Page 1
SCHEMATIC DIAGRAMS
CD RECEIVER
KD-S797
CD-ROM No.SML200305
KD-S797
COMPACT
DIGITAL AUDIO
Contents
S
Block diagram
Standard schematic diagrams
Printed circuit boards
Area Suffix
UR ------------------------ Blazil
2-1
2-2
2-5 to 7
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
No.49861SCH
2003/05
Page 2
KD-S797
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
Page 3
Block diagram
5
LOAD&FEED
MOTOR
4
3
POSITION SET
SWITCH
SPINDLE
MOTOR
SW1, SW2
PICK UP
IC602
REMOCON
REMOCON
FEED+
FEED-
PSW
SPINDLE+
SPINDLE-
SW1, SW2
VF1,VF2,
VT1,VT2,
LD,MD,
TRACKING+
TRACKINGFOCUS+
FOCUS-
S601 to S617
KEY MATRIX
KEY0
KEY1
KEY2
CN501
EN601
ENCODER
SW1,SW2,PSW
SPINDLE+
SPINDLEFEED+
FEEDTRACKING+
TRACKINGFOCUS+
FOCUS-
VF1,VF2,
VT1,VT2,
MD,LD
ENC1
ENC2
CN601
LM,MSW
IC561
CD
DRIVER
IC501
RF AMP
CD-RW
CN701
DMO,FMO
TRO,FOO
SEL
TEB
RFGC
TE,FE
RFDC
RFRP
RF
IC521
DSP
&
DAC
LO
RO
IC571
L.P.F.
CD.L
CD.R
CDON
CD-RW
BUS0~BUS3
BUCK,CCE
RST
J1
ANT
TU1
FM/AM
TUNER
FMEO
AMEO
FM/AM
FMOSC
IFC
MONO
SD/ST
SEEK/STOP
IC701
CONTROLLER
L-CH
R-CH
VOLDA
VOLCL
IC301
E.VOL
OUTLF
OUTRF
OUTLR
OUTRR
CD.L
CD.R
REGULATOR
EACH BLOCK
IC961
Front L
Front R
REAR L
REAR R
KD-S797
J931
LINE OUT
IC351
POWER
AMP
Front LFFT+
Front LFFTFront RIGHT+
Front RIGHTRear LFFT+
Rear LFFTRear RIGHT+
Rear RIGHT-
CN901
SPK
BATTERY
LCD1
2
COM1
COM2
COM3
S1 to S50
IC601
LCD
DRIVER
LCDCE
LCDDA
LCDCL
1
AB CD E F G
2-1
Page 4
Standard schematic diagrams
Main amplifier section
KD-S797
KD-S797
47K
R354
47K
R453
820
820
R373
2.2K
R473
2.2K
R474
2.2K
820
820
C961
RB160M-30-X
LA47505
R374
2.2K
R961
1k
2.2/50
D962
0.047
C371
R353
R454
C351
0.33
C451
0.33
C352
0.33
C452
0.33
C372
IC351
47K47K
270p
390p
390p
C354
C353
390p
390p
C453
C454
Q371
2SD1781K/QR/-X
Q471
2SD1781K/QR/-X
Q472
100
R475
C364
B352
1/50
0
Q372
2SD1781K/QR/-X
100100
2SD1781K/QR/-X
R375
R476
C359
22/16
47/16
100
R376
C357
D963
RB160M-30-X
J931
QNN0519-001
C358
0.022
R356
10K
R355
100K
10K
R358
47K
1SS355-X
R357
D351
Q351
UN2211-X
D960
1N5401-F64
C960
3300/16
L961
QQR0703-001
R969
R968
2.2K
2.2K
CN901
QNZ0611-001
F1
QMFZ047-150-T
Tuner signal
CD signal
C970
C355
0.1
D991
D992
D993
D994
D995
D996
D997
D998
C991
C992
C993
C994
C995
C996
C997
C998
100/16
1/50
4.7/25
C361
C362
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
100p
100p
100p
100p
100p
100p
100p
100p
0.022
C356
0.1 0.1 0.1 0.1
C984 C983 C982 C981
Front signal
Rear signal
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C365
0
1/50
B351
TU1
QAU0281-001
L1
4.7u
R42
0.056
0.012
C42
Q41
2SC3661-X
2SC3661-X
C31
R32
C32
Q31
2SD601A/R/-X
R775
IC771
HD74HC126FP-X
J1
3.9K
Q42
0.001
Q32
D713
LNJ308G81/1-3/X
D714
LNJ308G81/1-3/X
D715
LNJ308G81/1-3/X
R791
180
10K
QNB0100-002
R43
1K
R33
C17
120p
0.047
C771
R45
R35
R774
100
1SS355-X
D1
1K
10K
C33
C716
330p
R781
330
1K
1K
220/10
R782
47K
R772
D2
100K
R773
1SS355-X
33
R34
D31
UDZS10B-X
SI
SO
I/O
VDD
INT
SCK
22K
0.1/50
C44
C34
12p
C15
150p
C43
0.22/50
FMOSC
0.1
C715
FM/AM
SD/ST
0.047
2SB624/4/-X
R8
4.7K
BUZZER
REM
22/16
C7
Q6
Q8
UN2211-X
D7
MONO
SEEK/STP
FM/AM
ILL
ANT
SW5V
10K
R1
R15
R11
0
R7
47K
1SS355-X
S702
QSW0451-001
C710
R747
R760
R763
R749
R750
R761
VDD
R201
2.7K
R101
2.7K
47K
C2
0.1/50
15
R13
RST
BUS3
BUS2
MONO
BUS1
BUS0
R9
LM
CCE
MSW
BUCK
0
0
R744
R745
UPD178078GF-607
2.2K
270
270
R704
R706
R705
LCDDA
VOLDA
VOLCL
C205
0.033
R4
D3
1SS355-X
0.01
C12
IFC
220/10
C4
47K
Q5
2SB709A/R/-X
10K
R762
SEEK/STP
47K
4.7K
4.7K
0
47K
47K
10K
10K
4.7K
R764
0.01
C11
47K
R6
Q2
UN2211-X
8.2K
R3
22K
R2
PS2
15
R12
SM
10K
R746
C105
0.033
C5
0.01
68
C6
10/16
D4
1SS355-X
R5
3.3k
R727
0
10K
R14
Q7
UN2211-X
R759
0.1
4.7K
10K
R758
10K
10K
0
1.2K
10K
VSS
R701
R702
R708
R710
R711
R712
R713
R703
47k
CD-RW
IC701
2.2K
R707
LCDCL
4.3K
R102
C203
1/50
C103
4.3K
1/50
0.0047
0.0047
C102
C202
R202
MUTE
BUZZER
MSW
LM
2.2K
R709
LCDCE
10K
R730
SW2
1K
47K
47K
47K
47K
R756
R767
R768
R757
R766
R765
10K
10K
10K
10K
150K
150K
R714
R715
R724
R723
R719
R717
KEY1
ENC2
PSW
ENC1
KEY0
LEDR
LEDB
CTRL
1.2K1K4.7K
R755
10K
R721
KEY2
R754
CDON
TELMUTE
R722
4.7K
R720
4.7K
R718
4.7K
R737
47K
R738
47K
REM
10K
R735
CH.L
CD.R
SW1
CD.L
CH.R
R734
R736
100K
4.7/25
C301
C598
4.7/25
C588
4.7/25
C401
4.7/25
47/16
C309
R769
R733
R732
47K
47K
0
QAX0406-001Z
C703
R725
100
0.01
C713
C706
X701
C705
C714
S703
QSQ1A11-V06Z
47K
10K
0.1
47K
QSW0451-001
R753
RESET
VPP
10K
R731
R729
X1
R726
10K
R752
47K
R728
10K
R751
0.047
C711
100/10
C310
22p
22p
S701
D301
220K
R301
IC301
TEA6320T-X
220K
R401
D302
0.1
C707
220/6.3
47K
1SS355-X
C302
0.0082
C402
1SS355-X
10V
R302
22K
0.0082
R402
22K
0.01
C712
R303
R403
2.2K
0.033
0.033
4.7u
0.1
4.7u
0.047
Q964
UN2211-X
C305
C405
B962
0.0056
C306
0.0056
C406
FMEO
AMEO
FMOSC
IFC
SD/ST
SM
MUTE
PS2
R965
47K
Q963
2SB709A/R/-X
0
CTRL
R967
100/10
0.01
C307
C308
VOLCL
D951
RB160M-30-X
R958
220
UDZS5.1B-X
0.22/50
D953
C954
R957
TELMUTE
R893
47K
D961
1SS355-X
220/10
220/10
220/10
0.47
C968
R972
C967
47K
Q971
UN2211-X
C971
22/16
C966
C964
R971
C969
ANT
ILL
12K
R966
27K
C304
0.22
C303
0.18
C404
0.22
0.18
C403
2.2K
L701
C708
220/6.3
C702
L702
C709
51K
B961
VOLDA
220K
47K
R891
IC961
HA13164A
10/16
D976
1SS355-X
4.7K
C952
0.047
Q951
1SS355-X
22/16
D952
C953
Q891
MA152WA-X
C963
10/16
C976
100/6.3
C346
2.2/50
C347
2.2/50
R304
R404
C447
2.2/50
C446
2.2/50
R952
12k
2SD601A/R/-X
47
R955
1K
R956
D892
1SS355-X
C891
0.047
Q976
C975
4.7K
4.7K
1k
R892
UN2111-X
D977
0.01
UDZS11B-X
R953
22k
R954
D891
1SS355-X
C965
C951
1/50
22/16
C977
180k
Q977
100/16
47k
R951
C962
47/16
UN2111-X
5
C41
R41
FMEO
1K
AMEO
C16
7p
QAN0023-001Z
C872
0.1/50
DIM
0.47
C698
D712
R776
100K
R777
22K
R778
100
R31
10V
2.2/50
1.5K
2SD601A/R/-X
4
9V
CD.R
GND
CD.L
PSW
SW1
SW2
LM
MSW
CDON
CD-RW
BUS0
BUS1
3
2
1
BUS2
BUS3
To
CD servo control section
BUCK
CCE
RST
SW5V
CD8V
GND
CN701
QNZ0605-001
To
LCD & Key control section CN601
J771
QNZ0095-001
D701
D702
D703C1D704
D705
CH.R
CH.L
D706
2.2K
BZ871
R871
4.7/25
Q871
UN2211-X
C873
C871
0.1/50
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
LEDB
LEDR
0.1
D707
D708
D709
D710
D711
C699
GND
C772
0.01
47K
R779
47K
47K
R347
R346
47K
47K
R447
R446
RB160M-30-X
D964
RB160M-30-X
R914
10K
C914
10/16
D965
R962
R963
R351
27K
R352
27K
R451
27K
R452
27K
R371
R372
1SS355-X
D371
1SS355-X
1SS355-X
1SS355-X
R471
R472
4.7K 9.1K
D372
D471
D472
2-2
HAB C DE FG
Page 5
KD-S797
CD servo control section
5
15K
0.047
TRACKING+
TRACKING-
100/10
56K
R510
TEB
100/10
22
R508
22
C567
C509
FE
R509
82K
R564
R562
8.2K
4.7K
R563
Q561
2SB1322/RS/-T
R578
R561
33K
C562
0.01
C508
0.01
R516
820
RFDC
R518
R517
DMO
FOO
FMO
C561
47/6.3
B562
22
22
0
R579
D564
1A3G-T1
TRO
C563
100/10
TP2
33K
CD-RW
0
C507
0.0068
TE
SW5V
D561
1A3G-T1
Q521
UN2111-X
L522
4.7u
Q522
UN2211-X
C544
0.01
C587
0.047
C546
100p
C545
100/10
L521
4.7u
47u
L523
0.1
C547
100/10
C555
100/10
C548
C589
4.7K
R537
0.0018
4.7K
R536
4.7K
R535
4.7K
R534
BUS0
BUS1
BUS2
BUS3
CDON
C549
BUCK
CCE
RST
C551
0.01
R538
10k
C552
0.01
100/10
X521
QAX0741-001Z
C550
1/50
R540
R584
C553
R594
150
820p
C594C584
820p
150
C554
18p
18p
0
R533
1M
R581
L524
C592
R591
18K
4.7/25
820p
C591
C581
820p
C582
18K
4.7/25
FMO
DMO
0.01
C539
100/10
C541
100
100
R531
R532
4.7u
C521
R586R587
22K22K
C585
22K 22K
R597 R596
C595
TRO
C540
0.01
100
R528
C522
0.01
47/6.3
FOO
R527
100/10
47/6.3
C538
0.047
C537
0.047
C534
470p
C533
470p
R530
0
R529
0
R526
0
100
IC521
TC94A14FA
C530
R521
5.6K
C527
C526
C525
C524
0.015
R583
12K
0.033
R523
470k
R539
1.5M
R525
33K
R592
C593
12K
R593
120p
C583
120p
R582
33K
C596
0.047
0.047
0.047
C531
C535
C536
C528
0.033
10k
0.01
0.0027
0.01
R524
15K
R522
47K
C523
47p
100/10
C529
100/10
C556
0.01
IC571
R585
R595
NJM4565M-WE
0
C597
0.001
C599
220p
C586
330p
SEL
TEB
RFGC
TE
RFDC
FE
RFRP
RF
0
CD.L
CD.R
9V
9V
CD.R
GND
CD.L
PSW
SW1
SW2
LM
MSW
CDON
CD-RW
BUS0
BUS1
BUS2
BUS3
To Main amplifier section
BUCK
CCE
RST
SW5V
CD8V
GND
R566
IC561
LA6579H-X
3K
R569
5.1K
R577
5.1K
R573
R576
5.1K
R513
1K
R512 R511
2K 10K
C514
R567
R565
6.8K
20k
C566
C565
FEED+
0.1
FEED-
SPINDLE+
SPINDLE-
RFGC
0.0470.047
FOCUS-
FOCUS+
TP1
RF
RFRP
0.1
C510
C564
0.047
0
R570
1.5K
R515
100
C511
5p
CN501
FEED-
FEED+
GND
PSW
SPINDLE-
SPINDLE+
GND
SW1
SW2
TRACKING-
TRACKING+
FOCUS+
4
FOCUS-
LD
GND
MD
VR
VF1
VREF
VT1
GND
VT2
VCC
VF2
GND
FEED-
VF2
FEED+
VCC
GND
VT2
SW1
VT1
SW2
VF1
PSW
VR
SPINDLELD
SPINDLE+
FOCUS-
VREF
FOCUS+
MD
TRACKING+
TRACKING-
QGB2027M4-22S
FEED-
VF2
FEED+
VCC
VT2
SW1
VT1
SW2
VF1
PSW
VR
SPINDLE-
LD
SPINDLE+
FOCUS-
VREF
FOCUS+
MD
TRACKING+
TRACKING-
150
VREF
R519
C513
0.01
R514
MSW
8.2K
R568
R572
LM
1.5K
R571
1.5K
C512
82p
15K
3
IC501
TA2157FN-X
82K
C501
0.01
R503
R504
R505
R506
C502
0.01
82K
330K
330K
C503
100/10
C504
SEL
MD
LD
0.01
C505
R507
Q501
2SB1241/QR/-T
VF1
VF2
VT2
VT1
VCC
2
CD signal
1
AB CD E F G
2-3
Page 6
KD-S797
