Kenwood TK-3302 Service Manual Supplement page 26

A B
TK-3302
1
TX-RX UNIT (X57-7580-XX) -22: K2,M2 -23: K3
2
Foil side view (J79-0187-09)
J79-0187-09
3
L115
4
C177
C176
5
6
7
8
9
10
11
12
13
26
14
C D
PC BOARD
S1
PTT
L113
C170
L112
C172
C167
R138
R137
C162
C161
Ref. No. Address Ref. No. Address
IC201 6N Q8 7J
IC304 9P Q9 7K
IC308 8P Q10 7K
Q2 8N Q11 6K
Q3 7L Q101 6K
Q4 9L Q102 6I
Q5 8J Q103 7H
Q6 7K Q106 7F
Q7 8K Q202 5N
E F
L214
R229
R227
R226
C266
L215
C259
R140
D Q106 G
C142
C143
C145
MIC
J301
EXT. SP/EXT. MIC
SPO
TXD
SPI
NC AE
Ref. No. Address Ref. No. Address
Q203 4K D9
Q204 5G D10
Q308 7R D103
Q310 7R D104
Q311 7R D105
D3 10K D106
D4 9J D201
D6 10K D202
D8 9I D203
G H
S2
SIDE1
CP202
R223
C252 C248
C256
G C247 C245
S
G D R222
C243
C254
C241 R107
C111
C253
C113
R113
R141 R109
L106
C124 C118
C127
MICIN OPTDET 5M
PTT/RXD
Ref. No. Address
8J D204 4F
5L D205 4F
5D D301 4R
4E D302 10P
4D D306 8R
4E D307 8Q
4I D308 7Q
4I D309 7Q
4H
I J
S3
SID
R
C239
C2
R2
C40
E B R1
C1
Q102
C
E
R105
C76
Q8
L17
C64
R32
R31
D9
C59
C56
TC
L14
C43
D4
L10