
Q472
R266
CN251
R268
R269
J931
R791
R270
R763
C11
C709
R358
R955
R951
C366
R359
C970
C975
C371
C372
C205
C984 C983 C982 C981
C712
R32
C30
R27
R28
C34
C37
C36
C40 C41
CN901
D715
D717
D714
D716
C698
R12
R13
R6
C8
B705
R3
Q3
R15
C12
D718 D719
R743
D723
C724
C723
C722
C721
D720
L702
C715
R723
C726
C725
D721
R730
R728
1/50
10/16
1K
HD74HC126FP-X
2SB624/4/-X
QNZ0007-002
0.0068
0
0
4.7u
UN2211-X
0.001
UN2111-X
47K
0
0
UN2211-X
100/10
10K
10K
10K
47K
1SS355-X
100K
TB2118F-X
10
47K
LC75412W
1SS355-X
1SS355-X
0.047
10K
QAX0617-001Z
0
0
220/10
1SS133-T1
2.7K
2.7K
0
0.047
0.1
4.7K
2.2K
4.7K
2.2K
47K
22/6.3
1/50
47K
4.7K
2.2/50
4.7K
10K
2.2/50
UN2211-X
BA3220FV-X
4.7u
LA47505
QAX0616-001Z
7p
BA3220FV-X
47/16
2.2/50
100/10
2.2/50
2.2/50
4.7/25
RB160M-30-X
10p
QSW0451-001
0
0.01
330
0.01
22K
22K
150K
33K
100/10
3300/16
2.2/50
47/16
100/10
100/10
100
22K
100K
10K
100
2.2/50
10/16
UN2211-X
1M
2.2/50
UN2211-X
UN2111-X
1.2K
4.7K
1SS133-T1
10K
2.2K
4.7/25
4.7/25
2.2/50
2.2/50
4.7/25
2.2k
22K
22K
150K
10/16
0
UDZS5.6B-X
10K
33K
33K
0.047
UN2211-X
12K
10/16
1/50
0
1SS355-X
22/16
2.2K
0
1SS355-X
4.7/25
0
2.2K
MA152WA-X
1/50
0.22
1SS355-X
100p
100p
100p
100p
100p
100p
1SS355-X
100p
100p
1SS355-X
1N5401-F64
UN2211-X
2SB709A/R/-X
120p
NJM4565M-WE
LC75344M-X
LNJ308G81/1-3/X
22/6.3
4.7/25
0.033
2.2K
2.2K
470k
2.2/50
0.1
0.01
0
0.047
220K
220K
1SS355-X
22/16
10/16
47/10
10K
4.7/25
10K 0
2.2/50
0.01
68K
68K
68K
68K
10/16
100K
10K 22K
1SS355-X
RB160M-30-X
1K
0.001
10K
820
820
820
820
UDZS10B-X
HA13164A
2.2K
2.2K
2.2K
2.2K
47K
47K
47K
10/16
1SS355-X
0.01
UPD784214AGC149
10K
QSW0451-001
7p
2.2K
4.7/25
2SD1781K/QR/-X
1SS355-X
2.2K
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
QAU0291-001
RB160M-30-X
RB160M-30-X
47K
47K
47K
47K
LNJ308G81/1-3/X
0.01
QNZ0095-001
SLR-56MC3F
2.2K
2.2K
0.001
470 220
47/6.3
10p
6.2K
0.047 UN2211-X
220/10
220/10
IC-PST600M/G/-W
QAX0401-001
2.2k
QSW0534-001
100
22/16
6.8
QMFZ047-150-T
100/16
10K
270p
1K
0.022
QQR0703-001
RB160M-30-X
QNB0100-002
10K
2SB709A/R/-X
0.047
4.7K
10/16
47K
3.3K
0.47
220/10
QAN0023-001Z
0.1
390p
2.2K
1SS133-T1
100/10 100
47K
390p
390p 390p
47k
10K
100/10
47K
220/10
3.3K
0.0047
0.0047
3.3K
220/10
10/16
22/16
10K
220/10
47/16
4.7/50
10
4.7/50
22/16
1M
0.047
4.7/25
2SD601A/R/-X
2SD1781K/QR/-X
2SD1781K/QR/-X
100/16
100K
4.7/25
27
0
22K
33K
10/16
47/6.3
47K
22K
47K
0.047
47k
1K
10K
0.1
0.047
22/16
0.047
180K
22K
1K
56k
0.033
1000p
1SS133-T1
0.001
10K
1/50
0.1
47K
0.22/50
2.2K
47K 47K
0
0
10/16
2SD601A/R/-X
0.047
0.001
0.1/50
RB160M-30-X
RB160M-30-X
2.2/50
22/16
12K
27K
0.01
2SD1781K/QR/-X
0
UDZS11B-X
0
1K
47K
10K
0.1/50
100K
470
100K
51K
0
1/50
1SS355-X220k
