A
B
C
D
E
F
G
1
3
4
5
2-3
KD-SX991R / KD-SX911R
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
FRONT SIGNAL
REAR SIGNAL
TUNER SIGNAL
CD SIGNAL
CD CHANGER SIGNAL
R1
C316
*J321
R738
IC801
IC901
IC71
Q782
R739
R740
CN901
C311
C187
R734
J1
L1
D1
D2
Q7
Q91
D713
R7
R5
R4
R6
R735
R736
R74
IC701
R743
BZ841
R744
R745
R733
C716
C4
C241
IC31
C179
C180
C901
Q81
C165
C175
C193
C50
C186
C177
C174
C166
C81
C1
R81
R91
R92
C92
C82
R82
Q2
R83
R93
C72
C76
C71
C75
C74
R71
R73
R72
C73
C5
R3
Q781
C167
R190
R199
R166
R167
R177
L701
C36
C35
C46
C173
C171
C163
C161
C172
C162
R762
S702
R746
C39
C47
R808
R807
R9
R161
C91
R171
*R759
IC161
*R760
R803
R804
R806
R810
R809
R801
C801
Q9
VSS
R783
D781
R720
R719
VDD
R758
Q881
VPP
R34
C32
C49
X1
C706
R37
R36
R741
R243
R242
RESET
TD
C243
R244
R247
C301
Q241
D243
R742
C781
D998
RD
R732
R35
R756
X701
SI
X702
D997
D996
D995
C2
SCK
D3
Q891
C891
R891
R892
SO
Q976
C968
C966
C967
C965
C964
( Q8)
R977
R976
C3
C963
C962
C961
IC301
R714
R710
R2
D902
Q6
Q3
C242
C707
( R8)
R881
R711
Q784
R882
R712
C77
R761
D994
D993
D992
D991
R43
R713
C38
R715
R44
R716
Q841
R747
R748
R749
Q31
D331
R315
R730
C717
C782
C713
R311
R312
R301
R302
R782
C302
C322
C323
C324
C325
D321
Q4
D901
R901
C902
C711
R332
R352
R322
R342
C198
R341
R351
R331
R321
R784
R729
C188
R731
C784
C190
Q52
D782
C189
C199
S701
IC771
C200
C170
C169
C176
Q977
R709
R708
C312
R176
Q1
C33
C196
C37
R32
C34
C771
C52
TU1
D341
R53
R707
R706
R705
R704
D351
R737
C710
IC702
R54
Q51
R757
C83
R245
R241
C55
C802
C54
R56
R57
R58
J801
S703
R764
C712
D971
C40
C903
C43
L901
C910
C906
C202
C313
R841
R42
C31
R38
R751
C314
C303
C304
C164
C178
C195
Q5
X71
C48
D714
C201
R202
R165
R164
C168
X31
C185
R31
R182
R181
D241
R765
R750
C904
R39
C41
R51
D892
C319
D972
C905
R802
R872
R906
C318
R753
R721
R722
R723
LM0
R724
LM1
C909
R246
C94
D242
R726
R728
R972
C701
C702
Q351
R33
C703
C704
D891
R703
R702
C907
C908
R313
R314
R304
R303
D712
R971
C317
C911
Q53
C841
R59
D784
C912
C320
R763
C7
C6
C315
R904
R903
R902
D4
R905
Q331
Q321
R725
R40
R353
R343
R333
R323
R41
C881
R174
R175
C42
C191
C45
R771
C194
C44
C197
C914
C51
R772
C915
R752
R52
C708
C705
R701
R55
C53
D240
C709
C244
D710
Q341
C971
D5
C341
C321
C84
R754
R755
4.7/16
4.7K
HD74HC126FP
HA13164
SAA6579T
UN2211
4.7K
QAM0160-001
4.7K
QNZ0112-001
2.2/50
10/16
2.2K
4.7uH
UN2211
2SD601A( R)
UDZS5.6B-X
4.7K
47K
3.3K
47k
2.2K
2.2K
100
UPD784215AGC127
10K
QAN0009-001Z
10K
10K
10k
0.1
1/50
TB2118F
10( 1/4W)
4.7/25
4.7/25
2200/16
2SD601A( R)
10/16
10/16
100/10
100P
470P
470P
0.01
0.1
1/50
8.2k
8.2k
18K
820P
820P
18K
2SD601A( R)
4.7k
4.7k
0.022
0.01
560P
47P
82P
2.2k
2.2k
2.2k
2.2/50
0.1/50
4.7k
UN2111
470P
3.3K
3.3K
6.8K
220K
220K
