SERVICE MANUAL
CD RECEIVER
MA070B20053
KD-G801,KD-G807
KD-G801
Area suffix
KD-G801
SOUND
ATT
U
SOURCE
F
R
D
VOL
VOL
KD-G807
SOUND
ATT
U
SOURCE
F
R
D
VOL
VOL
01
8
-G
D
K
807
-G
D
K
E ----------- Continental Europe
EX --------------- Central Europe
KD-G807
Area suffix
EE --------- Russian Federation
KD-G801 EE/EX KD-G807 E
STEERING CABLE
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
COPYRIGHT © 2005 Victor Company of Japan, Limited
No.MA070B
2005/3
Block diagram
SW1
SW2
REST
SWITCH
LOAD/FEED
MOTOR
SPINDLE
MOTOR
PICK UP
SW1
SW2
REST
LOAD/FEED+
LOAD/FEED-
SPINDLE+
SPINDLE-
FOCUS+
FOCUSTRACKING+
TRACKINGVA,VB,VE,VF
MD,LD
CN601
VA,VB
VE,VF
MD,LD
VREF
REST,SW1,SW2
VREF
LOAD/FEED+
LOAD/FEEDSPINDLE+
SPINDLETRACKING+
TRACKINGFOCUS+
FOCUSVREF
D.SERVO
CD DRIVER
IC601
CD RF
RFGC
RF,FE,TE
RFRP
SEL,TEB
RFDC
IC621
& DSP
FMO
DMO
TRO
FOO
IC681
IC573
X571
CLOCK GEN.
RWSEL,IOP
BUS0 to BUS3
BUCK,CCE
DSPRST
CDON
LD/FE
SCK
IC571
24bit DAC
LRCK
IC501
CPU
VOUTL
VOUTR
DACML
DACMC
DACMD
DATA
BCK
LRCK
MP3 DEC
MP3DA
MP3CK
MP3DA
MP3CK
MP3STB
MP3RST
BUSSO,BUSSI
BUSIO,/BUSIO
BUSSCK
SDOBCK
IC652
IC502
EPROM
IC503
J-BUS BUFF
IC572
CD LPF
CDRESET
B.DET,P.DET
CDMUTE,CDREQ
BUSSI/SO
BUSCLK
CD.L-CH
CD.R-CH
J1
ANT
CN501
CN101
CD RESET
B.DET,P.DET
CDMUTE,CDREQ
BUSSI/SO
BUSCLK
BUSSI/SO
BUSCLK
IC771
EPROM
FM/AM OSC
FM VT
AM VT
IC31
PLL
E2PROMDI
E2PROMDO
E2PROMCK
PLLDI
PLLCL
PLLDA
PLLCE
TU1
FM/AM
TUNER
IC701
CPU
FM/AM
SM,SQ
SD/ST
SEEK
AFCK
MONO
TU.L
TU.R
CD.L
CD.R
CH.L
CH.R
LPF1
LPF2
STEERING
IC161
E.VOLUME
VOLDA
VOLCL
FL
FR
RL
RR
OUT FL
OUT RL
OUT FR
OUT RR
EACH
BLOCK
SWOUT
IC251
SUB OUT
AMP
IC271
SWITCH
ONLY USED FOR
KD-G801
IC361
IC381
LINE AMP
IC301
POWER
AMP
IC901
REGULATOR
FL+, FLFR+, FRRL+, RLRR+, RR-
J321
FRONT
LINE OUT
REAR
LINE OUT
CN901
SPK
BATTERY
CN251
SUB
WOOFER
OUT
CN701
STEERING
REMOTE
LCD1
COM1
to COM10
S1 to S73
IC602
REMOCON
REMOCON
IC601
LCD
DRIVER
S601 to S603
S605 to S617
SD601,SD602
KEY MATRIX
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
ENC1
ENC2
JS601
ENCODER
CN601
CN702
IC702
RESET
REMOCON
KEY0 to KEY2
LCDCL
LCDDA
LCDCE
ENC1,ENC2
IC71
RDS
DETECTOR
RESET
RDSCL
RDSDA
BUSSO
BUSSI/SO
BUSSCK
BUSINT
SI/SO
EFD-OUT1
EFD-OUT2
EFD-IN1
EFD-IN2
EFD-IN3
IC801
J-BUS
BUFF
IC951
MOTOR
DRIVER
SI/SO
SCK
OUT1
OUT2
CN951
CN952
DOOR
MOTOR
SWITCH
J801
CD
CHANGER
2-1
Standard schematic diagrams
Main amplifier section
TU1
QAU0313-001
L1
TB2118F-X
R32
6.2K
CD.L
CD.R
9V
DATA
B.DET
D711
EXT
B802
0
B801
X31
QAX0616-001Z
IC31
510
510
D701
D703
D702
0
47/6.3
C33
R792
C725
D709
B1
0
R786
0
0
D793
D708
D707
150P
22P
C803
4.7
C12
0.01
C37
10P
C40
C48
10
R42
R31
10
C841
BZ841
D792
SML-310VT/JK/-X
D705
D706
D704
R805
100k
R804
22K
R803
100
47K
R802
1SS355-X
D1 D2
R38
100
C38
1000P
10/16
0.01
0.047
C42
C41
C46
C47
0.047
100/10
C31
1/50
QAN0023-001Z
D791
D710
1SS355-X
C1
39K
0.047
R40
C43
0.01
0.01
R43
470
47P
C32
R841
3.3K
Q841
UN2211-X
BUZZER
C718
HD74HC126FP-X
22/16
C722
0.01
0.1
1000P
R39
10K
C39
R41
C44
Q701
POWER
C2
0
2700P
C45
0.01
R44
220
C50
100P
Q31
UN2211-X
UN2211-X
P.DET
C716
0.1
IC801
0.047
0
C721
0.01
UN2213-X
PS
RESET
R806
R12
2SB624/4/-X
FM/AM
SD/ST
C49
0.001
C720
Q702
B.DET
C717
0.1
220/10
C4
10/16
SQ
R712
TU.VCC
0.01
C6
C9
Q6
R7
4.7K
Q7
UN2211-X
0.47/50
0.01
UN2211-X
Q703
UN2211-X
CDRESET
/CDRESET
R711
D713
10k
FM.VCC
0.01
C3
R6
47k
R57
15k
R58
470
C55
R56
10k
Q52
2SD601A/QR/-X
Q704
CDREQ
CDMUTE
/CDREQ
47k
R780
1SS355-X
D715
47K
100
R808
330
R809
22k
R810
100
C801
0.047
TU.OSC
47
R9
Q5
2SB709A/QR/-X
C54
0.1
C53
0.0047
Q705
UN2211-X
/CDMUTE
47k
R781
D714
BUSSI/SO
BUSSO
R807
100K
BUSINT
BUSSCK
BUSCLK
47K
R801
R5
47K
D4
R4
3.3K
R54
10k
2.2k
R55
Q51
2SD601A/QR/-X
I/O
C804
22P
MA152WK-X
R53
47k
C52
0.01
47k
R52
D716
1SS355-X
330P
C51
0.047
1SS355-X
27K
SM
DETACH
DIMMER
LCDDA
LCDCE
10V
LCDCL
KEY1
KEY2
ENC2
KEY0
TEMP
To CN601
(SHEET 3)
ACC5V
ENC1
RESET
GND
REMOCON
R37
PLLCE
R36
PLLDA
R35
PLLCL
R34
PLLDI
DIMMER
DETACH
LCDCE
LCDDA
LCDCL
10V
KEY2
KEY1
KEY0
ENC2
ACC5V
TEMP
RESET
ENC1
REMOCON
GND
CN702
QGF1041C1-16W
J801
QNZ0095-001
J1
QAM0556-001
C36
7P
C35
10P
2.2K
2.2K
2.2K
2.2K
10K
R33
0.047
QGB2027M4-22S
CN101
To CN501 (SHEET 2)
DIMMER
DETACH
LCDCE
LCDDA
LCDCL
10V
KEY2
KEY1
KEY0
ENC2
ACC5V
TEMP
RESET
ENC1
REMOCON
C719
0.1
CN701
QGA2006F1-02
C34
CDMUTE
CDREQ
CDRESET
P.DET
BUSSI/SO
BUSCLK
VDD5V
R793
R794
CH.R
CH.L
(For KD-G801 E, EX version)
1/50
C81
0.012
0.001
0.001
0.012
1/50
10K
UN2211-X
Q8
220K
VPP
C94
R3
4.7k
Q3
UN2111-X
C56
0.1
D751
UDZS6.2B-X
C84
AFCK
R758
22K
C95
C76
0.01
47K
VSS
R703
C91
C85
R93
4.7k
D3
1SS355-X
C77
47/6.3
C75
47P
C74
82P
X71
QAX0263-001Z
1K
R721
/CDMUTE
/CDRESET
100P
C730
C728
R81
R91
Q91
2SD601A/R/-X
C83
0.1
Q4
UN2111-X
R71
2.2k
RDSCL
EFD_OUT2
10K
R722
0
R762
R755
10M
0.1
10/10
C705
10K
10K
C92 C82
0.0018
R92
18K
R83
R13
0
IC71
SAA6579T-X
PLLCL
PLLDI
EFD_OUT1
0
R761
UPD784217AGC242
QAX0617-001Z
2SD601A/R/-X
4.7k
Q9
UN2111-X
PLLDA
PLLCE
R754
X701
8P
C704
FM/AM
IC701
820
C703
Q81
R82
18K
27P
C71
560P
C72
0.022
C73
2.2/50
R73R72
2.2k2.2k
RDSDA
AFCK
SEEK/STP
10K
0
R723
R724
47k
R701
X702
27P
C702
QAX0401-001
C701
0.0018
100
R74
10K
R725
/CDREQ
22P
2SD601A/QR/-X
Q1
R1
R2
47K
D51
R51
R60
POWER
C706
VDD
EFD_IN1
EFD_IN2
EFD_IN3
VOLDA
VOLCL
SUBWMUTE
KICK
47K
R769
R770
LPF1
LPF2
R760
47K
AMPSW
1/50
C5
2SD601A/QR/-X
0
Q2
R10
C11
UN2211-X
Q53
R59
47K
12
R8
27K
MONO
SEEK/STP
R773
R774
220K
1.2K
R720
R719
0
R763
10K
R764
10K
10K
R765
220K
R775
R767
47K
R768
47K
47K
10K
R714
R702
2.2K
0.1
C751
C78
0.01
BUSINT
X1
47K
R753
C173
CD.L
CD.R
CH.L
CH.R
RDSCL
C163
12K
12K
C175
C165
UDZS11B-X
D175
4.7K
0.1
MONO
10K
R726
R751
RDSDA
0.047
C708
1/50
R172
R174
R171
1K
R173
1K
1/50
1/50
D165
UDZS11B-X
