Jvc Car Stereo System Kd G801 Users Manual

CD Receiver KD-G807 JVC_KD-G801_G807

KD-G801 to the manual 07dbaeae-4ea6-4d6b-8454-9200cbf0e68a

2015-01-26

: Jvc Jvc-Car-Stereo-System-Kd-G801-Users-Manual-320201 jvc-car-stereo-system-kd-g801-users-manual-320201 jvc pdf

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Page Count: 13

SERVICE MANUAL
COPYRIGHT © 2005 Victor Company of Japan, Limited No.MA070B
2005/3
CD RECEIVER
MA070B20053
KD-G801,KD-G807
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-29
STEERING CABLE
KD-G801 EE/EX KD-G807 E
Area suffix
EE --------- Russian Federation
KD-G807
Area suffix
E ----------- Continental Europe
EX --------------- Central Europe
KD-G801
KD-G807
SOUND
VOL VOL
SOURCE
RF
U
D
ATT
KD-G801
SOUND
VOL VOL
SOURCE
RF
U
D
ATT
KD-G801
KD-G807
2-1
CN601
SW1
SW2
REST
SWITCH
LOAD/FEED
MOTOR
SPINDLE
MOTOR
PICK UP
CN601
SW1
SW2
REST
LOAD/FEED+
LOAD/FEED-
SPINDLE+
SPINDLE-
FOCUS+
FOCUS-
TRACKING+
TRACKING-
VA,VB,VE,VF
MD,LD
IC601
CD RF
IC621
D.SERVO
& DSP
IC681
CD DRIVER
VA,VB
VE,VF
MD,LD
VREF RWSEL,IOP
IC501
CPU
IC571
24bit DAC
IC572
CD LPF
IC503
J-BUS BUFF
CN501
RFGC
RF,FE,TE
RFRP
SEL,TEB
RFDC
REST,SW1,SW2
LOAD/FEED+
LOAD/FEED-
SPINDLE+
SPINDLE-
TRACKING+
TRACKING-
FOCUS+
FOCUS-
VREF CDON
LD/FE
FMO
DMO
TRO
FOO
BUS0 to BUS3
BUCK,CCE
DSPRST
DACML
DACMC
DACMD
CDRESET
B.DET,P.DET
CDMUTE,CDREQ
BUSSO,BUSSI
BUSIO,/BUSIO
BUSSCK BUSSI/SO
BUSCLK
VOUTL
VOUTR CD.L-CH
CD.R-CH
IC652
MP3 DEC
SDOBCK
LRCK
DATA
BCK
LRCK
MP3DA
MP3CK
MP3STB
MP3RST
Block diagram
TU1
FM/AM
TUNER
IC701
CPU
IC161
E.VOLUME
FM/AM
SM,SQ
SD/ST
SEEK
AFCK
MONO
IC901
REGULATOR
SPK
BATTERY
EACH
BLOCK
TU.L
TU.R
OUT FL
OUT RL
OUT FR
OUT RR
FL
FR
CD.L
CD.R
J321
FL+, FL-
FR+, FR-
RL+, RL-
RR+, RR-
VOLDA
VOLCL
J1
ANT
IC301
POWER
AMP
IC361
IC381
LINE AMP
RL
RR
FRONT
LINE OUT
REAR
LINE OUT
IC801
J-BUS
BUFF
CD
CHANGER
SI/SO
SCK
CH.L
CH.R
CN101
CD RESET
B.DET,P.DET
CDMUTE,CDREQ
BUSSI/SO
BUSCLK
REMOCON
KEY0 to KEY2
LCDCL
LCDDA
LCDCE
ENC1,ENC2
SWOUT
BUSSO
BUSSI/SO
BUSSCK
BUSINT
J801
CN702
IC31
PLL
FM/AM OSC
FM VT
AM VT
VREF
IC573
X571
CLOCK GEN.
SCK
IC771
EPROM
E2PROMDI
E2PROMDO
E2PROMCK
IC702
RESET
RESET
CN901
IC251
SUB OUT
AMP
SUB
WOOFER
OUT
CN251
LPF1
LPF2
IC271
SWITCH
IC951
MOTOR
DRIVER
OUT1
OUT2
EFD-OUT1
EFD-OUT2
CN951
DOOR
MOTOR
CN952
SWITCH
EFD-IN1
EFD-IN2
EFD-IN3
IC502
EPROM
MP3DA
MP3CK
SI/SO
PLLDI
PLLCL
PLLDA
PLLCE
S601 to S603
S605 to S617
SD601,SD602
KEY MATRIX
KEY0
KEY1
KEY2
IC601
LCD
DRIVER
LCD1
COM1
to COM10
S1 to S73
LCDCL
LCDDA
LCDCE
IC602
REMOCON
REMOCON
JS601
ENCODER
ENC1
ENC2
BUSSI/SO
BUSCLK
STEERING
REMOTE
CN701
STEERING
IC71
RDS
DETECTOR
RDSCL
RDSDA
ONLY USED FOR
KD-G801
2-2
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R1
R738
IC801
IC71
Q782
R739
Q274
R740
L901
C311
C181
R734
J1
L1
D1 D2
Q7
Q91
CN701
R5
R4
R6
J801
R735
R736
IC701
R743
R744
R745
R733
C241
IC31
R38
R786
Q81
C165
C175
D793
C50
IC271
R702
C182
C81
C1
R81
R91
R92
C92 C82
R82
R792
Q5
C72
C76
C71
C75
C74
X71
R71
R73R72
C73
C5
R3
Q781
R161
R368
R369
L701
R162
C36
C35
C46
C173
C163
C164
C277
C174
C278
IC951
C276
C952
R746
R750
C39
C47
R808
C274
R807
R39
C951
C91
C275
TU1
IC161
R803
R804
R805
R806
R810
R809
C801
Q9
R783
D781
R720
R719
VDD
Q881
VPP
Q272
Q273
Q704
Q705
R34
X1
R37
R36
R741
R243
R242
TD
C243 R244
C301
D243
R742
C781
R279
RD
R732
R35
X701
R260
X702
Q341
R280
C160
Q2
IC361
C361
C2
D3
Q891
R760
C11
C367
C891
R891
R892
C968
C966
C967
C965
C964
R977
C3
C963
C962
C961
IC301
R714
C392
C390
C362
B1
C370
R2
C363
D902
C389
IC381
C388
R362
R363
C371
R361
R365
Q6
C369
C383
Q3
C242
C386
C366
C707
R313 R314
R304
R881
R303
Q784
R882
C77
C364
C382
C385
R382
R43
C38
R44
C804
R383
R747
R748
R749
Q31
C384
R381
D784
C782
C713
R311
R312
R301
R302
C78
C6
C302
C326
C365
C323
C324
C325
Q4
C381
R901
C902
C711
R322
R342
R352
R332
R385
C178
Q321
Q351
R331
R341
R321
R351
R729
D273
C784
Q52
D782
R763
C881
IC771
C391
C271
R389
R388
C168
Q977
C722 C721
C312
C720
Q1
C33
C180
C37
R32
C34
C771
C52
R259
R53
B802
C257
C253
C251
R737
C710
R54
Q51
R757
C83
R245
R241
C256
C55
C917
Q331
C54
R56
R57
R58
D792 D791
R794
C176
C261
C255
R254
D971
R253
C254
R256
R257
C368
R258
R261
Q271
D272
C387
R271
R272
R273
R163
R164
R13
C170
C183
R168
R198
Q301
C9
R793
R248
C161
B801
C162
IC901
R775
CN952
R764
R765
R711
Q951
R774
C172
C171
R197 R196
CN161
R767
R768
R769
R770
R773
R712
Q902
Q901 C916
R906
CN702
C851
R305
IC702
R791
R371
R370
R390
R391
D715
C279
C719
C12
CN251
R172
R174
R173
R171
C918
C56
C40
C903
C43
C316
D710
D716
D703
R7
C910
C906
R74
BZ841
C716
C313
C4
R841
R42
C31
CN101
R751
C901
C314
C303
C304
R276
R703
D751
C751
R83
R93
C48
J321
D175
D165
R275
D711
C725
R274
X31
R278
R31
R277
C245
D702
C904
R9
C41
R51
D169
C319
Q703
Q702
C244
D951
D972
C905
R802
R801
C306
Q701
C318
VSS
R753
R721
R722
R758
R723
R780
C32
R724
R781
C49
C706
RESET
C909
R246
R247
C94
Q241
D242
R726
R728
R756
R972
C701
C702
R951
R33
C703
C704
D714
C95
C85
D4
CN901
Q976
R752
Q8
R976
C907
C908
R8
D708
D704
R10
D705
D701
D709
D707
D706
C803
Q841
D891
R971
C317
C718
C717
Q53
C841
R59
C912
C320
R306
C911
C315
R12
D901
R903
R902
D51
R725
R40
R323
R333
R343
R353
D321
C179
R366
R367
R41
R387
R386
C42
C45
C169
R771
D271
C44
C252
C914
C51
R772
C915
IC251
C272
C273
R60
R52
R759
C708
C705
R701
R251
R55
C53
R252
C709
D712
C971
C166
C341
C321
C84
R754
R755
R255
C262
CN951
C322
C728
C177
C730
C167
C305
R166
R167
R165
R170
D244
R169
R762
R761
C342
D322
D713
R905
R904
D852
D851
R851
C852
4.7K
HD74HC126FP-X
SAA6579T-X
UN2211-X
4.7K
UN2111-X
4.7K
QQR1378-002
0.47
100/16
2.2K
QAM0556-001 4.7
UN2211-X
2SD601A/R/-X
QGA2006F1-02
47K
3.3K
47k
QNZ0095-001
2.2K
2.2K
UPD784217AGC242
10K
10K
10K
10k
1/50
TB2118F-X
100
0
2SD601A/R/-X
1/50
1/50
SML-310VT/JK/-X
100P
CD4066BPW-X
2.2K
0.1
1/50
10K
10K
18K
0.0018 0.0018
18K
0
2SB709A/QR/-X
0.022
0.01
560P
47P
82P
QAX0263-001Z
2.2k
2.2k2.2k
2.2/50
1/50
4.7k
UN2111-X
2.2K
47K
47K
4.7
2.2K
7P
10P
0.01
1/50
1/50
1/50
0.0056
1/50
0.012
BA6956AN
0.033
0.01
10K
10K
1000P
0.01
330
0.027
100K
0
220/10
1/50
0.027
QAU0313-001
BD3807K
100
22K
100k
10k
100
22k
0.047
UN2111-X
1K
1SS355-X
1.2K
0
UN2211-X
UN2211-X
UN2211-X
UN2211-X
UN2211-X
2.2K
2.2K
2.2K
10K
180k
22k
0.047 12k
0.47
RB160M-30-X
10K
47/6.3
47K
10K
2.2K
QAX0617-001Z
47K
QAX0401-001
10K
0.0047
2SD601A/QR/-X
NJM2160AV-X
4.7/25
1SS355-X
UN2211-X
47K
4.7/10
0.1
1K
47K
100P
100P
100P
100P
100P
12K
100P
100P
100P
LA47515
10K
0.0015
100/10
0.1
0
0.0015
47K
47/6.3
1SS355-X
NJM2160AV-X