KD-S797
LCD & Key control section
5
IC602
RPM6938-SV4
4
LCD1
QLD0256-001
3
S617
R615
3.9K
S606
R605
2.7K
S605
R610 R609 R608
2.7K
1.8K 1.2K
R614 R613
1.2K 820
R602R603R604
8201.2K1.8K
S1S2S3
S4S5S6S7S8S9S10
R601
KEY2
820
S602S603S604
S601
R606R607
820820
S607
S608S609S610S611S612
R612
820
S613S614S615S616
KEY1
KEY0
R649
R648
1.2K
D602
S15
S17
S18
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S34
S35
S36
S37
S11
S13
S14
S16
R646
D601
S19
560
R645
R644
1.2K
D603
D604
D605
820
560
820
R642
R641
R643
D606
D607
510
510
510
R639
R640
D609
D610
D611
S12
R647
1.2K
1.2K
S38
S33
510
820
R638
R637
D613
D614
D615
R636
D617
S39
D616
S44
S40
S41
S42
S43
S45
S46
S47
820
560
560
R634
R635
R633
D619
D620
D621
COM3
COM2
COM1
S49
S50
S48
R651
2.2K
LCDCE
LCDCL
LCDDA
C603
10/6.3
R653
R654
R655
R656
D642
D643
R652
2.2K
R658
1SS355-X
1SS355-X
180K
10K
10K
10K
10K
D641
UDZS5.1B-X
0.022
C601
C602
680p
R672
0
560
560
R632
390
390
R660
D625
SML-310LT/MN/-X
820
R631
R659
D644
D645
NSPW310BS/BRS
Q640
2SB624/4/-X
R674
Q641
UN2211-X
NSPW310BS/BRS
47K
R673
1K
D622
D623
D624
R661
D646
UDZS6.2B-X
10K
C612
C611
0.012
4.7/6.3
S42
S43
S44
S45
S46
S47
S48
S49
S50
R671
DIMMER
0
COM1
COM2
R657
51K
COM3
OSC
CE
CLK
DATA
S2
S1
IC601
PT6523LQ
S3S4S5S6S7
C682
0.022
R662
470
S35
S36
S37
S40
S41
S38
S39
S9
S8
S11
S10
S12
S13
S14
EN601
QSW0793-001
100
R681
C681
0.022
S33
S34
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
DIMMER
NNZ0087-001
R670
0
CN601
REM
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
DIM
GND
To
Main amplifier section CN701
2
DIMMER
1
2-4
HAB C DE FG
Page 7
Printed circuit boards
Main board
5
C960
CN901
B354
C365
C991
R357
C503
C355
D991
C359
C358
C364
R358
R355 R356
B501
4
IC351
B353
3
R969
R968
C992
D992
Q351
C362
IC501
C993
C361
R578
D993
R579
C994
D994
B355
D996
C451
Q561
C996
C995
C970
D963
D995
D998
C352
CN501
C568
D962
C998
C452
C997
C961
D997
C351
C977
IC561
C346
C347
R730
C586
R961
D561
C976
C447
L961
D960
C969
C446
C951
D564
Forward side
C964
D965
IC961
R965
C963
C914
D964
Q963
C968
C971
C307
C404
C405
C304
C305
C967
C310
B961
B962
Q964
IC301
R967
C309
R966
C965
C962
J771
C301
C401
R373
Q371
L701
IC701
C31
C33
D371
Q471
R736
R473
C707
C4
L702
C103
C203
J931
R374
D471
C44
C7
C34
D372
KD-S797
D472
Q472
R474
J1
L1
C6
TU1
B2
C871
B3 D7
C2
BZ871
S701
R581
C584
D713
D714
D715
C591
C581
C598
C593
R707
R709
R791
C953
C582
C588
IC571
R706
C954
C585
C596
C583
R757
R735
IC771
R708
R713
R712
R777
R738
R737
R718
R720
C708
X701
R722
C873
C872
S703
C505
Q501
C529
C533
C534
C531
C535
S702
2
C536
C537
C538
R529
R530
C509
R527
R528
IC521
C530
R531
R532
C522
C539
C561
CN701
B503
X521
L524
C552
R538
C587
C550
C548
C545
C551
C563
L521
R537
R536
L522
L523
C595
C555
C592
R594
R591
C594
R584
1
AB C
2-5
Page 8
KD-S797
5
Main board
Reverse side
R514
R512
C514
R525
C510
R510
C362
C359
C528
C512
R513
R511
C509
C698
CN501
C564
C508
R518
CN701
C699
C364
C507
CN901
C358
B502
R503
R515
TE
C511
C526
FE
B351
C365
B352
R506
C355
R509
C527
R521
C525
R526
R505
R523
R516
C353
R504
Q501
R524
C453
C502
C505
C524
S702
B354
C354
C503
R508
R507
R539
C556
C981
C982
C983 C984
C529
C356
C454
B353
C960
IC351
C357
C710
D961
R954
D703
C891
C403
C406
R957
R953
C582
D702
C914
D891
R403
Q951
C968
C971
C598
C963
C953
C307
C308
R955
R956
R593
R595
R596
R597
C964
Q971
C306
Q522
R914
R971
R573
R962
R576
C969
C303
R572
C595
R963
C446
R303
C951
Q521
R571
C592
C599
C976
R972
R404
R592
D564
D976
C447
C346
C347
R304
L522
D701
C975
L523
D711
Q976
D710
R961
D977
C563
C555
D712
L961
D561
R577
L521
C597
C544
B562
R569
C562
D960
Q977
R346
R711
C547
C961
R351
C551
C548
R710
C567
R564
C972
R563
C545
C546
B355
R352
R561
R446
R451
R452
R447
R562
C977
R565
C352
R347
R353
R566
C550
C549
C566
R570
R540
R568
R535
C553
C351
C452
R534
C589
R454
C513
R567
R354
B356
C504
C541
C565
C554
L524
C521
C561
D351
TP2
TP1
R517
R533
X521
R519
R522
R453
C522
C523
C540
C451
C361
C501
Q561
C539
R734
R732
R772
R371
C401
C711
R774
Q42
R721
R773
R769
D31
VSS
C42
R34
R719
C15
Q31
R32
R13
R33
Q32
R754
LM
MSW
R717
R781
R782
R41
R43
R31
R12
R755
R715
J771
C772
R714
R776
R893
R744
R703
C301
R745
R702
B703
R766
R765
R768
R767
R705
R724
Q891
C302
R301
R302
R756
R723
C962
C309
R758
R704
R958
D953
R779
R701
R778
R775
C771
R891
R401
C402
R763
R582
R583
C966
C965
R585
R586
R587
R892
R761
C310
R764
C596
C715
IC961
D892
D301
D302
R759
D709
C967
R749
C585
D705
R747
D704
R402
R750
R746
D952
D951
D706
R952
C588
D708
R951
C952
C954
D707
R475
C371
C372
R476
J1
J931
B1
4
C43
C1
R15
C5
C105
C205
C13
C11
R3
R2
3
R6
Q2
S701
R472
R102
R101
R202
R14
C12
R762
R727
R9
R751
R376
R372
TU1
BZ871
R1
C44
C34
C712
R760
C2
L1
R5
C7
C6
C4
C102
R201
B705
C373
Q5
C702
C202
Q372
Q6
C103
C203
C713
D4
R11
R35
R871
R471
R375
Q41
D1
D2
C41
R45
D3
C33
R42
Q8
C32
R8
R4
C31
R7
C17
C16
L701
L702
Q7
C709
RESET
B702
R731
C716
R733
C707
VDD
VPP
R729
B704
C708
C703
C706
R725
X1
X701
R728
R726
B701
C705
C871
Q871
C873
R752
R753
C872
C714
S703
2
2-6
1
AB CD
Page 9
Front board
KD-S797
5
D625
D603
D604
D601
D605
S607
S613
R649
D606
R648
R606
R607
S608
D602
LCD1
D609
S615
D610
S609
IC602
EN601
D607
S614
4
Forward side
D613
S610 S611
R609
D611
R610
D614
D615
S612
S601
D645
R601
R602
S616
D644
R603
S606
D616
D619
S617
R615
S602
D624
D620
R605
R604
D623
D622
S603
S605
D621
S604
D617
3
Reverse side
R631
R614
R613
R632
R633
R636
R637
2
Q640
R672
Q641
R635
R638
R639
R673
R634
R674
R671
R670
R659
R660
R652
R651
D641
R653
C603
C601
D643
D642
R658
R657
C602
R655
CN601
R608
R656
R654
R612
R661
R642
C612
R662
D646
R643
C682
R646
R644
IC602
C611
R681
C681
R645
R640
R641
R647
1
AB C
2-7
Page 10
KD-S797
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.49861SCH)
Printed in Japan
2003/05
Page 11
SERVICE MANUAL
CD RECEIVER
4986120035
KD-S797
S
Area Suffix
COMPACT
UR ------------------------ Blazil
DIGITAL AUDIO
TABLE OF CONTENTS
1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2 Disassembly method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
3 Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
4 Description of major ICs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.
No.49861
2003/5
Page 12
1.1 Safety Precautions
SECTION 1
Important Safety Precautions
!
!
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.
1-2 (No.49861)
Page 13
1.2 Preventing static electricity
Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged,
can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.
1.2.1 Grounding to prevent damage by static electricity
Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as DVD players.
Be careful to use proper grounding in the area where repairs are being performed.
(1) Ground the workbench
Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing the
traverse unit (optical pickup) on it.
(2) Ground yourself
Use an anti-static wrist strap to release any static electricity built up in your body.
(caption)
Anti-static wrist strap
1M
Conductive material
(conductive sheet) or iron plate
(3) Handling the optical pickup
• In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical
pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)
• Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily
destroy the laser diode.
1.3 Handling the traverse unit (optical pickup)
(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.
(2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the
replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long
a time when attaching it to the connector.
(3) Handle the flexible cable carefully as it may break when subjected to strong force.
(4) I t is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.
1.4 Attention when traverse unit is decomposed
*Please refer to "Disassembly method" in the text for the CD pickup unit.
• Apply solder to the short land before the flexible wire is disconnected from the connector on the CD pickup unit.
(If the flexible wire is disconnected without applying solder, the CDpickup may be destroyed by static electricity.)
• In the assembly, be sure to remove solder from the short land after connecting the flexible wire.
Short-circuit point
(Soldering)
Flexible wire
Short-circuit point
Pickup
Pickup
(No.49861)1-3
Page 14
SECTION 2
Disassembly method
2.1 Main body
2.1.1 Removing the front panel assembly
(See Fig.1)
(1) Push the detach button in the lower left part of the front
panel assembly and remove the front panel assembly in
the direction of the arrow.
Front panel assembly
2.1.2 Removing the front chassis assembly
(See Figs.2 to 4)
• Prior to performing the following procedure, remove the front
panel assembly.
(1) Remove the screw A on the both sides of the main body,
and two screws B on the front chassis assembly.
