Service manual

21
Ch Old Loc. 5 4 3 2 1 0 5 2 4 1 3 0 New location
40 3B 1 1 1 0 1 1 1 0 1 1 1 1 2F
39 3A 1 1 1 0 1 0 1 0 1 1 1 0 2E
38 39 1 1 1 0 0 1 1 0 1 0 1 1 2B
37 38 1 1 1 0 0 0 1 0 1 0 1 0 2A
36 37 1 1 0 1 1 1 1 1 1 1 0 1 3D
35 36 1 1 0 1 1 0 1 1 1 1 0 0 3C
34 35 1 1 0 1 0 1 1 1 1 0 0 1 39
33 34 1 1 0 1 0 0 1 1 1 0 0 0 38
32 33 1 1 0 0 1 1 1 0 1 1 0 1 2D
31 32 1 1 0 0 1 0 1 0 1 1 0 0 2C
30 31 1 1 0 0 0 1 1 0 1 0 0 1 29
29 30 1 1 0 0 0 0 1 0 1 0 0 0 28
28 2F 1 0 1 1 1 1 1 1 0 1 1 1 37
27 2E 1 0 1 1 1 0 1 1 0 1 1 0 36
26 2D 1 0 1 1 0 1 1 1 0 0 1 1 33
25 2B 1 0 1 0 1 1 1 0 0 1 1 1 27
24 2A 1 0 1 0 1 0 1 0 0 1 1 0 26
23 2C 1 0 1 1 0 0 1 1 0 0 1 0 32
22 29 1 0 1 0 0 1 1 0 0 0 1 1 23
21 28 1 0 1 0 0 0 1 0 0 0 1 0 22
20 27 1 0 0 1 1 1 1 1 0 1 0 1 35
19 25 1 0 0 1 0 1 1 1 0 0 0 1 31
18 24 1 0 0 1 0 0 1 1 0 0 0 0 30
17 23 1 0 0 0 1 1 1 0 0 1 0 1 25
16 22 1 0 0 0 1 0 1 0 0 1 0 0 24
15 20 1 0 0 0 0 0 1 0 0 0 0 0 20
14 1F 0 1 1 1 1 1 0 1 1 1 1 1 1F
13 1E 0 1 1 1 1 0 0 1 1 1 1 0 1E
12 1D 0 1 1 1 0 1 0 1 1 0 1 1 1B
11 1B 0 1 1 0 1 1 0 0 1 1 1 1 0F
10 1A 0 1 1 0 1 0 0 0 1 1 1 0 0E
09 19 0 1 1 0 0 1 0 0 1 0 1 1 0B
08 18 0 1 1 0 0 0 0 0 1 0 1 0 0A
07 16 0 1 0 1 1 0 0 1 1 1 0 0 1C
06 15 0 1 0 1 0 1 0 1 1 0 0 1 19
05 14 0 1 0 1 0 0 0 1 1 0 0 0 08
04 13 0 1 0 0 1 1 0 0 1 1 0 1 0D
03 11 0 1 0 0 0 1 0 0 1 0 0 1 09
02 10 0 1 0 0 0 0 0 0 1 0 0 0 18
01 0F 0 0 1 1 1 1 0 1 0 1 1 1 17
Swapping the binary address codes to simplify the wiring
The Eprom used on the PCB which is shown on page 29 uses the “old” locations because it
was designed with wire links. This table serves merely to show how binary codes might be
swapped to avoid the use of links.