K
L
N
P
R
T
M
O
Q
S
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
16
15
C209
C210
W202
W201
R250
R249
R205
C204
C202
C207 R233
C212
C213
C214
R251
R154
R257
R258
R7
C37
R1C1
R67
R10
C156
R15
R151
C2
R2
R17
R18
R19
R20
R152
C73
C76
C105
R158
R9
C38
R8
R3
C3
R5
R6
C4
C104
R96
R95
C103
C6
R14
R13
C5
R4
R153
R128
R127R126
R120
R121
R125
R122
R123R124
C218
R206
BE
EB
8
14
1
7
28
15
14
1
9
16
1
8
D218
D219
D217
D221
D220
IC202
IC203
IC201
Q12
Q11
D222
BIAS-R
BIAS-L
VOL
VOL
MUTE
MD/
BAND
TUNER
CD
EJECT
POWER
OPEN
3.64MHz
TAPE
S TOP
W73
C68
INDICATOR
MD/MUTE
RED
TUNER
TAPE
CD
MUTE/ST
RED
TUNED
RED
STANDBY
W36
W47
W77
W13
W45
W25
W76
W57
W61
W58
W72
W33
W49
W56
W62
W59
W51
W9
W64
W66
W67
W68
W50
W53
W7
W5
W6
W10
W8
W14
W1
W2
W3
W4
W38
W60
W22
W26
W42
W44
W40
W18
W12
W11
W15
W20
W28
W32
W35
W39
W41
W46
W52
W54
W43
W30
W23
W19
W29
W24
W17
W16
W31
W34
W69
W55
W70
W75
W74
W71
W63
PB&REC EQ.
BIAS.OSC.
DOLBY
DPSS
ANODE
GREEN
RED
PB-Rch
PB-Lch
WHT
PINK
B.CANCEL
MECHA.CONT.
TEST
PIN
R223
R82
R68
R76
R60
R70
R69
W65
R65
R64
R63
R103
R66
R44
R43
R87
R84
R85
R83
R79
R78
R77
R101
R102
R80
R12
R22
R21
R11
R32
R31
R30
R39
R42
R41
R40
R25
R24
R23
R26
R29
R28
R27
R301
R302
R115
R116
R113
R114
R117
R118
R119
R106
R107
R104
R105
R108
R111
R112
R109
R110
R162
VR3
VR4
VR2
VR1
W37
R155
R156
R160
R161
R159
W48
W21
W79
W27
L3
L4
C7
C60
C13
C14
C158
C157
C71
C69
C74
C72
C10
C75
C65
C15
C36
C22
C25
C155
C154
C26
C35
C18
C19
C16
C17
C20
C9
C21
C8
C67
C70
C33
C12
C34
C101
C11
C102
C152
C151
C301
C64
C61
C23
C24
C66
C28
C27
C62
C63
R62
R61
L1
L2
L5
X201
R203
R248
R224
R222
R228
R229
R219
R227
R215
R212
R213
R216
R220
R210
R218
R244
R246
R247
R252
R232
R231
R230
R237
R202
R204
R201
R226
R217
R207
R208
C203
C208
C211
R240
R239
C215
C216
R236
R235
C217
C205
C206
R254
R255
R256
L6
C30
C29
R209
R234
R238
C153
R214
R211
C201
RR
RP
G
LR
LP
1
22
11
12
1
2
24
25
5
1
1
8
1
9
10
18
1
8
16
9
1
6
7
1
9
1
1
13
24
2
1
25
1
4
1
5
1
3
1
3
1
4
B
B
E
B
E
B
B
E
E
B
B
E
E
B
B
E
E
E
B
E
B
E
E
B
E
B
E
E
B
B
B
E
B
E
E
B
CN202
D207
CN3
CN4
IC102
Q104
Q102
Q5
Q4
Q6
D224
Q304
D223
Q1
Q2
D3
Q303
D1
12
D
111
D2
D101
D102
Q301
Q103
Q302
Q101
IC2
Q3
IC3
IC101
IC1
Q201
Q202
D206
D215
D216
D211
D210
D209
D214
D213
D212
WH2
Q203
Q204
S10
S9
S1
S2
S5
S6
S4
S3
S7
S8
WH1
E6
E7
D1
D1
13
D103
WHT
E2 (WH202)
D205
RED/GREEN LED
D201
D202
D203
D204
CN201
RED LED
WH201
E1
P1
E3
WH202
A201
WH203
E5
E4
WH203
J1
D208
X28-3010-10 A/4 (J70-1321-01)
X28 C/4
X28 B/4
X28 D/4
PHONES