R168
47K
R167
C177
SD/ST
R729
10K
R728
10K
REMOCON
220K
R170
1/50
C176
220p
220p
47K
4.7K
0.1
Q781
UN2111-X
47K
R169
1/50
1/50
C166
R166
R165
C167
47K
R759
IC702
IC-PST3433U-X
47K
R756
D712
1SS355-X
D169
MA152WK-X
220K
TU.R
TU.L
C174
C164
C168
0.01
IC771
270
270
R772
R771
0.01
C709
1SS355-X
C781
0
TEMP
C162
1/50
C161
1/50
BD3807K
C169
0.01
0.01
C782
47/6.3
BR24L32F-W-X
C771
R732
R733
R734
R735
R736
R737
R738
R739
R740
R746
R750
R741
R742
R743
R744
R745
R791
R752
CN161
QGA2006C1-04
C160
0.0047
47K
R197
IC161
C179
C178
0.01
0.082
D781
0.047
TD
10K
10k
2.2K
2.2K
2.2K
0
4.7K
4.7K
4.7K
10K
10K
10K
10K
10K
10K
10K
47K
0.0047
RD
BUSSI/SO
R747
R748
R749
C170
47K
R196
C172
1/50
L701
BUZZER
LCDCE
LCDCL
LCDDA
BUSSCK
BUSSO
SM
SQ
LEVEL
C707
0.047
ENC2
ENC1
KEY2
KEY1
KEY0
C171
1/50
220/10
I/O
4.7K
4.7K
4.7K
C710
47/6.3
RB160M-30-X
220
R248
D243
D244
UDZS5.1B-X
C183
0.1
R198
470
10/16
C180
0
R164
4.7
C711
C713
0.01
PS
R757
2.2K
R161
R162
R163
C245
C181
100/16
C182
0.1
R254
470K
UN2211-X
0.22/50
Q891
C244
2.2K
2.2K
Q976
33K
0.015
UN2211-X
33K
R247
LEVEL
VOLDA
VOLCL
2SB709A/QR/-X
R244
C243
12k
0.047
1SS355-X
D242
1k
R246
AMPSW
LPF1
LPF2
SUBWMUTE
Q977
R892
47K
C891
0.1
Q241
2SD601A/R/-X
R245
47
C242
22/16
10/10
47/16
C255
C256
0.01
47K
R274
1SS355-X
D273
Q274
UN2111-X
EFD_OUT1
EFD_OUT2
KICK
Q951
UN2211-X
27K
R976
R891
1K
D891
R242
22k
C253
0.033
C276
C274
0.027
C275
0.027
D951
R977
UN2211-X
MA152WA-X
R243
180k
C241
1/50
R241
R370
1K
R371
1K
R390
R391
1K
IC271
1M
R276
1M
R275
Q273
UN2211-X
R951
1K
UDZS3.9B-X
12K
C909
220/10
R881
47k
Q881
47k
100K
100K
R366
100K
100K
R386
1K
R253
100K
R279
47K
CD4066BPW-X
Q272
UN2211-X
1SS355-X
C908
220/10
LA47515
IC301
C311
0.47
47K
Q782
R311
27K
R312
C312
27K
0.47
100P
100P
1/50
R304
47K
C301
0.47
Q321
100
R353
C313
100P
C303
0.47
Q341
KTD1304-X
KTD1304-X
100
R323
C314
100P
C304
KTD1304-X
R306
10K
KTD1304-X
100
R333
C305
100
R343
RB160M-30-X
R313 R314
47K 47K
R303
47K
R301
27K
C302
27K
R302
47K
47K
1SS355-X
D321
R783
1K
R342
R332
1SS355-X
D322
R352
R322
D784
UDZS11B-X
R902
9.1K
820
820
R341
2.2k
R331
2.2k
R351
2.2k
R321
2.2k
Q784
UN2111-X
100/16
C902
2.2/50
R901
1K
C321
100P
QGA2501C1-03
CN251
0.01
C952
QGA2501F1-02
820
820
C784
Q331
C341
J321
CN951
Q351
0.047
QNN0489-001
4.7/16
D971
100P
C317
C316
47/16
R305
C326
1K
C323
Q301
UN2211
C324
C325
100P
100P
100P
100P
100P
100P
100P
100P
0.33
C917
L901
QQR1378-002
3300/16
D901
C901
1N5401-TU-15
D972
RB160M-30-X
0.1
C971
C322
C342
0.047
R972
R971
2.2K
C319
0.022
C320
0.022
C306
1/50
CN901
QNZ0650-001
QMFZ047-150-T
C318
C315
22/16
4.7/16
0.1
0.1
0.1
0.1
C961
C962
C963
C964
C965
C966
C967
C968
2.2K
R362
22K
C362
0.1
4.7/25
C365
47/6.3
C363
4.7/25
C361
0.1
C364
R367
R363
22K
R382
22K
100/10
C390
R387
D902
4.7/25
C383
4.7/25
1SS355-X
R383
0.0056
C382
C277
R277
47/6.3
C279
47/16
1M
C385
C384
R278
0.012
C381
1M
C278
0.1
0.1
22K
D271
D272
1SS355-X
R255
100K
R256
5.6K
R257
R280
2.2K
R271
2SD1781K/QR/-X
C951
220/10
33K
R361
C370
0.0015
NJM2160AV-X
IC361
C369
100/10
C368
4.7/25
C366
100/10
R251
C389
C386
C257
0.039
100K
C251
0.0082
R260
47K
R272
100
IC951
BA6956AN
2.2/50
100/10
100/10
D782
1SS355-X
C262
IC251
C271
0.047
R273
100
IC901
AN80T07
R368
R389
C388
4.7/25
C387
4.7/25
R388
47K
R369
C367
4.7/10
UN2211-X
NJM4565M-WE
C272
C273
100P
100P
C371
0.0015
33K
R365
33K
R381
0.0015
C392
NJM2160AV-X
IC381
0.0015
C391
33K
R385
47K
R252
C252
10/10
0
C254
0.082
15K
R259
R258
10K
10K
C261
2.2/50
R261
820
Q271
Parts are safety assurance parts.
5.6k
R906
47/16
47/16
C903
C916
0.1
UN2211-X
Q902
4.7K
C910
R903
EFD_IN1
EFD_IN2
EFD_IN3
CN952
QJB005-040909
220/10
1k
C905
C906
47/16
10K
D852
R851
RB160M-30-X
0.1
0.01
C911
C915
0.01
C851
10/16
C852
0.01
C904
C914
C912
10/16
100/16
C918
0.1
R882
4.7K
C881
22/16
0.1
D851
C907
RB160M-30-X
R905
10k
R904
Q901
UN2111-X
When replacing those parts make
sure to use the specified one.
2-2
SHEET 1
CD servo control section
C612
C613
QGF0527F2-22W
CN601
VA
VF
VE
VREF
VB
R615
MD
LD
FOCUSFOCUS+
TRACKING+
TRACKINGSPINDLE+
SPINDLEREST
SW2
SW1
LOAD/FEED+
LOAD/FEED-
CN502
QGF0501F1-08X
RESET
BUSSCK
BOOT
BUSSI
BUSSO
150
VB
VA
VF
VE
MD
0.01
0.01
LD
SPINDLE+
SPINDLELOAD/FEED+
LOAD/FEED-
R682
2.2k
R681
6.8k
R683
6.8k
DACML
DACMC
47
R574
PCM1748KE-X
47/6.3
C575
BCK
47u
L653
0.01
C652
CDONDATA
BUSIO
/BUSIO
LOAD
100
100
R533
R534
-
R599
R657
LD/FE
1k
R532
-
R598
SDO
RWSELSCK
47k
R531
DACMD
LRCK
R678
-
2.2k
Q652
UN2211-X
47k
R656
2SB624/4/-X
47k
R530
BUSSI
BUSSO
47/6.3
C578
0.1
47/6.3
C574
C573
IC652
TC94A34FG-002
-
R677
Q651
47k
-
-
R528
R527
R529
0.01
C502
BUSSCK
R585
30k
C587
C585
R581
20k
4.7/35
820p820p
C583C584
100p 100p
C582 C581
C586
R582
20k
4.7/35
47u
L572
0.1
100p
0.01
100p
C663
C662
C661
C659
R651
100k
47/6.3
R523
R522
R521
R520
R519
R518
R517
R513
C654
1k
R509
R512
R511
NAX0385-001X
R510
100
0.01
C660
0.01
C655
0.1
MP3DA
MP3RST
MP3CK
100
DSPRST
100
CCE
100
BUCK
100
BUS0
100
BUS1
100
BUS2
100
BUS3
SW1
R515
47k
B.DET
R514
47k
47k
47k
1k
CDRESET
X501
22P
22P
C505
C504
47k
R508
RESET
10/6.3
L651
47u
C653
47k
R526
R524
C506
C503
100/6.3
R654
CDON
R583
12k
C588
R584
12k
120p
R586
30k
47
BCK
SDO
DATA
LRCK
L501
47u
C512
100/6.3
C513
0.01
C511
0.1
R561
R568
BUSSO
6.8k 3.9k
R563
0.01
C551
BUSSI
R569
BUSIO
R570
/BUSIO
BUSSCK
R554
C589
120p
4.7/35
10k10k
R592R590
C592
47/6.3
IC572
C593
MP3STB
100k
1k
R562
IC503
SN74AHCT126PW-X
1k
1k
R553
18k
33k
IC504
47/16
R551
C590
4.7/35
R655
C656
NJU7241F33-X
100k
NJM4565V-X
R588 R587
-
C599
0.1
100k
R552
47k 47k
10k
100
R560
100
R555
C591
Q571
UN2111-X
Q572
UN2211-X
1000p
C594
8VDET
L502
47u
Q502
UN2211-X
R565
R566
-
-
R556
0
100k 0
R558 R559
Parts are safety assurance parts.
