Service manual

31
TC9109 input codes. LC7137 input codes.
17 16 15 14 13 12 11 10 - 9109 pins 6 5 4 3 2 1 -7137 pins
CH 2f 2a 2c 1d 1e 1g 1a 1f - LED Segment
location BCD HEX
40 0 1 0 0 0 1 0 0 44 0 0 0 0 0 0 00
39 1 0 0 1 1 0 0 0 98 1 1 1 0 0 1 39
38 1 0 0 0 0 0 0 0 80 1 1 1 0 0 0 38
37 1 0 0 1 1 1 0 1 9D 1 1 0 1 1 1 37
36 1 0 0 0 0 0 1 0 82 1 1 0 1 1 0 36
35 1 0 0 0 1 0 0 0 88 1 1 0 1 0 1 35
34 1 0 0 1 1 0 1 0 9A 1 1 0 1 0 0 34
33 1 0 0 0 1 0 0 1 89 1 1 0 0 1 1 33
32 1 0 0 0 0 0 0 1 81 1 1 0 0 1 0 32
31 1 0 0 1 1 1 1 1 9F 1 1 0 0 0 1 31
30 1 0 0 0 0 1 0 0 84 1 1 0 0 0 0 30
29 1 0 1 1 1 0 0 0 B8 1 0 1 0 0 1 29
28 1 0 1 0 0 0 0 0 A0 1 0 1 0 0 0 28
27 1 0 1 1 1 1 0 1 BD 1 0 0 1 1 1 27
26 1 0 1 0 0 0 1 0 A2 1 0 0 1 1 0 26
25 1 0 1 0 1 0 0 0 A8 1 0 0 1 0 1 25
24 1 0 1 1 1 0 1 0 DA 1 0 0 1 0 0 24
23 1 0 1 0 1 0 0 1 A9 1 0 0 0 1 1 23
22 1 0 1 0 0 0 0 1 A1 1 0 0 0 1 0 22
21 1 0 1 1 1 1 1 1 BF 1 0 0 0 0 1 21
20 1 0 1 0 0 1 0 0 A4 1 0 0 0 0 0 20
19 1 1 0 1 1 0 0 0 D8 0 1 1 0 0 1 19
18 1 1 0 0 0 0 0 0 C0 0 1 1 0 0 0 18
17 1 1 0 1 1 1 0 1 DD 0 1 0 1 1 1 17
16 1 1 0 0 0 0 1 0 C2 0 1 0 1 1 0 16
15 1 1 0 0 1 0 0 0 C8 0 1 0 1 0 1 15
14 1 1 0 1 1 0 1 0 DA 0 1 0 1 0 0 14
13 1 1 0 0 1 0 0 1 C9 0 1 0 0 1 1 13
12 1 1 0 0 0 0 0 1 C1 0 1 0 0 1 0 12
11 1 1 0 1 1 1 1 1 DF 0 1 0 0 0 1 11
10 1 1 0 0 0 1 0 0 C4 0 1 0 0 0 0 10
9 1 1 1 1 1 0 0 0 F8 0 0 1 0 0 1 09
8 1 1 1 0 0 0 0 0 E0 0 0 1 0 0 0 08
7 1 1 1 1 1 1 0 1 FD 0 0 0 1 1 1 07
6 1 1 1 0 0 0 1 0 E2 0 0 0 1 1 0 06
5 1 1 1 0 1 0 0 0 E8 0 0 0 1 0 1 05
4 1 1 1 1 1 0 1 0 FA 0 0 0 1 0 0 04
3 1 1 1 0 1 0 0 1 E9 0 0 0 0 1 1 03
2 1 1 1 0 0 0 0 1 E1 0 0 0 0 1 0 02
1 1 1 1 1 1 1 1 1 FF 0 0 0 0 0 1 01