(2) Release the two joints a and the two joints b on both
sides of the main body using a screwdriver, and remove
the front chassis assembly forward.
Detach button
Fig.1
Joint a
A
Joint a
Front chassis assembly
Fig.2
Joint b
A
1-4 (No.49861)
Joint b
Front chassis assembly
Fig.3
B
Fig.4
Page 15
2.1.3 Removing the heat sink
(See Fig.5)
(1) Remove the two screws C and two screws D on the left
side of the main body.
C
2.1.4 Removing the bottom cover
(See Figs.6 and 7)
• Prior to performing the following procedure, remove the front
panel assembly, front chassis assembly and heat sink.
(1) Turn over the body and release the two joints c, two joints
d and joint e.
CAUTION:
Do not damage the main board when releasing the joint e us-
ing a screwdriver. (See Figs.6 and 7)
Joint c
Joint e
D
Heat sink
Fig.5
Bottom cover
Joint d
Fig.6
Joint d
Bottom cover
2.1.5 Removing the rear bracket
(See Fig.8)
• Prior to performing the following procedure, remove the front
panel assembly, front chassis assembly, heat sink and bottom
cover.
(1) Remove the three screws E, three screws F and two
screws G on the back of the body.
(2) Remove the rear bracket.
Joint e
Joint c
FG
Rear bracket
EE
Fig.7
F
Fig.8
(No.49861)1-5
Page 16
2.1.6 Removing the main board
(See Fig.9)
• Prior to performing the following procedure, remove the front
panel assembly, front chassis assembly, heat sink, bottom
cover and rear bracket.
(1) Remove the two screws H attaching the main board.
(2) Disconnect connector CN501 and remove the main board.
2.1.7 Removing the CD mechanism assembly
(See Fig.10)
• Prior to performing the following procedure, remove the front
panel assembly, front chassis assembly, heat sink, bottom
cover, rear bracket and main board.
(1) Remove the three screws J .
H
CN501
Main board
H
Fig.9
J
CD mechanism assembly
Top chassis
J
Fig.10
1-6 (No.49861)
Page 17
2.1.8 Removing the front board
f
(See Figs.11 to 13)
• Prior to performing the following procedure, remove the front
panel assembly.
(1) Remove the four screws K on the back side of the front
panel assembly.
(2) Release the ten joints f .
(3) Take out the front board.
K
KK
Fig.11
Joint f
Joint
Joint f
Front board
Fig.12
Joint f
Fig.13
(No.49861)1-7
Page 18
2.2 CD Mechanism Assembly
A
2.2.1 Removing the top cover
(See Figs.1 and 2)
(1) Remove the two screws A on the both side of the body.
(2) Lift the front side of the top cover and move the top cover
backward to release the two joints a.
Top cover
Joints a
A
Joints a
A
Fig.1
Fig.2
Top cover
1-8 (No.49861)
Page 19
2.2.2 Removing the connector board
(See Figs.3 to 5)
CAUTION:
Before disconnecting the flexible wire from the pickup, solder
the short-circuit point on the pickup. No observance of this instruction may cause damage of the pickup.
(1) Remove the screw B fixing the connector board.
(2) Solder the short-circuit point on the connector board.
(3) Disconnect the flexible wire from the pickup.
(4) Move the connector board in the direction of the arrow to
release the two joints b.
(5) Unsolder the wire on the connector board if necessary.
CAUTION:
Unsolder the short-circuit point after reassembling.
B
Connector board
Flexible wire
Wires
Joints b
Short-circuit point
Fig.3
Short-circuit point
(Soldering)
Pickup
Flexible wire
Frame
Pickup
Fig.4
B
Connector board
Fig.5
(No.49861)1-9
Page 20
2.2.3 Removing the DET switch
(See Figs.6 and 7)
(1) Extend the two tabs c of the feed sw. holder and pull out
the switch.
(2) Unsolder the DET switch wire if necessary.
DET switch
Connector
board
Pickup
Fig.6
DET switch
Tab c
Tab c
DET switch wire
Feed sw. holder
Fig.7
1-10 (No.49861)
Page 21
2.2.4 Removing the chassis unit
r
(See Figs.8 and 9)
• Prior to performing the following procedure, remove the top
cover and connector board.
(1) Remove the two suspension springs (L) and (R) attaching
the chassis unit to the frame.
CAUTION:
• The shape of the suspension spring (L) and (R) are different. Handle them with care.
• When reassembling, make sure that the three shafts
on the underside of the chassis unit are inserted to the
dampers certainly.
Suspension spring (R)
Chassis unit
Suspension spring (L)
Frame
Suspension spring (R)
Chassis unit
Shafts
Damper
Damper
Suspension spring (L)
Fig.8
Shaft
Dampe
Frame
Fig.9
(No.49861)1-11
Page 22
2.2.5 Removing the clamper assembly
(See Figs.10 and 11)
• Prior to performing the following procedure, remove the top
cover.
(1) Remove the clamper arm spring.
(2) Move the clamper assembly in the direction of the arrow to
release the two joints d.
Clamper arm
spring
Joint d
Joint d
Clamper assembly
Fig.10
Clamper arm spring
Chassis rivet
assembly
Joint d
Clamper
assembly
Chassis rivet assembly
Fig.11
Joint d
1-12 (No.49861)
Page 23
2.2.6 Removing the loading / feed motor assembly
(See Figs.12 and 13)
• Prior to performing the following procedure, remove the top
cover, connector board and chassis unit.
(1) Remove the screw C and move the loading / feed motor
assembly in the direction of the arrow to remove it from the
chassis rivet assembly.
(2) Disconnect the wire from the loading / feed motor assembly
if necessary.
CAUTION:
When reassembling, connect the wire from the loading /
feed motor assembly to the flame as shown in Fig.12.
Loading / feed motor assembly
Fig.12
Loading / feed motor assembly
C
Fig.13
(No.49861)1-13
Page 24
2.2.7 Removing the pickup unit
(See Figs.14 to 18)
• Prior to performing the following procedure, remove the top
cover, connector board and chassis unit.
(1) Remove the screw D and pull out the pu. shaft holder from
the pu. shaft.
(2) Remove the screw E attaching the feed sw. holder.
(3) Move the part e of the pickup unit upward with the pu. shaft
and the feed sw. holder, then release the joint f of the feed
sw. holder in the direction of the arrow. The joint g of the
pickup unit and the feed rack is released, and the feed sw.
holder comes off.
(4) Remove the pu. shaft from the pickup unit.
(5) Remove the screw F attaching the feed rack to the pickup
unit.
Part e
Feed rack
Pickup unit
Feed sw. holder
Fig.15
2.2.8 Reattaching the pickup unit
(See Figs.14 to 17)
(1) Reattach the feed rack to the pickup unit using the screw F.
(2) Reattach the feed sw. holder to the feed rack while setting
the joint g to the slot of the feed rack and setting the part f
of the feed rack to the switch of the feed sw. holder correctly.
(3) As the feed sw. holder is temporarily attached to the pickup
unit, set to the gear of the joint g and to the bending part of
the chassis (joint h) at a time.
CAUTION:
Make sure that the part i on the underside of the feed
rack is certainly inserted to the slot j of the change lock
lever.
(4) Reattach the feed sw. holder using the screw E.
(5) Reattach the pu. shaft to the pickup unit. Reattach the pu.
shaft holder to the pu. shaft using the screw D.
Feed sw. holder
Joint f
Joint g
Feed sw.
holder
Part i
E
Pickup unit
Slot j
F
Pu. shaft
Pickup unit
Joint f
Joint h
Fig.16
Feed rack
D
Pu. shaft
holder
Pu. shaft
D
Pu. shaft holder
1-14 (No.49861)
Pickup unit
Fig.14
Part e
E
Joint g
Feed rack
Fig.17
Pickup unit
Joint g
Joint f
Feed sw. holder
Fig.18
Page 25
2.2.9 Removing the trigger arm
r
(See Figs.19 and 20)
• Prior to performing the following procedure, remove the top
cover, connector board and clamper unit.
(1) Turn the trigger arm in the direction of the arrow to release
the joint k and pull out upward.
CAUTION:
When reassembling, insert the part m and n of the trigger
arm into the part p and q at the slot of the chassis rivet
assembly respectively and join the joint k at a time.
Chassis rivet assembly
Trigger arm
Chassis rivet
assembly
Joint k
Trigger arm
Fig.19
Part p
Part q
Part m
Part n
2.2.10 Removing the top plate assembly
(See Fig.21)
• Prior to performing the following procedure, remove the top
cover, connector board, chassis unit, and clamper assembly.
(1) Remove the screw H.
(2) Move the top plate assembly in the direction of the arrow to
release the two joints r.
(3) Unsolder the wire marked s if necessary.
H
Fig.20
Top plate assembly
Joints
s
Fig.21
(No.49861)1-15
Page 26
2.2.11 Removing the mode sw. / select lock arm
(See Figs.22 and 23)
• Prior to performing the following procedure, remove the top
plate assembly.
(1) Bring up the mode sw. to release from the link plate (joint t)
and turn in the direction of the arrow to release the joint u.
(2) Unsolder the wire of the mode sw. marked s if necessary.
(3) Turn the select lock arm in the direction of the arrow to re-
lease the two joints v.
(4) The select lock arm spring comes off the select lock arm at
the same time.
Link plate
Joint u
Fig.22
Joint t
Mode sw.
Select lock arm
s
Top plate
Select lock arm
Link plate
Select lock arm
Fig.23
Top plate
Hook w
Select lock
arm spring
Joints v
1-16 (No.49861)
Page 27
2.2.12 Reassembling the mode sw. / select lock arm
(See Figs.24 to 26)
REFERENCE:
Reverse the above removing procedure.
(1) Reattach the select lock arm spring to the top plate and set
the shorter end of the select lock arm spring to the hook w
on the top plate.
(2) Set the other longer end of the select lock arm spring to the
boss x on the underside of the select lock arm, and join the
select lock arm to the slots (joint v). Turn the select lock
arm as shown in the figure.
(3) Reattach the mode sw. while setting the part t to the first
peak of the link plate gear, and join the joint u.
CAUTION:
When reattaching the mode sw., check if the points y and
z are correctly fitted and if each part operates properly.
Select lock arm spring
Hook w
Joint v
Joint v
Select lock arm
Boss x
Fig.24
Joint t
Point y
Link plate
Point z
Link plate
Fig.25
Mode sw.
Select
lock arm
Joint t
Joint u
Fig.26
(No.49861)1-17
Page 28
2.2.13 Removing the select arm R / link plate
(See Figs.27 and 28)
• Prior to performing the following procedure, remove the top
plate assembly.
(1) Bring up the select arm R to release from the link plate
(joint a') and turn as shown in the figure to release the two
joints b' and joint c'.
(2) Move the link plate in the direction of the arrow to release
the joint d'. Remove the link plate spring at the same time.
REFERENCE:
Before removing the link plate, remove the mode sw..
Select arm R
Joint b'
Link plate spring
Joint c'
Joint a'
Link plate
Joint b'
Fig.27
Joint r
2.2.14 Reattaching the Select arm R / link plate
(See Figs.29 and 30)
REFERENCE:
Reverse the above removing procedure.
(1) Reattach the link plate spring.
(2) Reattach the link plate to the link plate spring while joining
them at joint d'.
(3) Reattach the joint a' of the select arm R to the first peak of
the link plate while joining the two joints b' with the slots.
Then turn the select arm R as shown in the figure. The top
plate is joined to the joint c'.
CAUTION:
When reattaching the select arm R, check if the points e'
and f' are correctly fitted and if each part operates properly.
Top plate
Select arm R
Joint b'
Joint d'
Link plate
Fig.28
Link plate spring
Joint c'
Joint d'
Joint b'
Joint a'
Fig.29
1-18 (No.49861)
Joint a'
Point e'
Link plate
Point f'
Fig.30
Page 29
2.2.15 Removing the loading roller assembly
(See Figs.31 to 33)
• Prior to performing the following procedure, remove the
clamper assembly and top plate assembly.
(1) Push inward the loading roller assembly on the gear side
and detach it upward from the slot of the joint g' of the lock
arm rivet assembly.
(2) Detach the loading roller assembly from the slot of the joint
h' of the lock arm rivet assembly.
Roller guide
spring
Part k'
Loading roller assembly
Loading roller assembly
The roller guide comes off the gear section of the loading
roller assembly.
Remove the roller guide and the HL washer from the shaft
of the loading roller assembly.
(3) Remove the screw J attaching the lock arm rivet assembly.
(4) Push the shaft at the joint i' of the lock arm rivet assembly
inward to release the lock arm rivet assembly from the slot
of the L side plate.
(5) Extend the lock arm rivet assembly outward and release
the joint j' from the boss of the chassis rivet assembly. The
roller guide springs on both sides come off at the same
time.
CAUTION:
When reassembling, reattach the left and right roller
guide springs to the lock arm rivet assembly before reattaching the lock arm rivet assembly to the chassis rivet
assembly. Make sure to fit the part k' of the roller guide
spring inside of the roller guide. (Refer to Fig.34.)