47/6.3
100p
C596
D506
MA111-X
B501
0
R564
CD.L
R589
10k
10k
R591
CD.R
CDON
4.7
0.047
R593
C595
CD.L
AGND
CD.R
9V
-
100k
R557
SCK
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
VDD5V
CD8V
CN501
QGB2027L1-22X
To CN101
(SHEET 1)
When replacing those parts make
RFRP
0.1
SEL
DMO
100
R636
FOCUS+
FOCUSTRACKING+
TRACKING-
R686
12k
R688
1.8k
FE
RWSEL
C606
47/6.3
56k
R609
TEB
RFDC
82k
R607
R608
820
C604
0.01
TRO
FMO
VREF
0.01
C638
C639
47/6.3
100
CDON
TRO
FOO
DMO
10/6.3
4.7/35
C683
C684
47/16
47u
C690
C682
0.1
C622
0
B681
1SR154-400-X
D682
47/6.3
47/16
47/16
47/16
C689
C693
C694
CDON
100
R631
R635
L621
VREF
0.01
C607
TE
C605
0.0068
FOO
C637
C636
C632
C631
R634
R633
R632
100
R630
R624
5.6k
C508
0.01
MP3DA
MP3CK
IOP
IC502
BR24L01AFV-W-X
0.047
0.047
470p
470p
CDON
C616
10/6.3
270
R546
Q574
UN2211-X
0.047
C635
0
0
0
C630
R629
10k
C627
R628
R626
47p
C623
R625
C509
R549
R550
R548
R525
270
R547
Q573
2SB624/4/-X
R579
0.047
C634
0.033
C629
0.01
C625
Q501
UN2111-X
R542
R543
R544
R545
0.01
4.7k
4.7k
8.2k
100k
0.01
C510
R578
47k
2.2k
0.047
C633
SEL
TEB
RFGC
RFDC
RFRP
0.033
0.0027
C626
0.01
1.5M
470k
47k
P.DET
R516
1k
R540
47k
R539
47k
R541
100
10k
100
100
10k
NAD0028-103X
TH501
0.1
C577
IC573
SN74AHCU04PW-X
-
R577
L573
TE
FE
C628
RF
47/6.3
0.015
C624
15k
R627
C514
8VDET
TMP91CW12AF5GJ4
BUSSCK
BOOT
IC571
47
R668
100
IC501
1000p
C597
0.001
1000p
C598
R572
1K
2.2M
R575
1K
L571
R573
47u
X571
27P
27P
C571
C572
NAX0375-001X
C665
0.1
47u
L652
1k
1k
1k
100
100
0.01
R502
R503
C501
R504
R505
R501
MP3RST
MP3STB
CDREQ
CDMUTE
CDON
C667
C666
C675
C676
C668
C669
IC651
NJU7772F15-X
DACMD
DACMC
100
100
R536
R537
R506
0.1
1K
R576
C576
0.01
100p
-
X651
-
220
R675
2200P
C664
47/6.3
0.01
C651
47/6.3
DACML
C507
100
0.01
R535
47k
47k
R507
SW2
REST
RF
C610
IC621
RFGC
R610R611R612R614
10010k2k15k
0.1
C609
C603
22
R606
0.01
47/6.3
C640
C641
47
R621
BCK
Q681
2SB1184/QR/-X
C608
100/6.3
Q601
2SB1132/QR/-W
1M
R637
0.01
47
47
R622
R623
C621
LRCK
DATA
C685
-
C686
-
R690
33k
R689
12k
R685
6.8k
R687
6.8k
5p
22
R605
100p
C642
R613
68p
C611
1k
IC601
TA2157FN-X
82k
R601
82k
R602
330k
R603
330k
R604
0.01
C601
C602
R616
IOP
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
47u
FMO
C687
-
C688
-
8.2k
R684
15k
R691
0
B682
LOAD
LD/FE
47/6.3
10k
C614
0.01
L622
47u
C643
0.01
4.7k
4.7k
4.7k
4.7k
10k
R638
R639
R640
R641
R642
TC94A14FA
47/6.3
0.01
0.33
C644
C645
C646
IC681
BA5830FP-X
sure to use the specified one.
SHEET 2
2-3
LCD & Key control section
R601
R602R603R604
820
8201.2k1.8k
R606R607
8201.2k3.9k 2.7k 1.8k 820
S608
R613R614R615
8201.2k1.8k
S616
S607
S602S603S605
S615
R612
820
S613
R611
SD602
NSW0218-001X
910
1.8K
R646
R645
R610
10K
R609 R608 R605
S609S610S611S612
SD601
S617
NSW0218-001X
1.8K
R640
910
R639
LCD1
QLD0296-001
S601
S606
S614
D631
D632
1SS355-X
1.8K
R623
S4S3S2
0
1SS355-X
R622
910
R624
D601
620
SML-310LT/MN/-X
R625
S7
S6
S5
COM8
COM9
COM10
D602
SML-310VT/JK/-X
D603
SML-310VT/JK/-X
1.8K
1.2K
R627
R626
S11
S10S9S8
COM4
COM5
COM6
COM7
D605
D604
SML-310VT/JK/-X
D606
910
620
1.2K
R628
R630
R629
S15
S14
S13
S12
COM1
COM2
COM3
D607
SML-310VT/JK/-X
D608
SML-310VT/JK/-X
620
1.2K
R631
R632
S19
S18
S17
S16
S72S2S73
S71
S70
S69
D609
SML-310VT/JK/-X
SML-310VT/JK/-X
D610
SML-310VT/JK/-X
SML-310VT/JK/-X
620
1.2K
R633
R634
S21
S20
S68
1.2K
R635
S23
S22
S25
S24
D613
D611
SML-310VT/JK/-X
D614
D612
SML-310VT/JK/-X
1.2K
620
R636
R637
R638
S28
S27
S26
SML-310VT/JK/-X
SML-310VT/JK/-X
620
S30
S29
D616
1.8K
R641
S33
S32
S31
S67
S66
S65
SML-310VT/JK/-X
910
R642
620
R643
S34
S64
S63
S37
S36
S35
S62
S61
S60
D617
SML-310VT/JK/-X
D618
SML-310VT/JK/-X
1.2K
R644
S40
S39
S38
S59
S58
R654
SML-A12BC2T-X
Q644
1.2K
R647
S42S1S43
S41
S57
S56
620
1.2K
R653
D624
UN2211-X
D620
SML-310VT/JK/-X
D621
SML-310VT/JK/-X
620
R648
R661
0
S44
1.2K
R652
D622
D623
1.2K
R649
S45
S46
S47
S48
620
R651
D625
SML-A12BC2T-X
Q645
UN2211-X
430
SML-310VT/JK/-X
R655
SML-310VT/JK/-X
D641
620
R650
S49
S50
S51
S52
S53
JS601
QSW0863-003
R666
R667
430
430
R656
R657
D642
D643
NSPW310BS/BRS/
NSPW310BS/BRS/
S54
S55
47k
47k
C608 C609
0.01 0.01
R658
470
Q641
R660
2SB624/4/-X
1k
NSPW310BS/BRS/
Q643
UN2211-X
R665
CN601
NNZ0098-001X
3.3k
R676
LCDDA
R677
3.3k
LCDCE
R678
3.3k
LCDCL
KEY1
R685
10K
TH685
NAD0022-103X
R681
470
R680
10k
4.7/6.3
KEY2
ENC2
KEY0
TEMP
ACC5V
ENC1
INH
1SS355-X
D690
D691
R690
UDZS6.2B-X
RESET
0
0.047
C690
S690
NSW0124-001X
REMOCONS1DIMMER
To CN702
(SHEET 1)
S73
COM10
COM9
ENC2
0
R659
ENC1
KEY2
KEY1
KEY0
47k
R662
R668
R669
1k
220
UDZS5.1B-X
4.7/16
R670
4.7/6.3
C612
D650
UDZS9.1B-X
D652
390k
1SS355-X
C601
4.7/6.3
C611
0.1
D651
R679
C610
150
1SS355-X
1SS355-X
1SS355-X
D654
D655
D653
LCDCE
LCDCL
LCDDA
INH
0
1SS355-X
1SS355-X
1SS355-X
D658
D656
D657
0.1
C605
0.1
C604
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
R674
R673R672R671
10k10k10k
10k
0.1
680P
82K
C603
R675
C602
S3
S4
S5
S6S7S8S9S10
IC601
LC75878W
S11
S12
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S50
S49
S48
S47
S46
S45
S44
S43
IC602
S42
RPM7338-V4
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S13
S14
S15
S16
S17
S18
S20
S21
S22
S23
S24
S19
S25
D680
C680
UDZS5.6B-X
S61
S62
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
2-4
SHEET 3
CD servo control section
C612
C613
CN601
QGF0527F2-22W
VA
VF
VE
VREF
VB
MD
LD
FOCUSFOCUS+
TRACKING+
TRACKINGSPINDLE+
SPINDLEREST
SW2
SW1
LOAD/FEED+
LOAD/FEED-
CN502
QGF0501F1-08X
RESET
BUSSCK
BOOT
BUSSI
BUSSO
DACML
DACMC
47
R574
PCM1748KE-X
47/6.3
C575
BCK
47u
L653
C652
0.01
CDONDATA
BUSIO
/BUSIO
LOAD
100
100
R533
R534
-
R599
SDO
R657
LD/FE
1k
R532
-
R598
LRCK
R678
3.3k
2.2k
Q652
UN2211-X
R656
2SB624/4/-X
RWSELSCK
47k
R531
BUSSO
DACMD
0.1
C573
TC94A34FG-002
Q651
47k
47k
47k
-
R528
R530
R529
BUSSI
BUSSCK
IC652
47/6.3
C578
R677
C502
R585
30k
C587
C585
R581
20k
4.7/35
C583C584
820p820p
C582 C581
100p 100p
C586
R582
20k
4.7/35
47u
47/6.3
L572
C574
C663
C662
C661
100p
10/6.3
3.3k
R651
100k
0.1
C654
L651
47u
C653
47/6.3
-
47k
R526
R524
R527
100
R523
100
R522
100
R521
100
R520
100
R519
100
R518
100
R517
R515
R513
47k
R514
1k
47k
R509
R512
R511
NAX0385-001X
R510
100
C506
C504
0.01
C503
0.01
100/6.3
47k
R508
0.01
MP3RST
X501
22P
C660
DSPRST
47k
47k
1k
CCE
BUCK
BUS0
BUS1
BUS2
BUS3
SW1
B.DET
CDRESET
C505
0.1
C659
100p
C655
0.01
MP3DA
MP3CK
22P
RESET
R654
CDON
R583
12k
R584
12k
R586
30k
47
BCK
SDO
DATA
LRCK
L501
47u
C512
100/6.3
C513
0.01
C511
0.1
R561
R568
BUSSO
6.8k 3.9k
R563
0.01
C551
BUSSI
BUSIO
/BUSIO
BUSSCK
R554
120p
C588
120p
MP3STB
IC503
R569
1k
R570
1k
R553
18k
33k
C589
4.7/35
C590
4.7/35
C593
47/16
R655
C656
IC504
100k
1k
R562
SN74AHCT126PW-X
R551
100k
IC572
NJM4565V-X
R588 R587
-
C599
NJU7241F33-X
R552
100k
CD.L
R589
10k
10k10k
R592R590
C592
47/6.3
10k
R591
C591
100k 0
Q571
UN2111-X
Q572
UN2211-X
R566
-
R556
1000p
C594
0
8VDET
Q502
UN2211-X
R565
-
47/6.3
100p
C596
D506
MA111-X
B501
0
R564
-
CD.R
CDON
4.7
0.047
R593
C595
CD.L
AGND
CD.R
9V
SCK
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
VDD5V
R557
100k
CD8V
CN501
QGB2027L1-22X
To CN101
(SHEET 1)
47k 47k
