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MAIN PCB
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
22
23
24
V
S
S
1
IN
H
O
S
C
O
P
T
M
U
T
E
T
U
T
U
T
A
P
E
R
O
U
T
V
S
S
2
L
O
U
T
S
G
-B
4
C
D
T
A
P
E
T
U
T
U
P
H
C
D
T
A
P
E
A
M
F
M
V
D
D
IC2 PT233T
20
P
H
C
D
AM ANT
L4
L2
5.5X2.5T
C4
104
C90
10/25
C5
104
C126
100/16
C1
30PF
D
1
D2
1N4148
1
N
4
1
4
8
C1
25PF
L1
4.5X3.5T
C3
102
24
23
22
21
20
19
18
17
16
15
14
12
12
11
10
9
8
7
6
5
4
3
2
1
A
M
I
F
IN
F
M
R
F
O
U
T
R
F
V
C
C
F
M
O
S
C
A
M
O
S
C
A
F
C
D
E
T
O
U
T
M
P
X
IN
L
P
F
2
L
P
F
1
L
O
U
T
R
O
U
T
Q
U
A
D
S
T
L
E
D
T
U
N
E
R
L
E
D
G
N
D
F
M
I
F
IN
A
M
I
F
IN
V
C
C
A
G
C
M
A
X
O
U
T
A
M
L
O
W
O
U
T
R
F
G
N
D
F
M
R
F
IN
IC1 TA2111N
CD
SW204
LED204
R203 1K5
LED203
TAPE
SW203
R202 1K5
LED201
FM
SW202
R201 1K5
SW205
PHONO
R204 1K5
R205 1K5
FUNCTION KEY PCB
LED205
AM
SW201
LED202
D201
1N4148
CW201
CN201
P
H
C
D
T
A
P
E
F
M
A
M
G
N
D
V
C
C
1
2
3
4
5
6
7
R27 1K
R28
10K
C37
1/50
R25 1K
R26
1K
C36
1/50
D14
1N4148
D12
D13
D11
D8
D6
D9
1N4148
1N4148
1N4148
1N4148
1N4148
1N4148
C34 1/50
C35 1/50
R21 1K
R22
10K
R23 1K
R24
10K
D7
D4
D5
1N4148
1N4148
1N4148
R19 1K
R18 330
CF2
L10.7MA5-A
C33 1/50
R20
10K
CF4
L10.7MA5-A
R17
10K
R16
2K2
C32
10/25
C14
333
C
F
3
C
D
A
1
0
.7
M
G
7
7
-A
C
6
2
2
P
F
L
3
5
.5
X
2
.5
T
C
7
2
7
P
F
L5
C
1
2
5
3
3
P
F
R
1
3
3
K
C9
102
R2
3K3
C11
1/50
C
8
0
.2
2
/5
0
C10
4PF
C12
104
C13
104
Q1
2SC945
R3
2K2
R4
100K
C15
104
C26
47/16
R10 22K
ZD1
3V6
Q2 2SC945
R3
820
C27
10/25
C28 4.7/50
R8 2K2
R9
10K
R12
22K
C18
102M
Q3 2SA733
R7
47K
R6
2K2
R15
22K
C19
102M
C29 4.7/50
R14 22K
R13
6K8
C17
153M
C16
153M
R11
6K8
D10
1N4148
R29
33K
C20
100PF
L7 10UH
Q1 ON: AM
QO OFF: FM
FM ANT
L6
AM IFT
CF1
SFU455B
R44 15K
C44 222M
R40 2K7
C40
102M
C101
223M
R42
82
R46
12K
R36 100
C
1
0
9
1
/5
0
C
4
6
2
2
/1
6
C
4
2
3
.3
/5
0
16
15
14
13
COMPACT HI-FI STEREO SYSTEM
GF-480
GND
C
3
9
4
7
0
P
F
C
3
8
4
7
0
P
F
R38 4K7
Q32
2SC945
Q33
2SC945
R37 100
Q34
2SC945
Q35
2SC945
R96
10K
R90
10K
R97
10K
C41
102M
R
4
3
8
2
C47
22/16
R
4
7
1
2
K
C
1
0
8
1
/5
0
C105
223M
R45 15K
Q36 2SC945
C45 222M
R139 560
Q23
2SA733
R41 2K7
R49 10K
L9
9
7