4.7/25
22K
22K
0.0015
33K
33K
2SB624/4/-X
47/16
UN2111-X
22/16
0.047
47K 47K
47K
47k
47K
UN2111-X
4.7K
47/6.3
0.1
0.1
4.7/25
22K
470
1000P
220
22P
22K
4.7K
4.7K
4.7K
UN2211-X
0.1
33K
UDZS11B-X
0.082
0.01
27K
27K
27K
27K
0.01
0.47
0.1
4.7/25
0.1
0.1
0.1
UN2111-X
4.7/25
1K
2.2/50
220/10
820
820
820
820
33K
0.01
2.2k
2.2k
2.2k
2.2k
47K
0.01
1SS355-X
100/16
2SD601A/QR/-X
1SS355-X
10K
22/16
BR24L32F-W-X
0.0015
0.047
47K
47K
0.01
0.01
2SB709A/QR/-X
0.01 0.01
0.47
0.01
2SD601A/QR/-X
47/6.3
10/16
10P
6.2K
0.047
0.047
0.01
10K
47k
0
0.039
10/10
0.0082
0
47/6.3
10k
2SD601A/QR/-X
2.2K
0.1
47
47k
0.01
1SS355-X
0.47/50
0.33
0.1
10k
15k
470
510
220p
2.2/50
47/16
470K
RB160M-30-X
100K
0.082
100K
5.6K
4.7/25
15K
820
2SD1781K/QR/-X
1SS355-X
4.7/25
2.2K
100
100
33K
0
0
0.0047
0.1
47K
470
UN2211
10/16
510
220
1/50
0
1/50
AN80T07
220K
QJB005-040909
10K
10K
47K
UN2211-X
220K
1/50
1/50
47K 47K
QGA2006C1-04
47K
47K
47K
47K
220K
100
UN2211-X
UN2111-X
0.1
5.6k
QGF1041C1-16W
10/16
1K
IC-PST3433U-X
47K
1K
1K
1K
1K
1SS355-X
47/6.3
0.1
0.01
QGA2501C1-03
12K
12K
1K
1K
0.1
0.1
10/16
47/16
12
0.047
4.7/16
1SS355-X
QMFZ047-150-T
1SS355-X
1SS355-X
4.7K
47/16
0.01
100
QAN0023-001Z
0.1
100P
220/10
3.3K
10
100/10
QGB2027M4-22S
10K
3300/16
100P
100P
100P
1M
22K
UDZS6.2B-X
0.1
22/16
4.7k
4.7k
0.047
QNN0489-001
UDZS11B-X
UDZS11B-X
1M
150P
47K
QAX0616-001Z
1M
10
1M
0.22/50
10/16
47
0.047
27K
MA152WK-X
0.022
UN2211-X
UN2213-X
0.015
UDZS3.9B-X
RB160M-30-X
47/16
47K
47K
1/50
UN2211-X
22/16
47K
1K
10K
47K
10K
47k
47P
0
47k
0.001
0.047
220/10
1k
33K
0.012
2SD601A/R/-X
1SS355-X
10K
10K
47K
2.2K
22P
27P
KTD1304-X
1K
10K
27P
8P
0.047
0.001
0.001
MA152WK-X
QNZ0650-001
UN2211-X
0
UN2211-X
27K
0.01
100/10 100/10
220/10
220/10
100/10 100/10
10K
0
22P
UN2211-X
MA152WA-X
2.2K
47/16
0.1
0.1
UN2211-X
1/50
47K
0.01
0.022
10K
0.1
0.01
4.7/16
0
1N5401-TU-15
4.7K
9.1K
1SS355-X
KTD1304-X
KTD1304-X
10K
39K
100
100
100
100
1SS355-X
100K
100K
10K
100K
100K
0.01
2700P
270
1SS355-X
0.01
10/10
100/16
330P
270
0.1
NJM4565M-WE
100P
100P
27K
47k
47K
0.047
0.1
47k
100K
2.2k
0.0047
47K
0.01
KTD1304-X
0.1
220p
0.047
100P
0.012
820
10M
0
2.2/50
QGA2501F1-02
0.047
10/10
0.1
100P
0.1
1/50
47K
4.7K
4.7K
220K
UDZS5.1B-X
220K
0
0
100P
1SS355-X
1k
10k
RB160M-30-X
RB160M-30-X
10K
0.01
PS
KEY2
REMOCON
VOLDA
LEVEL
AMPSW
CD.L
POWER
TEMP
CD.R
CH.L
TU.R
VOLDA
CH.R
TU.L
RESET
DATA
VOLCL
CD.L
CD.R
CDMUTE
10V
CDREQ
CDRESET
B.DET
I/O
LCDCE
KEY0
BUSSCK
ENC2
SD/ST
BUSSI/SO
BUSINT
CH.L
ACC5V
I/O
P.DET
BUSSO
LCDCE
LCDCL
LCDDA
KEY2
KEY1
KEY0
ENC1
BUSSI/SO
BUSSI/SO
BUSCLK
VDD5V
9V
EFD_IN2
AMPSW
BUSSCK
SQ
DETACH
EXT
KICK
EFD_IN1
CH.R
SM
SQ
VOLCL
SUBWMUTE
LEVEL
PLLDI
BUZZER
EFD_OUT1
LPF1
EFD_OUT2
LPF2
BUSSO
EFD_IN3
ENC2
PLLCE
ENC1
SUBWMUTE
LPF2
PLLDA
PLLCL
EFD_IN3
EFD_IN2
EFD_IN1
LPF1
LCDCL
KICK
BUSCLK
LCDDA
DIMMER
KEY1
GND
REMOCON
ENC1
RESET
TEMP
ACC5V
ENC2
KEY0
KEY1
KEY2
10V
LCDCL
LCDDA
LCDCE
DETACH
DIMMER
REMOCON
GND
RESET
ENC1
ACC5V
TEMP
KEY0
ENC2
KEY2
KEY1
LCDCL
10V
LCDCE
LCDDA
DIMMER
DETACH
RDSCL
RDSDA
FM.VCC
TU.OSC
AFCK
SM
SEEK/STP
/CDMUTE
BUSINT
POWER
FM/AM
RDSCL
BUZZER
PS
P.DET
/CDRESET
CDREQ
CDRESET
CDMUTE
B.DET
/CDRESET
/CDMUTE
/CDREQ
TU.VCC
MONO
REMOCON
TEMP
MONO
SEEK/STP
/CDREQ
RDSDA
PLLDI
PLLCL
PLLDA
PLLCE
FM/AM
AFCK
SD/ST
EFD_OUT2
EFD_OUT1
To CN601
(SHEET 3)
To CN501 (SHEET 2)
Standard schematic diagrams
(For KD-G801 E, EX version)
Main amplifier section
2-3
SHEET 2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R572
IC621
Q651
IC502
R581
CN501
R565
Q601
R615
R566
C693
C694
L571
L501
IC501
Q501
R678
R616
R601
R602
R603
R604
C603
R608
C604
C610
R610R611R612R614
R613
C611
C605
R632
R633
R634
C631
C632
C636
C637
C630
C627
C626
C625
R629
C629
C628
R626
R625
R624
R628
C614
C643
L622
L623
CN502
R548
IC504
R523
R522
R521
R520
R519
R518
R517
R543
R509
R544
R511
R540
R512
C613
R655
Q652
R515
R513
R516
R541
R514
C508
R525
X501
R510
R542
C577
L651
C667
C666
C656
R568
R675
C664
C665
R689
R690
C668
R651
R685
C507
R687
R564
IC652
B501
R683
R539
R545
C669
C676
R570
C675
R582
C585
C586
Q572
Q571
R583
R585
R584
R586
C587
C588
C589
C590
R589
R549
R550
C511
C513
C512
R561
R563
R562
R556
R553
R569
Q574
Q573
C685
C686
R578
C551
C687
L502
Q502
IC681
R681
R682
R686
R688
C612
Q681
C682
C684
C690
C683
C688
C689
D506
R533
IC601
B681
R508
L653
R656
IC572
R598
R599
IC571
C599
C644
C506
R502
C578
R657
R503
C601
C602
R534
R605
R606
R607
C609
C608
R609
C606
C607
R630
R631
C633
C635
C634
R635
R636
R637
C638
C639
C624
C623
R627
R621
R622
R623
C622
C621
R638
R639
R640
R641
R642
C645
C646
C640
C641
C642
L621
C501
R546
R547
IC503
IC651
R532
R504
R505
R535
R536
R537
R506
R507
R526
R528
R531
R530
C514
C616
TH501
C510
C505
C504
C503
C571
C509
C502
C651
C652
C598
R677
C653
C572
R668
X571
IC573
C663
C662
L652
R527
C654
R654
R529
R573
R575
B682
C661
C655
C659
C660
R574
X651
C575
C576
L572
C574
C573
C582 C581
C583C584
R588 R587
R592R590
R591
C591
C592
C593
R501
R560
R552
R558 R559
R551
R555
R557
R554
R577
R576
C594
L573
R579
CN601
D682
R684
R524
R691
C596
C595
R593
C597
2.2M
TC94A14FA
2SB624/4/-X
BR24L01AFV-W-X
20k
QGB2027L1-22X
-
2SB1132/QR/-W
150
-
47/16
47/16
47u
47u
TMP91CW12AF5GJ4
UN2111-X
-
10k
82k
82k
330k
330k
100/6.3 820
0.01
5p
10010k2k15k
1k
68p
0.0068
0
0
0
470p
470p
0.047
0.047
0.033
0.01
0.0027
0.01
10k
0.033
47/6.3
470k
47k
5.6k
1.5M
0.01
0.01
47u
47u
QGF0501F1-08X
8.2k
NJU7241F33-X
100
100
100
100
100
100
100
100
47k
100
1k
47k
47k
0.01
10k
UN2211-X
47k
1k
1k
100
47k
0.01
100k
NAX0385-001X
100
10k
0.1
47u
0.01
100p
0.1
1k
220
2200P
0.1
12k
33k
47/6.3
100k
6.8k
0.01
6.8k
-
TC94A34FG-002
0
6.8k
47k
10k
0.01
-
1k
-
20k
4.7/35
4.7/35
UN2211-X
UN2111-X
12k
30k
12k
30k
120p
120p
4.7/35
4.7/35
10k
4.7k
4.7k
0.1
0.01
100/6.3
100k
6.8k 3.9k
0
18k
1k
UN2211-X
2SB624/4/-X
-
-
47k
0.01
-
47u
UN2211-X
BA5830FP-X
6.8k
2.2k
12k
1.8k
0.01
2SB1184/QR/-X
4.7/35
47/16
10/6.3
0.1
-
47/16 MA111-X
100
TA2157FN-X
0
47k
47u
47k
NJM4565V-X
-
-
PCM1748KE-X
-
0.33
0.01
1k
47/6.3
2.2k
1k
47/6.3
0.01
100
22
22
82k
0.1
0.1
56k
47/6.3
0.01
100
100
0.047
0.047
0.047
100
100
1M
0.01
47/6.3
0.015
47p
15k
47
47
47
47/6.3
0.01
4.7k
4.7k
4.7k
4.7k
10k
47/6.3
0.01
0.01
47/6.3
100p
47u
0.01
270
270
SN74AHCT126PW-X
NJU7772F15-X
1k
100
100
100
100
100
47k
47k
47k
47k
47k
47k
0.001
10/6.3
NAD0028-103X
0.01
22P
22P
100/6.3
27P
0.01
0.01
47/6.3
0.01
1000p
-
47/6.3
27P
47
NAX0375-001X
SN74AHCU04PW-X
10/6.3
100p
47u
-
0.1
47
-
1K
1K
0
0.01
0.01 0.1
100p
47
47/6.3
0.1
47u
47/6.3
0.1
100p 100p
