26
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R240
R228
C238
R255
C52
C54
C59
C60
C62
C64
C69
C70
R99
R454
R120
C72
C127
C75
S401
PTT
S402
SW2
S403
SW1
C348
R2
C249
C230
R238
C237
C259
C257
R248
TC1
C256
C269
C274
L410
C266
C253
C252
R450
R449
C241
C272
Q101
1
23
4
Q102
D
S
G
Q103
D7
D6
C292
R251
C263
R254
C262
C265
C258
R253
C267
R249
L228
D106
C275
R258
L102
C107
L100
R105
L230
L229
R116
R149
C116
L103
C144
R114
C190
L105
R147
C276
L106
L220
L223
L226
L225
L224
R108
R106
Q10
R103
D10
R148
R112
R115
C119
C112
L101
R110
R113
R109
C108
R193
R190
L112
L107
L13
R107
L16
TH101
L19
R337
+
L22
R343
C122
C125
C123
R455
R124
C129
R194
C124
C128
C130
C132
C145
Q4
G
D
C149
C444
R32
R137
L109
C338
R34
C152
C135
C133
C191
C134
C136
C339
R35
R36
C156
C158
L110
C169
R40
C157
C160
C159
C154
R192
R191
C163
C161
C164
C166
C0
6
R145
C171
C170
D103
D122
D104
Q205
C110
C113
C111
L250
L214
L212
L215
J72-0950-09
G
D
S
S
+
1
3
4
2
PTT/RXD
J301
EXT. SP/EXT. MIC
TXD
AE
SPI
SPO
NC
5MS
OPTDET
MIC
MICIN
TK-3201
PC BOARD
TX-RX UNIT (X57-6972-70) Foil side view (J72-0950-09)
Ref. No. Address
IC201
5N
IC301
8P
IC402
4Q
IC408
8Q
Q1
7O
Q2
8L
Q4
8J
Q6
8K
Ref. No. Address
Q9
6L
Q100
7J
Q101
7I
Q102
7H
Q103
7F
Q203
4N
Q204
4K
Q205
4G
Ref. No. Address
Q301
6P
Q302
9S
Q317
6P
Q403
4Q
Q404
3Q
D2
9K
D4
9K
D6
9J
Ref. No. Address
D7
10J
D10
9J
D101
6K
D103
4D
D104
3C
D106
4D
D122
4C
D202
6K
Ref. No. Address
D301
10R
D302
7S
D303
8R
D402
4R
D405
10Q