220k
220k
220k 1SS355-X
1SS355-X
47K
47K
47K
47K
47K
1SS355-X
4.7K
100k
0.33
0.1
0.001
0.1
0.001
0.1
100K
0.33
47K
10K
1000p
4.7K
4.7K
4.7K
2.2K
10k
10k
10k
10k
0
1K
10K
100/6.3
1SS133-T1
0.022
1.2K
0
47/16
1SS133-T1
4.7K 9.1K
1SS355-X
1SS355-X
10K
10/16
100 100100
100
10K
2SD1781K/QR/-X
820
QGA2006C1-04
180
180
QNN0490-001
510
47K
10K
330p
0.047
47K
100 47K
0.015
0
0.1
0.01
270p
0.047
0.033
0.1 0.1 0.1 0.1
0.01
10K
100p
39K
10K
0.01
0.0027
0.01
47p 100p
QNZ0611-001
0.47
22
6.86.8
220/10
100p
4.7K
UN2111-X
10K
0.22
47K
22p
27p
27p
8p
4.7u
100p
47K
47/6.3
0.01
1SS355-X
820
10M
SW5V
PLLCE
PLLDA
PLLCL
PLLDI
GND
BUZZER
MUTE
10V
SUBCE
CD.L
SD/ST
CTRL
CH.R
CD-RW KEY0
ANT
CD.L
REM
10V
CD.R
EVOLCE
9V
AUX.R
CH.R
ENC2
LCDCE
LCDCL
LCDDA
BUZZER
KEY2
ACC5V VOLDA
VOLCL
SM
I/O
SCK
SUB.MUTE
RST
ENC2
SO
LCDCE
CD8V
SI
CH.L
SW5V
KEY1
ENC1
BUCK
CCE
CCE
RST
BUS0
BUS1
BUS2
BUS3
LCDDA
LCDCL
KEY0
10V
FM/AM
GND
SO
SI
INT
SCK
I/O
CH.L
KEY2
PSW
SW1
SW2
LM
MSW
CDON
CD.R
BUCK
AUX.L
CD-RW
TELMUTE
ILL
BUS3
BUS2
BUS1
BUS0
A.GND
AUX.R
AUX.L
A.GND
A.GND
VOLCL
VOLDA
SUBCE
GND
SUB.MUTE
KEY1
LM
MUTE
PSW
SW1
SW2
SEEK/STP
MSW
ANT
CTRL
MONO
MONO
SD/ST
PLLDI
CDON
INT
PLLCL
PS2
REM
PLLDA
ILL
ENC1
SM
TELMUTE
PLLCE
FM/AM
SEEK/STOP
VOLCL
VOLDA
EVOLCE
Standard schematic diagrams
Main section

KD-SX8350
2-3
1
2
3
4
5
ABC DEFGH
CD SIGNAL
R539
Q522
TP1
R584
D564
C556
Q561
C547 IC521
Q521
R508
R507
C503
C514
R509
Q501
C502
C505
R512 R511
R513
R514
C512
C508
C513
C501
R524
R523
R521
R522
R525
C524
C523
C525
C526
C527
C528
R526
C533
C534
R566
C530
R529
R530
C537
C538
C529
C548
R538
D561
R516
C549
R515
C563
C555
C507
R595
R591
R517
TP2
R506
R503
R505
R504
R519
C509
R594
R563
C594
C584
R562
R581
B562
X521
C592
R564
C553
R585
C582
R572 R569
R533
R561
R583
R592
R582
R593 C593
C583
C562
R573
R576
R577
R571
C567
C566
C565
C564
L523
L521
L522
R518
C545
C585
C551
C561
R586R587
R597 R596
C597
R565
C504
R510 C510
C511
C531
R527
R528
C535
R531 R532
C536
C522
C540
R537
R536
R535 R534
C550 C552
C521
IC501
C544
C539
C541
C546
CN501
IC561
C595
C591
C554
R567
C581
R570
R568
C596
IC571
L524
1.5M
UN2211-X
150
1A3G-T1
0.01
2SB1322/RS/-T
0.1 TC94A14FA
UN2111-X
22
22
100/10
5p
82K
2SB1241/QR/-T
0.01
100/10
2K 10K
1K
15K
82p
0.01
0.01
0.01
15K
470K
5.6K
47K
10K
0.015
47p
0.01
0.0027
0.01
0.033
0
470p
470p
8.2K
0.033
0
0
0.047
0.047
100/10
100/10
10K
1A3G-T1
820
0.01
100
100/10
100/10
0.0068
0
18K
0
330K
82K
330K
82K
150
100/10
150
4.7K
8.2K
18K
0
4.7/25
15K
10p
0
4.7/25
1.5K 5.1K
1M
33K
12K
33K
33K
12K 120p
120p
0.01
1.5K
1.5K
0.047
0.0470.047
0.047
47u
4.7u
4.7u
100/10
47/6.3
100/10
QEDJ1AM-476Z
22K22K
22K 22K
0.001
20K
0.01
56K 0.1 0.1
