GE TONOPORT V, Service Manual

Page: 48 / 52

1
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34
A B C D
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 24 23 33 34
VDD
35
A1
36
A0
37
GND
38
SCL
39
SD
A
40
U1
6
COM1
1
COM2
2
1D
3
A
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4
1E
6
1G
7
1C
8
2E
9
2G
10
2C
11
3D
12
3E
13
3G
14
3C
15
4E
16
4G
17
4C
18
HF
20
DI
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19
M
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