820p820p
47k 47k
10k10k
10k
47/6.3
47/6.3
47/16
1k
100
100k
100k 0
100k
100
100k
33k
100
1K
1000p
-
2.2k
QGF0527F2-22W
1SR154-400-X
8.2k
-
15k
100p
0.047
4.7
1000p
VA
VF
VE
VB
MD
LD
FOCUS-
FOCUS+
MD
LOAD/FEED+
CDON
SEL
RFGC
TE
RFDC
RFRP
FE
VDD5V
RF
BUS0
VB
CDRESET
BUS3
BUS2
BUS1
BUCK
CCE
DSPRST
TEB
AGND
SCK
IOP
BUS3
BUS2
BUS1
BUS0
BUCK
CCE
DSPRST
SW1
MP3DA
MP3CK
IOP
TRO
CDON
VREF
CDON
FOCUS+
FOCUS-
TRACKING+
TRACKING-
DMO
FOO
VA
SPINDLE+
SPINDLE-
B.DET
LOAD/FEED-
BUSSO
BUSSI
BUSIO
/BUSIO
VF
VE
VREF
CD.L
CDON
CD.R
CD.L
9V
CD.R
TRACKING+
TRACKING-
BUSSI/SO
SPINDLE+
SPINDLE-
LOAD/FEED+
BUSSCK
LOAD/FEED-
LD
BUSCLK
REST
SW2
SW1
BUSSO
BUSSCK
BOOT
RESET
BUSSI
CDMUTE
CDREQ
P.DET
B.DET
CDRESET
CD8V
BCK
FMO
MP3STB
SDO
MP3DA
DACML
DACMC
8VDET
DACMD
FE
LRCK
RWSEL
RFRP
BCK
SDO
RFGC
CDONDATA
RF
SEL
TEB
RFDC
TE
FOO
TRO
FMO
DMO
LRCK
DATA
CDON
P.DET
CDREQ
BUSSI
BUSSO
BUSSCK
CDON
8VDET
CDMUTE
RWSELSCK
MP3RST
DACMD
DACMC
DACML
BOOT
/BUSIO
BUSIO
VREF
RESET
SW2
MP3RST
LD/FE
MP3CK
LOAD
DATA
BCK
LRCK
MP3STB
LOAD
BUSSCK
LD/FE
REST
To CN101
(SHEET 1)
CD servo control section
2-4
SHEET 3
R669
R658
S690
S613
TH685
R666
IC601
JS601
R612
S615
IC602
S606
R680
S601
S608
S602S603S605
S609S610S611S612
S614
R676
R678
S616
S617
R613R614R615
R606R607
R610 R609 R608 R605
R601
R602R603R604
S607
R677
R681
R673R672R671
R668
R667
C608 C609
D691
R674
R611
CN601
LCD1
Q645
R661
D650
R679
R685
SD602
SD601
R675
D653
C680
D654
D617
D641
R639
R640
R655
R659
R660
R641
R642
R647
R648
R649
R662
C612
C605
D655
R628
R627
R635
R636
R670
R643
D656
D657
D607
D611
D651
C604
D618
D603
D610
C602
D608
D605
D613
D609
R630
D614
R629
D602
R625
R626
C603
C601
D601
R650
D612
R645
R644
D658
D652
R631
D616
D622
D620
D623
D680
R632
R633
R634
R637
R638
R652
Q641
D642
D643 R657
R656
R646
R665
Q643
D632
D631
R622
C611
C610
Q644
D604
D606
R654
R653
D621
R690
C690
D690
D624
D625
R623
R624
R651
220
470
NSW0124-001X
NAD0022-103X
47k
LC75878W
QSW0863-003
820
RPM7338-V4
10k
3.3k
3.3k
8201.2k1.8k
8201.2k3.9k 2.7k 1.8k 820
820
8201.2k1.8k
3.3k
470
10k10k10k
1k
47k
0.01 0.01
1SS355-X
10k
10K
NNZ0098-001X
QLD0296-001
UN2211-X
0
UDZS9.1B-X
150
10K
NSW0218-001X
NSW0218-001X
82K
1SS355-X
4.7/6.3
1SS355-X
SML-310VT/JK/-X
NSPW310BS/BRS/
910
1.8K
430
47k
1k
1.8K
910
1.2K
620
1.2K
0
4.7/6.3
0.1
1SS355-X
910
1.8K
1.2K
620
390k
620
1SS355-X
1SS355-X
SML-310VT/JK/-X
SML-310VT/JK/-X
UDZS5.1B-X
0.1
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
680P
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
620
SML-310VT/JK/-X
1.2K
SML-310VT/JK/-X
620
1.2K
0.1
4.7/6.3
SML-310LT/MN/-X
620
SML-310VT/JK/-X
1.8K
1.2K
1SS355-X
1SS355-X
1.2K
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
UDZS5.6B-X
620
620
1.2K
1.2K
620
1.2K
2SB624/4/-X
NSPW310BS/BRS/
NSPW310BS/BRS/
430
430
910
0
UN2211-X
1SS355-X
1SS355-X
0
0.1
4.7/16
UN2211-X
SML-310VT/JK/-X
SML-310VT/JK/-X
620
1.2K
SML-310VT/JK/-X
0
0.047
UDZS6.2B-X
SML-A12BC2T-X
SML-A12BC2T-X
1.8K
910
620
LCDCE
TEMP
LCDDA
LCDCL
RESET
ACC5V
COM4
COM5
LCDCL
COM6
S26
COM7
KEY0
ENC1
KEY1
KEY2
COM3
KEY2
COM8
COM1
COM2
INH
LCDCE
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S46
S47
S48
S49
S50
S45
ENC2
INH
KEY1
KEY0
LCDDA
ENC2
ENC1
S6
S5
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
REMOCON
S1
DIMMER
S72
S2
S73
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
S71
S61
S3
S70
S4
S5
S62
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S69
S12
S11
S10
S9
S8
S7
S4
S3
S2
S68
S67
S66
S65
S64
S63
S62
S61
S60
S59
S58
S57
S56
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S20
S21
S22
S23
S24
S25
S19
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
S73
COM10
COM9
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S42
S1
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
S55
To CN702
(SHEET 1)
LCD & Key control section
2-6
SHEET 2
R572
IC621
Q651
IC502
R581
CN501
R565
Q601
R615
R566
C693
C694
L571
L501
IC501
Q501
R678
R616
R601
R602
R603
R604
C603
R608
C604
C610
R610R611R612R614
R613
C611
C605
R632
R633
R634
C631
C632
C636
C637
C630
C627
C626
C625
R629
C629
C628
R626
R625
R624
R628
C614
C643
L622
L623
CN502
R548
IC504
R523
R522
R521
R520
R519
R518
R517
R543
R509
R544
R511
R540
R512
C613
R655
Q652
R515
R513
R516
R541
R514
C508
R525
X501
R510
R542
C577
L651
C667
C666
C656
R568
R675
C664
C665
R689
R690
C668
R651
R685
C507
R687
R564
IC652
B501
R683
R539
R545
C669
C676
R570
C675
R582
C585
C586
Q572
Q571
R583
R585
R584
R586
C587
C588
C589
C590
R589
R549
R550
C511
C513
C512
R561
R563
R562
R556
R553
R569
Q574
Q573
C685
C686
R578
C551
C687
L502
Q502
IC681
R681
R682
R686
R688
C612
Q681
C682
C684
C690
C683
C688
C689
D506
R533
IC601
B681
R508
L653
R656
IC572
R598
R599
IC571
C599
C644
C506
R502
C578
R657
R503
C601
C602
R534
R605
R606
R607
C609
C608
R609
C606
C607
R630
R631
C633
C635
C634
R635
R636
R637
C638
C639
C624
C623
R627
R621
R622
R623
C622
C621
R638
R639
R640
R641
R642
C645
C646
C640
C641
C642
L621
C501
R546
R547
IC503
IC651
R532
R504
R505
R535
R536
R537
R506
R507
R526
R528
R531
R530
C514
C616
TH501
C510
C505
C504
C503
C571
C509
C502
C651
C652
C598
R677
C653
C572
R668
X571
IC573
C663
C662
L652
R527
C654
R654
R529
R573
R575
B682
C661
C655
C659
C660
R574
X651
C575
C576
L572
C574
C573
C582 C581
C583C584
R588 R587
R592R590
R591
C591
C592
C593
R501
R560
R552
R558 R559
R551
R555
R557
R554
R577
R576
C594
L573
R579
CN601
D682
R684
R524
R691
C596
C595
R593
C597
2.2M
TC94A14FA
2SB624/4/-X
BR24L01AFV-W-X
20k
QGB2027L1-22X
-
2SB1132/QR/-W
1.8k
-
47/16
47/16
47u
47u
TMP91CW12AF5JG5
UN2111-X
3.3k
10k
82k
82k
330k
330k
100/6.3 820
0.01
5p
3.9k10k82015k
820
68p
0.0068
0
0
0
470p
470p
0.047
0.047
0.033
0.01
0.0027
0.01
10k
0.033
47/6.3
470k
47k
5.6k
1.5M
0.01
0.01
47u
47u
QGF0501F1-08X
8.2k
NJU7241F33-X
100
100
100
100
100
100
100
100
47k
100
1k
47k
47k
0.01
10k
UN2211-X
47k
1k
1k
100
47k
0.01
100k
NAX0385-001X
100
10k
0.1
47u
0.01
100p
0.1
1k
220
2200P
0.1
12k
33k
47/6.3
100k
6.8k
0.01
6.8k
-
TC94A34FG-002
0
6.8k
47k
10k
0.01
-
1k
-
20k
4.7/35
4.7/35
UN2211-X
UN2111-X
12k
30k
12k
30k
120p
120p
4.7/35
4.7/35
10k
4.7k
4.7k
0.1
0.01
100/6.3
100k
6.8k 3.9k
0
18k
1k
UN2211-X
2SB624/4/-X
-
-
47k
0.01
-
47u
UN2211-X
BA5830FP-X
6.8k
2.2k
12k
1.8k
0.01
2SB1184/QR/-X
4.7/35
47/16
10/6.3
0.1
-
47/16 MA111-X
100
TA2157FN-X
0
47k
47u
47k
NJM4565V-X
-
-
PCM1748KE-X
-
0.33
0.01
1k
47/6.3
2.2k
1k
47/6.3
680P
100
820
820
82k
0.01
0.01
56k
47/6.3
0.01
100
100
0.047
0.047
0.047
100
100
1M
0.01
47/6.3
0.015
47p