10k
0.1
L502
47u
100
R560
100
R555
R558 R559
RFRP
0.01
R609
SEL
Q601
2SB1132/QR/-W
FMO
DMO
100
100
R635
R636
0.01
L621
C621
FOCUS+
FOCUSTRACKING+
TRACKING-
R686
12k
R688
1.8k
VREF
C638
DMO
TEB
C604
0.01
CDON
TRO
FOO
C690
10/6.3
C682
4.7/35
C683
0.1
C684
47/16
56k
R607
0.01
47u
FE
C606
82k
C639
C622
47/6.3
0
B681
1SR154-400-X
D682
47/6.3
47/16
47/16
VREF
47/16
C689
C693
C694
R608
CDON
47/6.3
820
TRO
R631
RWSEL
C607
RFDC
TE
C605
0.0068
FOO
C637
C636
C632
C631
100
100
R630
IOP
IC502
BR24L01AFV-W-X
0.01
R634
R633
R632
C508
0.01
MP3DA
MP3CK
CDON
C616
10/6.3
2SB624/4/-X
Q574
UN2211-X
0.047
0.047
470p
0.047
470p
C635
0
0
0
C630
R629
10k
C627
R628
R626
47p
C623
R625
R624
5.6k
C509
R549
R550
R548
R525
270
270
R546
R547
Q573
R579
0.047
C634
0.033
C629
0.01
C625
Q501
UN2111-X
R542
R543
R544
R545
0.01
100k
0.01
C510
R578
47k
2.2k
0.047
C633
0.033
C626
0.01
1.5M
470k
47k
P.DET
R516
R540
47k
R539
47k
R541
100
10k
100
100
10k
4.7k
4.7k
8.2k
NAD0028-103X
TH501
0.1
C577
IC573
-
L573
SEL
TEB
RFGC
TE
RFDC
FE
RFRP
RF
0.0027
0.015
C624
15k
R627
8VDET
1k
TMP91CW12AF5JG5
BOOT
SN74AHCU04PW-X
100
R577
1000p
C597
C628
47/6.3
C514
0.001
IC501
BUSSCK
1000p
C598
IC571
47
R668
R572
1K
R575
2.2M
1K
L571
R573
27P
27P
C571
C572
47u
L652
1k
1k
1k
0.01
R502
R503
C501
R501
CDREQ
CDON
X571
NAX0375-001X
C665
0.1
100
100
R504
R505
MP3RST
CDMUTE
C667
C666
C675
C676
C668
C669
IC651
NJU7772F15-X
DACMD
100
100
R536
R537
MP3STB
DACMC
100
R535
R506
R576
0.01
100p
-
-
R675
C664
47/6.3
0.01
DACML
C507
0.01
47k
SW2
47u
0.1
1K
C576
X651
220
2200P
C651
47/6.3
47k
R507
REST
RF
C610
IC621
RFGC
R610R611R612R614
3.9k10k82015k
0.01
C609
C603
820
R606
0.01
47/6.3
C640
C641
R637
47
R621
R622
BCK
Q681
2SB1184/QR/-X
100/6.3
1M
47
LRCK
C608
47
R623
DATA
C685
-
C686
-
R690
33k
R689
12k
R685
6.8k
R687
6.8k
5p
820
R605
100p
C642
R613
68p
C611
820
IC601
TA2157FN-X
82k
FMO
8.2k
IOP
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
47u
C687
-
C688
-
15k
0
LD/FE
LOAD
R601
82k
R602
330k
R603
330k
R604
680P
C601
C602
R616
47/6.3
10k
C614
0.01
L622
47u
C643
0.01
4.7k
4.7k
4.7k
4.7k
10k
R638
R639
R640
R641
R642
TC94A14FA
47/6.3
0.01
0.33
C644
C645
C646
IC681
BA5830FP-X
VB
VA
VF
VE
MD
0.01
0.01
LD
R615
1.8k
SPINDLE+
SPINDLELOAD/FEED+
LOAD/FEED-
R682
2.2k
R681
6.8k
R683
6.8k
R684
R691
B682
2-6
SHEET 2
LCD & Key control section
R601
R602R603R604
82k
82k330k330k
R606R607
82082k3.9k 2.7k 56k 820
S608
R613R614R615
82015k1.8k
S616
S607
S602S603S605
R612
820
S615
S613
R611
SD602
NSW0218-001X
910
R645
1.8K
R646
R610
10K
R609 R608 R605
S609S610S611S612
SD601
S617
NSW0218-001X
4.7k
R640
4.7k
R639
LCD1
QLD0296-001
S601
S606
S614
D631
D632
1SS355-X
47
R623
S4S3S2
47
1SS355-X
R622
5.6k
R624
D601
47k
SML-310LT/MN/-X
R625
S6
S5
S7
COM8
COM9
COM10
D602
SML-310VT/JK/-X
D603
SML-310VT/JK/-X
1.5k
470k
R627
R626
S11
S10S9S8
COM5
COM6
COM7
D604
SML-310VT/JK/-X
1.5M
10k
R628
R630
R629
S14
S13
S12
COM1
COM2
COM3
COM4
D605
SML-310VT/JK/-X
D606
SML-310VT/JK/-X
100
100
R631
S17
S16
S15
S72S2S73
S71
D607
SML-310VT/JK/-X
D608
SML-310VT/JK/-X
0
0
R632
R633
S20
S19
S18
S70
S69
S68
D609
SML-310VT/JK/-X
D610
SML-310VT/JK/-X
0
R634
S21
100
R635
S25
S23
S22
S24
D613
D611
SML-310VT/JK/-X
D614
D612
SML-310VT/JK/-X
1M
4.7k
100
R636
R637
R638
S29
S28
S27
S26
SML-310VT/JK/-X
SML-310VT/JK/-X
4.7k
R641
S32
S31
S30
S67
S66
D616
SML-310VT/JK/-X
10k
R642
S33
S65
620
R643
S34
S64
S63
S37
S36
S35
S62
S61
S60
D617
SML-310VT/JK/-X
D618
SML-310VT/JK/-X
1.2K
R644
S40
S39
S38
S59
S58
47
R654
SML-A12BC4T-X
Q644
1.2K
R647
S41
S42S1S43
S57
S56
1.2K
R653
D624
UN2211-X
D620
SML-310VT/JK/-X
D621
SML-310VT/JK/-X
620
R648
R661
0
1.2K
R649
D622
D623
R652
S44
S45
1.2K
620
R650
S46
S47
S48
S49
100k
R651
D625
SML-A12BC4T-X
Q645
UN2211-X
10k
SML-310VT/JK/-X
R655
SML-310VT/JK/-X
D641
NSPW310BS/BRS/
S50
S51
S52
QSW0863-003
47k
R656
D642
NSPW310BS/BRS/
S53
S54
S55
JS601
R666
47k
R667
47k
C608 C609
0.01 0.01
2.2k
Q641
R657
D643
NSPW310BS/BRS/
R665
R658
470
R660
2SB624/4/-X
1k
Q643
UN2211-X
CN601
NNZ0098-001X
3.3k
R676
LCDDA
R677
3.3k
LCDCE
R678
3.3k
LCDCL
KEY1
R685
6.8k
TH685
NAD0022-103X
R681
6.8k
R680
10k
4.7/6.3
KEY2
ENC2
KEY0
TEMP
ACC5V
ENC1
INH
1SS355-X
D690
D691
R690
UDZS6.2B-X
RESET
33k
C690
0.047
S690
NSW0124-001X
REMOCONS1DIMMER
To CN702
(SHEET 1)
S73
COM10
COM9
ENC2
0
R659
ENC1
KEY2
KEY1
KEY0
47k
R662
R668
R669
47
220
UDZS5.1B-X
4.7/16
R670
4.7/6.3
C612
D650
UDZS9.1B-X
D652
390k
1SS355-X
C601
47/6.3
C611
68P
D651
R679
C610
150
1SS355-X
1SS355-X
1SS355-X
D654
D655
D653
LCDCE
LCDCL
LCDDA
INH
0
1SS355-X
1SS355-X
1SS355-X
D658
D656
D657
0.0068
C605
0.01
C604
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
LC75878W
R674
R673R672R671
10k10k10k
10k
0.1
82K
680P
C603
R675
C602
S3
S4
S5
S6S7S8S9S10
IC601
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S50
S49
S48
S47
S46
S45
S44
S43
IC602
S42
RPM7338-V4
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S11
S12
S13
S14
S15
S16
S17
S18
S20
S21
S22
S23
S24
S19
S25
D680
C680
UDZS5.6B-X
S61
S62
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
SHEET 3
2-7
Standard schematic diagrams
Main amplifier section
TU1
QAU0314-001
DETACH
DIMMER
LCDDA
LCDCE
10V
LCDCL
KEY1
KEY2
ENC2
KEY0
TEMP
ACC5V
To CN601
(SHEET 3)
ENC1
RESET
GND
REMOCON
R37
PLLCE
R36
PLLDA
R35
PLLCL
R34
PLLDI
DIMMER
DETACH
LCDCE
LCDDA
LCDCL
10V
KEY2
KEY1
KEY0
ENC2
ACC5V
TEMP
RESET
ENC1
REMOCON
GND
CN702
QGF1041C1-16W
J801
QNZ0095-001
QAM0556-001
C36
7P
C35
10P
2.2K
2.2K
2.2K
2.2K
10K
R33
QGB2027M4-22S
CN101
To CN501 (SHEET 2)
DIMMER
DETACH
LCDCE
LCDDA
LCDCL
10V
KEY2
KEY1
KEY0
ENC2
ACC5V
TEMP
RESET
ENC1
REMOCON
C719
0.1
J1
X31
QAX0616-001Z
IC31
TB2118F-X
R32
6.2K
C34
0.047
CD.L
CD.R
9V
DATA
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
VDD5V
510
R793
R794
510
D701
D703
D702
D711
EXT
CH.R
CH.L
B802
0
B801
0
47/6.3
C33
R792
D709
C725
B1
0
R786
0
0
D793
D708
D707
150P
22P
C803
4.7
C12
0.01
C37
10P
C40
C48
10
R42
R31
10
C841
BZ841
D792
SML-310VT/JK/-X
D705
D706
D704
R805
100k
R804
22K
R803
100
47K
R802
L1
1SS355-X
D1 D2
R38
100
C38
1000P
10/16
0.01
0.047
C42
C41
C46
C47
0.047
100/10
C31
1/50
QAN0023-001Z
D791
D710
1SS355-X
C1
39K
0.047
R40
C43
0.01
0.01
R43
470
47P
C32
R841
3.3K
Q841
UN2211-X
BUZZER
0.1
C718
HD74HC126FP-X
22/16
C39
1000P
R39
0
3.9K
R41
C44
C722
0.01
Q701
POWER
0.047
C2
6800P
C45
0.033
R44
220
C50
100P
Q31
UN2211-X
UN2211-X
P.DET
C716
0.1
IC801
0
R12
2SB624/4/-X
C49
0.001
C721
0.01
Q702
UN2213-X
PS
B.DET
RESET
R806
FM/AM
SD/ST
C720
C717
0.1
220/10
C4
10/16
SQ
R712
TU.VCC
0.01
C6
C9
Q6
R7
4.7K
Q7
UN2211-X
0.47/50
0.01
UN2211-X
Q703
UN2211-X
CDRESET
/CDRESET
R711
D713
10k
FM.VCC
0.01
C3
R6
47k
R57
15k
R58
470
C55
R56
10k
Q52
2SD601A/QR/-X
Q704
CDREQ
CDMUTE
/CDREQ
47k
R780
1SS355-X
D715
47K
100
R808
330
R809
22k
R810
100
C801
0.047
TU.OSC
47
R9
Q5
2SB709A/QR/-X
C54
0.1
C53
0.0047
Q705
UN2211-X
/CDMUTE
47k
R781
D714
BUSSI/SO
BUSSO
R807
100K
BUSINT
BUSSCK
BUSCLK
47K
R801
R5
47K
D4
MA152WK-X
R4
3.3K
R54
10k
2.2k
R55
Q51
2SD601A/QR/-X
I/O
C804
22P
R53
47k
1SS355-X
C52
27K
0.01
