Kenwood TK-3207 Service Manual page 49

A B C D
TK-3207
PC BOARD / PC 板
1
TX-RX UNIT (X57-6890-XX) -20 : M -21 : C -22 : C2
2
Foil side view (J72-0913-09)
J72-0913-09
3
D104
L223 or
C156
L412
4
R145
C158
L225
L110
5
C154
R192
C163
R191
R137
6
C444
7
C149
R343
R337
8
+
9
10
11
Ref. No. Address Ref. No. Address
IC201 5N Q6
IC401 9R Q7
IC402 8R Q9
Q1 7O Q100
12
Q2 8L Q101
Q3 9M Q102
Q4 8J Q103
Q5 8I Q203
13
46
14
E F G
S401
C268
R256
PTT
L228
R254
R253
4 1
C267 Q205
D204
3 2
C262
R249
C265
L215
C258
C275
R258
C256 +
C169
R124
L109
R194
L103
R120
L107
S
C121
R123
D Q103 G
S
MIC MICIN OPTDET
J301
EXT. SP/EXT. MIC
SPO
TXD
PTT/RXD
SPI
NC AE
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
8K Q204 4K D5 10L D104 3C D210
9L Q205 4G D6 9J D106 4D D401
6L Q403 8R D7 9J D122 4D D402
6J Q404 7R D8 10L D202 6K
6I Q405 9R D9 10L D203 4H
7G D2 9K D10 8J D204 4G
7F D3 10M D101 6K D205 3F
4N D4 9J D103 4D D206 4F
H I J K
S403
S402
SW1
SW2
CN201
C254
R226
C251
D203
R241 C247
R227
D210
C241
R233
R236
C253 C252
R450 or R449 or
C248 C246
L206 or
L290
C348
C233
R110 L102
R112
R217
L101
R106
D202
R111
D101
Q100
R100
C107
C102
C108 R107
C190
R103
L411
R452 R453
C128
C124
C119
L9
L22
C50
Q5
C64 R43 C78
L23
C60
Q6
C59 R41
C73
C57
C69
5MS C67
C62
R39
TC1
C63
C68
C52
L13 D6 C71
C47
D7
L10 L24
R23
4I
7R
4R
L M N O
PC BOARD / PC 板
TX-RX UNIT (X57-6890-XX) -20 : M -21 : C -22 : C2
Foil side view (J72-0913-09)
CD201
XF201
L201
C228
C440 C219
C220
R210
C207 R418
R209
CF201
C208
C210
+
C213
C35
R50
L5
C221
R48
C85
L7
C26
R47
L3
C84 C86
C43 C40
L8
C18
C38
C9
C15
L20
C16
C66 R38
R13
S
C74
Q3 G
D
L17
C58 TC2
C55
L14
MICI
D8
MICO
CV
L11
D9
P Q R S
TK-3207
D402
C370
R447
R420
C427
C421
C426
C443
4 3
IC402
5 1
C409
4 3
IC401
5 1
C417
C429
RXAFO RXAFI
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
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