15k
47
47
47
47/6.3
0.01
4.7k
4.7k
4.7k
4.7k
10k
47/6.3
0.01
0.01
47/6.3
100p
47u
0.01
270
270
SN74AHCT126PW-X
NJU7772F15-X
1k
100
100
100
100
100
47k
47k
47k
47k
47k
47k
0.001
10/6.3
NAD0028-103X
0.01
22P
22P
100/6.3
27P
0.01
0.01
47/6.3
0.01
1000p
3.3k
47/6.3
27P
47
NAX0375-001X
SN74AHCU04PW-X
10/6.3
100p
47u
-
0.1
47
-
1K
1K
0
0.01
0.01 0.1
100p
47
47/6.3
0.1
47u
47/6.3
0.1
100p 100p
820p820p
47k 47k
10k10k
10k
47/6.3
47/6.3
47/16
1k
100
100k
100k 0
100k
100
100k
33k
100
1K
1000p
-
2.2k
QGF0527F2-22W
1SR154-400-X
8.2k
-
15k
100p
0.047
4.7
1000p
VA
VF
VE
VB
MD
LD
FOCUS-
FOCUS+
MD
LOAD/FEED+
CDON
SEL
RFGC
TE
RFDC
RFRP
FE
VDD5V
RF
BUS0
VB
CDRESET
BUS3
BUS2
BUS1
BUCK
CCE
DSPRST
TEB
AGND
SCK
IOP
BUS3
BUS2
BUS1
BUS0
BUCK
CCE
DSPRST
SW1
MP3DA
MP3CK
IOP
TRO
CDON
VREF
CDON
FOCUS+
FOCUS-
TRACKING+
TRACKING-
DMO
FOO
VA
SPINDLE+
SPINDLE-
B.DET
LOAD/FEED-
BUSSO
BUSSI
BUSIO
/BUSIO
VF
VE
VREF
CD.L
CDON
CD.R
CD.L
9V
CD.R
TRACKING+
TRACKING-
BUSSI/SO
SPINDLE+
SPINDLE-
LOAD/FEED+
BUSSCK
LOAD/FEED-
LD
BUSCLK
REST
SW2
SW1
BUSSO
BUSSCK
BOOT
RESET
BUSSI
CDMUTE
CDREQ
P.DET
B.DET
CDRESET
CD8V
BCK
FMO
MP3STB
SDO
MP3DA
DACML
DACMC
8VDET
DACMD
FE
LRCK
RWSEL
RFRP
BCK
SDO
RFGC
CDONDATA
RF
SEL
TEB
RFDC
TE
FOO
TRO
FMO
DMO
LRCK
DATA
CDON
P.DET
CDREQ
BUSSI
BUSSO
BUSSCK
CDON
8VDET
CDMUTE
RWSELSCK
MP3RST
DACMD
DACMC
DACML
BOOT
/BUSIO
BUSIO
VREF
RESET
SW2
MP3RST
LD/FE
MP3CK
LOAD
DATA
BCK
LRCK
MP3STB
LOAD
BUSSCK
LD/FE
REST
To CN101
(SHEET 1)
CD servo control section
2-7
SHEET 3
R669
R658
S690
S613
TH685
R666
IC601
JS601
R612
S615
IC602
S606
R680
S601
S608
S602S603S605
S609S610S611S612
S614
R676
R678
S616
S617
R613R614R615
R606R607
R610 R609 R608 R605
R601
R602R603R604
S607
R677
R681
R673R672R671
R668
R667
C608 C609
D691
R674
R611
CN601
LCD1
Q645
R661
D650
R679
R685
SD602
SD601
R675
D653
C680
D654
D617
D641
R639
R640
R655
R659
R660
R641
R642
R647
R648
R649
R662
C612
C605
D655
R628
R627
R635
R636
R670
R643
D656
D657
D607
D611
D651
C604
D618
D603
D610
C602
D608
D605
D613
D609
R630
D614
R629
D602
R625
R626
C603
C601
D601
R650
D612
R645
R644
D658
D652
R631
D616
D622
D620
D623
D680
R632
R633
R634
R637
R638
R652
Q641
D642
D643 R657
R656
R646
R665
Q643
D632
D631
R622
C611
C610
Q644
D604
D606
R654
R653
D621
R690
C690
D690
D624
D625
R623
R624
R651
220
470
NSW0124-001X
NAD0022-103X
47k
LC75878W
QSW0863-003
820
RPM7338-V4
10k
3.3k
3.3k
82015k1.8k
82082k3.9k 2.7k 56k 820
82k
82k330k330k
3.3k
6.8k
10k10k10k
47
47k
0.01 0.01
1SS355-X
10k
10K
NNZ0098-001X
QLD0296-001
UN2211-X
0
UDZS9.1B-X
150
6.8k
NSW0218-001X
NSW0218-001X
82K
1SS355-X
4.7/6.3
1SS355-X
SML-310VT/JK/-X
NSPW310BS/BRS/
4.7k
4.7k
10k
47k
1k
4.7k
10k
1.2K
620
1.2K
0
4.7/6.3
0.0068
1SS355-X
1.5M
1.5k
100
100
390k
620
1SS355-X
1SS355-X
SML-310VT/JK/-X
SML-310VT/JK/-X
UDZS5.1B-X
0.01
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
680P
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
100
SML-310VT/JK/-X
10k
SML-310VT/JK/-X
47k
470k
0.1
47/6.3
SML-310LT/MN/-X
620
SML-310VT/JK/-X
1.8K
1.2K
1SS355-X
1SS355-X
100
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
UDZS5.6B-X
0
0
0
1M
4.7k
1.2K
2SB624/4/-X
NSPW310BS/BRS/
NSPW310BS/BRS/
2.2k
47k
910
0
UN2211-X
1SS355-X
1SS355-X
47
68P
4.7/16
UN2211-X
SML-310VT/JK/-X
SML-310VT/JK/-X
47
1.2K
SML-310VT/JK/-X
33k
0.047
UDZS6.2B-X
SML-A12BC4T-X
SML-A12BC4T-X
47
5.6k
100k
LCDCE
TEMP
LCDDA
LCDCL
RESET
ACC5V
COM4
COM5
LCDCL
COM6
S26
COM7
KEY0
ENC1
KEY1
KEY2
COM3
KEY2
COM8
COM1
COM2
INH
LCDCE
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S46
S47
S48
S49
S50
S45
ENC2
INH
KEY1
KEY0
LCDDA
ENC2
ENC1
S6
S5
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
REMOCON
S1
DIMMER
S72
S2
S73
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
S71
S61
S3
S70
S4
S5
S62
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S69
S12
S11
S10
S9
S8
S7
S4
S3
S2
S68
S67
S66
S65
S64
S63
S62
S61
S60
S59
S58
S57
S56
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S20
S21
S22
S23
S24
S25
S19
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
S73
COM10
COM9
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S42
S1
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
S55
To CN702
(SHEET 1)
LCD & Key control section
2-8
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R1
R738
IC801
IC71
Q782
R739
Q274
R740
L901
C311
C181
R734
J1 L1
D1 D2
Q7
Q91
C56
R5
R4
R6
J801
R735
R736
IC701
R743
R744
R745
R733
C241
IC31
R38
R786
Q81
C165
C175
D793
C50
IC271
R702
C182
C81
C1
R81
R91
R92
C92 C82
R82
R792
Q5
C72
C76
C71
C75
C74
X71
R71
R73R72
C73
C5
R3
Q781
R161
R368
R369
L701
R162
C36
C35
C46
C173
C163
C164
C277
C174
C278
IC951
C276
C952
R746
R750
C39
C47
R808
C274
R807
R39
C951
C91
C275
TU1
IC161
R803
R804
R805
R806
R810
R809
C801
Q9
R783
D781
R720
R719
VDD
Q881
VPP
Q272
Q273
Q704
Q705
R34
X1
R37
R36
R741
R243
R242
TD
C243 R244
C301
D243
R742
C781
R279
RD
R732
R35
X701
R260
X702
Q341
R280
C160
Q2
IC361
C361
C2
D3
Q891
R760
C11
C367
C891
R891
R892
C968
C966
C967
C965
C964
R977
C3
C963
C962
C961
IC301
R714
C392
C390
C362
B1
C370
R2
C363
D902
C389
IC381
C388
R362
R363
C371
R361
R365
Q6
C369
C383
Q3
C242
C386
C366
C707
R313 R314
R304
R881
R303
Q784
R882
C77
C364
C382
C385
R382
R43
C38
R44
C804
R383
R747
R748
R749
Q31
C384
R381
D784
C782
C713
R311
R312
R301
R302
C78
C6
C302
C326
C365
C323
C324
C325
Q4
C381
R901
C902
C711
R322
R342
R352
R332
R385
C178
Q321
Q351
R331
R341
R321
R351
R729
D273
C784
Q52
D782
R763
C881
IC771
C391
C271
R389
R388
C168
Q977
C722 C721
C312
C720
Q1
C33
C180
C37
R32
C34
C771
C52
R259
R53
B802
C257
C253
C251
R737
C710
R54
Q51
R757
C83
R245
R241
C256
C55
C917
Q331
C54
R56
R57
R58
D792 D791
R794
C176
C261
C255
R254
D971
R253
C254
R256
R257
C368
R258
R261
Q271
D272
C387
R271
R272
R273
R163
R164
R13
C170
C183
R168
R198
Q301
C9
R793
R248
C161
B801
C162
IC901
R775
CN952
R764
R765
R711
Q951
R774
C172
C171
R197 R196
CN161
R767
R768
R769
R770
R773
R712
Q902
Q901 C916
R906
CN702
C851
R305
IC702
R791
R371
R370
R390
R391
D715
C279
C719
C12
CN251
R172
R174
R173
R171
C918
C40
C903
C43
C316
D710
D716
D703
R7
C910
C906
R74
BZ841
C716
C313
C4
R841
R42
C31
CN101
R751
C901
C314
C303
C304
R276
R703
D751
C751
R83
R93
C48
J321
D175
D165
R275
D711
C725
R274
X31
R278
R31
R277
C245
D702
C904
R9
C41
R51
D169
C319
Q703
Q702
C244
D951
D972
C905
R802
R801
C306
Q701
C318
VSS
R753
R721
R722
R758
R723
R780
C32
R724
R781
C49
C706
RESET
C909
R246
R247
C94
Q241
D242
R726
R728
R756
R972
C701
C702
R951
R33
C703
C704