330P
47k
SM
C51
R52
C706
0.047
D716
1SS355-X
(For KD-G807 EE version)
1/50
C81
0.001
0.001
0.012
0.012
1/50
R3
4.7k
C56
0.1
UN2211-X
Q8
220K
VPP
UDZS6.2B-X
C94
C84
Q3
UN2111-X
AFCK
R758
22K
D751
C91
C95
C85
R93
D3
1SS355-X
C77
47/6.3
C76
0.01
C75
47P
C74
82P
X71
QAX0263-001Z
47K
VSS
1K
R721
/CDRESET
100P
R703
C730
R81
R91
Q91
2SD601A/R/-X
4.7k
10K
R722
/CDMUTE
10/10
C728
C83
0.1
Q4
UN2111-X
R71
2.2k
RDSCL
EFD_OUT2
0
R762
R755
10M
0.1
C705
10K
10K
R92
18K
EFD_OUT1
C92 C82
0.0018
Q81
2SD601A/R/-X
R83
4.7k
Q9
UN2111-X
R13
0
IC71
SAA6579T-X
PLLDA
PLLCL
PLLCE
PLLDI
FM/AM
0
R761
IC701
UPD784217AGC243
820
R754
X701
8P
C703
C704
QAX0617-001Z
R82
18K
47k
27P
C702
C71
560P
C72
0.022
C73
2.2/50
R73R72
2.2k2.2k
RDSDA
AFCK
SEEK/STP
0
10K
R723
R724
R701
X702
27P
QAX0401-001
C5
2SD601A/QR/-X
Q1
R1
R2
47K
D51
R51
27K
R60
POWER
VDD
EFD_IN1
EFD_IN2
EFD_IN3
VOLDA
VOLCL
SUBWMUTE
KICK
R767
R768
47K
R769
R770
LPF1
LPF2
R714
R760
47K
AMPSW
1/50
C11
12
SEEK/STP
R720
R719
R763
R764
R765
R775
47K
47K
47K
2SD601A/QR/-X
0
R10
UN2211-X
Q53
R59
47K
R8
R773
R774
220K
1.2K
0
10K
10K
10K
220K
10K
0.1
C751
Q2
10K
MONO
R702
22K
C701
0.0018
10K
R725
C78
0.01
100
R74
/CDREQ
22P
BUSINT
X1
R753
RB160M-30-X
220
R248
D243
D244
UDZS5.1B-X
CN161
QGA2006C1-04
C183
0.1
C170
MA152WK-X
TU.R
TU.L
C168
0.01
1SS355-X
C781
270
R772
0
TEMP
0.01
C709
C162
1/50
C161
1/50
BD3807K
C169
0.01
0.01
C782
47/6.3
BR24L32F-W-X
C771
R732
R733
R734
R735
R736
R737
R738
R739
R740
R746
R750
R741
R742
R743
R744
R745
R791
R752
0.0047
R197
IC161
C179
C160
47K
0.082
0.047
TD
0.0047
R198
470
47K
R196
C172
1/50
C171
1/50
10/16
C180
0
I/O
BUSSO
ENC2
ENC1
SM
SQ
LEVEL
KEY2
KEY1
KEY0
4.7K
C710
47/6.3
220/10
C713
0.01
4.7K
4.7K
R757
2.2K
R164
4.7
C711
PS
C178
0.01
L701
D781
RD
10K
10k
BUZZER
2.2K
LCDCE
2.2K
LCDCL
2.2K
LCDDA
0
4.7K
BUSSCK
4.7K
4.7K
BUSSI/SO
10K
10K
10K
10K
10K
10K
10K
R747
R748
R749
47K
C707
0.047
D169
220K
R170
220K
R169
C163
1/50
C173
1/50
12K
R172
R174
12K
CD.L
CD.R
CH.L
CH.R
UDZS11B-X
D175
MONO
10K
R726
RDSDA
RDSCL
47K
C175
1/50
C165
1/50
UDZS11B-X
R168
47K
4.7K
R167
0.1
C177
SD/ST
10K
R728
10K
R751
REMOCON
0.047
C708
R171
1K
R173
1K
D165
R729
C176
220p
220p
0.1
Q781
UN2111-X
47K
C166
47K
R166
R165
4.7K
C167
47K
R759
IC-PST3433U-X
47K
R756
1SS355-X
1/50
C174
C164
1/50
IC771
270
R771
IC702
D712
R161
R162
R163
C245
C181
100/16
C182
0.1
R254
470K
UN2211-X
0.22/50
Q891
C244
2.2K
2.2K
33K
Q976
33K
R247
0.015
LEVEL
VOLDA
VOLCL
2SB709A/QR/-X
UN2211-X
R244
C243
12k
0.047
1SS355-X
D242
1k
R246
AMPSW
Q241
2SD601A/R/-X
R245
47
C242
22/16
C253
10/10
47/16
C255
C256
0.01
47K
R274
LPF1
LPF2
1SS355-X
D273
SUBWMUTE
Q274
UN2111-X
EFD_OUT1
EFD_OUT2
KICK
Q951
UN2211-X
0.033
C274
0.027
0.027
C276
C275
D951
R242
22k
Q273
UN2211-X
UDZS3.9B-X
IC271
R276
R275
R391
1K
R243
180k
C241
1/50
R241
47k
R370
1K
R371
1K
R390
1K
R253
100K
CD4066BPW-X
1M
1M
Q272
UN2211-X
R951
1K
1SS355-X
LA47515
IC301
C311
0.47
Q782
R311
27K
R312
C312
27K
0.47
100P
100P
1/50
R304
47K
C301
0.47
Q321
100
R353
C313
100P
C303
0.47
Q341
KTD1304-X
KTD1304-X
100
R323
C314
100P
C304
KTD1304-X
R306
10K
KTD1304-X
100
R333
C305
100
R343
C316
4.7/16
D971
RB160M-30-X
C342
100P
R305
1K
Q301
UN2211
0.33
3300/16
C901
0.1
C971
C322
0.047
C317
47/16
100P
100P
100P
100P
100P
100P
100P
100P
C917
D972
RB160M-30-X
C326
C323
C324
C325
L901
QQR1378-002
D901
1N5401-TU-15
R971
2.2K
R313 R314
47K 47K
R303
47K
R301
27K
C302
27K
R302
47K
47K
1SS355-X
D321
R783
1K
R342
R332
1SS355-X
D322
R352
R322
D784
UDZS11B-X
R902
9.1K
820
820
R341
2.2k
R331
2.2k
R351
2.2k
R321
2.2k
820
820
Q784
UN2111-X
C784
100/16
C902
2.2/50
R901
1K
C321
100P
QGA2501C1-03
CN251
0.01
C952
QGA2501F1-02
Q331
Q351
C341
0.047
J321
QNN0489-001
CN951
C319
0.022
C320
0.022
C306
1/50
CN901
QNZ0650-001
QMFZ047-150-T
C318
C315
22/16
4.7/16
0.1
0.1
0.1
0.1
C961
C962
C963
C964
C965
C966
C967
C968
R972
2.2K
R362
22K
C362
0.1
4.7/25
C365
47/6.3
C363
4.7/25
100K
100K
R366
100K
100K
R386
R279
47K
C361
0.1
C364
R367
R363
22K
R382
22K
100/10
C390
R387
0.1
C382
C381
4.7/25
C383
47/16
C385
4.7/25
C384
0.1
22K
R383
D271
1SS355-X
0.0056
C277
R255
1M
R277
100K
R256
1M
R278
5.6K
C278
0.012
R257
R280
2.2K
47/6.3
R271
C279
D272
2SD1781K/QR/-X
220/10
1SS355-X
D902
33K
R361
C370
0.0015
NJM2160AV-X
IC361
C369
100/10
C368
4.7/25
C366
100/10
C389
C386
C257
0.039
100K
C251
0.0082
R260
47K
100
IC951
BA6956AN
R368
R389
C388
4.7/25
100/10
C387
4.7/25
R388
47K
100/10
R369
47K
C367
4.7/10
D782
1SS355-X
UN2211-X
C262
2.2/50
IC251
NJM4565M-WE
C271
0.047
C272
C273
R272
100P
100P
R273
100
IC901
AN80T07
C371
0.0015
33K
R365
33K
R381
0.0015
C392
NJM2160AV-X
IC381
0.0015
C391
33K
R385
47K
R252
R251
C252
10/10
0
C254
0.082
15K
R259
R258
10K
10K
C261
2.2/50
R261
820
Q271
C951
Parts are safety assurance parts.
R977
12K
Q977
27K
R976
R892
R891
47K
1K
UN2211-X
D891
MA152WA-X
C891
0.1
0.01
220/10
C904
C908
220/10
C914
C912
10/16
C918
0.1
R882
4.7K
C881
22/16
C909
R881
47k
Q881
C905
100/16
RB160M-30-X
47/16
0.1
0.1
C906
0.01
C911
C915
10K
0.01
C851
10/16
D852
R851
C852
220/10
C907
D851
1k
R905
RB160M-30-X
5.6k
R906
10k
R904
Q901
UN2111-X
47/16
C903
C916
0.1
UN2211-X
Q902
47/16
C910
4.7K
R903
EFD_IN1
EFD_IN2
EFD_IN3
CN952
QJB005-040909
When replacing those parts make
sure to use the specified one.
2-8
SHEET 1
CD servo control section
C612
C613
QGF0527F2-22W
CN601
VA
VF
VE
VREF
VB
R615
MD
LD
FOCUSFOCUS+
TRACKING+
TRACKINGSPINDLE+
SPINDLEREST
SW2
SW1
LOAD/FEED+
LOAD/FEED-
CN502
QGF0501F1-08X
RESET
BUSSCK
BOOT
BUSSI
BUSSO
150
0.01
0.01
SPINDLE+
SPINDLELOAD/FEED+
LOAD/FEED-
R682
2.2k
R681
6.8k
R683
6.8k
DACML
DACMC
47
R574
PCM1748KE-X
47/6.3
C575
BCK
47u
L653
C652
0.01
CDONDATA
BUSIO
/BUSIO
LOAD
100
100
R533
R534
-
R599
R657
LD/FE
1k
R532
-
R598
SDO
RWSELSCK
DACMD
LRCK
R678
-
2.2k
Q652
UN2211-X
R656
2SB624/4/-X
47k
47k
R531
R530
BUSSO
47/6.3
C578
0.1
C573
IC652
TC94A34FG-002
R677
Q651
47k
47k
-
-
R528
R527
R529
C502
BUSSI
BUSSCK
47/6.3
C574
-
R585
30k
C587
C585
R581
20k
4.7/35
820p820p
C583C584
100p 100p
C582 C581
C586
R582
20k
4.7/35
47u
L572
0.1
0.01
C661
100p
0.1
C654
R515
47k
R514
47k
R509
R512
R511
NAX0385-001X
C504
R508
100
100
100
100
100
100
100
X501
22P
47k
C660
MP3RST
DSPRST
47k
47k
1k
C505
100p
CCE
BUCK
BUS0
BUS1
BUS2
BUS3
SW1
B.DET
CDRESET
22P
C659
MP3DA
RESET
C655
MP3CK
0.01
C663
C662
10/6.3
R651
100k
L651
47u
C653
47/6.3
47k
R526
R524
R523
R522
R521
R520
R519
R518
R517
R513
1k
R510
100
C506
0.01
0.01
C503
100/6.3
R654
CDON
R583
12k
C588
R584
12k
120p
R586
30k
47
BCK
SDO
DATA
LRCK
L501
47u
C512
100/6.3
C513
0.01
C511
0.1
R561
R568
BUSSO
6.8k 3.9k
R563
0.01
C551
BUSSI
R569
BUSIO
R570
/BUSIO
BUSSCK
R554
C589
120p
4.7/35
10k10k
R592R590
C592
47/6.3
IC572
C593
MP3STB
100k
1k
R562
IC503
SN74AHCT126PW-X
1k
1k
R553
18k
33k
IC504
47/16
R551
4.7/35
C590
R655
C656
100k
NJM4565V-X
47k 47k
R588 R587
-
C599
10k
0.1
NJU7241F33-X
R555
100k
R552
100
R560
100
C591
Q571
UN2111-X
Q572
UN2211-X
1000p
C594
8VDET
L502
47u
Q502
UN2211-X
R565
R566
-
-
R556
0
100k 0
R558 R559
Parts are safety assurance parts.
