KD-SX883
KD-SX883
A
B
C
D
E
F
G
1
2
3
4
5
2-2
Main amp. section
Standard schematic diagrams
CD SIGNAL
TUNER SIGNAL
CHANGER SIGNAL
MAIN SIGNAL
LINE OUT SIGNAL
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C41
Q977
IC771
PL701
B704
R323
R324
L1
R45
Q41
D961
R7
R423
R424
R721
R719
R717
Q42
C42
R42
R41
R43
Q891
C891
R734
C708
R769
C706
C705
R201
R101
IC701
C710
R747
VSS
R702
Q31
LM1
C103
C2
R703
C351
R701
VDD
R733
C352
R685
L701
Q32
IC351
Q871
C31
C32
C346
C347
R32
D372
S702
C451
C452
R33
R781
R31
C960
C446
C447
R778
R777
R776
R775
R774
C409
R686
C951
D976
R724
R732
R762
C711
R35
R751
C952
Q351
R952
D951
RESET
R760
C302
C402
R726
R11
C703
C301
C401
X1
VPP
LM0
C203
S703
Q6
IC301
D472
D962
C993
D963
C994
C995
C996
C997
C998
C992
C991
Q372
Q472
Q976
R9
Q963
C17
R305
R405
Q8
R302
R402
R303
R403
C411
C412
R704
C312
C313
C413
R731
R729
C311
C408
C407
C308
C702
C303
C404
C304
R727
C305
R752
L702
R725
R351
R352
R451
R452
D302
R401
R301
R750
D960
R961
R356
R472
R372
D301
R374
R474
IC961
R759
R753
B310
D351
C714
S701
C16
J931
R763
TU1
R710
R711
R712
R713
C709
R761
CN701
R358
C772
J771
C4
R6
R757
R735
Q2
R892
CN901
C357
L961
C961
J1
D1
D2
Q5
R8
C963
R4
R5
C966
Q964
BZ871
C699
C354
C976
R871
R766
R891
C34
C353
C453
C454
D891
R714
R715
C707
R347
C977
C969
R102
R202
C968
C967
C713
C965
R746
R707
C964
R706
C962
C359
C355
C358
R768
C6
C953
C43
C361
R782
C362
R1
R34
R2
R779
R773
R772
C771
C310
R764
R755
R754
R756
C954
C7
C322
C33
R953
R954
R956
R957
C321
C105
C410
D952
C323
C309
R346
R969
X701
R447
R446
R709
D892
D702
D703
C1
D704
D705
D706
D707
D708
D709
D710
C872
Q951
R966
R967
C5
R744
R745
R304
R404
C406
C405
C307
C306
C403
R716
R321
R322
R722
R720
R718
R968
R708
D977
C356
D31
R963
R962
D4
C873
D701
D3
C914
R758
R376
R476
R357
C12
C15
D324
C11
R955
R951
R359
C970
R360
C975
C372
C205
C984
C983
C982
C981
C712
0.056
UN2111
HD74HC126FP
0
0
0
33uH
1K
2SC3661-X
1SS355-X
10K
0
0
10K
10K
10K
2SC3661-X
0.012
3.9K
1K
1K
UN2211
0.047
100K
220/6.3
100
22p
22p
1.2K
1.2K
UPD178078GF-543
0.1
4.7K
4.7K
2SD601
1/50
0.1/50
4.7K
2.2/50
4.7K
47K
2.2/50
1M
4.7uH
2SD601
LA4743K
UN2211
2.2/50