D714
C95
C85
D4
CN901
Q976
R752
Q8
R976
C907
C908
R8
D708
D704
R10
D705
D701
D709
D707
D706
C803
Q841
D891
R971
C317
C718
C717
Q53
C841
R59
C912
C320
R306
C911
C315
R12
D901
R903
R902
D51
R725
R40
R323
R333
R343
R353
D321
C179
R366
R367
R41
R387
R386
C42
C45
C169
R771
D271
C44
C252
C914
C51
R772
C915
IC251
C272
C273
R60
R52
R759
C708
C705
R701
R251
R55
C53
R252
C709
D712
C971
C166
C341
C321
C84
R754
R755
R255
C262
CN951
C322
C728
C177
C730
C167
C305
R166
R167
R165
R170
D244
R169
R762
R761
C342
D322
D713
R905
R904
D852
D851
R851
C852
4.7K
HD74HC126FP-X
SAA6579T-X
UN2211-X
4.7K
UN2111-X
4.7K
QQR1378-002
0.47
100/16
2.2K
QAM0556-001 4.7
UN2211-X
2SD601A/R/-X
0.1
47K
3.3K
47k
QNZ0095-001
2.2K
2.2K
UPD784217AGC243
10K
10K
10K
10k
1/50
TB2118F-X
100
0
2SD601A/R/-X
1/50
1/50
SML-310VT/JK/-X
100P
CD4066BPW-X
22K
0.1
1/50
10K
10K
18K
0.0018 0.0018
18K
0
2SB709A/QR/-X
0.022
0.01
560P
47P
82P
QAX0263-001Z
2.2k
2.2k2.2k
2.2/50
1/50
4.7k
UN2111-X
2.2K
47K
47K
4.7
2.2K
7P
10P
0.01
1/50
1/50
1/50
0.0056
1/50
0.012
BA6956AN
0.033
0.01
10K
10K
1000P
0.01
330
0.027
100K
0
220/10
1/50
0.027
QAU0314-001
BD3807K
100
22K
100k
10k
100
22k
0.047
UN2111-X
1K
1SS355-X
1.2K
0
UN2211-X
UN2211-X
UN2211-X
UN2211-X
UN2211-X
2.2K
2.2K
2.2K
10K
180k
22k
0.047 12k
0.47
RB160M-30-X
10K
47/6.3
47K
10K
2.2K
QAX0617-001Z
47K
QAX0401-001
10K
0.0047
2SD601A/QR/-X
NJM2160AV-X
4.7/25
1SS355-X
UN2211-X
47K
4.7/10
0.1
1K
47K
100P
100P
100P
100P
100P
12K
100P
100P
100P
LA47515
10K
0.0015
100/10
0.1
0
0.0015
47K
47/6.3
1SS355-X
NJM2160AV-X
4.7/25
22K
22K
0.0015
33K
33K
2SB624/4/-X
47/16
UN2111-X
22/16
0.047
47K 47K
47K
47k
47K
UN2111-X
4.7K
47/6.3
0.1
0.1
4.7/25
22K
470
1000P
220
22P
22K
4.7K
4.7K
4.7K
UN2211-X
0.1
33K
UDZS11B-X
0.082
0.01
27K
27K
27K
27K
0.01
0.47
0.1
4.7/25
0.1
0.1
0.1
UN2111-X
4.7/25
1K
2.2/50
220/10
820
820
820
820
33K
0.01
2.2k
2.2k
2.2k
2.2k
47K
0.01
1SS355-X
100/16
2SD601A/QR/-X
1SS355-X
10K
22/16
BR24L32F-W-X
0.0015
0.047
47K
47K
0.01
0.01
2SB709A/QR/-X
0.01 0.01
0.47
0.01
2SD601A/QR/-X
47/6.3
10/16
10P
6.2K
0.047
0.047
0.01
10K
47k
0
0.039
10/10
0.0082
0
47/6.3
10k
2SD601A/QR/-X
2.2K
0.1
47
47k
0.01
1SS355-X
0.47/50
0.33
0.1
10k
15k
470
510
220p
2.2/50
47/16
470K
RB160M-30-X
100K
0.082
100K
5.6K
4.7/25
15K
820
2SD1781K/QR/-X
1SS355-X
4.7/25
2.2K
100
100
33K
0
0
0.0047
0.1
47K
470
UN2211
10/16
510
220
1/50
0
1/50
AN80T07
220K
QJB005-040909
10K
10K
47K
UN2211-X
220K
1/50
1/50
47K 47K
QGA2006C1-04
47K
47K
47K
47K
220K
100
UN2211-X
UN2111-X
0.1
5.6k
QGF1041C1-16W
10/16
1K
IC-PST3433U-X
47K
1K
1K
1K
1K
1SS355-X
47/6.3
0.1
0.01
QGA2501C1-03
12K
12K
1K
1K
0.1
10/16
47/16
12
0.047
4.7/16
1SS355-X
QMFZ047-150-T
1SS355-X
1SS355-X
4.7K
47/16
0.01
100
QAN0023-001Z
0.1
100P
220/10
3.3K
10
100/10
QGB2027M4-22S
10K
3300/16
100P
100P
100P
1M
22K
UDZS6.2B-X
0.1
22/16
4.7k
4.7k
0.047
QNN0489-001
UDZS11B-X
UDZS11B-X
1M
150P
47K
QAX0616-001Z
1M
10
1M
0.22/50
10/16
47
0.047
27K
MA152WK-X
0.022
UN2211-X
UN2213-X
0.015
UDZS3.9B-X
RB160M-30-X
47/16
47K
47K
1/50
UN2211-X
22/16
47K
1K
10K
47K
10K
47k
47P
0
47k
0.001
0.047
220/10
1k
33K
0.012
2SD601A/R/-X
1SS355-X
10K
10K
47K
2.2K
22P
27P
KTD1304-X
1K
10K
27P
8P
0.047
0.001
0.001
MA152WK-X
QNZ0650-001
UN2211-X
0
UN2211-X
27K
0.01
100/10 100/10
220/10
220/10
100/10 100/10
10K
0
22P
UN2211-X
MA152WA-X
2.2K
47/16
0.1
0.1
UN2211-X
1/50
47K
0.01
0.022
10K
0.1
0.01
4.7/16
0
1N5401-TU-15
4.7K
9.1K
1SS355-X
KTD1304-X
KTD1304-X
10K
39K
100
100
100
100
1SS355-X
100K
100K
3.9K
100K
100K
0.01
6800P
270
1SS355-X
0.033
10/10
100/16
330P
270
0.1
NJM4565M-WE
100P
100P
27K
47k
47K
0.047
0.1
47k
100K
2.2k
0.0047
47K
0.01
KTD1304-X
0.1
220p
0.047
100P
0.012
820
10M
0
2.2/50
QGA2501F1-02
0.047
10/10
0.1
100P
0.1
1/50
47K
4.7K
4.7K
220K
UDZS5.1B-X
220K
0
0
100P
1SS355-X
1k
10k
RB160M-30-X
RB160M-30-X
10K
0.01
PS
KEY2
REMOCON
VOLDA
LEVEL
AMPSW
CD.L
POWER
TEMP
CD.R
CH.L
TU.R
VOLDA
CH.R
TU.L
RESET
DATA
VOLCL
CD.L
CD.R
CDMUTE
10V
CDREQ
CDRESET
B.DET
I/O
LCDCE
KEY0
BUSSCK
ENC2
SD/ST
BUSSI/SO
BUSINT
CH.L
ACC5V
I/O
P.DET
BUSSO
LCDCE
LCDCL
LCDDA
KEY2
KEY1
KEY0
ENC1
BUSSI/SO
BUSSI/SO
BUSCLK
VDD5V
9V
EFD_IN2
AMPSW
BUSSCK
SQ
DETACH
EXT
KICK
EFD_IN1
CH.R
SM
SQ
VOLCL
SUBWMUTE
LEVEL
PLLDI
BUZZER
EFD_OUT1
LPF1
EFD_OUT2
LPF2
BUSSO
EFD_IN3
ENC2
PLLCE
ENC1
SUBWMUTE
LPF2
PLLDA
PLLCL
EFD_IN3
EFD_IN2
EFD_IN1
LPF1
LCDCL
KICK
BUSCLK
LCDDA
DIMMER
KEY1
GND
REMOCON
ENC1
RESET
TEMP
ACC5V
ENC2
KEY0
KEY1
KEY2
10V
LCDCL
LCDDA
LCDCE
DETACH
DIMMER
REMOCON
GND
RESET
ENC1
ACC5V
TEMP
KEY0
ENC2
KEY2
KEY1
LCDCL
10V
LCDCE
LCDDA
DIMMER
DETACH
RDSCL
RDSDA
FM.VCC
TU.OSC
AFCK
SM
SEEK/STP
/CDMUTE
BUSINT
POWER
FM/AM
RDSCL
BUZZER
PS
P.DET
/CDRESET
CDREQ
CDRESET
CDMUTE
B.DET
/CDRESET
/CDMUTE
/CDREQ
TU.VCC
MONO
REMOCON
TEMP
MONO
SEEK/STP
/CDREQ
RDSDA
PLLDI
PLLCL
PLLDA
PLLCE
FM/AM
AFCK
SD/ST
EFD_OUT2
EFD_OUT1
To CN601
(SHEET 3)
To CN501 (SHEET 2)
Standard schematic diagrams
(For KD-G807 EE version)
Main amplifier section
2-9
SHEET 2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R572
IC621
Q651
IC502
R581
CN501
R565
Q601
R615
R566
C693
C694
L571
L501
IC501
Q501
R678
R616
R601
R602
R603
R604
C603
R608
C604
C610
R610R611R612R614
R613
C611
C605
R632
R633
R634
C631
C632
C636
C637
C630
C627
C626
C625
R629
C629
C628
R626
R625
R624
R628
C614
C643
L622
L623
CN502
R548
IC504
R523
R522
R521
R520
R519
R518
R517
R543
R509
R544
R511
R540
R512
C613
R655
Q652
R515
R513
R516
R541
R514
C508
R525
X501
R510
R542
C577
L651
C667
C666
C656
R568
R675
C664
C665
R689
R690
C668
R651
R685
C507
R687
R564
IC652
B501
R683
R539
R545
C669
C676
R570
C675
R582
C585
C586
Q572
Q571
R583
R585
R584
R586
C587
C588
C589
C590
R589
R549
R550
C511
C513
C512
R561
R563
R562
R556
R553
R569
Q574
Q573
C685
C686
R578
C551
C687
L502
Q502
IC681
R681
R682
R686
R688
C612
Q681
C682
C684
C690
C683
C688
C689
D506
R533
IC601
B681
R508
L653
R656
IC572
R598
R599
IC571
C599
C644
C506
R502
C578
R657
R503
C601
C602
R534
R605
R606
R607
C609
C608
R609
C606
C607
R630
R631
C633
C635
C634
R635
R636
R637
C638
C639
C624
C623
R627
R621
R622
R623
C622
C621
R638
R639
R640
R641
R642
C645
C646
C640
C641
C642
L621
C501
R546
R547
IC503
IC651
R532
R504
R505
R535
R536
R537
R506
R507
R526
R528
R531
R530
C514
C616
TH501
C510
C505
C504
C503
C571
C509
C502
C651
C652
C598
R677
C653
C572
R668
X571
IC573
C663
C662
L652
R527
C654
R654
R529
R573
R575
B682
C661
C655
C659
C660
R574
X651
C575
C576
L572
C574
C573
C582 C581
C583C584
R588 R587
R592R590
R591
C591
C592
C593
R501
R560
R552
R558 R559
