Kenwood 144MHz FM TRANSCEIVER K2E Service Manual page 45

144mhz fm transceiver
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J
K
CN6
C310
R252
R224
S
C253
D
12
S
R203
C247
TH1
C118
C510
B
Q37
+
3
E
R264
R261
R260
R166
R165
R171
R170
C203
204
L
M
PC BOARD
TX-RX UNIT (X57-674X-XX) (A/3) Component side view (J72-0883-09 A/3)
0-11 : K,K2 0-21 : M,M2 2-71 : E 2-72 : E3
POWER
R246
R248
R207
+
+
C249
Q31
G
D
S
C248
Q56
R204
C252
G
D
S
C250
R202
C
+
C246
J3
MIC
N
O
TH-K2AT/K2E/K2ET
1
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
C304
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
C300
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
C309
SEG30
36
SEG31
J4
SP
J72-0883-09 (A/3)
P
Q
LCD
Q55
S
D
G
R242
3
2
IC10
4
1
R237
+
1
8
IC15
4
5
R236
R238
C360
R244
L63
Q41
4
3
Q53
5
1
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
R
S
1
2
3
4
ANT
5
6
R227
R226
C291
C290
7
8
9
10
11
12
13
45
14

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