4.7uH
7P
10P
0.01
1/50
1/50
1/50
1/50
1/50
1/50
47K
QSW0451-001
10K
1000P
0.01
330
100K
220K
1/50
220K
47k
BD3860K
47k
100
22K
100k
10k
100
22k
47K
0.047
UN2111
4.7K
1SS133
1.2K
0
47K
UN2211
2.2K
47P
0.01
0.047
2.2K
2.2K
10K
180k
22k
0.047
12k
68K
2.2/50
2SD601A( R)
1SS133
10K
47/6.3
CRS03
10K
2.2K
47K
QAX0617-001Z
QAX0401-001
CRS03
CRS03
CRS03
1SS133
UN2211
0.1
1K
47K
UN2211
100P
100P
100P
100P
100P
UN2211
12K
27K
100P
100P
100P
LA4743B
47K
0
47K
1SS355-X
2SB815B7
UN2111
22/16
QMFZ021-150-T
0.047
10K
47k
0
UN2111
4.7K
0
47/6.3
10K
CRS03
CRS03
CRS03
CRS03
470
0
1000P
0
220
0
UN2211
4.7K
4.7K
4.7K
UN2211
1SS355-X
10K
10K
0.1
0.082
0.01
27K
27K
27K
27K
47K
2.2/50
0.1
0.1
0.1
0.1
1SS355-X
UN2111
1N5401TU
1K( 1/4W)
2.2/50
100/10
820
820
820
820
0.0047
2.2k
2.2k
2.2k
2.2k
47K
47K
0.0047
47K
100/16
0.22
2SC2412K( R)
1SS133
0.22
0.22
QSW0451-001
M24C16-WMN6-X
0.22
4.7/25
4.7/25
0.1
2SA1037
47K
47K
2.2/50
6.8K
47/6.3
470P
10P
6.2K
100/16
0.047
0.047
0.1
0.01
QAU0222-001
1SS355-X
47k
47K
47K
47K
47K
1SS355-X
0
47/6.3
IC-PST600MG
10k
2SC2412K( R)
2.2K
0.1
100
47k
0.47/50
0.01
0.1
10k
15k
470
QNZ0095-001
QSW0534-001
100
0.01
CRS03
10/16
47/16
8.2( 1/8W)
0.047
QQR0703-001
QNB0100-001
1SS133
1SS133
47/16
0.01
4.7/25
390P
220/10
1K
100/10
100
10K
390P
390P
390P
0.01
0.1
0.0047
22/16
2SB709A( R)
QAX0263-001Z
0.047
SLR-56MC3F
0.1
1M
47K
47K
0.1
QAX0616-001Z
0.0047
10( 1/4W)
2.2K
2.2K
1SS355-X
510( 1/8W)
10K
10/16
0
0
0.047
22K
1SS355-X
0.022
CRS03
22/16
47K
47K
22/25
47K
1K
10K
10K
0
220/10
1k
0.015
1SS133
10K
10K
2.2K( 1/8W)
22P
27P
2SD1781K/Q/-X
47K
27P
8P
0.047
1SS355-X
0
0
0.01
220/10
220/10
47K
47K
47K
47K
2.2K( 1/8W)
47/25
0.1
UN2211
0.1/50
47K
UDZ11B-X
0.01
0.022
1K
0.01
0.01
4.7/16
4.7K
4.7K
9.1K
1SS355-X
2SD1781K/Q/-X
2SD1781K/Q/-X
10K
39K
100
100
100
100
10K
22/16
47K
47K
0.01
47/16
0.0027
270
0.01
2SD601A( R)
0.01
10/16
330P
270
47K
47k
0.047
0.047
47k
2.2k
0.0047
1SS355-X
0.01
0.22/50
1SS355-X
2SD1781K/Q/-X
0.1
1SS355-X
0.047
0.047
0.015
820
10M
CD8V
BUZZER
GND
SD/ST
CH.R
DIMMER
OUTLR
OUTLF
TU.R
OUTRF
OUTRR
CD.L
TU.L
CH.L
REMOCON
9V
CD.R
CH.R
FM/AM
I/O
CH.L
SO
BUS0
RST
BUS1
KEY2
SW2
SW3
SCK
SW4
LM0
LM1
SO
BUS0
INT
SI
LCDCL
LCDDA
CD.R
SQ
GND
BUZZER
CONT+B
CD.L
ENC2
SCK
REST
ACC5V
BUS2
LCDCE
SW1
BUS1
BUS2
BUS3
BUCK
CCE
RST
TELMUTE
I/O
VOLDA
VOLCL
PLLDI
PLLCE
PLLDA
PLLCL
SI
KEY1
LEVEL
KEY0
LEVEL
BUS3
BUCK
CCE
SQ
SM
RDSDA
RDSCL
TU.OSC
AM.VCC
FM.VCC
MONO
TU.VCC
VOLDA
VOLCL
SEEK/STP
SW2
SW3
SW4
REST
LM0
SW1
LM1
INT
VT
MONO
REMOCON
ENC1
AFCK
SEEK/STP
RDSDA
RDSCL
PLLDI
PLLCL
PLLDA
PLLCE
FM/AM
AFCK
CPU.VDD
SD/ST
SM
Standard schematic diagrams
Main amp section
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