R551
R555
R557
R554
R577
R576
C594
L573
R579
CN601
D682
R684
R524
R691
C596
C595
R593
C597
2.2M
TC94A14FA
2SB624/4/-X
BR24L01AFV-W-X
20k
QGB2027L1-22X
-
2SB1132/QR/-W
150
-
47/16
47/16
47u
47u
TMP91CW12AF5GJ4
UN2111-X
-
10k
82k
82k
330k
330k
100/6.3 820
0.01
5p
10010k2k15k
1k
68p
0.0068
0
0
0
470p
470p
0.047
0.047
0.033
0.01
0.0027
0.01
10k
0.033
47/6.3
470k
47k
5.6k
1.5M
0.01
0.01
47u
47u
QGF0501F1-08X
8.2k
NJU7241F33-X
100
100
100
100
100
100
100
100
47k
100
1k
47k
47k
0.01
10k
UN2211-X
47k
1k
1k
100
47k
0.01
100k
NAX0385-001X
100
10k
0.1
47u
0.01
100p
0.1
1k
220
2200P
0.1
12k
33k
47/6.3
100k
6.8k
0.01
6.8k
-
TC94A34FG-002
0
6.8k
47k
10k
0.01
-
1k
-
20k
4.7/35
4.7/35
UN2211-X
UN2111-X
12k
30k
12k
30k
120p
120p
4.7/35
4.7/35
10k
4.7k
4.7k
0.1
0.01
100/6.3
100k
6.8k 3.9k
0
18k
1k
UN2211-X
2SB624/4/-X
-
-
47k
0.01
-
47u
UN2211-X
BA5830FP-X
6.8k
2.2k
12k
1.8k
0.01
2SB1184/QR/-X
4.7/35
47/16
10/6.3
0.1
-
47/16 MA111-X
100
TA2157FN-X
0
47k
47u
47k
NJM4565V-X
-
-
PCM1748KE-X
-
0.33
0.01
1k
47/6.3
2.2k
1k
47/6.3
0.01
100
22
22
82k
0.1
0.1
56k
47/6.3
0.01
100
100
0.047
0.047
0.047
100
100
1M
0.01
47/6.3
0.015
47p
15k
47
47
47
47/6.3
0.01
4.7k
4.7k
4.7k
4.7k
10k
47/6.3
0.01
0.01
47/6.3
100p
47u
0.01
270
270
SN74AHCT126PW-X
NJU7772F15-X
1k
100
100
100
100
100
47k
47k
47k
47k
47k
47k
0.001
10/6.3
NAD0028-103X
0.01
22P
22P
100/6.3
27P
0.01
0.01
47/6.3
0.01
1000p
-
47/6.3
27P
47
NAX0375-001X
SN74AHCU04PW-X
10/6.3
100p
47u
-
0.1
47
-
1K
1K
0
0.01
0.01 0.1
100p
47
47/6.3
0.1
47u
47/6.3
0.1
100p 100p
820p820p
47k 47k
10k10k
10k
47/6.3
47/6.3
47/16
1k
100
100k
100k 0
100k
100
100k
33k
100
1K
1000p
-
2.2k
QGF0527F2-22W
1SR154-400-X
8.2k
-
15k
100p
0.047
4.7
1000p
VA
VF
VE
VB
MD
LD
FOCUS-
FOCUS+
MD
LOAD/FEED+
CDON
SEL
RFGC
TE
RFDC
RFRP
FE
VDD5V
RF
BUS0
VB
CDRESET
BUS3
BUS2
BUS1
BUCK
CCE
DSPRST
TEB
AGND
SCK
IOP
BUS3
BUS2
BUS1
BUS0
BUCK
CCE
DSPRST
SW1
MP3DA
MP3CK
IOP
TRO
CDON
VREF
CDON
FOCUS+
FOCUS-
TRACKING+
TRACKING-
DMO
FOO
VA
SPINDLE+
SPINDLE-
B.DET
LOAD/FEED-
BUSSO
BUSSI
BUSIO
/BUSIO
VF
VE
VREF
CD.L
CDON
CD.R
CD.L
9V
CD.R
TRACKING+
TRACKING-
BUSSI/SO
SPINDLE+
SPINDLE-
LOAD/FEED+
BUSSCK
LOAD/FEED-
LD
BUSCLK
REST
SW2
SW1
BUSSO
BUSSCK
BOOT
RESET
BUSSI
CDMUTE
CDREQ
P.DET
B.DET
CDRESET
CD8V
BCK
FMO
MP3STB
SDO
MP3DA
DACML
DACMC
8VDET
DACMD
FE
LRCK
RWSEL
RFRP
BCK
SDO
RFGC
CDONDATA
RF
SEL
TEB
RFDC
TE
FOO
TRO
FMO
DMO
LRCK
DATA
CDON
P.DET
CDREQ
BUSSI
BUSSO
BUSSCK
CDON
8VDET
CDMUTE
RWSELSCK
MP3RST
DACMD
DACMC
DACML
BOOT
/BUSIO
BUSIO
VREF
RESET
SW2
MP3RST
LD/FE
MP3CK
LOAD
DATA
BCK
LRCK
MP3STB
LOAD
BUSSCK
LD/FE
REST
To CN101
(SHEET 1)
CD servo control section
2-10
R669
R658
S690
S613
TH685
R666
IC601
JS601
R612
S615
IC602
S606
R680
S601
S608
S602S603S605
S609S610S611S612
S614
R676
R678
S616
S617
R613R614R615
R606R607
R610 R609 R608 R605
R601
R602R603R604
S607
R677
R681
R673R672R671
R668
R667
C608 C609
D691
R674
R611
CN601
LCD1
Q645
R661
D650
R679
R685
SD602
SD601
R675
D653
C680
D654
D617
D641
R639
R640
R655
R659
R660
R641
R642
R647
R648
R649
R662
C612
C605
D655
R628
R627
R635
R636
R670
R643
D656
D657
D607
D611
D651
C604
D618
D603
D610
C602
D608
D605
D613
D609
R630
D614
R629
D602
R625
R626
C603
C601
D601
R650
D612
R645
R644
D658
D652
R631
D616
D622
D620
D623
D680
R632
R633
R634
R637
R638
R652
Q641
D642
D643 R657
R656
R646
R665
Q643
D632
D631
R622
C611
C610
Q644
D604
D606
R654
R653
D621
R690
C690
D690
D624
D625
R623
R624
R651
220
470
NSW0124-001X
NAD0022-103X
47k
LC75878W
QSW0863-003
820
RPM7338-V4
10k
3.3k
3.3k
8201.2k1.8k
8201.2k3.9k 2.7k 1.8k 820
820
8201.2k1.8k
3.3k
470
10k10k10k
1k
47k
0.01 0.01
1SS355-X
10k
10K
NNZ0098-001X
QLD0296-001
UN2211-X
0
UDZS9.1B-X
150
10K
NSW0218-001X
NSW0218-001X
82K
1SS355-X
4.7/6.3
1SS355-X
SML-310VT/JK/-X
NSPW310BS/BRS/
910
1.8K
430
47k
1k
1.8K
910
1.2K
620
1.2K
0
4.7/6.3
0.1
1SS355-X
910
1.8K
1.2K
620
390k
620
1SS355-X
1SS355-X
SML-310VT/JK/-X
SML-310VT/JK/-X
UDZS5.1B-X
0.1
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
680P
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
620
SML-310VT/JK/-X
1.2K
SML-310VT/JK/-X
620
1.2K
0.1
4.7/6.3
SML-310LT/MN/-X
620
SML-310VT/JK/-X
1.8K
1.2K
1SS355-X
1SS355-X
1.2K
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
UDZS5.6B-X
620
620
1.2K
1.2K
620
1.2K
2SB624/4/-X
NSPW310BS/BRS/
NSPW310BS/BRS/
430
430
910
0
UN2211-X
1SS355-X
1SS355-X
0
0.1
4.7/16
UN2211-X
SML-310VT/JK/-X
SML-310VT/JK/-X
620
1.2K
SML-310VT/JK/-X
0
0.047
UDZS6.2B-X
SML-A12BC2T-X
SML-A12BC2T-X
1.8K
910
620
LCDCE
TEMP
LCDDA
LCDCL
RESET
ACC5V
COM4
COM5
LCDCL
COM6
S26
COM7
KEY0
ENC1
KEY1
KEY2
COM3
KEY2
COM8
COM1
COM2
INH
LCDCE
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S46
S47
S48
S49
S50
S45
ENC2
INH
KEY1
KEY0
LCDDA
ENC2
ENC1
S6
S5
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
REMOCON
S1
DIMMER
S72
S2
S73
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
S71
S61
S3
S70
S4
S5
S62
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S69
S12
S11
S10
S9
S8
S7
S4
S3
S2
S68
S67
S66
S65
S64
S63
S62
S61
S60
S59
S58
S57
S56
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S20
S21
S22
S23
S24
S25
S19
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
S73
COM10
COM9
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S42
S1
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
S55
To CN702
(SHEET 1)
LCD & Key control section
SHEET 3
2-11
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R1
R738
IC801
IC71
Q782
R739
Q274
R740
L901
C311
C181
R734
J1 L1
D1 D2
Q7
Q91
C56
R5
R4
R6
J801
R735
R736
IC701
R743
R744
R745
R733
C241
IC31
R38
R786
Q81
C165
C175
D793
C50
IC271
R702
C182
C81
C1
R81
R91
R92
C92 C82
R82
R792
Q5
C72
C76
C71
C75
C74
X71
R71
R73R72
C73
C5
R3
Q781
R161
R368
R369
L701
R162
C36
C35
C46
C173
C163
C164
C277
C174
C278
IC951
C276
C952
R746
R750
C39
C47
R808
C274
R807
R39
C951
C91
C275
IC161
R803
R804
R805
R806
R810
R809
C801
Q9
R783
D781
R720
R719
VDD
Q881
VPP
Q272
Q273
Q704
Q705
R34
X1
R37
R36
R741
R243
R242
TD
C243 R244
C301
D243
R742
C781
R279
RD
R732
R35
X701
R260
X702
Q341
R280
C160
Q2
IC361
C361
C2
D3
Q891
R760
C11
C367
C891
R891
R892
C968
C966
C967
C965
C964
R977
C3
C963
C962
C961
IC301
R714
C392
C390
C362
B1
C370
R2
C363
D902
C389
IC381
C388
R362
R363
C371
R361
R365
Q6
C369
C383
Q3
C242
C386
C366
C707
R313 R314
R304
R881
R303
Q784
R882
C77
C364
C382
C385
R382
R43
C38
R44
C804
R383
R747
R748
R749
Q31
C384
R381
D784
C782
C713
R311
R312
R301
R302
C78
C6
C302
C326
C365
C323
C324
C325
Q4