Roller guide
HL washer
Loading roller assembly
Roller guide
Chassis rivet assembly
J
Roller guide
spring
Fig.32
Boss
L side plate
Roller guide spring
Joint h'
Roller guide spring
Loading roller assembly
Joint g'
Lock arm rivet assembly
Fig.31
Roller guide spring
Roller guide spring
Lock arm rivet assembly
Lock arm rivet assembly
Joint i'
Part j'
Fig.33
Roller guide
HL washer
Roller shaft assembly
Loading roller
Roller guide spring
Fig.34
(No.49861)1-19
Page 30
2.2.16 Removing the loading gear 5, 6 and 7
(See Figs.35 and 36)
• Prior to performing the following procedure, remove the top
cover, chassis unit, pickup unit and top plate assembly.
(1) Remove the screw K attaching the loading gear bracket.
The loading gear 6 and 7 come off the loading gear bracket.
(2) Pull out the loading gear 5.
K
Loading gear bracket
K
Loading gear 6
Loading gear 5
Loading gear 3
Fig.35
Loading gear bracket
Loading gear 5
Loading gear 6
Loading gear 7
Fig.36
1-20 (No.49861)
Page 31
2.2.17 Removing the gears
(See Figs.37 to 40)
• Prior to performing the following procedure, remove the top
cover, chassis unit, top plate assembly and pickup unit.
• Pull out the loading gear 3. (See Fig.35.)
(1) Pull out the feed gear.
(2) Move the loading plate assembly in the direction of the ar-
row to release the L side plate from the two slots m' of the
chassis rivet assembly. (See Fig.37.)
(3) Detach the loading plate assembly upward from the chas-
sis rivet assembly while releasing the joint n'. Remove the
slide hook and loading plate spring from the loading plate
assembly.
(4) Pull out the loading gear 2 and remove the change lock le-
ver.
(5) Remove the E ring and washer attaching the changer gear
2.
(6) The changer gear 2, change gear spring and adjusting
washer come off.
(7) Remove the loading gear 1.
(8) Move the change plate rivet assembly in the direction of the
arrow to release from the three shafts of the chassis rivet
assembly upward. (See Fig.38.)
(9) Detach the loading gear plate rivet assembly from the shaft
of the chassis rivet assembly upward while releasing the
joint p'. (See Figs.38 and 40.)
(10) Pull out the loading gear 4.
Change plate
rivet assembly
Shafts
E ring
Loading plate assembly
Loading plate spring
Joint p'
Loading gear 4
Loading gear plate
rivet assembly
Shaft
Loading gear 2
Loading gear 1
Chassis rivet assembly
Change gear 2
Fig.38
Joint n'
Slide hook
Feed gear
Fig.37
Slot m'
L side plate
Loading plate assembly
Joint n'
Slot m'
Chassis rivet assembly
Chassis rivet assembly
E ring
Washer
Change gear 2
Change gear spring
Adjusting washer
Change plate
rivet assembly
Chassis rivet assembly
L side plate
Slot m'
Slot m'
Fig.39
Loading gear 1
Loading gear 2
Change lock lever
Loading gear 4
Loading gear plate rivet assembly
Fig.40
(No.49861)1-21
Page 32
2.2.18 Removing the turn table / spindle motor
(See Figs.41 and 42)
• Prior to performing the following procedure, remove the top
cover, connector board, chassis unit and clamper assembly.
(1) Remove the two screws L attaching the spindle motor as-
sembly through the slot of the turn table on top of the body.
(2) Unsolder the wire on the connector board if necessary.
Turn table
L
Fig.41
L
Turn table
1-22 (No.49861)
Spindle motor
Fig.42
Page 33
3.1 Adjustment method
SECTION 3
Adjustment
Test instruments required for adjustment
1. Digital oscilloscope (100MHz)
2. AM Standard signal generator
3. FM Standard signal generator
4. Stereo modulator
5. Electric voltmeter
6. Digital tester
7. Tracking offset meter
8. Test Disc JVC :CTS-1000
9. Extension cable for check
EXTSH002-22P 1
Standard measuring conditions
Power supply voltage DC14.4V(10.5~16V)
Load impedance 20Kohm(2 Speakers connection)
Output Level Line out 2.0V (Vol. MAX)
How to connect the extension cable for adjusting
Standard volume position
Balance and Bass &Treble volume : lndication"0"
Loudness : OFF
Frequency Band
FM 87.5MHz ~ 107.9MHz
AM 530kHz ~ 1710 kHz
Dummy load
Exclusive dummy load should be used for AM and FM. For
FM dummy load,there is a loss of 6dB between SSG output
and antenna input.The loss of 6dB need not be considered
since direct reading of figures are applied in this working
standard.
The cardboard is cut in a suitable size.
uses for the insulation stand of mechanism.
Caution:
Be sure to attach the heat sink and rear
bracket onto the power amplifier IC351
and regulator IC961 respectively,
before supply the power.
If voltage is applied without attaching
these parts, the power amplifier IC
and regulator IC will be destroyed
by heat.
Heat sink
Extension cable
EXTSH002-22P
Rear bracket
(No.49861)1-23
Page 34
3.2 Troubleshooting
3.2.1 Feed section
Is the voltage output at
IC521 pin u 5V or 0V?
YES
NO
Is the wiring for IC521
(90) ~ (100) correct?
YES
Is 5V present at IC581
Check the vicinity of
pin 6?
YES
IC521.
NO
Check CD 9V
and 5V.
Is 4V present at both
sides of the feed motor?
YES
Check the feed motor.
3.2.2 Focus section
3.2.3 Spindle section
Is the disk rotated?
YES
Does the RF signal
appear at TP1?
YES
Is the RF waveform at TP1
distorted?
YES
NO
Is 6V or 2V present at
IC581 Q and R?
Check IC581.
When the lens is
moving:
Does the S-search
waveform appear at
IC581 pins H and I?
NO
NO
Is 4V present between
IC581 pins 1 and 2?
Check the spindle motor
and its wiring.
NO
Check the circuits in the
vicinity of IC501 J O or
the pickup
NO
4V
YES
NO
YES
Check the feed motor
connection wiring.
Check the circuits in
the vicinity of IC581
pins H K.
Check the pickup and
its connections
NO
Is 4V present at IC521
Check the vicinity of
YES
pin x?
YES
IC581.
.
NO
Check IC501 and
IC521.
Proceed to the Tracking
section
3.2.4 Tracking section
When the disc is rotated
Is the tracking error
signal output at TP3?
Check IC521.
1-24 (No.49861)
at first:
Approx. 1.2V
YES
Check the circuit in the
vicinity of IC501 pins
~ 2C.
YESYES
Check the pickup and
its connections
Page 35
3.2.5 Signal processing section
Is the sound output from
both channels (L, R)?
YES
Normal
NO
No sound from either
channel.
YES
Is 9V present at IC101 pin
(8)?
YES
Is the audio signal
(including sampling output
components) output to
IC521 pins ^and | during
YES
Is the audio signal output
at IC101 pins 1
and7during playback?
YES
Check the muting circuit.
NO
Compare the L-ch and R-ch
to locate the defective point.
NO
Check the vicinity of the
Q981 audio power supply.
NO
Check IC521 and its
peripheral circuits
NO
Check IC101 and its
peripheral circuits
YES
(No.49861)1-25
Page 36
3.3 Maintenance of laser pickup
(1) Cleaning the pick up lens
Before you replace the pick up, please try to clean the lens
with a alcohol soaked cotton swab.
(2) Life of the laser diode
When the life of the laser diode has expired, the following
symptoms will appear.
• The level of RF output (EFM output:ampli tude of eye
pattern) will be low.
3.4 Replacement of laser pickup
Turn off the power switch and,disconnect the power cord
from the ac outlet.
Replace the pickup with a normal one.(Refer to
"Pickup Removal" on the previous page)
Is RF output
1.0
±
0.35Vp-p?
NO
Replace it.
YES
O.K
(3) Semi-fixed resistor on the APC PC board
The semi-fixed resistor on the APC printed circuit board
which is attached to the pickup is used to adjust the laser
power.Since this adjustment should be performed to match
the characteristics of the whole optical block, do not touch
the semi-fixed resistor. If the laser power is lower than the
specified value,the laser diode is almost worn out, and the
laser pickup should be replaced. If the semi-fixed resistor
is adjusted while the pickup is functioning normally,the laser pickup may be damaged due to excessive current.
Plug the power cord in,and turn the power on.
At this time,check that the laser emits for about 3seconds
and the objective lens moves up and down.
Note: Do not observe the laser beam directly.
Play a disc.
Check the eye-pattern at TP1.
Finish.
1-26 (No.49861)
Page 37
4.1 HA13164A (IC961) : Regulator
• Terminal layout
123456789101112131415
• Block diagram
ANT OUT
EXT OUT
ANT CTRL
CTRL
CD OUT
AUDIO OUT
C3
0.1u
C4
0.1u
C5
0.1u
C6
10u
2
1
7
11
12
10
SECTION 4
Description of major ICs
C1
100u
VCC ACC
8
Surge Protector
BIAS TSD
15
3
TAB
ILM AJGND GND
13
C2
0.1u
+B
ACC
BATT.DET OUT
9
COMPOUT
6
VDD OUT
4
SW5VOUT
5
ILMOUT
14
R1
C7
0.1u
0.1u
C8
UNIT R:
C:F
note1) TAB (header of IC)
connected to GND
• Pin function
Pin No. Symbol Function
1 EXTOUT Output voltage is VCC-1 V when M or H level applied to CTRL pin.
2 ANTOUT Output voltage is VCC-1 V when M or H level to CTRL pin and H level to ANT-CTRL.
3 ACCIN Connected to ACC.
4 VDDOUT Regular 5.7V.
5 SW5VOUT Output voltage is 5V when M or H level applied to CTRL pin.
6 COMPOUT Output for ACC detector.
7 ANT CTRL L:ANT output OFF H:ANT output ON
8 VCC Connected to VCC.
9 BATT DET Low battery detect.
10 AUDIO OUT Output voltage is 9V when M or H level applied to CTRL pin.
11 CTRL L:BIAS OFF M:BIAS ON H:CD ON
12 CD OUT Output voltage is 8V when H level applied to CTRL pin.
13 ILM AJ Adjustment pin for ILM output voltage.
14 ILM OUT Output voltage is 10V when M or H level applied to CTRL pin.
15 GND Connected to GND.
(No.49861)1-27
Page 38
4.2 LA47505 (IC351) : Power amp.
• Terminal layout
206
11
1
12
4
10
Stand by
Switch
Ripple
Filter
Protective
circuit
Mute
circuit
9
7
8
5
3
2
22
15
25
13
14
16
Muting &
On Time Control
Circuit
protective
circuit
17
19
18
21
23
24
1-28 (No.49861)
Page 39
• Terminal layout
AC CONT1
GND1
OUTFR-
STBY
OUTFR+
Vcc1/2
OUTRR-
GND2
OUTRR+
VREF
INRR
INFR
SGND
INFL
INRL
ONTIME
OUTRL+
GND3
OUTRL-
Vcc3/4
OUTFL+
MUTE
OUTFL-
GND4
NC
• Pin function
Pin No. Symbol Function
1 AC CONT1 Header of IC
2 GND1 Power GND
3 OUTFR- Outpur(-) for front Rch
4 STBY Stand by input
5 OUTFR+ Output (+) for front Rch
6 Vcc1/2 Power input
7 OUTRR- Output (-) for rear Rch
8 GND2 Power GND
9 OUTRR+ Output (+) for rear Rch
10 VREF Ripple filter
11 INRR Rear Rch input
12 INFR Front Rch input
13 SGND Signal GND
14 INFL Front Lch input
15 INRL Rear Lch input
16 ONTIME Power on time control
17 OUTRL+ Output (+) for rear Lch
18 GND3 Power GND
19 OUTRL- Output (-) for rear Lch
20 Vcc3/4 Power input
21 OUTFL+ Output (+) for front
22 MUTE Muting control input
23 OUTFL- Output (-) for front
24 GND4 Power GND
25 NC No connection
(No.49861)1-29
Page 40
4.3 LA6579H-X (IC561) : 4-Channel bridge driver
W
• Pin layout & Block diagram
VIN1-A
1
+
VIN1+A
VCCP1
2
3
VIN1_SW
[H]: OP-AMP_A
[L]: OP-AMP_B
[H]
[L]
28
VIN1
27
VIN1-B
-
+
26
VIN1+B
VO+
VO-
VO2+
VO2-
FR
VO3+
VO3-
VO4+
4
5
6
7
FR
8
9
10
Power system
GND
+
Level shift
Level shift
Level shift
Level shift
33k
11k
-
+
All outputs ON/OFF
H : ON
L : OFF
3.3VREG
(External:PTP Tr)
Signal system
power supply
MUTE
Power system GND
Signal system
power supply
+
-
25
24
23
22
FR
21
20
19
S-GND
VIN1-S
MUTE
VREFIN
FR
VCCS
3.3VREG
REGIN
VO4-
VCCP2
VIN4
VIN4G
1-30 (No.49861)