0.047
100
100
0.047
100 100
0.047
100/10
0.01
4.7K 4.7K
4.7K 4.7K
1/50 0.01
0.01
TA2157FN-X
0.01
100/10
0.01
100p
QGB2027M4-22S
LA6579H-X
820p
820p
47/6.3
820p
10p
QAX0413-001Z
6.8K
820p
0
3K
100/10
NJM4565M-WE
4.7u
SW5V
FMO
FOO
CD8V
DMO
SW5V
LM
RST
CCE
BUCK
BUS3
BUS2
MSW
LM
9V
BUS1
MSW
GND
VR
BUS0
CD-RW
CDON
FOCUS-
GND
GND
SW2
SW1
PSW
CD.L
CD.R
TRO
GND
GND
CD.L
CD.R
FEED-
CDON
CCE
BUCK
RF
VF2
VREF
FEED-
SEL
TEB
TE
RFRP
VF2
FEED+
FEED+
VCC
GND
VT2
SW1
VT1
SW2
RFDC
FE
VF1
PSW
VR
SPINDLE-
LD
SPINDLE+
FOCUS-
VREF
FOCUS+
MD
TRACKING+
TRACKING-
VCC
FEED-
FEED+
SPINDLE+
SW1
SPINDLE-
SW2
PSW
VCC
TRACKING-
TRACKING+
FOCUS+
LD
GND
MD
9V
VR
VF1
VREF
VT1
GND
VT2
VF2
VT2
RFGC
SW1
VT1
SW2
VF1
PSW
SPINDLE-
LD
SPINDLE+
FOCUS-
VREF
FOCUS+
RST
BUS3
CD-RW
MD
BUS2
BUS1
BUS0
TRACKING+
TRACKING-
VCC
VF1
VF2
VT2
VT1
TRACKING+
FOCUS-
FOCUS+
SPINDLE+ SPINDLE-
FEED+
TRACKING-
FEED-
LD
MD
SEL TEB RFDC
RFGC
FE RF
RFRP
FOO TRO FMO DMO
TE
CD servo control section

KD-SX8350
2-4
KD-SX8350
1
2
3
4
5
ABC DEFGH
AUX IN SIGNAL
R654
R644
LCD1
CN601
R652
J601
IC601
R669R668
EN601
R611
S614
IC602
S606
R660
S601
S608
S602S603S604S605
S609S610S611
S612
S613
R663
R664
S615S616S617
R612R613R614
R606R607
R610 R609 R608 R605
R601R602R603R604
S607
R662
R661
R659R658R657
R653
R651
LCD1
C608 C609
R656
D653
C606
D654
D604
D641
R631 R632
R641
R645
Q642 R646
R633 R634 R635
R681
R636 R637
C607
C604
D655
R670
R666
R655
R639
D656 D657
D608 D611
D651
C605
D605
D603
D610
C602
D607
D606
D613
D609
R624
D614
D615
R623
D602
R621 R622
C603
C601
D601
R638
D612
R667
R640
D658
D652
R625
D616 D617
D619
D618 D620
D659
R626 R627 R628 R629 R630
R620
Q641
D642
D643
R643
R642
R650
R680
220
470
QLD0215-001
QNZ0006-001
47K
QNS0215-001
LC75873NW
QSW0976-001
820
RPM6938-SV4
10K
3.3K
3.3K
8201.2K1.8K
8201.2K3.9K 2.7K 1.8K 820
8208201.2K1.8K
3.3K
470
10K10K10K
1K
47K
0.01 0.01
330K
1SS355-X
4.7/6.3
1SS355-X
NSPW310BS/BRS/
1.2K 1.2K
430
47K
UN2211-X 1k
910 910 1.8K
0
1.8K 1.2K
0.047
0.22
1SS355-X
470
0
390K
1.2K
1SS355-X 1SS355-X
UDZS5.1B-X
0.22
0.01
1.8K 1.8K 1.2K 1.2K
220P
4.7/6.3
SML-310LT/MN/-X
1.2K
0
1.2K
1SS355-X
1SS355-X
1.2K
LNJ308G81/1-3/X
UDZS5.6B-X
1.2K 560 560 560 560
820
2SB624/4/-X
NSPW310BS/BRS/
NSPW310BS/BRS/ 430
430
0
0
LCDCE
LCDDA
LCDCL
KEY0AUX.L
AUX.R
A.GND
ACC5V
REM
10V
LCDCL
S22
S62 KEY1
ENC2
ENC1
10V
ACC5V
COM3
COM2
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
KEY1
KEY2
KEY0
S63
S64
S65
S66
S67
LCDDA
COM1
LCDCE
KEY2
ENC2
ENC1
S28 S27 S26 S67 S66 S65 S64 S63 S62 S61 S60 S59 S58 S57 S56 S55 S54 S53 S52 S51 S50 S49
S68
S3
S2 S1
S25 S24 S23 S22 S21 S20 S19 S18 S17 S16 S15
S2 S1
S42
COM3 COM2 COM1 S48 S47 S46 S45 S44 S43 S42 S41 S40 S39 S38