3
2
1
8
6
R52
330
Q7
2SC945
D26
1N4148
C61
153M
5
4
C58
100/16
R50
22
C114
153M
R
5
1
1
0
K
C
1
2
0
4
7
/1
6
R
1
4
0
2
K
2
R
1
4
1
1
0
K
C
1
2
7
3
.3
/5
0
D28
1N4148
R
1
4
2
1
M
R
1
4
4
1
0
0
K
R143
22K
CW7
CN7
R
E
C
P
L
A
Y
1
2
3
4
5
MOTOR1
M
C128
100/16
CASSETTE DECK
VR002-2
A100K
HIGH.VR
VR003-2
A100K
LOW.VR
R402 8K2
R404 39K
R406
3K9
C408
C406
472M
224M
B
A
L
A
N
C
E
V
R
VR004
B100K
BBS
SW401-1
C409
104M
C410
104M
R410
8K2
SW401-2
BBS
R411
3K9
R407
4K7
C405
472M
C4047
224M
R405
3K9
VR003-1
A100K
C403
223M
R403
39K
VR002-1
A100K
HIGH. VR
LOW. VR
C401
102M
CN10
CW10
1
2
3
L-CH
GND
R-CH
JK401
R414 390
R413 390
P
H
O
N
E
J
A
C
K
1
2
3
4
5
L OUT
L IN
GND
R IN
R OUT
CW3
EQ PCB
R125
10 1/2W
CW9
CN9
1
2
3
L-CH
GND
R-CH
D
2
9
1
N
4
1
4
8
D27
1N4148
R
1
3
8
4
7
K
R133
27K
C
4
3
3
.3
/5
0
C
4
4
3
9
3
M
R
5
3
2
M
2
C
5
1
3
.3
/5
0
C
1
2
4
1
0
2
M
R
1
2
4
1
5
K
R
1
2
3
1
5
K
C
1
2
3
1
0
2
M
Q31
2SC945
R135
4K7
Q29
2SC945
R137
4K7
Q28
2SC945
Q30
2SC945
R134
4K7
R137
4K7
C113
1/50
C55
2.2/50
R-CH
R54
1M
R111
680
C107 1/50
R132
27K
C112
1/50
R128 47K
C106
1/50
R48 10K
Q8
2SC945
R110
680
C80
2.2/50
R106
3K3
C40
2.2/50
R-CH
R107
3K3
Q27
2SC945
L-CH
C56 2.2/50
R116
2K2
C103
100/16
Q25
2SC945
R109
100
R127
3K3
R102 1M
Q22
2SC945
C52
4.7/50
R108
100
C104
100/16
C76
10/25
ZD2
5V6
R128
3K3
R105
1K5
C53
4.7/50
C89
100/16
L-CH
C23
103
C24
103
C25
103
C22
103
Q24
2SC945
R35 47
R93
820
R95
1M
L-CK
VR1-A
50KB
C81
103
R80 4K7
R77
47K
CW6
CN6
1
2
3
4
L-CH
GND
R-CH
MUTE
R76
47K
VR1-B
50KB
R-CH
V
O
L
V
R
Q17
2SD882
R86
330
Q26
2SC2001L
C
8
2
2
2
0
/1
6
C
8
3
2
2
0
/1
6
C
8
4
1
0
0
/1
6
ZD3
11V
Q19
2SC945
Q18
2SC945
R89
680
R87
4K7
R88
10K
C88
2200/25
C85
0.1/50
POWER SW
+9V
VIN
IC5 AN7809
L8
3x19.5T
Q20
2SB544
R91
2K2
R92
10K
R93
560
Q21
2SC945
R94
47K
C87
220/16
C97 223
C98 223
D25 1N4002
D24 1N4002
D22 1N4002
D23 1N4002
C95 223
C96 223
CN5
1
2
3
WHITE
WHITE
FUSE2 2A/250V
CN4
1
2
3
RED
RED
C86
3300/50
C93 223
D20 1N5392
C94 223
D21 1N5392
D18 1N5392
D19 1N5392
PCC 4.7M 1/2W
C91 223
C92 223
C79
100/50
CN1
SPEAKER R
10
9
8 OHM
R-CH
GND
GND
GND
R
1
2
0
2
.4
1
/2
W
C126
104M
12
11
CN3
1
2
3
4
5
L OUT
L IN
R OUT