11
12
13
14
11k
33k
+
33k
33k
18
VIN2G
11k
-
17
VIN2
+
16
VIN3G
11k
-
15
VIN3
+
Page 41
• Pin function
Pin No. Symbol Function
1 VIN1-A CH1 input AMP_inverted input
2 VIN1+A CH1 input AMP_non-inverted input
3 VCCP1 CH1 and CH2 power stage power supply
4 VO1+ Output pin(+)for channel 1
5 VO1- CH1 output pin (-) for channel 1
6 VO2+ Output pin(+)for channel 2
7 VO2- Output pin(-)for channel 2
8 VO3+ Output pin(+)for channel 3
9 VO3- Output pin(-)for channel 3
10 VO4+ Output pin(+)for channel 4
11 VO4- Output pin(-)for channel 4
12 VCCP2 CH3 and CH4 power stage powr supply
13 VIN4 Input pin for channel 4
14 VIN4G Input pin for channel 4(for gain adjustment)
15 VIN3 Input pin for channel 3
16 VIN3G Input pin for channel 3(for gain adjustment)
17 VIN2 Input pin for channel 2
18 VIN2G Input pin for channel 2(for gain adjustment)
19 REGIN External PNP transistor base connection
20 3.3VREG 3.3VREG output pin external PNP transistor,collector connection
21 VCCS Signal system GND
22 VREFIN Reference voltage application pin
23 MUTE Output ON/OFF pin
24 VIN1_SW CH1 input OP AMP_changeover pin
25 S_GND Signal system GND
26 VIN1+B CH1 AMP_B non-inverted input pin
27 VIN1-B CH1 AMP_B inverted input pin
28 VIN1 CH1 input pin input OP_AMP output pin
(No.49861)1-31
Page 42
4.4 NJM4565M-WE (IC571) : CD L.P.F.
T
A
OUTPUT
+
1
8
V
-
A INPUT
+
A INPUT
V
2
3
-
4
B OUTPU
7
B INPUT
6
5
B INPUT
-
+
1-32 (No.49861)
Page 43
4.5 PT6523LQ (IC601) : LCD driver
•Pin layout
48 ~ 33
49
32
• Block diagram
64
1 ~ 16
17
COMMON
DRIVER
CLOCK
GENERATOR
ADDRESS
DETECTOR
SEGMENT DRIVER & LATCH
SHIFT REGISTER
• Piin function
Pin No. Pin Name I/O Description
1~ 52 SG1 ~ SG52 O Segment Output Pins
53~55 COM1 ~ COM3 O Common Driver Output Pins
56 VDD - Power Supply
57 INH
I Display OFF Control Input Pin
When this pin is "Low", the Display is forcibly turned OFF. (SG1 to SG52, COM1 to COM3 are
set to "LOW"). (See Note 1)
When this pin is set to "High", the Displa is ON.
58 VDD1 I Used for the 2/3 Bias Voltage when the Bias Voltages are provied externally. Connect to VDD2
when 1/2 Bias is used.
59 VDD2 I Used for 1/3 Bias Voltage when the Bias Voltages are provided externally. Connect to VDD1
when 1/2 Bias is used.
60 VSS - Ground Pin.
61 OSC I/O Oscillation Input /Outout Pin
62 CE I Chip Enable Pin
63 CLK I Synchronization Clock
64 DI I Transfer Data Pin
Note 1:
When INH = "LOW" : Serial data trensfers can be performed when the display is forcibly OFF.
(No.49861)1-33
Page 44
4.6 TA2157FN-X(IC501):RF amp
• Terminal layout
24 ~ 13
1 ~ 12
• Block diagram
13
14
15
16
17
18
19
20
21
10pF
40k30k
20k 20k
20k
20k
15k
50 A
12k
12k
BOTTOM
PEAK
20k
20k
20k
PEAK
1.3V
40k
240k
15pF
240k
15pF
40k
50k
2k
20k
50k
14k
K
1
15k
x0.5
x2
x0.5
x2
1k
2k
1.75k
10pF
12
11
10
9
8
7
6
5
4
PIN
VCTRLPIN
1-34 (No.49861)
180k
40pF
22
23
24
SEL
(APC SW)
180k
40pF
3k
3k
TEB
(TE BAL)
60k
60k
(AGC Gian)
94k
RFGC
VCC APC ON -50% +12dB
HiZ APC ON 0% +6dB
GND
APC OFF
(LDO=H)
50% 0dB
94k
22k
22k
3
2
1
TEB
(TE BAL)
Normal mode
(0dB)
Normal mode
(0dB)
CD-RW mode
(+12dB)
Page 45
• Pin function
Pin No. Symbol I/O Function
1 VCC - 3.3V power supply pin
2 FNI I Main-beam amp input pin
3 FPI I Main-beam amp input pin
4 TPI I Sub-beam amp input pin
5 TNI I Sub-beam amp input pin
6 MDI I Monitor photo diode amp input pin
7 LDO O Laser diode amp output pin
8 SEL I APC circuit ON/OFF control signal, laser diode (LDO) control signal input
or bottom/peak detection frequency change pin.
SEL
GND
Hiz
VCC
9 TEB I Tracking error balance adjustment signal input pin
Adjusts TE signal balance by eliminating carrier component from PWM signal (3-state output,
PWM carrier = 88.2kHz) output from TC94A14F/FA
TEBC pin using RC-LPF and inputting DC.
TEBC input voltage:GND~VCC
10 TEN I Tracking error signal generation amp negative-phase input pin
11 TEO O Tracking error signal generation amp output pin.
Combining TEO signal RFRP signal with TC94A14F/FA configures tracking search system.
12 RFDC O RF signal peak detection output pin
13 GVSW I AGC/FE/TE amp gain change pin
APC
circuit
LDO
OFF Connected VCC through 1k resistor
ON
Control signal output
ON Control signal output
GVSW Mode
GND
Hiz
CD-RW
Normal
VCC
14 VRO O Reference voltage (VRO) output pin
*VRO=1/2VCC When VCC=3.3V
15 FEO O Focus error signal generation amp output pin
16 FEN I Focus error signal generation amp negative-phase input pin
17 RFRP O Signal amp output pin for track count
Combining RFRP signal and TEO signal with TC94A14F/FA configures tracking search system.
18
19
20
21 AGCIN I RF signal amplitude adjustment amp input pin
22 RFO O RF signal generation amp output pin
23 RFI I RF signal generation amp input pin
24 GND - GND pin
REIS
RFGO
RFGC
I
OIRF signal amplitude adjustment amp output pin
RF amplitude adjustment control signal input pin
Adjusts RF signal amplitude by eliminating carrier component from PWM signal (3-state output,
PWM carrier=88.2kHz)output fromTC94A14F/14FA *RFGC pin using RC-LPF and inputting DC.
*RFGC input voltage:GND~VCC
(No.49861)1-35
Page 46
4.7 TC94A14FA (IC521) : DSP & DAC
• Terminal layout & block daiagram
48 47 46 45 44 43 42 41 40 39
38 37 36 35 34 33
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
LPF
generator
Micro-
controller
interface
Clock
1-bit
DAC
Correction
Audio out
circuit
circuit
Address
circuit
16 k
RAM
Digital
output
PWM
Servo
control
ROM
RAM
CLV servo
Synchronous
guarantee
EFM
decoder
Sub code
decoder
Digital equalizer
automatic
adjustment circuit
A/D
Data
slicer
VCO
PLL
TMAX
D/A
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
64
17
161514131211101 2 3 4 5 6 7 8 9
• Pin function
Pin
Symbol I/O Descroption
No
1 BCK O Bit clock output pin.32fs48fsor 64fs selectable by command.
2 LRCK O L/R channel clock output pin."L" for L channel and "H" for R channel.
Output polarity can be inverted by command.
3 AOUT O Audio data output pin. MSB-first or LSB-first selectable by command.
4 DOUT O Digital data output pin.Outputs up to double-speed playback.
5 IPF O Correction flag output pin. When set to "H" AOUT output cannot be corrected by C2 correction processing.
6V
DD3
7V
SS3
- Digital 3.3V power supply voltage pin.
- Digital GND pin.
8 SBOK O Subcode Q data CRCC result output pin. "H" level when result is OK.
9 CLCK O Subcode P-W data read I/O pin. I/O polarity selectable by command.
10 DATA O Subcode P-W data output pin.
11 SFSY O Playback frame sync signal output pin.
12 SBSY O Subcode block sync signal output pin. "H" level at S1 when subcode sync is detected.
13 HSO
14 UHSO
15 PV
I/O General-purpose input / output pins.Input port at reset.
- PLL-only 3.3V power supply voltage pin.
DD3
16 PDO O EFM and PLCK phase difference signal output pin.
1-36 (No.49861)
Page 47
Pin
Symbol I/O Descroption
No
17 TMAX O TMAX detection result output pin.
TMAX Detection Result
Longer than fixed period
Within fixed period
Shorter than fixed period
TMAX Output
DD3"
"PV
"HiZ"
"AV
SS3"
18 LPFN I Inverted input pin for PLL LPF amp.
19 LPFO O Output pin for PLL LPF amp.
20 PVREF - PLL-only VREF pin.
21 VCOF O VCO filter pin.
22 AV
- Analog GND pin.
SS3
23 SLCO O DAC output pin for data slice level generation.
24 RFI I RF signal input pin. Zin selectable by command.
25 AV
- Analog 3.3V power supply voltage pin.
DD3
26 RFCT I RFRP signal center level input pin.
27 RFZI I RFRP signal zero-cross input pin.
28 RFRP I RF ripple signal input pin.
29 FEI I Focus error signal input pin.
30 SBAD I Sub-beam adder signal input pin.
31 TEI I Tracking error input pin. Inputs when tracking servo is on.
32 TEZI I Tracking error signal zero-cross input pin.
33 FOO O Focus equalizer output pin.
34 TRO O Tracking equalizer output pin.
35 VREF - Analog reference power supply voltage pin.
36 RFGC O RF amplitude adjustment control signal output pin.
37 TEBC O Tracking balance control signal output pin.
38 SEL O APC circuit ON/OFF signal output pin. At laser on, high impedance with UHS="L",
H output with UHS="H".
39 AV
- Analog 3.3V power supply voltage pin.
DD3
40 FMO O Feed equalizer output pin.
41 DMO O Disc equalizer output pin.
42 V
43 V
SS3
DD3
- Digital GND pin.
- Digital 3.3V power supply voltage pin.
44 TESIN I Test input pin. Normally, fixed to "L".
45 XV
- System clock oscillator GND pin.
SS3
46 XI I System clock oscillator input pin.
47 XO O System clock oscillator output pin.
48 XV
49 DV
SS3
- System clock oscillator 3.3V power supply voltage pin.
DD3
R - DA converter GND pin.
50 RO O R-channel data forward output pin.
51 DV
- DA converter 3.3V power supply pin.
DD3
52 DVR - Reference voltage pin.
53 LO O L-channel data forward output pin.
54 DV
L - DA converter GND pin.
SS3
55 ZDET O 1 bit DA converter zero detection flag output pin.
56 V
SS5
- Microcontroller interface GND pin.
57 BUS0
58 BUS1
I/O Microcontroller interface data I/O pins.59 BUS2
60 BUS3
61 BUCK I Microcontroller interface clock input pin.
62 /CCE I Microcontroller interface chip enable signal input pin.At "L", BUS0 to BUS3 are active.
63 /RST I Reset signal input pin. At reset, "L".
64 V
DD5
- Microcontroller interface 5V power supply pin.
(No.49861)1-37
Page 48
4.8 RPM6938-SV4 (IC602) : Remote sensor
• Pin diagram
1 2 3
• Block diagram
I/V
conversion
AMP
PD
magnetic shield
BPF
fo
trimming
circuit
AGC
Detector
Vcc
Comp
Vcc
22k
Rout
GND
1-38 (No.49861)
Page 49
4.9 TEA6320T-X (IC301) : E.volume
•Pin layout
SDA
1
GND
B2L
B1L
IVL
ILL
QSL
IDL
MUTE
ICL
IMD
IBL
IAL
TL
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
CD-CH
TAPE
TUNER
OUTLR
OUTLF
• Block diagram
10 8 9 7 6
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
SCL
VCC
OUTRR
OUTRF
TR
B2R
B1R
IVR
ILR
QSR
IDR
Vref
ICR
CAP
IBR
IAR
5
12
21
31
2
19
POWER
SUPPLY
VOLUME 1
+20 to -31 dB
LOUDNESS
LEFT
16
15
13
11
14
22
20
SOURCE
SELECTOR
VOLUME 1
+20 to -31 dB
LOUDNESS
RIGHT
18
17
23 25 24 26 27 28
• Pin functions
Pin
No.
Symbol I/O Functions
1 SDA I/O Serial data input/output.
2 GND - Ground.
3 OUTLR O output left rear.
4 OUTLF O output left front.
5 TL I Treble control capacitor left channel
or input from an external equalizer.
6 B2L - Bass control capacitor left channel or
output to an external equalizer.