S14
S37 S36 S35 S34 S33 S32 S31 S30 S29
S3 S4
S13
S5 S6 S7 S8
S12
S9
S11 S10
S68
S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S43
S44 S45 S46 S47 S48 S49 S50 S51 S52 S53 S54 S55 S56 S57 S58 S59 S60 S61
LCD & Key control section

KD-SX8350
2-5
5
4
3
2
1
ABCD
Main board (forward side)
Printed circuit boards
B961
B962
BZ871
C2
C4
C6
C7
C21 C22
C26
C31 C32
C33
C34 C35
C36
C37
C103
C203
C251
C253
C254
C257
C258
C259
C260
C261
C301
C302
C303
C304
C311
C322
C323
C331
C332
C341
C342
C343
C344
C345
C346
C347
C348
C351 C352
C353
C354
C355
C358
C359
C361 C362
C364
C365
C401
C402
C403
C404
C411
C431
C432
C441 C442
C443
C444
C445
C446
C447
C451
C452
C453
C454
C502
C503
C505
C507
C509
C511
C514
C521
C522
C523
C525
C526
C528
C529
C530
C533
C534
C537
C538
C539
C540
C541
C545
C548
C550 C551
C552
C553
C554
C555
C561 C563
C581
C582
C583
C584
C585
C591
C592
C593
C594
C595
C596
C708
C712
C713
C725
C726
C871
C872
C873
C891
C914
C951
C952
C953
C954
C960
C961
C962
C963
C964
C965
C966
C967
C968
C969
C970
C971 C976
C977
C991
C992
C993
C994
C995
C996
C997
C998
CN251
CN501
CN701
CN901
D1
D2
D301
D302
D351
D371
D372
D471
D472
D561
D711
D721
D891
D892
D951
D952
D960 D965
D976
D991
D992
D993
D994
D995
D996
D997
D998
IC21
IC251
IC252
IC301
IC341
IC351
IC441
IC501
IC521 IC561
IC571
IC701
IC702
IC771
IC961
J1
J771
J931
L1
L521
L522
L523
L524
L701
L961
D712
Q5
Q351
Q371
Q372
Q471
Q472
Q501
Q521
Q561
Q951
Q971
Q977
R6
R10
R11
R21
R26
R27
R251
R252 R253
R254
R267
R268
R269
R355
R356
R357
R358
R359
R373
R374
R473 R474
R514
R515
R517
R522
R526
R529
R530
R536
R537
R538
R539
R565 R566
R581
R584
R591
R594
R701
R702
R703
R708
R714
R715
R717
R719
R721
R725
R726
R728
R729
R731
R732
R733
R735
R736
R737
R738
R739
R740
R741
R742
R744
R745
R746
R747
R749
R750
R751
R752
R753
R754
R755
R756
R758
R759
R762
R769
R777
R891
R892
R955
R957
R961
R968
R969
R971
S701
S702
S703
R270
X21
X521
X701
X702
B351
TU1
C598
C588
D713
Q562
R574
R575
D562
D563 Q563
B563
D564
B564
B565
B701
B702
C40 C41
Q31
C9
C10
R13
R14
C564
C8
B355
B356
C715
L702
C717
B703
C718

KD-SX8350
2-6
5
4
3
2
1
ABCD
BZ871
C1
C2
C4
C5 C6
C7
C11
C16
C17
C21 C22
C23
C24
C25
C26
C27
C28
C29
C35
C38
C39
C102
C103
C105
C202 C203
C205
C251
C252
C254
C257
C259
C260
C261
C301
C302
C303
C304
C305 C306
C307
C308
C309
C310
C311
C312
C313
C322
C323
C331
C332
C341
C342
C343
C344
C345
C346
C347
C348
C351
C352
C355
C356
C357
C358
C359
C361
C362
C364
C365
C371
C372
C401
C402
C403
C404
C405
C406 C407
C408
C409
C410
C411 C431
C432
C441
C442
C443
C444
C445
C446
C447
C451
C452
C501
C503
C504
C505
C508
C509
C510
C512
C513
C522
C524
C527
C529
C531
C535
C536
C539
