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Standard schematic diagrams
Q Q
3 7 6 3 1 5 1 5 0
Main amp section
CJ1
QNB0100-002
5
C41
R42
3.9k
0.056
C42
0.012
Q41
2SC3661-X
R41
1k
Q42
2SC3661-X
C31
2.2/50
R32
1k
C32
0.001
4
Q31
2SD601
Q32
2SD601
AMEO
FMEO
9V
3.3V
FEED+
FEED-
LM0
LM1
REST
T E
SW1
L
1 3 9 4 2 2 9 6 5 1 3
SW2
SW3
C710
SW4
0.1
CD.L
C711
A-GND
CD.R
1000p
BUS0
3
BUS1
BUS2
BUS3
BUCK
CCE
RST
SW5V
CDON
CD-RW
CD8V
ANT
TELMUTE
DETACH
ILL_10V
R5V
D701
UDZS6.2B-X
REMOCON
D702
UDZS6.2B-X
ENC1
D703
UDZS6.2B-X
ENC2
D704
UDZS6.2B-X
LCD.CL
D705
UDZS6.2B-X
LCD.DA
D706
UDZS6.2B-X
LCD.CE
D707
UDZS6.2B-X
2
KEY0
D708
UDZS6.2B-X
KEY1
D709
UDZS6.2B-X
KEY2
CJ691
VMC0334-001
BZ841
w w w
1
.
A
B
KD-S680
TU1
QAU0257-001
L1
4.7u
1k
R3
R1
1k
R43
1k
Q22
2SB709
Q21
2SB1197
R33
10k
D21
D22
1SS133
1SS133
R22
1k
R34
470
R24
2.2k
Q23
UN2211-X
C35
47p
R747
10k
10k
R748
LM1
R750
47k
LM0
R976
47k
MONO
SEEK/STP
FM/AM
IC701
UPD178078GF-559
VDD
VSS
JBUS.INT
JBUS.SI
R701
4.7k
R702
JBUS.SO
4.7k
JBUS.SCK
R703
4.7k
R704
47k
47k
R710
R711
47k
47k
R712
R713
47k
47k
R686
R685
47k
JBUS.I/O
D971
QAN0009-001Z
ISS355
R842
R841
2.2k
1k
Q841
UN2211-X
D972
ISS355
x
a o
y
i
C
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KD-S680
Q976
UN2111
D976
1SS133
Q977
UN2111
MUTE.CONT
R808
R806
JBUS.INT
22k
47k
R809
330
R807
JBUS.SCK
100
R810
10k
JBUS.I/O
JBUS.SO
Q1
R803
UN2211-X
JBUS.SI
0
C333
0.047
Q
Q
R162
R172
3
7
6
6.8k
6.8k
C212
C211
0.1
0.01
C163
C173
0.1
0.1
R734
100k
C172
R171
470p
220k
VPP
RESET
C709
R733
47k
0.1
R732
10k
C162
470p
R161
FMEO
220k
C161
AMEO
10/16
C171
10/16
CD.L
C597
R731
47k
10/16
TU.LCH
CH.LCH
C803
FM.OSC
10/16
IF.C
R729
47k
R728
47k
R727
0
C706
X1
SD/ST
CD.R
C587
22p
10/16
TU.RCH
C705
R726
0
X701
CH.RCH
C802
QAX0406-001Z
22p
10/16
R242
220k
R241
220k
C703
0.1
SI
R175
2.2k
R725
SC
R176
2.2k
47k
C702
D244
D245
0.1
R245
R246
1SS133
1SS133
C701
180k
12k
Q241
2SD601
220/10
R724
47k
C245
R723
47k
1/50
D242
R716
10k
R248
10k
R722
4.7k
100
R721
1SS133
R720
R719
10k
4.7k
R243
1k
L701
R717
10k
R718
4.7u
4.7k
R5V
ANT
POWER
R906
1k
R905
1.2k
9V
CDON
CD8V
ILL-10V
R971
47k
Q971
PS2
2SD601
u 1 6 3
.
2-2
D
E
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2
4
8
9
9
R331
1k
R332
100
LFO
MUTE
2.2k
Q331
C331
R335
2SD1048/6-7/-X
100P
Q321
R325
2.2k
C321
2SD1048/6-7/-X
100P
R321
1k
R322
100
RFO
R351
1k
R352
100
LRO
D331
R355
2.2k
Q351
C351
2SD1048/6-7/-X
100P
1SS133
D341
C341
R345
2.2k
Q341
100P
2SD1048/6-7/-X
1SS133
R341
1k
R342
100
RRO
R893
47k
R892
TELMUTE
2.2k
R891
Q891
UN2211-X
TEL
10k
C891
0.1
C196
1/50
R194
3
1
5
1
5
0
8
9
27k
C313
100p
C195
C314
R221
1/50
R193
100p
0R0
27k
C315
C203
100p
C316
100p
0.0047
C320
22/16
C204
C164
470p
C175
10/16
0.0047
IC161
C165
C319
47/16
0.0047
BD3860K
0.22
C166
R163
C306
C167
0.22
100p
3.3k
C176
0.22
R173
R183
C185
C305
C177
0.22
100p
3.3k
27k
C191
1/50
2.2/25
C304
C192
2.2/25
100p
R184
C303
100p
27k
1/50
C186
R307
4.7k
2.2/25
C181
C182
2.2/25
R305
47k
C317
UDZS10B-X
D101
0.022
C318
100/16
C300
0.022
C910
10/16
C905
C913
220/10
10/16
IC901
C902
0.01
HA13164A
C901
D903
1SS133
2200/16
D901
1N5401-F64
B962
R961
0
51k
m
R902
R901
9.1k
Q964
1k( 1/4W)
UN2211
C906
2SB709
c o
2.2/50
Q963
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
F
2
8
9
9
CJ321
CJ322
QNZ0095-001
R813
47k
R812
47k
IC302
LA4743K
2
4
9
8
2
9
9
R316
47k
R306
470
Q301
UN2211-X
CN901
C915
QNZ0002-001
QAM0254-001
10/16
RF+
RR+
LR+
D906
D907
CRS03-W
CRS03-W
LF+
R907
2.2k( 1/8W)
R908
RF-
2.2k( 1/8W)
RR-
C914
LR-
0.1
LF-
TEL
D905
CRS03-W
Tuner signal
CD signal
Front signal
Rear signal
G
H
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