7 B1L - Bass control capacitor left channel.
8 IVL I Input volume 1. left control part.
9 ILL I Input loudness. left control part.
10 QSL O Output source selector. left channel.
11 IDL - Not used
12 MUTE - Not used
13 ICL I Input C left source.
14 IMO - Not used
15 IBL I Input B left source.
16 IAL I Input A left source.
BASS
LEFT
+15 dB
LOGIC
BASS
RIGHT
+15 dB
VOLUME 2
0 to 55 dB
BALANCE
FENDER REAR
VOLUME 2
0 to 55 dB
BALANCE
FENDER FRONT
HC BUS
REC
3
4
32
TREBLE
LEFT
+12 dB
MUTE
FUNCTION
ZERO CROSS
DETECTOR
1
VOLUME 2
TREBLE
RIGHT
+12 dB
Pin
No.
Symbol I/O Functions
0 to -55dB
BALANCE
FENDER FRONT
VOLUME 2
0 to -55dB
BALANCE
FENDER REAR
29
30
17 IAR I Input A right source.
18 IBR I Input B right source.
19 CAP - Electronic filtering for supply.
20 ICR I Input C right source.
21 Vref - Reference voltage (0.5Vcc)
22 IDR - Not used
23 QSR O Output source selector right channel.
24 ILR I Input loudness right channel.
25 IVR I Input volume 1. right control part.
26 B1R - Bass control capacitor right channel
27 B2R O Bass control capacitor right channel
or output to an external equalizer.
28 TR I Treble control capacitor right channel
or input from an external equalizer.
29 OUTRF O Output right front.
30 OUTRR O Output right rear.
31 Vcc - Supply voltage.
32 SCL I Serial clock input.
(No.49861)1-39
Page 50
4.10 UPD178078GF-621 (IC701) : System CPU
• Pin layout
80 ~ 51
81
~
100
1 ~ 30
50
~
31
• Pin function
Pin No. Symbol I/O Function
1~8 NC - No use
9 VOL-DA I/O VOL IC communication line
10 VOL-CLK O VOL IC communication line
11 NC - No use
12 LCD-DA O LCD driver communication line
13 LCD-CLK O LCD driver communication line
14,15 NC - No use
16 LCD-CE O LCD driver communication line
17 SW2 I CD mechanism switch
18 PSW I CD mechanism switch
19 LED RED O Red led lighting control
20 LED BLUE O Blue led lighting control
21 VOL-1 I Encoder input
22 VOL-2 I Encoder input
23 KEY0 I Key input
24 KEY1 I Key input
25 KEY2 I Key input
26 LEVEL I Audio level input
27 AVDD - Power supply
28 SM I Signal level meter input
29 NC - No use
30 DOOR SW I Door open switch
31 NC - No use
32 AVSS - Ground
33 REGCPU - ---
34 VDD - Power supply
35 REGOSC - ---
36 X2 - System clock
37 X1 I System clock
38 GND0 - Ground
39 SD/ST I Station detector & Stereo indicator
40 GND2 - Ground
41 NC - No use
42 IFC I IF count input
43 VDDPLL - Power supply
44 OSC INPUT I FM, AM OSC input
45 NC - No use
46 GNDPLL - Ground
47 AM E.OUT O PLL error output for AM
1-40 (No.49861)
Page 51
Pin No. Symbol I/O Function
48 FM E.OUT O PLL error output for FM
49 IC(VPP) - Setting to write for flash
50 RESET I System reset
51 SW1 I CD mechanism switch
52 REMOCON I Remocon input
53,54 NC - No use
55 POWER O Power control
56 CD-ON O CD power control
57 MUTING O Muting control
58 STAGE1 I Setting for destination
59 BUZZER O Buzzer output
60 STAGE2 I Setting for destination
61~67 NC - No use
68 CD-RW O RF gain control L = CD-RW, H = CD-DA
69 LM O Disc loading and ejecting control
70 MOTOR SEL O Motor select
71 BUCK O Clock output for CD LSI
72 CCE O CE output for CD LSI
73 BUS0 I/O Data output and input 0 for CD LSI
74 BUS1 I/O Data output and input 1 for CD LSI
75 BUS2 I/O Data output and input 2 for CD LSI
76 BUS3 I/O Data output and input 3 for CD LSI
77 RST O CD LSI communication line
78 PS1 I ACC detection input
79 PS2 I Memory detection
80 DETACH I Detach detection
81 NC - No use
82 GND1 - Ground
83 MONO O Mono by force
84 SEEK/STOP O Switching SEEK & STOP
85 FM/AM O Band switch
86,87 NC - Not use
88 DIMMER IN I Dimmer in
89 ANTENNA O Antenna control output
90 IFC CONT O IF out control
91 UNLOCK O PLL unlock monitor output
92~97 NC - Not use
98 DIMMER OUT O Dimmer control output
99 VDDPORT - Power supply
100 GNDPORT - Ground
(No.49861)1-41
Page 52
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY MOBILE ENTERTAINMENT CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.49861)
Printed in Japan
WPC
Page 53
PARTS LIST
[ KD-S797 ]
* All printed circuit boards and its assemblies are not available as service parts.
Area suffix
KD-S797
UR --------------------------- Brazil
- Contents -
Exploded view of general assembly and parts list (Block No.M1)
CD mechanism assembly and parts list (Block No.MB)
Electrical parts list (Block No.01,02)
Packing materials and accessories parts list (Block No.M3)
3-2
3-4
3-6
3-10
No. 49861 3-1
Page 54
KD-S797
Front
board
Main board
Exploded view of general assembly and parts list
9
67
64
9
65
Block No.
M
M
1
M
66
9
61
10
26
17
12
52
29
22
24
21
19
12
14
15
52
52
Front
63
68
28
31
14
10
23
27
16
30
20
60
4
8
11
8
Main board
B
18
25
13
52
board
6
51
41
62
42
5
57
55
59
54
56
58
39
53
48
3-2
40
38
47
32
33
35
2
3
7
1
50
46
37
49
7
7
36
34
43
45
44
Page 55
General assembly
Block No. [M][1][M][M]
Symbol No.
1 --------------------- CD MECHA
2 GE10043-210A TOP CHASSIS
3 GE40135-001A EART PLATE
4 GE30938-003A HEAT SINK
5 GE30393-002A BOTTOM COVER
6 FSMA3005-001 INSULATO R
7 QYSDST2604Z SCREW 2.6mm x 4mm(x3)
8 FSKZ4005-001 SCREW (x2)
9 QYSDST2604Z SCREW 2.6mm x 4mm(x3)
10 QYSDST2606Z SCREW 2.6mm x 6mm(x2)
11 QYSDST2610Z SCREW 2.6mm x 10mm
12 QYSDSF2006M SCREW 2mm x 6mm(x2)
13 GE30823-002A F. CHASSIS ASSY
14 QYSDST2004M MINI SCREW 2mm x 4mm(x2)
15 FSYH4036-046 SHEET
16 GE30827-001A OPEN LEVER
17 GE30824-002A LOCK LEVER(O.L)
18 GE30826-001A RELEASE LEVER
19 GE30829-001A LOCK LEVER(TOP)
20 GE30825-001A LOCK LEVER(L)
21 GE30828-001A LOCK LEVER(R)
22 GE40154-001A GEAR
23 QZW0108-002 OIL DAMPER
24 FSKW4012-002 T.SPRING
25 VKW5264-005 T. SPRING
26 GE40155-001A T.SPRING
27 QYSDSF2006M SCREW 2mm x 6mm
28 VKW5263-002 TORS. SPRING
29 GE40157-001A T.SPRING
30 GE40153-001A T.SPRING
31 GE40156-001A BLIND
32 GE10059-003A FRONT PANEL
33 GE30809-011A FINDER ASSY
34 GE40163-002A REMOTE LENS
35 GE20143-001A PRESET BUTTON
36 GE30810-001A POWER BUTTON
37 GE30915-001A PUSH BUTTON (L)
38 GE30813-001A D.FUNC BTN UP
39 GE30916-001A D.FUNC BTN DOWN
40 GE30818-001A NAVI BUTTON
41 GE30819-001A NAVI BASE
42 GE40127-002A COMP.SPRING
43 GE30815-002A VOLUME KNOB
44 GE30816-002A SEL BUTTON
45 FSYH4036-053 SHEET
46 GE30817-002A RIM LENS
47 GE30820-001A EJECT BUTTON
48 VKW3001-330 COM. SPRING
49 GE30812-001A DETACH BUTTON
50 VKW3001-330 COM. SPRING
51 GE10060-002A REAR COVER
52 VKZ4777-001 MINI SCREW (x4)
53 GE30821-001A LCD CASE
54 GE30805-001A LCD LENS
55 GE30806-001A LENS CASE
56 GE40150-001A LIGHTING SHEET
57 ------------------- NAME PLATE
58 QLD0256-001 LCD MODULE
59 QNZ0442-001 LCD CONNECTOR
60 GE40172-002A IC BRACKET
61 GE40124-001A REG BRACKET
62 GE30854-001A LED HOLDER
63 GE30912-008A REAR BRACKET
64 QYSDST2606Z SCREW 2.6mm x 6mm
65 QYSDST2606Z SCREW 2.6mm x 6mm
66 QYSDSF2606Z SCREW 2.6mm x 6mm(x2)
67 QYSDSF2606Z SCREW 2.6mm x 6mm
68 QMFZ047-150-T FUSE 15A
Part No. Part Name Description Local
KD-S797
3-3
Page 56
KD-S797
CD mechanism assembly and parts list
Grease
TNG-87
GP-501MK
CFD-005Z
GP-501A
34
33
26
74
72
35
111
Block No.
TN-2001-1011
M
M
B
M
2
C
101
93
112
24
76
94
31
22
122
61
36
29
100
116
111
25
73
85
15
111
37
A
19
B
21
62
D
75
38
95
14
100
112
96
97
123
11
32
a
113
114
D
90
89
38
30
A
C
B
92
18
82
115
20
87
88
13
23
125
32
99
12
121
16
17
124
86
27
28
83
98
83
4
3-4
84
73
74
111
91
111
93
71
1
3
111
3
94
81
75
77
a
Page 57
CD mechanism
Symbol No.
1 30320101T FRAME
2 30320102T TOP COVER
3 30320115T DANPER F
4 30320116T DANPER R
11 303205505T CHASSIS RIVET
12 303205503T CHANGE P. RVT A
13 303205301T CLAMPER ASS'Y
14 303205302T SPINDLE MOTOR A
15 30320502T CLAMPER ARM
16 30320503T CHANGE GEAR SPG
17 30320505T CHANGE GEAR 2
18 30320506T FEED GEAR
19 30320507T FEED RACK
20 30320509T CHANGE LOCK RAR
21 30320510T FEED SW HOLDER
22 30320511T PU SHAFT HOLDER
23 30320513T CLAMPER SUB SPG
24 30320514T FD SUB HOLDER
25 30320518T TOP PLATE
26 30320519T SELECT LOCK ARM
27 30320520T TRIGGER ARM
28 30320521T SLIDE HOOK
29 30320522T PU SHAFT
30 30320525T CLAMPER ARM SPG
31 30320526T SELECT L ARM SP
32 30320538T SUSPENSION SP R
33 30320529T SELECT ARM R
34 30320530T LINK PLATE
35 30320531T LINK PLATE SPG
36 30320523T CUSHION F
37 30320524T CUSHION R
38 30320539T SUSPENSION SP L
61 69011614T PICKUP OPT-725
62 64180406T DET SW ESE22
71 303210301T CONN PWB ASS'Y
72 30321002T MODE SW
73 30321003T LOAD MOTOR WIRE
74 30321005T MODE SW WIRE
75 30321009T SL WIRE
76 30321011T WIRE HOLDER
77 19501403T WIRE CLUMPER
81 303211301T ROLLER SHAFT AS
82 303211501T L GEAR PLATE RV
83 303211302T LOADING PLA TE A
84 303211502T LOCK ARM RV ASS
85 303211303T L/F MOTOR ASS'Y
86 30321101T LOADING GEAR 1
87 30321102T LOADING GEAR 2
88 30321103T LOADING GEAR 3
89 30321104T LOADING GEAR 4
90 30321105T LOADING GEAR 5
91 30321106T LOADING GEAR 6
92 30321107T LOADING GEAR 7
93 30321111T ROLLER GUIDE
94 30321114T ROLLER GUIDE SP
95 30321116T DISC STOPPER AR
96 30321117T DISC ST ARM SPG
97 30321118T LD GEAR BRACKET
98 30321125T L SIDE PLATE
99 30321131T LOAD PLATE SPG
100 30321133T LDG ROLLER
101 18211223T COLLAR SCREW
111 9P0420031T SCREW
112 9P0420041T TAP.SCREW
113 9B0320041T SCREW
114 9C0117183T SCREW
115 9C0120203T SCREW
116 9C0317503T SCREW
121 9W0130170T PW 3.5X8X0.3
122 9W0513060T HL WASHER
123 9W0710070T L WASHER
124 9E0100152T E RING
125 9W0113020T PW 2.1X4X0.13
Part No. Part Name Description Local
KD-S797
Block No. [M][B][M][M]
3-5
Page 58
KD-S797
Electrical parts list
Main board
Block No. [0][1][0][0]
Symbol No.
