Kenwood TK-80 Service Manual page 87

F
LCD ASSY (B38-0739-15)
S1
B
COM
A
5A
1
DGND
CN1
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G
S2
POWER
10
S3
AT
13
S4
SCAN
14
S5
MENU
15
S6
MODE
16
S7
DATA
17
18
2
R28 R34 R32
1.2k 3.9k 0
AF CLARI SQL
R29 R35
1.2k 3.3k
4
R30
12
0
R31
11 5
0
4
1
5
4 3
CONTROL-CN1
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H
SCHEMATIC DIAGRAM
IC2
R36
13.8V 12.8V
TA7809F
10 1W
IN OUT
R37
GND
10 1W
3
R24
47
2 3
26
2
I
4.1V
PL1
R21
10 1/4W
8.2V 4.1V
PL3
R22
10 1/4W
8.8V 8.2V 4.1V
PL5
R23
10 1/4W
3
IMN10
J1
4
5 3
8
6 2
7 1
J
TK-80
1
PL2
2
PL4
PL6
3
D2
4
CN2
1
MIC
MIC
MICG
MICG
AGND TX-RX
NC
-CN12
SPO
SPO
SPOG
SPOG 5
5
6
7
79
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