47/6.3
100p
C596
D506
MA111-X
B501
0
R564
-
CD.L
R589
10k
10k
R591
CD.R
CDON
4.7
0.047
R593
C595
CD.L
AGND
CD.R
9V
SCK
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
VDD5V
100k
R557
CD8V
CN501
QGB2027L1-22X
To CN101
(SHEET 1)
When replacing those parts make
sure to use the specified one.
SHEET 2
RFRP
0.1
SEL
DMO
100
R636
FOCUS+
FOCUSTRACKING+
TRACKING-
R686
R688
1.8k
FE
RWSEL
C606
47/6.3
56k
R609
TEB
RFDC
82k
R607
R608
820
C604
0.01
TRO
FMO
VREF
C638
C639
0.01
47/6.3
100
R635
L621
12k
VREF
DMO
CDON
TRO
FOO
C690
10/6.3
C682
4.7/35
C683
0.1
C684
47/16
47u
C622
0
B681
1SR154-400-X
D682
47/6.3
47/16
47/16
47/16
C689
C693
C694
CDON
100
R630
R631
C607
0.01
TE
C605
0.0068
FOO
C637
C636
C632
C631
R634
R633
R632
100
R624
5.6k
C508
0.01
MP3DA
MP3CK
IOP
IC502
BR24L01AFV-W-X
0.047
0.047
470p
470p
CDON
C616
10/6.3
270
R546
Q574
UN2211-X
0.047
C635
0
0
0
C630
R629
10k
C627
R628
R626
47p
C623
R625
C509
R549
R550
R548
R525
270
R547
Q573
2SB624/4/-X
R579
0.047
C634
0.033
C629
0.01
C625
Q501
UN2111-X
R542
R543
R544
R545
0.01
4.7k
4.7k
8.2k
100k
0.01
C510
R578
47k
2.2k
0.047
C633
SEL
TEB
RFGC
RFDC
RFRP
0.033
0.0027
C626
0.01
1.5M
470k
47k
P.DET
R516
1k
R540
47k
R539
47k
R541
100
10k
100
100
10k
NAD0028-103X
TH501
0.1
C577
IC573
SN74AHCU04PW-X
-
R577
L573
TE
FE
C628
RF
47/6.3
0.015
C624
15k
R627
8VDET
C514
TMP91CW12AF5GJ4
BUSSCK
BOOT
IC571
47
R668
100
IC501
1000p
C597
0.001
1000p
C598
R572
1K
2.2M
R575
1K
L571
R573
47u
X571
27P
27P
C571
C572
NAX0375-001X
C665
0.1
47u
L652
1k
1k
1k
100
100
0.01
R503
C501
R502
R504
R505
R501
MP3RST
CDREQ
CDMUTE
CDON
C667
C666
C675
C676
C668
C669
IC651
NJU7772F15-X
DACMD
100
100
R536
R537
MP3STB
DACMC
100
R535
R506
R576
0.01
100p
-
-
R675
C664
47/6.3
0.01
DACML
C507
0.01
47k
SW2
1K
REST
0.1
C576
X651
220
2200P
C651
47/6.3
47k
R507
RF
C610
IC621
5p
R605
100p
C642
R610R611R612R614
10010k2k15k
C609
22
R606
47/6.3
C641
2SB1184/QR/-X
RFGC
0.1
C608
100/6.3
C603
Q601
2SB1132/QR/-W
22
0.01
C640
R637
1M
0.01
47
47
47
R621
R622
R623
C621
BCK
LRCK
DATA
C685
-
C686
-
R690
33k
R689
12k
R685
6.8k
R687
6.8k
Q681
R613
68p
C611
1k
IC601
TA2157FN-X
82k
FMO
8.2k
IOP
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
47u
C687
-
C688
-
15k
0
LOAD
LD/FE
R601
82k
R602
330k
R603
330k
R604
0.01
C601
C602
R616
47/6.3
10k
C614
0.01
L622
47u
C643
0.01
4.7k
4.7k
4.7k
4.7k
10k
R638
R639
R640
R641
R642
TC94A14FA
0.33
47/6.3
0.01
C645
C646
C644
IC681
BA5830FP-X
VB
VA
VF
VE
MD
LD
R684
R691
B682
2-9
LCD & Key control section
R601
R602R603R604
820
8201.2k1.8k
R606R607
8201.2k3.9k 2.7k 1.8k 820
S608
R613R614R615
8201.2k1.8k
S616
S607
S602S603S605
R612
820
S615
S613
R611
SD602
NSW0218-001X
910
R646
1.8K
R645
R610
10K
R609 R608 R605
S609S610S611S612
SD601
S617
NSW0218-001X
1.8K
R640
910
R639
LCD1
QLD0296-001
S601
S606
S614
D631
D632
1SS355-X
1.8K
R623
S4S3S2
0
1SS355-X
R622
910
R624
D601
620
SML-310LT/MN/-X
R625
S7
S6
S5
COM8
COM9
COM10
D602
SML-310VT/JK/-X
D603
SML-310VT/JK/-X
1.8K
1.2K
R627
R626
S11
S10S9S8
COM4
COM5
COM6
COM7
D605
D604
SML-310VT/JK/-X
D606
910
620
1.2K
R628
R630
R629
S15
S14
S13
S12
COM1
COM2
COM3
D607
SML-310VT/JK/-X
D608
SML-310VT/JK/-X
1.2K
620
R631
R632
S19
S18
S17
S16
S72S2S73
S71
S70
S69
D609
SML-310VT/JK/-X
SML-310VT/JK/-X
D610
SML-310VT/JK/-X
SML-310VT/JK/-X
620
1.2K
R633
R634
S20
S68
1.2K
R635
S22
S21
D611
SML-310VT/JK/-X
D612
SML-310VT/JK/-X
620
R636
S23
S24
1.2K
R637
S27
S26
S25
D613
SML-310VT/JK/-X
D614
SML-310VT/JK/-X
620
R638
S28
S30
S29
1.8K
R641
S32
S31
S67
S66
S65
D616
SML-310VT/JK/-X
910
R642
S33
S64
620
R643
S36
S35
S34
S63
S62
D617
SML-310VT/JK/-X
D618
SML-310VT/JK/-X
1.2K
R644
S37
S61
S39
S38
S60
S59
S42S1S43
S41
S40
S58
S57
S56
620
1.2K
R654
R653
D624
R661
0
SML-A12BC2T-X
Q644
UN2211-X
D620
SML-310VT/JK/-X
D621
SML-310VT/JK/-X
1.2K
620
R647
R648
R649
S44
1.2K
R652
D622
D623
1.2K
S45
S46
S47
620
R651
D625
SML-A12BC2T-X
Q645
UN2211-X
SML-310VT/JK/-X
SML-310VT/JK/-X
620
R650
S48
S49
S50
QSW0863-003
430
430
R656
R655
D642
D641
NSPW310BS/BRS/
S51
S52
S53
S54
JS601
R666
47k
R667
47k
430
R657
D643
NSPW310BS/BRS/
NSPW310BS/BRS/
S55
R665
C608 C609
0.01 0.01
R658
470
Q641
R660
2SB624/4/-X
1k
Q643
UN2211-X
CN601
NNZ0098-001X
3.3k
R676
LCDDA
R677
LCDCE
3.3k
R678
3.3k
LCDCL
KEY1
R685
10K
TH685
NAD0022-103X
R681
470
R680
10k
4.7/6.3
KEY2
ENC2
KEY0
TEMP
ACC5V
ENC1
INH
1SS355-X
D690
D691
R690
UDZS6.2B-X
RESET
0
C690
0.047
S690
NSW0124-001X
REMOCONS1DIMMER
To CN702
(SHEET 1)
S73
COM10
COM9
ENC2
0
R659
47k
KEY0
KEY2
KEY1
ENC1
R662
R668
R669
1k
220
UDZS5.1B-X
4.7/16
R670
4.7/6.3
C612
D650
UDZS9.1B-X
D652
390k
1SS355-X
C601
4.7/6.3
C611
0.1
D651
R679
C610
150
1SS355-X
1SS355-X
1SS355-X
D654
D655
D653
LCDCE
LCDCL
LCDDA
INH
0
1SS355-X
1SS355-X
1SS355-X
D658
D656
D657
0.1
C605
0.1
C604
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
R674
R673R672R671
10k10k10k
10k
0.1
82K
680P
C603
R675
C602
S3
S4
S5
S6S7S8S9S10
IC601
LC75878W
S11
S12
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S50
S49
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S13
S14
S15
S16
S17
S18
S20
S21
S22
S23
S24
S19
S25
IC602
RPM7338-V4
D680
UDZS5.6B-X
C680
S61
S62
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
2-10
SHEET 3
Standard schematic diagrams
Main amplifier section
TU1
QAX0616-001Z
IC31
C33
47/6.3
R792
510
D701
D702
D709
C725
R786
0
0
D793
D708
150P
22P
QAU0221-001
B1
0
C12
0.01
C37
10P
R42
10
D792
SML-310VT/JK/-X
D706
D707
D704
47K
C803
R802
4.7
C40
C48
10
R31
C841
BZ841
D705
R805
100k
R804
22K
R803
L1
D1 D2
100
1SS355-X
R38
100
C38
1000P
10/16
0.047
C41
0.047
100/10
C31
D791
1SS355-X
C1
39K
0.047
0.01
R40
C43
C42
0.01
C46
0.01
C47
R43
470
47P
C32
R841
3.3K
Q841
1/50
QAN0023-001Z
UN2211-X
BUZZER
D710
C718
HD74HC126FP-X
22/16
0.01
0.1
1000P
R39
3.9K
C722
C2
C39
0
R41
C44
0.033
R44
220
C50
100P
UN2211-X
Q701
UN2211-X
P.DET
POWER
C716
0.1
IC801
Q31
0.047
6800P
C45
0
R12
2SB624/4/-X
C49
0.001
C721
0.01
Q702
UN2213-X
PS
RESET
R806
FM/AM
SD/ST
C720
B.DET
C717
0.1
220/10
C4
10/16
Q6
SQ
Q703
/CDRESET
R712
0.01
C6
C9
0.01
UN2211-X
R711
10k
R7
Q7
UN2211-X
0.47/50
CDRESET
D713
0.01
C3
R6
4.7K
47k
R57
15k
R58
470
C55
Q52
2SD601A/QR/-X
Q704
UN2211-X
CDREQ
/CDREQ
47k
R780
1SS355-X
D715
47K