IC301 TEA6320T-X IC
IC351 LA47505 IC
IC501 TA2157FN-X RF AMP IC
IC521 TC94A14FA CD LSI IC
IC561 LA6579H-X BTL DRIVER IC
IC571 NJM4565M-WE IC
IC701
IC961 HA13164A IC
Q2 UN2211-X TRANSISTOR
Q5 2SB709A/R/-X TRANSISTOR
Q6 2SB624/4/-X TRANSISTOR
Q7 UN2211-X TRANSISTOR
Q8 UN2211-X TRANSISTOR
Q31 2SD601A/R/-X TRANSISTOR
Q32 2SD601A/R/-X TRANSISTOR
Q41 2SC3661-X TRANSISTOR
Q42 2SC3661-X TRANSISTOR
Q351 UN2211-X TRANSISTOR
Q372 2SD1781K/QR/-X TRANSISTOR
Q472 2SD1781K/QR/-X TRANSISTOR
Q501 2SB1241/QR/-T TRANSISTOR
Q521 UN2111-X TRANSISTOR
Q522 UN2211-X TRANSISTOR
Q561 2SB1322/RS/-T TRANSISTOR
Q951 2SD601A/R/-X TRANSISTOR
Q963 2SB709A/R/-X TRANSISTOR
Q964 UN2211-X TRANSISTOR
Q976 UN2111-X TRANSISTOR
Q977 UN2111-X TRANSISTOR
D1 1SS355-X SI DIODE
D2 1SS355-X SI DIODE
D3 1SS355-X SI DIODE
D4 1SS355-X SI DIODE
D301 1SS355-X SI DIODE
D302 1SS355-X SI DIODE
D351 1SS355-X SI DIODE
D372 1SS355-X SI DIODE
D472 1SS355-X SI DIODE
D561 1A3G-T1 SI DIODE
D701 UDZS6.2B-X Z DIODE
D702 UDZS6.2B-X Z DIODE
D703 UDZS6.2B-X Z DIODE
D704 UDZS6.2B-X Z DIODE
D705 UDZS6.2B-X Z DIODE
D706 UDZS6.2B-X Z DIODE
D707 UDZS6.2B-X Z DIODE
D708 UDZS6.2B-X Z DIODE
D709 UDZS6.2B-X Z DIODE
D710 UDZS6.2B-X Z DIODE
D711 UDZS6.2B-X Z DIODE
D712 UDZS6.2B-X Z DIODE
D713 LNJ308G81/1-3/X LED
D714 LNJ308G81/1-3/X LED
D715 LNJ308G81/1-3/X LED
D951 RB160M-30-X SB DIODE
D952 1SS355-X SI DIODE
D953 UDZS5.1B-X Z DIODE
D960 1N5401-F64 DIODE
D961 1SS355-X SI DIODE
D962 RB160M-30-X SB DIODE
D963 RB160M-30-X SB DIODE
D976 1SS355-X SI DIODE
D977 UDZS11B-X Z DIODE
C1 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C2 QEKJ1HM-104Z E CAPACITOR 0.1uF 50V M
C4 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C5 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C6 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C7 QEKJ1CM-226Z E CAPACITOR 22uF 16V M
Part No. Part Name Description Local
UPD178078GF-621
IC
Symbol No.
C11 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C12 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C15 NDC31HJ-120X C CAPACITOR 12pF 50V J
C16 NDC31HJ-7R0X C CAPACITOR 7pF 50V J
C17 NCS31HJ-121X C CAPACITOR 120pF 50V J
C31 QERF1HM-225Z E CAPACITOR 2.2uF 50V M
C32 NCB31HK-102X C CAPACITOR 1000pF 50V K
C33 QERF1AM-227Z E CAPACITOR 220uF 10V M
C34 QEKJ1HM-224Z E CAPACITOR 0.22uF 50V M
C41 NCB31EK-563X C CAPACITOR 0.056uF 25V K
C42 NCB31EK-123X C CAPACITOR 0.012uF 25V K
C43 NCS31HJ-151X C CAPACITOR 150pF 50V J
C103 QEKJ1HM-105Z E CAPACITOR 1uF 50V M
C105 NCB31EK-333X C CAPACITOR 0.033uF 25V K
C203 QEKJ1HM-105Z E CAPACITOR 1uF 50V M
C205 NCB31EK-333X C CAPACITOR 0.033uF 25V K
C302 NCB31HK-822X C CAPACITOR 8200pF 50V K
C303 NCB21CK-184X C CAPACITOR 0.18uF 16V K
C304 NCB31AK-224X C CAPACITOR 0.22uF 10V K
C305 NCB31CK-333X C CAPACITOR 0.033uF 16V K
C306 NCB31HK-562X C CAPACITOR 5600pF 50V K
C307 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C308 NCB31CK-103X C CAPACITOR 0.01uF 16V K
C309 QERF1CM-476Z E CAPACITOR 47uF 16V M
C310 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C346 QERF1HM-225Z E CAPACITOR 2.2uF 50V M
C347 QERF1HM-225Z E CAPACITOR 2.2uF 50V M
C351 QFV61HJ-334Z MF CAPACITOR 0.33uF 50V J
C352 QFV61HJ-334Z MF CAPACITOR 0.33uF 50V J
C353 NCS31HJ-391X C CAPACITOR 390pF 50V J
C354 NCS31HJ-391X C CAPACITOR 390pF 50V J
C355 QEKJ1CM-107Z E CAPACITOR 100uF 16V M
C356 NCB31HK-223X C CAPACITOR 0.022uF 50V K
C357 NCB31HK-223X C CAPACITOR 0.022uF 50V K
C358 QERF1CM-476Z E CAPACITOR 47uF 16V M
C359 QERF1CM-226Z E CAPACITOR 22uF 16V M
C361 QERF1HM-105Z E CAPACITOR 1uF 50V M
C362 QERF1EM-475Z E CAPACITOR 4.7uF 25V M
C364 QERF1HM-105Z E CAPACITOR 1uF 50V M
C365 QEKJ1HM-105Z E CAPACITOR 1uF 50V M
C371 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C402 NCB31HK-822X C CAPACITOR 8200pF 50V K
C403 NCB21CK-184X C CAPACITOR 0.18uF 16V K
C404 NCB31AK-224X C CAPACITOR 0.22uF 10V K
C405 NCB31CK-333X C CAPACITOR 0.033uF 16V K
C406 NCB31HK-562X C CAPACITOR 5600pF 50V K
C446 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C447 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C451 QFV61HJ-334Z MF CAPACITOR 0.33uF 50V J
C452 QFV61HJ-334Z MF CAPACITOR 0.33uF 50V J
C453 NCS31HJ-391X C CAPACITOR 390pF 50V J
C454 NCS31HJ-391X C CAPACITOR 390pF 50V J
C501 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C502 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C503 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C504 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C505 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C507 NCB31HK-682X C CAPACITOR 6800pF 50V K
C508 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C509 QERF1AM-107Z E CAPACITOR 100uF 10V M
C510 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C511 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C512 NDC31HJ-820X C CAPACITOR 82pF 50V J
C513 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C514 NDC31HJ-5R0X C CAPACITOR 5pF 50V J
C521 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C522 QERF1AM-107Z E CAPACITOR 100uF 10V M
C523 NDC31HJ-470X C CAPACITOR 47pF 50V J
C524 NCB31HK-153X C CAPACITOR 0.015uF 50V K
C525 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C526 NCB31HK-272X C CAPACITOR 2700pF 50V K
C527 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C528 NCB31EK-333X C CAPACITOR 0.033uF 25V K
C529 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
Part No. Part Name Descripti on Local
3-6
Page 59
Symbol No.
Part No. Part Name Description Local
Symbol No.
KD-S797
Part No. Part Name Description Local
C530 NCB31EK-333X C CAPACITOR 0.033uF 25V K
C531 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C533 NCS31HJ-471X C CAPACITOR 470pF 50V J
C534 NCS31HJ-471X C CAPACITOR 470pF 50V J
C535 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C536 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C537 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C538 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C539 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C540 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C541 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C545 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C546 NCS31HJ-101X C CAPACITOR 100pF 50V J
C547 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C548 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C549 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C550 QERF1HM-105Z E CAPA CITOR 1uF 50V M
C551 QERF1AM-107Z E CAPACITOR 100uF 10V M
C552 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C553 NDC31HJ-180X C CAPACITOR 18pF 50V J
C554 NDC31HJ-180X C CAPACITOR 18pF 50V J
C555 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C556 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C561 QERF0JM-476Z E CAPACITOR 47uF 6.3V M
C562 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C563 QERF1AM-107Z E CAPACITOR 100uF 10V M
C564 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C565 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C566 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C567 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C581 NCS31HJ-821X C CAPACITOR 820pF 50V J
C582 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M
C583 NCS31HJ-121X C CAPACITOR 120pF 50V J
C584 NCS31HJ-821X C CAPACITOR 820pF 50V J
C585 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C587 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C588 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M
C589 NCB31HK-182X C CAPACITOR 1800pF 50V K
C591 NCS31HJ-821X C CAPACITOR 820pF 50V J
C592 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M
C593 NCS31HJ-121X C CAPACITOR 120pF 50V J
C594 NCS31HJ-821X C CAPACITOR 820pF 50V J
C595 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C596 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C598 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M
C599 NDC31HJ-221X C CAPACITOR 220pF 50V J
C698 NCB21CK-474X C CAPACITOR 0.47uF 16V K
C699 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C702 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C703 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C705 NCS31HJ-220X C CAPACITOR 22pF 50V J
C706 NCS31HJ-220X C CAPACITOR 22pF 50V J
C707 QEKJ0JM-227Z E CAPACITOR 220uF 6.3V M
C708 QEKJ0JM-227Z E CAPACITOR 220uF 6.3V M
C709 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C710 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C711 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C712 NCB31EK-103X C CAPACITOR 0.01uF 25V K
C713 NCB31EK-103X C CAPACITOR 0.01uF 25V K
C714 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C715 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C716 NCB31HK-331X C CAPACITOR 330pF 50V K
C951 QERF1HM-105Z E CAPA CITOR 1uF 50V M
C952 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C953 QERF1CM-226Z E CAPA CITOR 22uF 16V M
C954 QEKJ1HM-224Z E CAPACITOR 0.22uF 50V M
C960 QEZ0622-338 E CAPACITOR 3300uF
C961 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C962 QEKJ1CM-476Z E CAPACITOR 47uF 16V M
C963 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C964 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C965 QEKJ1CM-226Z E CAPACITOR 22uF 16V M
C966 NCB31AK-474X C CAPACITOR 0.47uF 10V K
C967 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C968 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C969 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C970 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C975 NCB31EK-103X C CAPACITOR 0.01uF 25V K
C976 QEKJ0JM-107Z E CAPACITOR 100uF 6.3V M
C977 QEKJ1CM-107Z E CAPACITOR 100uF 16V M
C981 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C982 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C983 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C984 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C991 NCS31HJ-101X C CAPACITOR 100pF 50V J
C992 NCS31HJ-101X C CAPACITOR 100pF 50V J
C993 NCS31HJ-101X C CAPACITOR 100pF 50V J
C994 NCS31HJ-101X C CAPACITOR 100pF 50V J
C995 NCS31HJ-101X C CAPACITOR 100pF 50V J
C996 NCS31HJ-101X C CAPACITOR 100pF 50V J
C997 NCS31HJ-101X C CAPACITOR 100pF 50V J
C998 NCS31HJ-101X C CAPACITOR 100pF 50V J
R1 NRSA63J-680X MG RESISTOR 68Ω 1/16W J
R2 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R3 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J
R4 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R5 NRSA02J-332X MG RESISTOR 3.3kΩ 1/10W J
R6 NRSA63J-473X MG RESISTOR 47k
R7 NRSA63J-473X MG RESISTOR 47k
R8 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R9 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R11 NRSA02J-0R0X MG RESISTOR 0Ω 1/10W J
R12 NRS181J-150X MG RESISTOR 15Ω 1/8W J
R13 NRS181J-150X MG RESISTOR 15Ω 1/8W J
R14 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R15 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R31 NRSA63J-152X MG RESISTOR 1.5kΩ 1/16W J
R32 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R33 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R34 NRSA02J-330X MG RESISTOR 33Ω 1/10W J
R35 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R41 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R42 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J
R43 NRSA02J-102X MG RESISTOR 1kΩ 1/10W J
R45 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R101 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J
R102 NRSA63J-432X MG RESISTOR 4.3kΩ 1/16W J
R201 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J
R202 NRSA63J-432X MG RESISTOR 4.3kΩ 1/16W J
R301 NRSA63J-224X MG RESISTOR 220kΩ 1/16W J
R302 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R303 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R304 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R346 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R347 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R351 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J
R352 NRSA63J-273X MG RESISTOR 27k
R356 NRSA02J-103X MG RESISTOR 10kΩ 1/10W J
R357 NRSA63J-103X MG RESISTOR 10k
R372 NRSA02J-821X MG RESISTOR 820
R374 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R376 NRSA02J-101X MG RESISTOR 100
R401 NRSA63J-224X MG RESISTOR 220k
R402 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R403 NRSA63J-222X MG RESISTOR 2.2k
R404 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R446 NRSA63J-473X MG RESISTOR 47k
R447 NRSA63J-473X MG RESISTOR 47k
R451 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J
R452 NRSA63J-273X MG RESISTOR 27k
R472 NRSA02J-821X MG RESISTOR 820
R474 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R476 NRSA02J-101X MG RESISTOR 100
R503 NRSA63J-823X MG RESISTOR 82k
R504 NRSA63J-823X MG RESISTOR 82k
R505 NRSA63J-334X MG RESISTOR 330k
R506 NRSA63J-334X MG RESISTOR 330kΩ 1/16W J
R507 NRSA02J-220X MG RESISTOR 22
R508 NRSA02J-220X MG RESISTOR 22
R509 NRSA63J-823X MG RESISTOR 82kΩ 1/16W J
R510 NRSA63J-563X MG RESISTOR 56k
R511 NRSA63J-103X MG RESISTOR 10k
R512 NRSA63J-202X MG RESISTOR 2kΩ 1/16W J
R513 NRSA63J-102X MG RESISTOR 1k
R514 NRSA63J-153X MG RESISTOR 15k
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/10W J
Ω
1/10W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/10W J
Ω
1/10W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/10W J
Ω
1/10W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
3-7
Page 60
KD-S797
Symbol No.