C381
R901
C902
C711
R322
R342
R352
R332
R385
C178
Q321
Q351
R331
R341
R321
R351
R729
D273
C784
Q52
D782
R763
C881
IC771
C391
C271
R389
R388
C168
Q977
C722 C721
C312
C720
Q1
C33
C180
C37
R32
C34
C771
C52
R259
R53
B802
C257
C253
C251
R737
C710
R54
Q51
R757
C83
R245
R241
C256
C55
C917
Q331
C54
R56
R57
R58
D792 D791
R794
C176
C261
C255
R254
D971
R253
C254
R256
R257
C368
R258
R261
Q271
D272
C387
R271
R272
R273
R163
R164
R13
C170
C183
R168
R198
Q301
C9
R793
R248
C161
B801
C162
IC901
R775
CN952
R764
R765
R711
Q951
R774
C172
C171
R197 R196
CN161
R767
R768
R769
R770
R773
R712
Q902
Q901 C916
R906
CN702
C851
R305
IC702
R791
R371
R370
R390
R391
D715
C279
C719
C12
CN251
R172
R174
R173
R171
C918
TU1
C40
C903
C43
C316
D710
D716
D703
R7
C910
C906
R74
BZ841
C716
C313
C4
R841
R42
C31
CN101
R751
C901
C314
C303
C304
R276
R703
D751
C751
R83
R93
C48
J321
D175
D165
R275
D711
C725
R274
X31
R278
R31
R277
C245
D702
C904
R9
C41
R51
D169
C319
Q703
Q702
C244
D951
D972
C905
R802
R801
C306
Q701
C318
VSS
R753
R721
R722
R758
R723
R780
C32
R724
R781
C49
C706
RESET
C909
R246
R247
C94
Q241
D242
R726
R728
R756
R972
C701
C702
R951
R33
C703
C704
D714
C95
C85
D4
CN901
Q976
R752
Q8
R976
C907
C908
R8
D708
D704
R10
D705
D701
D709
D707
D706
C803
Q841
D891
R971
C317
C718
C717
Q53
C841
R59
C912
C320
R306
C911
C315
R12
D901
R903
R902
D51
R725
R40
R323
R333
R343
R353
D321
C179
R366
R367
R41
R387
R386
C42
C45
C169
R771
D271
C44
C252
C914
C51
R772
C915
IC251
C272
C273
R60
R52
R759
C708
C705
R701
R251
R55
C53
R252
C709
D712
C971
C166
C341
C321
C84
R754
R755
R255
C262
CN951
C322
C728
C177
C730
C167
C305
R166
R167
R165
R170
D244
R169
R762
R761
C342
D322
D713
R905
R904
D852
D851
R851
C852
4.7K
HD74HC126FP-X
SAA6579T-X
UN2211-X
4.7K
UN2111-X
4.7K
QQR1378-002
0.47
100/16
2.2K
QAM0556-001 4.7
UN2211-X
2SD601A/R/-X
0.1
47K
3.3K
47k
QNZ0095-001
2.2K
2.2K
UPD784217AGC243
10K
10K
10K
10k
1/50
TB2118F-X
100
0
2SD601A/R/-X
1/50
1/50
SML-310VT/JK/-X
100P
CD4066BPW-X
22K
0.1
1/50 10K
10K
18K
0.0018 0.0018
18K
0
2SB709A/QR/-X
0.022
0.01
560P
47P
82P
QAX0263-001Z
2.2k
2.2k2.2k
2.2/50
1/50
4.7k
UN2111-X
2.2K
47K
47K
4.7
2.2K
7P
10P
0.01
1/50
1/50
1/50
0.0056
1/50
0.012
BA6956AN
0.033
0.01
10K
10K
1000P
0.01
330
0.027
100K
0
220/10
1/50
0.027
BD3807K
100
22K
100k
10k
100
22k
0.047
UN2111-X
1K
1SS355-X
1.2K
0
UN2211-X
UN2211-X
UN2211-X
UN2211-X
UN2211-X
2.2K
2.2K
2.2K
10K
180k
22k
0.047 12k
0.47
CRS03-W
10K
47/6.3
47K
10K
2.2K
QAX0617-001Z
47K
QAX0401-001
10K
0.0047
2SD601A/QR/-X NJM2160AV-X
4.7/25
1SS355-X
UN2211-X
47K
4.7/10
0.1
1K
47K
100P
100P
100P
100P
100P
12K
100P
100P
100P
LA47515
10K
0.0015
100/10
0.1
0
0.0015
47K
47/6.3
1SS355-X
NJM2160AV-X
4.7/25
22K
22K
0.0015
33K
33K
2SB624/4/-X
47/16
UN2111-X
22/16
0.047
47K 47K
47K
47k
47K
UN2111-X
4.7K
47/6.3
0.1
0.1
4.7/25
22K
470
1000P
220
22P
22K
4.7K
4.7K
4.7K
UN2211-X
0.1
33K
UDZS11B-X
0.082
0.01
27K
27K
27K
27K
0.01
0.47
0.1
4.7/25
0.1
0.1
0.1
UN2111-X
4.7/25
1K
2.2/50
220/10
820
820
820
820
33K
0.01
2.2k
2.2k
2.2k
2.2k
47K
0.01
1SS355-X
100/16
2SD601A/QR/-X
1SS355-X
10K
22/16
BR24L32F-W-X
0.0015
0.047
47K
47K
0.01
0.01
2SB709A/QR/-X
0.01 0.01
0.47
0.01
2SD601A/QR/-X
47/6.3
10/16
10P
6.2K
0.047
0.047
0.01
10K
47k
0
0.039
10/10
0.0082
0
47/6.3
10k
2SD601A/QR/-X
2.2K
0.1
47
47k
0.01
1SS355-X
0.47/50
0.33
0.1
10k
15k
470
510
220p
2.2/50
47/16
470K
CRS03-W
100K
0.082
100K
5.6K
4.7/25
15K
820
2SD1781K/QR/-X
1SS355-X
4.7/25
2.2K
100
100
33K
0
0
0.0047
0.1
47K
470
UN2211-X
10/16
510
220
1/50
0
1/50
AN80T07A
220K
QJB005-040909
10K
10K
47K
UN2211-X
220K
1/50
1/50
47K 47K
QGA2006C1-04
47K
47K
47K
47K
220K
100
UN2211-X
UN2111-X
0.1
5.6k
QGF1041C1-16W
10/16
1K
IC-PST3433U-X
47K
1K
1K
1K
1K
1SS355-X
47/6.3
0.1
0.01
QGA2501C1-03
12K
12K
1K
1K
0.1
QAU0221-001
10/16
47/16
12
0.047
4.7/16
1SS355-X
QMFZ047-150-T
1SS355-X
1SS355-X
4.7K
47/16
0.01
100
QAN0023-001Z
0.1
100P
220/10
3.3K
10
100/10
QGB2027M4-22S
10K
3300/16
100P
100P
100P
1M
22K
UDZS6.2B-X
0.1
22/16
4.7k
4.7k
0.047
QNN0489-001
UDZS11B-X
UDZS11B-X
1M
150P
47K
QAX0616-001Z
1M
10
1M
0.22/50
10/16
47
0.047
27K
MA152WK-X
0.022
UN2211-X
UN2213-X
0.015
UDZS3.9B-X
CRS03-W
47/16
47K
47K
1/50
UN2211-X
22/16
47K
1K
10K
47K
10K
47k
47P
0
47k
0.001
0.047
220/10
1k
33K
0.012
2SD601A/R/-X
1SS355-X
10K
10K
47K
2.2K
22P
27P
KTD1304-X
1K
10K
27P
8P
0.047
0.001
0.001
MA152WK-X
QNZ0650-001
UN2211-X
0
UN2211-X
27K
0.01
100/10 100/10
220/10
220/10
100/10 100/10
10K
0
22P
UN2211-X
MA152WA-X
2.2K
47/16
0.1
0.1
UN2211-X
1/50
47K
0.01
0.022
10K
0.1
0.01
4.7/16
0
1N5401-TU-15
4.7K
9.1K
1SS355-X
KTD1304-X
KTD1304-X
10K
39K
100
100
100
100
1SS355-X
100K
100K
3.9K
100K
100K
0.01
6800P
270
1SS355-X
0.033
10/10
100/16
330P
270
0.1
NJM4565M-WE
100P
100P
22k
47k
47K
0.047
0.1
47k
100K
2.2k
0.0047
47K
0.01
KTD1304-X
0.1
220p
0.047
100P
0.012
820
10M
0
2.2/50
QGA2501F1-02
0.047
10/10
0.1
100P
0.1
1/50
47K
4.7K
4.7K
220K
UDZS5.1B-X
220K
0
0
100P
1SS355-X
1k
10k
RB160M-30-X
RB160M-30-X
10K
0.01
PS
KEY2
REMOCON
VOLDA
LEVEL
AMPSW
CD.L
POWER
TEMP
CD.R
CH.L
TU.R
VOLDA
CH.R
TU.L
RESET
DATA
VOLCL
CD.L
CD.R
CDMUTE
10V
CDREQ
CDRESET
B.DET
I/O
LCDCE
KEY0
BUSSCK
ENC2
SD/ST
BUSSI/SO
BUSINT
CH.L
ACC5V
I/O
P.DET
BUSSO
LCDCE
LCDCL
LCDDA
KEY2
KEY1
KEY0
ENC1
BUSSI/SO
BUSSI/SO
BUSCLK
VDD5V
9V
EFD_IN2
AMPSW
BUSSCK
SQ
DETACH
EXT
KICK
EFD_IN1
CH.R
SM
SQ
VOLCL
SUBWMUTE
LEVEL
PLLDI
BUZZER
EFD_OUT1
LPF1
EFD_OUT2
LPF2
BUSSO
EFD_IN3
ENC2
PLLCE
ENC1
SUBWMUTE
LPF2
PLLDA
PLLCL
EFD_IN3
EFD_IN2
EFD_IN1
LPF1
LCDCL
KICK
BUSCLK
LCDDA
DIMMER
KEY1
GND
REMOCON
ENC1
RESET
TEMP
ACC5V
ENC2
KEY0
KEY1
KEY2
10V
LCDCL
LCDDA
LCDCE
DETACH
DIMMER
REMOCON
GND
RESET
ENC1
ACC5V
TEMP
KEY0
ENC2
KEY2
KEY1
LCDCL
10V
LCDCE
LCDDA
DIMMER
DETACH
RDSCL
RDSDA
AFCK
SEEK/STP
/CDMUTE
BUSINT
POWER
FM/AM
RDSCL
BUZZER
PS
P.DET
/CDRESET
CDREQ
CDRESET
CDMUTE
B.DET
/CDRESET
/CDMUTE
/CDREQ
MONO
REMOCON
TEMP
MONO
SEEK/STP
/CDREQ
RDSDA
PLLDI
PLLCL
PLLDA
PLLCE
FM/AM
AFCK
SD/ST
EFD_OUT2
EFD_OUT1
To CN601
(SHEET 3)
To CN501 (SHEET 2)
Main amplifier section
Standard schematic diagrams
(For KD-G807 EE2 version)
SHEET 1
2-12
SHEET 1
CD servo control section
R572
IC621
Q651
IC502
R581
CN501
R565
Q601
R615
R566
C693
C694
L571
L501
IC501
Q501
R678
R616
R601
R602
R603
R604
C603
R608
C604
C610
R610R611R612R614
R613
C611
C605
R632
R633
R634
C631
C632
C636
C637
C630
C627
C626
C625
R629
C629
C628
R626
R625
R624
R628
C614
C643
L622
L623
CN502
R548
IC504
R523
R522
R521
R520
R519
R518
R517
R543
R509
R544
R511
R540
R512
C613
R655
Q652