100
R808
330
R809
22k
R810
100
C801
0.047
47
R9
2SB709A/QR/-X
R56
10k
C53
Q705
UN2211-X
/CDMUTE
CDMUTE
R781
D714
BUSSI/SO
47K
R801
Q5
C54
0.1
0.0047
47k
BUSSO
R807
100K
BUSINT
BUSSCK
BUSCLK
C804
22P
I/O
R5
47K
D4
MA152WK-X
R4
3.3K
R53
R54
47k
10k
C52
0.01
47k
2.2k
R55
R52
Q51
2SD601A/QR/-X
D716
1SS355-X
DETACH
DIMMER
LCDDA
LCDCE
10V
LCDCL
KEY1
KEY2
ENC2
KEY0
TEMP
ACC5V
To CN601
(SHEET 3)
ENC1
RESET
GND
REMOCON
R37
PLLCE
R36
PLLDA
R35
PLLCL
R34
PLLDI
DIMMER
DETACH
LCDCE
LCDDA
LCDCL
10V
KEY2
KEY1
KEY0
ENC2
ACC5V
TEMP
RESET
ENC1
REMOCON
GND
CN702
QGF1041C1-16W
J801
QNZ0095-001
QAM0556-001
C36
7P
C35
10P
2.2K
2.2K
2.2K
2.2K
10K
R33
QGB2027M4-22S
CN101
To CN501 (SHEET 2)
DIMMER
DETACH
LCDCE
LCDDA
LCDCL
10V
KEY2
KEY1
KEY0
ENC2
ACC5V
TEMP
RESET
ENC1
REMOCON
C719
0.1
J1
0.047
C34
CD.L
CD.R
9V
DATA
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
VDD5V
R793
R794
D711
EXT
CH.R
CH.L
X31
TB2118F-X
R32
6.2K
510
D703
B802
0
B801
0
(For KD-G807 EE2 version)
R3
4.7k
C56
0.1
UN2211-X
Q8
D751
UDZS6.2B-X
0.012
0.012
C94
C84
Q3
UN2111-X
AFCK
R758
22K
C81
1/50
C91
1/50
0.001
0.001
C95
C85
R93
D3
1SS355-X
C77
47/6.3
C76
0.01
C75
47P
C74
82P
X71
QAX0263-001Z
47K
VSS
1K
R721
/CDRESET
100P
R703
C730
Q91
2SD601A/R/-X
4.7k
10K
R722
/CDMUTE
10/10
C728
R81
R91
C83
0.1
R71
2.2k
0.1
C705
R92
18K
Q4
UN2111-X
RDSCL
EFD_OUT2
0
R762
R755
10M
10K
10K
C92 C82
0.0018
2SD601A/R/-X
R83
4.7k
Q9
UN2111-X
R13
0
IC71
SAA6579T-X
PLLDA
PLLCL
PLLCE
PLLDI
EFD_OUT1
0
R761
UPD784217AGC243
R754
X701
8P
C704
QAX0617-001Z
IC701
C703
Q81
FM/AM
820
R82
18K
47k
27P
C702
C71
560P
C72
0.022
C73
2.2/50
R73R72
2.2k2.2k
RDSDA
AFCK
SEEK/STP
10K
0
R723
R724
R701
X702
27P
C701
QAX0401-001
0.047
27K
330P
C51
C706
D51
R51
POWER
EFD_IN1
EFD_IN2
EFD_IN3
VOLDA
VOLCL
SUBWMUTE
47K
R769
R770
LPF1
LPF2
R760
47K
AMPSW
C5
2SD601A/QR/-X
Q1
C11
R1
12
R2
47K
1SS355-X
22k
R60
SEEK/STP
R719
VDD
R763
R764
R765
R775
KICK
R767
R768
47K
47K
R714
R720
47K
0.1
1/50
0
R10
Q53
R59
10K
10K
C751
R773
R774
220K
1.2K
0
10K
220K
10K
UN2211-X
47K
R8
2SD601A/QR/-X
Q2
10K
MONO
220K
VPP
R702
22K
0.0018
10K
R725
C78
0.01
100
R74
/CDREQ
22P
BUSINT
X1
R753
CRS03-W
220
R248
D243
D244
UDZS5.1B-X
CN161
QGA2006C1-04
C183
0.1
C170
MA152WK-X
220K
TU.R
TU.L
C168
0.01
C781
270
270
R772
R771
0
TEMP
C709
0.01
C169
0.01
C782
1SS355-X
BR24L32F-W-X
C771
R732
R733
R734
R735
R736
R737
R738
R739
R740
R746
R750
R741
R742
R743
R744
R745
R791
R752
0.01
1/50
47/6.3
C161
C160
0.0047
47K
R197
C162
1/50
IC161
BD3807K
C179
0.082
D781
0.047
TD
10k
2.2K
2.2K
2.2K
4.7K
4.7K
4.7K
10K
10K
10K
10K
10K
10K
0.0047
R198
470
47K
R196
C172
1/50
C171
1/50
C180
0
ENC2
ENC1
KEY2
KEY1
KEY0
220/10
I/O
4.7K
4.7K
4.7K
C710
47/6.3
R164
4.7
C711
C713
0.01
PS
R757
2.2K
C178
0.01
L701
RD
10K
BUZZER
LCDCE
LCDCL
LCDDA
0
BUSSCK
BUSSO
BUSSI/SO
10K
SM
SQ
LEVEL
R747
R748
R749
47K
C707
0.047
D169
220K
R170
R169
C163
1/50
C173
1/50
12K
R172
R174
12K
CD.L
CD.R
CH.L
CH.R
UDZS11B-X
D175
MONO
10K
R726
RDSDA
RDSCL
47K
C175
1/50
C165
1/50
UDZS11B-X
R168
47K
4.7K
0.1
C177
R751
REMOCON
C708
0.047
R173
R167
SD/ST
10K
R728
10K
R171
1K
1K
D165
UN2111-X
R729
C176
220p
47K
Q781
220p
47K
4.7K
0.1
47K
R759
47K
R756
1/50
C174
C164
1/50
C166
R166
R165
C167
IC771
IC702
IC-PST3433U-X
D712
1SS355-X
10/16
R247
33K
C244
C245
0.22/50
0.015
LEVEL
R161
2.2K
VOLDA
R162
2.2K
VOLCL
R163
33K
C181
100/16
C182
0.1
R254
470K
2SB709A/QR/-X
Q976
UN2211-X
Q891
UN2211-X
R244
C243
12k
0.047
1SS355-X
D242
1k
R246
AMPSW
LPF1
Q977
R892
47K
C891
0.1
Q241
2SD601A/R/-X
R245
47
C242
22/16
C253
10/10
47/16
C255
C256
0.01
47K
R274
LPF2
1SS355-X
D273
SUBWMUTE
Q274
UN2111-X
EFD_OUT1
EFD_OUT2
KICK
Q951
UN2211-X
27K
R976
R891
1K
D891
R242
22k
0.033
C276
C274
0.027
C275
0.027
Q273
UN2211-X
D951
R977
UN2211-X
MA152WA-X
R243
180k
C241
1/50
R241
47k
R370
1K
R371
1K
R390
1K
R391
1K
R253
100K
IC271
1M
R276
1M
R275
UN2211-X
R951
1K
UDZS3.9B-X
1SS355-X
12K
C909
220/10
R881
47k
Q881
100K
100K
R366
100K
100K
R386
R279
47K
CD4066BPW-X
Q272
C908
C912
220/10
LA47515
IC301
C311
0.47
R362
22K
C362
0.1
4.7/25
C365
47/6.3
C363
4.7/25
C361
0.1
C364
R367
R363
22K
R382
22K
100/10
C390
R387
D902
4.7/25
C383
4.7/25
1SS355-X
R383
0.0056
0.1
C382
C381
47/16
C385
C384
0.1
22K
D271
1SS355-X
C277
R255
1M
R277
100K
R256
1M
R278
5.6K
C278
0.012
R257
R280
2.2K
47/6.3
R271
C279
2SD1781K/QR/-X
D272
C951
220/10
33K
R361
C370
0.0015
NJM2160AV-X
IC361
C369
100/10
C368
4.7/25
C366
100/10
R251
C389
C386
C257
0.039
100K
C251
0.0082
R260
47K
100
IC951
BA6956AN
R368
R389
C388
4.7/25
100/10
C387
4.7/25
R388
47K
100/10
R369
47K
C367
4.7/10
D782
1SS355-X
Q782
UN2211-X
C262
2.2/50
IC251
NJM4565M-WE
C271
0.047
C272
C273
R272
100P
100P
R273
100
IC901
AN80T07A
C371
0.0015
33K
R365
33K
R381
0.0015
C392
NJM2160AV-X
IC381
0.0015
C391
33K
R385
47K
R252
C252
10/10
0
C254
0.082
15K
R259
R258
10K
10K
C261
2.2/50
R261
820
Q271
R311
27K
R312
C312
27K
0.47
100P
100P
C305
R304
47K
C301
0.47
C302
Q321
100
R353
0.047
QNN0489-001
C313
100P
C303
0.47
Q341
KTD1304-X
KTD1304-X
100
R323
1/50
C314
100P
C304
KTD1304-X
R306
10K
KTD1304-X
100
R333
4.7/16
100
R343
CRS03-W
100P
R313 R314
47K 47K
R303
47K
R301
27K
27K
R302
47K
47K
1SS355-X
D321
R783
1K
R342
R332
R352
R322
R902
9.1K
1SS355-X
D322
R341
2.2k
R331
2.2k
R351
2.2k
R321
2.2k
Q784
UN2111-X
100/16
D784
UDZS11B-X
C902
2.2/50
R901
1K
C321
100P
QGA2501C1-03
0.01
C952
QGA2501F1-02
820
820
C784
CN251
820
820
C341
CN951
Q331
J321
Q351
C317
C316
47/16
R305
C326
1K
C323
Q301
UN2211-X
C324
C325
100P
100P
100P
100P
100P
100P
100P
100P
0.33
C917
L901
QQR1378-002
3300/16
D901
C901
1N5401-TU-15
D972
CRS03-W
0.1
D971
C342
R971
C971
C322
0.047
2.2K
C319
0.022
C320
0.022
C306
1/50
CN901
QNZ0650-001
QMFZ047-150-T
C318
C315
22/16
4.7/16
0.1
0.1
0.1
0.1
C961
C962
C963
C964
C965
C966
C967
C968
R972
2.2K
Parts are safety assurance parts.
5.6k
R906
47/16
47/16
C903
C916
0.1
UN2211-X
Q902
4.7K
C910
R903
EFD_IN1
EFD_IN2
EFD_IN3
CN952
QJB005-040909
220/10
1k
D851
C907
RB160M-30-X
R905
10k
R904
Q901
UN2111-X
0.1
0.01
C904
C905
C914
10/16
47/16
100/16
C918
0.1
RB160M-30-X
R882
4.7K
C881
22/16
0.1
C906
0.01
C915
C911
10K
0.01
C851
10/16
D852
R851
C852
When replacing those parts make
sure to use the specified one.