C544
C545
C546
C547
C548
C549
C550
C551
C555
C561
C562
C563
C582
C585
C592
C595
C596
C597
C699
C702
C703
C708
C709
C710
C711
C714
C721
C722
C723
C724
C726
C771
C772
C871
C872
C873
C914
C951
C953
C954
C960
C961
C962
C963
C964
C965
C967
C968
C969
C971
C975 C976
C977
C981
C982
C983
C984
CN251
CN501
CN701
CN901
D1
D2
D3
D4
D251
D252
D253
D254
D255
D256
D324
D351
D561
D701
D702 D703
D704 D705 D706 D707
D708
D709
D711
D722
D893
D951
D952
D960
D961
D962
D963
D964
D976
D977
IC351
IC961
J1
J771
J931
L1
L521
L522
L523
L524
L701
L961
LM
MSW
Q2
Q6
Q7 Q8
Q251
Q501
Q522
Q561
Q871
Q891
Q963
Q964
Q976
R1
R2
R4
R5
R7
R8
R9
R22
R23
R24 R25
R28
R29
R30
R31
R32
R101
R102
R201
R202
R255
R256
R257 R258
R259
R263
R264 R265
R266
R301
R302
R303
R304
R305
R323
R324
R331
R332
R341
R342
R343
R344 R345
R346
R347
R351
R352
R353
R354
R371
R372
R375
R376
R401
R402
R403
R404
R423
R424
R431
R432
R441
R442
R443
R444
R445
R446
R447
R451
R452
R453
R454
R471
R472
R475
R476
R503
R504
R505
R506
R507
R508
R509
R510
R511
R512
R513
R516
R518
R519
R521
R523
R524
R525
R527
R528
R531
R532
R533
R534
R535
R561
R562
R563
R564
R567
R568
R569
R570
R571 R572
R573
R582
R583
R585
R586
R587
R592
R593
R595 R596
R597
R685
R686
R706
R707
R709
R710 R711 R712 R713
R716
R718
R720
R722
R723
R724
R727
R730
R734
R743
R748
R757
R760
R763
R764
R765
R766
R767
R768
R772
R773 R774
R775
R776
R778
R779
R781
R782 R791
R871
R914
R951
R952
R953
R954
R956
R961
R962
R963
R965
R966
R967
R972
RD
RESET
S701
S702
S703
TD
TP1
TP2
VDD
VPP
VSS
X1
X21
X521
X701
X702
B352
C556
C30
TE
FE
TU1
C598
C588
D564
B562
JP1
R33
R34
C255
B2
R12
R576
C698
C565
C8
D714
D715
D716 D717
C566
C567
B353
B354
R577
R3
Q3
Q4
R15
C12
D718
D719
D720
D723
C716
B704
B705
B706
B707
B708 C373
C366
Main board (reverse side)

KD-SX8350
2-7
5
4
3
2
1
ABCD
Front board (forward side)
Front board (reverse side)
D601
D602
D603
D604
D605
D606
D607
D608
D609 D610 D611 D612 D613 D614 D615 D616 D617
D618
D619
D620
D641
D642
D643
EN601
IC602
J601
R601
R602 R603
R604
R605
R606
R607
R608
R609 R610
R611 R612
R613
R614
R635
R636
R637
R638
S601 S602 S603
S604
S605
S606 S607
S608 S609 S610 S611 S612
S613
S614
S615
S616
S617
LCD1
CP601
C601
C602
C603
C604
C605
C606
C607
CN601
D641
D642
D643
D651
D652
D653
D654
D655
D656
D657
D658
D659
EN601
IC601
IC602
J601
Q641
Q642
R620
R621
R622
R623
R624
R625
R626
R627 R628
R629
R630
R631 R632
R633
R634
R641
R642
R643
R644 R645
R646
R650
R651
R652
R653
R654
R655
R656
R657
R658
R659
R660 R661
R662 R663
R664
R666
R667
R668
R669
R670
R639
D660
C608
R680
R681
C609
R640

KD-SX8350
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.49782SCH)
Printed in Japan
2003/02