R515
R513
R516
R541
R514
C508
R525
X501
R510
R542
C577
L651
C667
C666
C656
R568
R675
C664
C665
R689
R690
C668
R651
R685
C507
R687
R564
IC652
B501
R683
R539
R545
C669
C676
R570
C675
R582
C585
C586
Q572
Q571
R583
R585
R584
R586
C587
C588
C589
C590
R589
R549
R550
C511
C513
C512
R561
R563
R562
R556
R553
R569
Q574
Q573
C685
C686
R578
C551
C687
L502
Q502
IC681
R681
R682
R686
R688
C612
Q681
C682
C684
C690
C683
C688
C689
D506
R533
IC601
B681
R508
L653
R656
IC572
R598
R599
IC571
C599
C644
C506
R502
C578
R657
R503
C601
C602
R534
R605
R606
R607
C609
C608
R609
C606
C607
R630
R631
C633
C635
C634
R635
R636
R637
C638
C639
C624
C623
R627
R621
R622
R623
C622
C621
R638
R639
R640
R641
R642
C645
C646
C640
C641
C642
L621
C501
R546
R547
IC503
IC651
R532
R504
R505
R535
R536
R537
R506
R507
R526
R528
R531
R530
C514
C616
TH501
C510
C505
C504
C503
C571
C509
C502
C651
C652
C598
R677
C653
C572
R668
X571
IC573
C663
C662
L652
R527
C654
R654
R529
R573
R575
B682
C661
C655
C659
C660
R574
X651
C575
C576
L572
C574
C573
C582 C581
C583C584
R588 R587
R592R590
R591
C591
C592
C593
R501
R560
R552
R558 R559
R551
R555
R557
R554
R577
R576
C594
L573
R579
CN601
D682
R684
R524
R691
C596
C595
R593
C597
2.2M
TC94A14FA
2SB624/4/-X
BR24L01AFV-W-X
20k
QGB2027L1-22X
-
2SB1132/QR/-W
1.8k
-
47/16
47/16
47u
47u
TMP91CW12AF5JG5
UN2111-X
3.3k
10k
82k
82k
330k
330k
100/6.3 820
0.01
5p
3.9k10k82015k
820
68p
0.0068
0
0
0
470p
470p
0.047
0.047
0.033
0.01
0.0027
0.01
10k
0.033
47/6.3
470k
47k
5.6k
1.5M
0.01
0.01
47u
47u
QGF0501F1-08X
8.2k
NJU7241F33-X
100
100
100
100
100
100
100
100
47k
100
1k
47k
47k
0.01
10k
UN2211-X
47k
1k
1k
100
47k
0.01
100k
NAX0385-001X
100
10k
0.1
47u
0.01
100p
0.1
1k
220
2200P
0.1
12k
33k
47/6.3
100k
6.8k
0.01
6.8k
-
TC94A34FG-002
0
6.8k
47k
10k
0.01
-
1k
-
20k
4.7/35
4.7/35
UN2211-X
UN2111-X
12k
30k
12k
30k
120p
120p
4.7/35
4.7/35
10k
4.7k
4.7k
0.1
0.01
100/6.3
100k
6.8k 3.9k
0
18k
1k
UN2211-X
2SB624/4/-X
-
-
47k
0.01
-
47u
UN2211-X
BA5830FP-X
6.8k
2.2k
12k
1.8k
0.01
2SB1184/QR/-X
4.7/35
47/16
10/6.3
0.1
-
47/16 MA111-X
100
TA2157FN-X
0
47k
47u
47k
NJM4565V-X
-
-
PCM1748KE-X
-
0.33
0.01
1k
47/6.3
2.2k
1k
47/6.3
680P
100
820
820
82k
0.01
0.01
56k
47/6.3
0.01
100
100
0.047
0.047
0.047
100
100
1M
0.01
47/6.3
0.015
47p
15k
47
47
47
47/6.3
0.01
4.7k
4.7k
4.7k
4.7k
10k
47/6.3
0.01
0.01
47/6.3
100p
47u
0.01
270
270
SN74AHCT126PW-X
NJU7772F15-X
1k
100
100
100
100
100
47k
47k
47k
47k
47k
47k
0.001
10/6.3
NAD0028-103X
0.01
22P
22P
100/6.3
27P
0.01
0.01
47/6.3
0.01
1000p
3.3k
47/6.3
27P
47
NAX0375-001X
SN74AHCU04PW-X
10/6.3
100p
47u
-
0.1
47
-
1K
1K
0
0.01
0.01 0.1
100p
47
47/6.3
0.1
47u
47/6.3
0.1
100p 100p
820p820p
47k 47k
10k10k
10k
47/6.3
47/6.3
47/16
1k
100
100k
100k 0
100k
100
100k
33k
100
1K
1000p
-
2.2k
QGF0527F2-22W
1SR154-400-X
8.2k
-
15k
100p
0.047
4.7
1000p
VA
VF
VE
VB
MD
LD
FOCUS-
FOCUS+
MD
LOAD/FEED+
CDON
SEL
RFGC
TE
RFDC
RFRP
FE
VDD5V
RF
BUS0
VB
CDRESET
BUS3
BUS2
BUS1
BUCK
CCE
DSPRST
TEB
AGND
SCK
IOP
BUS3
BUS2
BUS1
BUS0
BUCK
CCE
DSPRST
SW1
MP3DA
MP3CK
IOP
TRO
CDON
VREF
CDON
FOCUS+
FOCUS-
TRACKING+
TRACKING-
DMO
FOO
VA
SPINDLE+
SPINDLE-
B.DET
LOAD/FEED-
BUSSO
BUSSI
BUSIO
/BUSIO
VF
VE
VREF
CD.L
CDON
CD.R
CD.L
9V
CD.R
TRACKING+
TRACKING-
BUSSI/SO
SPINDLE+
SPINDLE-
LOAD/FEED+
BUSSCK
LOAD/FEED-
LD
BUSCLK
REST
SW2
SW1
BUSSO
BUSSCK
BOOT
RESET
BUSSI
CDMUTE
CDREQ
P.DET
B.DET
CDRESET
CD8V
BCK
FMO
MP3STB
SDO
MP3DA
DACML
DACMC
8VDET
DACMD
FE
LRCK
RWSEL
RFRP
BCK
SDO
RFGC
CDONDATA
RF
SEL
TEB
RFDC
TE
FOO
TRO
FMO
DMO
LRCK
DATA
CDON
P.DET
CDREQ
BUSSI
BUSSO
BUSSCK
CDON
8VDET
CDMUTE
RWSELSCK
MP3RST
DACMD
DACMC
DACML
BOOT
/BUSIO
BUSIO
VREF
RESET
SW2
MP3RST
LD/FE
MP3CK
LOAD
DATA
BCK
LRCK
MP3STB
LOAD
BUSSCK
LD/FE
REST
To CN101
(SHEET 1)
2-13
SHEET 3
R669
R658
S690
S613
TH685
R666
IC601
JS601
R612
S615
IC602
S606
R680
S601
S608
S602S603S605
S609S610S611S612
S614
R676
R678
S616
S617
R613R614R615
R606R607
R610 R609 R608 R605
R601
R602R603R604
S607
R677
R681
R673R672R671
R668
R667
C608 C609
D691
R674
R611
CN601
LCD1
Q645
R661
D650
R679
R685
SD602
SD601
R675
D653
C680
D654
D617
D641
R639
R640
R655
R659
R660
R641
R642
R647
R648
R649
R662
C612
C605
D655
R628
R627
R635
R636
R670
R643
D656
D657
D607
D611
D651
C604
D618
D603
D610
C602
D608
D605
D613
D609
R630
D614
R629
D602
R625
R626
C603
C601
D601
R650
D612
R645
R644
D658
D652
R631
D616
D622
D620
D623
D680
R632
R633
R634
R637
R638
R652
Q641
D642
D643 R657
R656
R646
R665
Q643
D632
D631
R622
C611
C610
Q644
D604
D606
R654
R653
D621
R690
C690
D690
D624
D625
R623
R624
R651
220
470
NSW0124-001X
NAD0022-103X
47k
LC75878W
QSW0863-003
820
RPM7338-V4
10k
3.3k
3.3k
82015k1.8k
82082k3.9k 2.7k 56k 820
82k
82k330k330k
3.3k
6.8k
10k10k10k
47
47k
0.01 0.01
1SS355-X
10k
10K
NNZ0098-001X
QLD0296-001
UN2211-X
0
UDZS9.1B-X
150
6.8k
NSW0218-001X
NSW0218-001X
82K
1SS355-X
4.7/6.3
1SS355-X
SML-310VT/JK/-X
NSPW310BS/BRS/
4.7k
4.7k
10k
47k
1k
4.7k
10k
1.2K
620
1.2K
0
4.7/6.3
0.0068
1SS355-X
1.5M
1.5k
100
100
390k
620
1SS355-X
1SS355-X
SML-310VT/JK/-X
SML-310VT/JK/-X
UDZS5.1B-X
0.01
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
680P
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
100
SML-310VT/JK/-X
10k
SML-310VT/JK/-X
47k
470k
0.1
47/6.3
SML-310LT/MN/-X
620
SML-310VT/JK/-X
1.8K
1.2K
1SS355-X
1SS355-X
100
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
SML-310VT/JK/-X
UDZS5.6B-X
0
0
0
1M
4.7k
1.2K
2SB624/4/-X
NSPW310BS/BRS/
NSPW310BS/BRS/
2.2k
47k
910
0
UN2211-X
1SS355-X
1SS355-X
47
68P
4.7/16
UN2211-X
SML-310VT/JK/-X
SML-310VT/JK/-X
47
1.2K
SML-310VT/JK/-X
33k
0.047
UDZS6.2B-X
SML-A12BC4T-X
SML-A12BC4T-X
47
5.6k
100k
LCDCE
TEMP
LCDDA
LCDCL
RESET
ACC5V
COM4
COM5
LCDCL
COM6
S26
COM7
KEY0
ENC1
KEY1
KEY2
COM3
KEY2
COM8
COM1
COM2
INH
LCDCE
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S46
S47
S48
S49
S50
S45
ENC2
INH
KEY1
KEY0
LCDDA
ENC2
ENC1
S6
S5
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
REMOCON
S1
DIMMER
S72
S2
S73
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
S71
S61
S3
S70
S4
S5
S62
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S69
S12
S11
S10
S9
S8
S7
S4
S3
S2
S68
S67
S66
S65
S64
S63
S62
S61
S60
S59
S58
S57
S56
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S20
S21
S22
S23
S24
S25
S19
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
S73
COM10
COM9
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S42
S1
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
S55
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