8
R
1
1
9
2
.4
1
/2
W
C125
104M
R OUT
POWER
GND1
PRE
GND
R NF
R IN
P
O
W
E
R
G
N
D
2
V
C
C
IC4
LA4282
MUTE
L NF
L IN
L OUT
7
3
R
IP
P
L
E
F
IL
T
E
R
CN2
1
2
3
L-CH
GND
GND
8 OHM
SPEAKER L
R76
4K7
Q13
2SC945
C
1
2
1
1
0
2
Q14
2SC945
C
1
1
5
1
0
0
/2
5
D
1
6
1
N
4
1
4
8
R
3
0
1
0
0
K
C21
103
Q11
2SB544 R70 4.7
R69
47K
R71
560
R72 2K2
Q12
2SC945
C71
220/16
Q10
2SC945
R63 120K
C67 223
C74
10/25
C
9
9
4
7
1
C116
151
C122
102
C100
471
C73
10/25
R79
4K7
C117
151
2
1
4
6
5
Q15
2SC945
R57 1K
C63
4.7/50
R61
10K
C65
102
R65
120K
C69 30PF
R67 1M
R66 1M
C68 39PF
R64
120K
Q9
2SC945
C64
102
R60
10K
R62 120K
C66 223
R56 1K
C62 4.7/50
CW301
1
2
3
4
5
CW12
VCC
GND
R-CH
GND
L-CH
R
GND
L
-
+
PHONO PLAYER UNIT
M
+
-
H
L
1
2
3
4
5
6
7
8
1
2
3
R3021K
R305 330
ADIN2
ADIN1
GND
CW302
SW301
PLAY
PAUSE
SW302
STOP
SW304
DOWN
SW305
UP
R301
330
R303
1K
R304
2K2
R306
6K8
OPEN
CLOSE
CW11
R
3
3
4
7
K
R
3
1
4
7
K
1
2
3
4
5
G
N
D
V
C
C
R
-C
H
G
N
D
L
-C
H
CD INPUT
R104
2K2
L
E
D
5
0
1
P
O
W
E
R
L
E
D
L
E
D
5
0
2
S
T
.
L
E
D
LED PCB
D
3
1
N
4
1
4
8
D
1
5
1
N
4
1
4
8
CN501
CW501
C57
102M
C59
153M
Q
3
7
2
S
A
7
3
3
V
C
C
R
E
C
P
L
A
Y
1
G
N
D
V
C
C
T
A
P
E
L
IN
P
U
T
N
F
T
A
P
E
L
O
U
T
P
U
T
R
E
C
.L
IN
P
U
T
R
E
C
.L
O
U
T
P
U
T
IN
P
U
R
IN
P
U
T
N
F
T
A
P
E
R
O
U
T
P
U
T
R
E
C
.R
IN
P
U
T
R
E
C
.R
O
U
T
P
U
T
N
F
L
O
W
C
U
T
V
R
F
F
A
L
C
G
N
D
V
C
C
AN7316
IC3
12
11
10
9
8
7
6
5
4
3
2
1
CW8 CN8
1
2
3
4
5
R/P
R/P
GND
R/P
R/P
R/P HD
L-CH
R/P HD
R-CH
E HD
AM COIL
Q4
2SC945
R68 2K2
C70
100/16
R121
12K
C110
473M
R32
10K
R34
10K
R122
12K
C111
473M
R131 220
C75
100/16
C129 1/50
R130 47K
C130 1/50
C119
C
1
1
8
1
0
0
/2
5
100/25
R IN
C77
1000/16
R412
3K9
R408
4K7
C404
223M
C
5
4
2
2
/1
6
R103 1M
C50 2.2/50
COM4
COM3
S1
S2
S3
S4
S5
S6
S7
S8
1
2
3
4
5
6
7
8
9
10
10
PLAY LED
R81 6K8
F
U
S
E
1
3
.1
5
A
/2
5
0
V
C30
CASSETTE DECK
TAPE OSC
COIL
BLACK
0.47/50
C31
4.7/50
RED
102:10T
P
O
W
E
R
V
C
C
F
M
S
T
CD CONTROL PCB
C78
1000/16
AMP POWER PCB
AC INPUT
120/60Hz
SW303
LED302
LED301
C102 2.2/50
R55 1M
1
2
3
4
CW501
CN501
7
8
4
5
3
3
SW01
R62 1K5
VR2 1KB
R63 1K
VR3 1KB
R64 1K5
VR4 1KB
CW502
CN502
PHONO SPEED
SW PCB
PHONO SPEED CB
