KS-FX483R/KS-FX480R
KS-FX43R
2-2
KS-FX483R/KS-FX480R
KS-FX43R
H
A
B
C
D
E
F
G
1
2
3
4
5
Standard schematic diagrams
Main amp section
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Front signal
To
LCD & Key
control section
CP701
To
Head amp
section CP901
To
Head amp
section CP721
Rear signal
CD-CH signal
Tuner signal
Tape signal
CN902
C705
C948
Q981
L701
IC911
D3
IC751
R26
IC761
IC961
R27
D963
C21
C947
C970
J1
L1
Q967
Q1
Q12
C767
R9
R8
R7
Q979
C20
R10
CN901
C969
C151
Q6
C708
D6
R14
C7
C6
C9
Q11
C707
C982
Q5
C251
Q962
D982
D776
R979
D980
R980
L961
Q151
C253
R151
R251
Q251
C761
C766
C762
C765
C764
Q701
Q959
R24
C1
C153
Q10
Q3
C218
C119
Q231
Q963
C219
R113
R213
Q951
B210
Q965
Q966
C980
R750
IC701
C949
B105
Q7
J751
R704
R703
R702
R701
L702
Q131
R758
R757
R756
R755
R754
R715
R716
R717
D977
X701
C701
C702
R711
Q964
R713
R712
C703
R724
R725
R726
R718
R719
R720
Q980
R959
C950
C763
C951
Q961
R748
C961
R747
C30
Q978
C118
R709
R710
R708
R778
Q2
C709
R772
R740
C712
R738
R982
R746
Q960
C952
D7
D983
D931
C710
R707
R305
R306
D932
D984
R301
C304
C302
R734
R733
R732
R974
R975
D964
IC941
R743
R969
R970
D966
R728
Q953
R729
R141
R142
R241
R242
D961
R962
R961
R232
R132
R135
R235
R25
J931
Q952
B131
B209
CP981
R764
R971
R972
C972
C768
R713
C966
B206
C25
D1
D2
R773
R4
R5
D5
R12
R29
Q301
C932
C305
C212
R960
C981
C984
R730
R736
R737
R152
C152
C252
R252
R253
R153
X761
R761
R763
R762
R3
C912
C911
C965
Q4
C945
C963
C213
C214
C216
C116
C114
C217
C113
R911
R912
R913
R112
R212
R941
R30
C977
C943
D965
R967
R966
Q302
C111
C3
C112
C211
R759
R753
R752
C913
C751
C968
C8
R721
R722
R723
R727
C704
C946
R32
C215
R977
C117
C942
C962
R705
C115
C978
C979
C964
C967
C24
C953
C18
R731
R302
R307
R303
C154
C254
R34
R304
C301
C303
C971
C16
C144
C143
C243
C244
R963
C941
R136
R236
D978
C17
B103
B212
R6
C954
CN903
R765
C4
D703
C706
FUSE
R143
Q8
C2
R243
R144
R244
R779
QGB1214J1-06S
0.001
0.22/50
47u
TEA6320T-X
HD74HC126FP-X
10k
SAA6579T-X
AN80T05LF
1k
1SS355-X
2.2/50
0.22/50
0.047
QNZ0100-002
4.7U
2SA1037AK/RS/-X
UN2211-X
0.01
1k
4.7k
47k
0.001
3.3k
QGB1214J1-06S
0.047
1/50
2SA1037AK/RS/-X
220/10
UDZS9.1B-X
470
0.012
0.12
220/10
0.1
10/16
1/50
2SB1322/RS/-T
1SS355-X
1SS355-X
47K
1SS355-X
1k
QQR1366-001
2SC2412K/R/-X
1/50
10k
10k
2SC2412K/R/-X
0.022
47/16
560P
47p
82p
2SC2412K/R/-X
UN2211-X
1k
0.1/50
1/50
2SC2412K/R/-X
1/50
1/50
2SC2412K/R/-X
2SA1037AK/RS/-X
1/50
2.2k
2.2k
0
UN2211-X
UN2211-X
0.047
47k
UPD178078GF-595
0.22/50
0
QNZ0095-001
270
270
270
270
47u
2SC2412K/R/-X
100
100k
100k
10k
100
10k
10k
10k
1SS355-X
QAX0406-002Z
27P
27P
390
UN2211-X
10k
10k
0.1
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
UN2211-X
2.2k
0.22/50
2.2/50
0.1
2SA1037AK/RS/-X
10k
2200/16
47k
47p
UN2211-X
1/50
100k
47k
100k
47k
100/6.3
47k
47k
0.1u
47k
4.7k
47k
2SA1037AK/RS/-X
0.1
1SS355-X
1SS355-X
0.1
47k
15k
470
1SS355-X
1SS355-X
47k
0.1
0.01
10k
47k
47k
12K
24K
1SS355-X
LA4743K
10k
2.2k
47k
RB160M-30-X
27k
27k
27k
27k
1N5401-F64
6.8k
47
2.2k
2.2k
100
100
1k
QNN0519-001
QNZ0112-001
QGA2006F1-02
2.2k
2.2k
2.2k
220/16
0.01u
0.01
UN2111-X
1SS355-X
10/16
0
0.1
1SS355-X
1SS355-X
47k
47k
3.3k
1SS355-X
UN2111-X
1k
1.5k
2SD601A/R/-X
0.1
2.2/50
2SA1037AK/RS/-X
1/50
27k
100/6.3
220/10
4.7k
10k
47k
15k
0.0012
0.0012
15k
4.7k
4.7k
QAX0263-001Z
2.2k
2.2k
2.2k
4.7k
100/16
47/16
220/10
UN2111-X
4.7/25
10/16
0.0082
0.18
0.033
0.033
0.18
0.0056
0.0082
270
270
10
UN2111-X
22k
22k
47k
12
220/10
0.1
RB160M-30-X
2.2k
47k
2SD601A/R/-X
1/50
220/10
1/50
1/50
330k
22k
330k
100/16
0.1
10/16
100/10
4.7k
4.7k
4.7k
4.7k
0.1
22/16
100
0.22/50
180
0.0056
0.1
10/16
10k
0.22/50
UN2211-X
4.7/25
47/16
220/10
10/16
0.047
0.1
0.47/50
4.7k
1SS355-X
47k
10k
10k
0.015
0.015
22k
2.2k
330p
0.0047
0.1
10P
10k
UN2211-X
4.7k
390p
390p
390p
390p
12k
0.1
1k
1k
UDZS11B-X
150P
DTA114EKA-X
0
0
10
10
0
0.1
22k
220/10
UDZS6.2B-X
100p
QMFZ047-150-T
47k
UN2211-X
0.1
47k
47k
47k
47k
KEY2
KEY1
GND
+B
CH.L
CH.R
MUTE
KEY0
KEY1
TAPE.L
T-MUTE
TAPE.R
F/R
9V
9V
TAPE.R
TAPE.L
CH.R
TAPE-OUT
I/O
SI
CH.L
SCK
SO
KEY0
TELMUTE
TAPE-IN
TAPE-OUT
KEY2
I/O
REMOTE
SCK
MEMORY
SEEK2
SEEK2
AFCK
MUTE
SK/ST
SK/ST
SO
MONO
FM/AM
SI
SD/ST
9V
FM/AM
MONO
AFCK
OSC
OSC
SD/ST
ACC
TELMUTE
F/R
TELMUTE
TAPE-IN
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299