SHEET 1
2-11
CD servo control section
C612
C613
QGF0527F2-22W
CN601
VA
VF
VE
VREF
VB
R615
MD
LD
FOCUSFOCUS+
TRACKING+
TRACKINGSPINDLE+
SPINDLEREST
SW2
SW1
LOAD/FEED+
LOAD/FEED-
CN502
QGF0501F1-08X
RESET
BUSSCK
BOOT
BUSSI
BUSSO
1.8k
0.01
0.01
SPINDLE+
SPINDLELOAD/FEED+
LOAD/FEED-
R682
2.2k
R681
6.8k
R683
6.8k
DACML
DACMC
47
R574
PCM1748KE-X
47/6.3
C575
X651
47u
L653
0.01
C652
BUSIO
/BUSIO
100
R534
-
R599
CDONDATA
LOAD
100
R533
DACMD
C585
10/6.3
47k
C662
R651
100k
C506
47/6.3
R523
R522
R521
R520
R519
R518
R517
R513
1k
R510
100
0.01
100p 100p
C582 C581
100p
C661
0.1
C654
100
100
100
100
100
100
100
R515
47k
R514
47k
R509
R512
R511
NAX0385-001X
C504
R508
R581
R582
0.01
X501
22P
47k
20k
20k
MP3RST
47k
47k
1k
C583C584
C660
DSPRST
CCE
BUCK
BUS0
BUS1
BUS2
BUS3
SW1
CDRESET
C505
B.DET
4.7/35
820p820p
C586
4.7/35
0.1
100p
C659
0.01
C655
MP3DA
MP3CK
22P
RESET
47/6.3
C578
0.1
47u
47/6.3
L572
C574
C573
LRCK
BCK
SDO
C663
IC652
TC94A34FG-002
R678
3.3k
3.3k
R677
2.2k
R657
Q652
UN2211-X
L651
Q651
47u
47k
LD/FE
1k
R532
-
R598
R656
2SB624/4/-X
RWSELSCK
47k
47k
R531
R530
BUSSO
47k
R528
BUSSI
-
R529
C502
BUSSCK
C653
-
-
R524
R526
R527
0.01
C503
100/6.3
R654
CDON
R585
30k
C587
120p
C588
120p
MP3STB
100k
1k
IC503
SN74AHCT126PW-X
R569
1k
R570
1k
R553
18k
33k
C589
4.7/35
10k10k
R592R590
C592
47/6.3
IC572
NJM4565V-X
47k 47k
R588 R587
C590
4.7/35
-
C599
C593
47/16
10k
R655
0.1
C656
NJU7241F33-X
IC504
R562
100
R560
100
R555
100k
100k
R552
R551
C591
Q571
UN2111-X
Q572
UN2211-X
1000p
C594
8VDET
L502
47u
Q502
UN2211-X
R565
R566
-
-
R556
0
100k 0
R558 R559
47/6.3
100p
C596
D506
MA111-X
B501
0
R564
-
CD.L
R589
10k
10k
R591
CD.R
CDON
4.7
0.047
R593
C595
CD.L
AGND
CD.R
9V
SCK
CDMUTE
CDREQ
CDRESET
B.DET
P.DET
BUSSI/SO
BUSCLK
VDD5V
100k
R557
CD8V
CN501
QGB2027L1-22X
To CN101
(SHEET 1)
R583
12k
R584
12k
R586
30k
47
BCK
SDO
DATA
LRCK
L501
47u
C512
100/6.3
C513
0.01
C511
0.1
R561
R568
BUSSO
6.8k 3.9k
R563
0.01
C551
BUSSI
BUSIO
/BUSIO
BUSSCK
R554
RFRP
0.01
R609
SEL
Q601
2SB1132/QR/-W
FMO
DMO
100
100
R635
R636
0.01
L621
C621
FOCUS+
FOCUSTRACKING+
TRACKING-
R686
12k
R688
1.8k
VREF
C638
CDON
TRO
FOO
DMO
10/6.3
4.7/35
C683
C684
47/16
56k
TEB
C604
0.01
47u
C690
C682
0.1
FE
82k
R607
0.01
C639
C622
0
B681
1SR154-400-X
D682
0.01
C607
TE
C605
0.0068
FOO
C637
C636
C632
C631
R634
R633
R632
100
R630
R624
5.6k
C508
0.01
MP3DA
MP3CK
IOP
IC502
BR24L01AFV-W-X
0.047
0.047
470p
470p
CDON
C616
10/6.3
270
R546
Q574
UN2211-X
0.047
C635
0
0
0
C630
R629
10k
C627
R628
R626
47p
C623
R625
C509
R549
R550
R548
R525
270
R547
Q573
2SB624/4/-X
R579
0.047
C634
0.033
C629
0.01
C626
C625
Q501
UN2111-X
R539
R541
R542
R543
R544
R545
0.01
4.7k
4.7k
8.2k
100k
NAD0028-103X
0.01
C510
TH501
2.2k
0.047
C633
47k
100
R578
0.033
0.01
1.5M
470k
47k
47k
R540
10k
100
100
10k
P.DET
47k
SEL
TEB
RFGC
RFDC
RFRP
0.0027
R516
1k
0.1
C577
IC573
SN74AHCU04PW-X
-
R577
L573
TE
FE
RF
47/6.3
0.015
C624
15k
R627
C514
8VDET
TMP91CW12AF5JG5
BUSSCK
BOOT
IC571
47
R668
100
C628
IC501
1000p
C597
0.001
1000p
C598
R572
1K
R575
2.2M
1K
L571
R573
27P
27P
C571
C572
47u
L652
1k
1k
1k
0.01
R501
C501
R502
R503
CDREQ
CDON
X571
NAX0375-001X
C665
0.1
100
100
R504
R505
MP3STB
MP3RST
CDMUTE
C667
C666
C675
C676
C668
C669
IC651
NJU7772F15-X
DACMD
DACMC
100
100
R536
R537
R506
100
R535
R576
R675
C664
DACML
47k
SW2
0.01
100p
-
-
47/6.3
0.01
C507
0.01
47u
1K
REST
0.1
C576
220
2200P
C651
47/6.3
47k
R507
RWSEL
C606
47/6.3
RFDC
R608
820
TRO
VREF
47/6.3
100
R631
47/6.3
47/16
C689
47/16
C693
47/16
C694
CDON
RF
5p
R605
100p
C642
R610R611R612R614
3.9k10k82015k
C609
820
R606
47/6.3
C641
2SB1184/QR/-X
RFGC
0.01
C608
C603
100/6.3
820
0.01
C640
1M
R637
47
47
47
R621
R622
R623
BCK
LRCK
DATA
C685
-
C686
-
R690
33k
R689
12k
R685
6.8k
R687
6.8k
Q681
R613
C611
68p
820
C610
IC601
TA2157FN-X
R601
VB
VA
VF
VE
MD
IOP
LD
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
47u
FMO
C687
-
C688
-
8.2k
R684
15k
R691
0
B682
LD/FE
LOAD
82k
R602
82k
R603
330k
R604
330k
680P
C601
C602
R616
47/6.3
10k
C614
0.01
L622
47u
C643
0.01
4.7k
4.7k
4.7k
4.7k
10k
R638
R639
R640
R641
R642
IC621
TC94A14FA
47/6.3
0.01
0.33
C645
C646
C644
IC681
BA5830FP-X
2-12
SHEET 1
LCD & Key control section
R601
R602R603R604
82k
82k330k330k
R606R607
82082k3.9k 2.7k 56k 820
S608
R613R614R615
82015k1.8k
S616
S607
S602S603S605
S615
R612
820
S613
R611
SD602
NSW0218-001X
R646
1.8K
R645
910
R610
10K
R609 R608 R605
S609S610S611S612
SD601
S617
NSW0218-001X
4.7k
R640
4.7k
R639
LCD1
QLD0296-001
S601
S606
S614
D631
D632
1SS355-X
47
R623
S4S3S2
47
1SS355-X
R622
5.6k
R624
D601
47k
SML-310LT/MN/-X
R625
S7
S6
S5
COM8
COM9
COM10
D602
SML-310VT/JK/-X
D603
SML-310VT/JK/-X
1.5k
470k
R627
R626
S11
S10S9S8
COM4
COM5
COM6
COM7
D605
D604
SML-310VT/JK/-X
D606
1.5M
100
10k
R628
R630
R629
S15
S14
S13
S12
COM1
COM2
COM3
D607
SML-310VT/JK/-X
D608
SML-310VT/JK/-X
100
0
R631
R632
S19
S18
S17
S16
S72S2S73
S71
S70
S69
D609
SML-310VT/JK/-X
SML-310VT/JK/-X
D610
SML-310VT/JK/-X
SML-310VT/JK/-X
0
0
R633
R634
S21
S20
S68
100
R635
S23
S22
S24
D611
SML-310VT/JK/-X
D612
SML-310VT/JK/-X
100
1M
R636
R637
R638
S28
S27
S26
S25
D613
SML-310VT/JK/-X
D614
SML-310VT/JK/-X
4.7k
S30
S29
D616
4.7k
R641
S33
S32
S31
S67
S66
S65
SML-310VT/JK/-X
10k
R642
620
R643
S34
S64
S63
S38
S37
S36
S35
S62
S61
S60
D617
SML-310VT/JK/-X
D618
SML-310VT/JK/-X
1.2K
R644
S40
S39
S59
S58
S57
47
R654
D624
SML-A12BC4T-X
Q644
UN2211-X
D620
1.2K
R647
S42S1S43
S44
S41
S56
1.2K
R653
R652
R661
0
D622
SML-310VT/JK/-X
D623
D621
SML-310VT/JK/-X
620
1.2K
R648
R649
S45
S46
1.2K
100k
R651
D625
SML-A12BC4T-X
Q645
UN2211-X
SML-310VT/JK/-X
SML-310VT/JK/-X
620
R650
S47
S48
S49
10k
R655
D641
NSPW310BS/BRS/
S50
S51
S52
JS601
QSW0863-003
47k
R656
D642
NSPW310BS/BRS/
S53
S54
S55
R666
47k
R667
47k
C608 C609
0.01 0.01
2.2k
Q641
R657
2SB624/4/-X
D643
NSPW310BS/BRS/
Q643
R665
R658
470
R660
1k
UN2211-X
CN601
NNZ0098-001X
3.3k
R676
LCDDA
R677
LCDCE
3.3k
R678
3.3k
LCDCL
KEY1
R685
6.8k
TH685
NAD0022-103X
R681
6.8k
R680
10k
4.7/6.3
KEY2
ENC2
KEY0
TEMP
ACC5V
ENC1
INH
1SS355-X
D690
D691
R690
UDZS6.2B-X
RESET
33k
C690
0.047
S690
NSW0124-001X
REMOCONS1DIMMER
To CN702
(SHEET 1)
S73
COM10
COM9
ENC2
0
R659
ENC1
KEY2
KEY1
KEY0
47k
R662
R668
R669
47
220
UDZS5.1B-X
4.7/16
R670
4.7/6.3
C612
D650
UDZS9.1B-X
D652
390k
1SS355-X
C601
47/6.3
C611
68P
D651
C610
R679
150
1SS355-X
1SS355-X
1SS355-X
D654
D655
D653
LCDCE
LCDCL
LCDDA
INH
0
1SS355-X
1SS355-X
1SS355-X
D656
D657
D658
0.0068
C605
0.01
C604
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
LC75878W
R674
R673R672R671
10k10k10k
10k
0.1
680P
82K
C603
R675
C602
S3
S4
S5
S6S7S8S9S10
IC601
S11
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S50
S49
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S12
S13
S14
S15
S16
S17
S18
S20
S21
S22
S23
S24
S19
S25
IC602
RPM7338-V4
D680
UDZS5.6B-X
C680
S61
S62
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
SHEET 3
2-13
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