0.001
2.2/50
2.2/50
1K
1SS355-X
QSW0451-001
2.2/50
2.2/50
10K
330
1.5K
2200/16
2.2/50
2.2/50
100
22K
100k
10k
100
10/16
1M
1/50
1SS133
47K
10K
10K
0.047
1K
10K
0.047
UN2211
12k
1SS133
10K
10/16
10/16
0
10
0.1
4.7/25
4.7/25
QAX0406-001Z
1/50
QSW0534-001
2SB1197K/QR/
BA3860K
1SS355-X
RB160M-30-X
100P
RB160M-30-X
100P
100P
100P
100P
100P
100P
100P
2SD1048/6-7
2SD1048/6-7
UN2111
47K
2SB709A
120p
3.3K
3.3K
UN2211
220K
220K
6.8K
6.8K
0.0047
0.22
47K
0.22
0.22
0.22
47K
47K
0.0047
470P
0.0047
470P
0.1
470P
0.1
0.1
0
0.01
10K
4.7uH
47K
27K
27K
27K
27K
1SS355-X
220K
220K
1.2K
1N5401TU
1K( 1/4W)
10K
820
820
1SS355-X
2.2k
2.2k
HA13164
47K
47K
0
1SS133
0.01
QSW0451-001
7p
QN0170-001
10K
QAU0223-001
47K
47K
47K
47K
0.047
10K
QNZ0007-002
47K
0.01
QNZ0095-001
220/10
8.2
QMFZ047-150-T
1K
10K
UN2211
1K
QNZ0002-001
0.022
QQR0703-001
2.2/50
QNB0100-002
1SS133
1SS133
2SB709A( R)
1K
10/16
10K
2.2K
0.01
UN2211
QAN0023-001Z
0.1
390P
47/6.3
2.2K
47K
47K
0.22/50
390P
390P
390P
1SS355-X
10K
10K
220/6.3
10K
100/16
220/10
4.7K
4.7K
220/10
220/10
0.01
22/16
10K
2.2K
10/16
2.2K
47/16
22/16
100/16
47/16
47K
10/16
22/16
150p
4.7/25
100K
4.7/25
0
470
22K
47K
22k
47K
0.047
4.7/25
47K
1.2K
1K
4.7K
0.22/50
22/16
100/10
220/10
180k
22k
1k
56K
47/16
0.022
4.7/25
1SS133
0.1/50
10/16
10K
2.2K( 1/8W)
10K
10K
2.2K
1SS355-X
0.047
0.1/50
2SD601A( R)
10K
27K
0.01
2.2K
2.2K
1M
1M
0.1
0.01
0.0047
0.1
470P
10K
2.2K
2.2K
4.7K
4.7K
4.7K
2.2K( 1/8W)
0
UDZS11B-X
0.022
UDZS10B-X
4.7K
9.1K
1SS355-X
4.7/25
1SS355-X
10/16
10K
100
100
0
0.01
12p
UDZS10B-X
330p
100
47k
0
0.1
0
0.01
0.047
0.022
0.1
0
.1
0.1
0.1
0.01
BUZZER
MUTE
GND
TELMUTE
10V
SD/ST
CTRL
CH.R
KEY0
10V
MONO
CD.R
ENC2
ANT
CD8V
SM
KEY2
TELMUTE
ANT
FM/AM
GND
CH.L
LCDCE
CD.L
CH.R
KEY1
REM
SEEK/STP
CD.R
INT
ENC1
FMEO
SI
SO
GND
GND
SCK
FM/AM
SD/ST
LCDCL
LCDDA
PS2
I/O
I/O
CH.L
SO
IFC
FMOSC
KEY2
SW2
SW3
SW4
LM0
LM1
BUS0
INT
CD.L
REST
SW1
AMEO
BUS1
FMEO
SCK
AMEO
RST
CCE
BUCK
BUS3
DIMMER
BUS2
KEY0
SI
KEY1
MONO
REST
SW4
SW3
CTRL
MUTE
FMOSC
SEEK/STP
SW2
BUZZER
ENC1
IFC
LCDDA
VOLDA
VOLCL
LCDCL
LM0
LCDCE
ENC2
PS2
BUS0
RST
BUS1
LM1
SW1
BUCK
BUS2
BUS3
REM
VOLDA
VOLCL
CCE
SM