Part No. Part Name Description Local
Symbol No.
Part No. Part Name Descripti on Local
R515 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R516 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R517 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R519 NRSA02J-151X MG RESISTOR 150Ω 1/10W J
R521 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J
R522 NRSA63J-473X MG RESISTOR 47k
R523 NRSA63J-474X MG RESISTOR 470k
R524 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R525 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R526 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R527 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R528 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R529 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R530 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R531 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R532 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R533 NRSA63J-105X MG RESISTOR 1MΩ 1/16W J
R534 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R535 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R536 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R537 NRSA63J-472X MG RESISTOR 4.7k
R538 NRSA63J-103X MG RESISTOR 10k
R539 NRSA63J-155X MG RESISTOR 1.5MΩ 1/16W J
R540 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R561 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J
R562 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J
R563 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R564 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R566 NRSA02J-822X MG RESISTOR 8.2kΩ 1/10W J
R567 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R568 NRSA63J-302X MG RESISTOR 3kΩ 1/16W J
R569 NRSA63J-512X MG RESISTOR 5.1kΩ 1/16W J
R570 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R571 NRSA63J-152X MG RESISTOR 1.5kΩ 1/16W J
R572 NRSA63J-152X MG RESISTOR 1.5kΩ 1/16W J
R573 NRSA63J-152X MG RESISTOR 1.5kΩ 1/16W J
R578 NRS181J-220X MG RESISTOR 22Ω 1/8W J
R579 NRS181J-220X MG RESISTOR 22Ω 1/8W J
R581 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J
R582 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J
R583 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J
R584 NRSA63J-151X MG RESISTOR 150Ω 1/16W J
R585 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R586 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R587 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R591 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J
R592 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J
R593 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J
R594 NRSA63J-151X MG RESISTOR 150Ω 1/16W J
R595 NRSA63J-0R0X MG RESISTOR 0
R596 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R597 NRSA63J-223X MG RESISTOR 22k
R704 NRSA63J-271X MG RESISTOR 270
R705 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R706 NRSA63J-222X MG RESISTOR 2.2k
R707 NRSA63J-222X MG RESISTOR 2.2k
R709 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R710 NRSA63J-473X MG RESISTOR 47k
R711 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R714 NRSA63J-103X MG RESISTOR 10k
R715 NRSA63J-103X MG RESISTOR 10k
R717 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R718 NRSA63J-472X MG RESISTOR 4.7k
R719 NRSA63J-103X MG RESISTOR 10k
R720 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R721 NRSA63J-103X MG RESISTOR 10k
R722 NRSA63J-472X MG RESISTOR 4.7k
R725 NRSA63J-473X MG RESISTOR 47k
R726 NRSA63J-0R0X MG RESISTOR 0
R727 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R728 NRSA63J-473X MG RESISTOR 47k
R729 NRSA63J-473X MG RESISTOR 47k
R730 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R731 NRSA63J-473X MG RESISTOR 47k
R732 NRSA63J-103X MG RESISTOR 10k
R733 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R734 NRSA63J-104X MG RESISTOR 100k
R735 NRSA63J-103X MG RESISTOR 10k
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
R736 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R737 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R738 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R744 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R745 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R746 NRSA63J-103X MG RESISTOR 10k
R747 NRSA63J-472X MG RESISTOR 4.7k
R751 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R752 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R753 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R754 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R755 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R756 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R758 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R759 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R760 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R762 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R763 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R764 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R766 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R767 NRSA63J-473X MG RESISTOR 47k
R769 NRSA63J-101X MG RESISTOR 100
R791 NRS181J-181X MG RESISTOR 180Ω 1/8W J
R893 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R951 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R952 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J
R953 NRSA63J-184X MG RESISTOR 180kΩ 1/16W J
R954 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R955 NRSA63J-470X MG RESISTOR 47Ω 1/16W J
R956 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R957 NRSA63J-224X MG RESISTOR 220kΩ 1/16W J
R958 NRSA63J-221X MG RESISTOR 220Ω 1/16W J
R961 QRE142J-102X C RESISTOR 1kΩ 1/4W J
R962 NRSA02J-912X MG RESISTOR 9.1kΩ 1/10W J
R963 NRSA02J-472X MG RESISTOR 4.7kΩ 1/10W J
R966 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J
R967 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J
R968 NRS181J-222X MG RESISTOR 2.2kΩ 1/8W J
R969 NRS181J-222X MG RESISTOR 2.2kΩ 1/8W J
L1 QQL244J-4R7Z INDUCTIOR 4.7uH J
L521 QQL244J-4R7Z INDUCTIOR 4.7uH J
L522 QQL244J-4R7Z INDUCTIOR 4.7uH J
L523 QQL244J-470Z COIL 47uH J
L524 QQL244J-4R7Z INDUCTIOR 4.7uH J
L701 QQL244J-4R7Z INDUCTIOR 4.7uH J
L702 QQL244J-4R7Z INDUCTIOR 4.7uH J
L961 QQR0703-001 CHOKE COIL
CN501 QGB2027M4-22S CONNECTOR B-B (1-22)
CN701 QNZ0605-001
CN901 QNZ0611-001 16P CONNECTOR
J1 QNB0100-002 CAR ANT JACK
J931 QNN0519-001 PIN JACK
S701 QSW0451-001 DETECT SW
S702 QSW0451-001 DETECT SW
S703 QSQ1A11-V06Z TACT SW I/M
TU1 QAU0281-001 TUNER PACK
X521 QAX0741-001Z CRYSTAL 16.934MHz
X701 QAX0406-001Z CRYSTAL 4.500MHz
CAR
CONNECTOR
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
3-8
Page 61
Front board
Block No. [0][2][0][0]
Symbol No.
IC601 PT6523LQ IC
IC602 RPM6938-SV4 REMOCON RCV
D601 SML-310VT/JK/-X LED
D602 SML-310VT/JK/-X LED
D603 SML-310VT/JK/-X LED
D604 SML-310VT/JK/-X LED
D605 SML-310VT/JK/-X LED
D606 SML-310VT/JK/-X LED
D607 SML-310VT/JK/-X LED
D609 SML-310VT/JK/-X LED
D610 SML-310VT/JK/-X LED
D611 SML-310VT/JK/-X LED
D613 SML-310VT/JK/-X LED
D614 SML-310VT/JK/-X LED
D615 SML-310VT/JK/-X LED
D616 SML-310VT/JK/-X LED
D617 SML-310VT/JK/-X LED
D619 SML-310VT/JK/-X LED
D620 SML-310VT/JK/-X LED
D621 SML-310VT/JK/-X LED
D622 SML-310VT/JK/-X LED
D623 SML-310VT/JK/-X LED
D624 SML-310VT/JK/-X LED
D625 SML-310LT/MN/-X LED
D641 UDZS5.1B-X Z DIODE
D643 1SS355-X SI DIODE
D644 NSPW310BS/BRS/ LED
D645 NSPW310BS/BRS/ LED
D646 UDZS6.2B-X Z DIODE
C601 NCB31HK-223X C CAPACITOR 0.022uF 50V K
C602 NCS31HJ-681X C CAPACITOR 680pF 50V J
C603 NBE20JM-106X TA E CAPACITOR 10uF 6.3V M
C611 NCB31HK-123X C CAPACITOR 0.012uF 50V K
C612 NBE20JM-475X TA E CAPACITO R 4.7uF 6.3V M
R601 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R602 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R603 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R604 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J
R605 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J
R606 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R607 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R608 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R609 NRSA63J-182X MG RESISTOR 1.8k
R610 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J
R612 NRSA63J-821X MG RESISTOR 820
R613 NRSA63J-821X MG RESISTOR 820
R614 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R615 NRSA63J-392X MG RESISTOR 3.9k
R631 NRS181J-821X MG RESISTOR 820
R632 NRSA02J-561X MG RESISTOR 560Ω 1/10W J
R633 NRSA02J-561X MG RESISTOR 560
R634 NRSA02J-561X MG RESISTOR 560Ω 1/10W J
R635 NRSA02J-561X MG RESISTOR 560
R636 NRSA02J-821X MG RESISTOR 820
R637 NRSA02J-821X MG RESISTOR 820Ω 1/10W J
R638 NRSA02J-511X MG RESISTOR 510
R639 NRSA02J-511X MG RESISTOR 510
R640 NRSA02J-511X MG RESISTOR 510Ω 1/10W J
R641 NRSA02J-511X MG RESISTOR 510
R642 NRSA02J-821X MG RESISTOR 820
R643 NRSA02J-821X MG RESISTOR 820
R644 NRSA02J-561X MG RESISTOR 560
R645 NRSA02J-561X MG RESISTOR 560Ω 1/10W J
R646 NRSA02J-122X MG RESISTOR 1.2k
R647 NRSA02J-122X MG RESISTOR 1.2k
R648 NRSA02J-122X MG RESISTOR 1.2kΩ 1/10W J
R649 NRSA02J-122X MG RESISTOR 1.2k
R651 NRSA63J-222X MG RESISTOR 2.2k
R652 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R653 NRSA63J-103X MG RESISTOR 10k
R654 NRSA63J-103X MG RESISTOR 10k
Part No. Part Name Description Local
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/8W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/10W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Symbol No.
R655 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R656 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R657 NRSA63J-513X MG RESISTOR 51kΩ 1/16W J
R658 NRSA63J-184X MG RESISTOR 180kΩ 1/16W J
R659 NRS181J-391X MG RESISTOR 390Ω 1/8W J
R660 NRS181J-391X MG RESISTOR 390
R661 NRSA63J-103X MG RESISTOR 10k
R662 NRSA63J-471X MG RESISTOR 470Ω 1/16W J
R672 NRS181J-0R0X MG RESISTOR 0Ω 1/8W J
R681 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
CN601 NNZ0087-001 CAR CONNECTOR
EN601 QSW0793-001 ROTARY ENCODER
S601 NSW0066-001X TA CT SW
S602 NSW0066-001X TA CT SW
S603 NSW0066-001X TA CT SW
S604 NSW0066-001X TA CT SW
S605 NSW0066-001X TA CT SW
S606 NSW0066-001X TA CT SW
S607 NSW0066-001X TA CT SW
S608 NSW0066-001X TA CT SW
S609 NSW0066-001X TA CT SW
S610 NSW0066-001X TA CT SW
S611 NSW0066-001X TA CT SW
S612 NSW0066-001X TA CT SW
S613 NSW0066-001X TA CT SW
S614 NSW0066-001X TA CT SW
S615 NSW0066-001X TA CT SW
S616 NSW0066-001X TA CT SW
S617 NSW0066-001X TA CT SW
Part No. Part Name Description Local
Ω
1/8W J
Ω
1/16W J
KD-S797
3-9
Page 62
KD-S797
Packing materials and accessories parts list
A10
P6
P1
A1A2
Block No.
P7
M
3
M
M
P7
P5
A9
A11
P4
P2
A3 A4 A5 A6 A7
A12
A13
P3
3-10
A8
Page 63
Packing and accessories
Block No. [M][3][M][M]
Symbol No.
A 1 ------------- ------- INST.BOOK
A 2 -------------------- INSTALL MANUAL
A 3 VKZ4027-202 PLUG NUT
A 4 VKH4871-001SS MOUNT BOLT
A 5 VKZ4328-001 LOCK NUT
A 6 WNS5000Z WASHER
A 7 GE40130-001A HOOK (x2)
A 8 FSJB3002-00E HARD CASE
A 9 GE20137-003A MOUNTING SLEEVE
A 10 GE20149-003A TRIM PLATE
A 11 QAM0089-001SSF 16P CORD ASSY
A 12 RM-RK60 REMOCON UNIT
A 13 --- ----------------- BATTERY
P 1 ------------- ------- POLY BAG
P 2 ------------- ------- POLY BAG
P 3 -------------------- SHEET
P 4 ------------- ------- POLY BAG
P 5 ------------- ------- POLY BAG
P 6 ------------- ------- CARTON
P 7 ------------- ------- EPS CUSHION
Part No. Part Name Description Local
KD-S797
3-11
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