Service manual

33
Adams uPD858 "Novice" conversion
pins-22 - - - - - - - - 13 "N" +Eprom code *location
ch. + + + + + + +
40 1 0 0 1 0 0 0 1 0 0 244 44 35
39 1 0 0 1 0 0 0 0 1 1 243 43 34
38 1 0 0 1 0 0 0 0 1 0 242 42 33
37 1 0 0 1 0 0 0 0 0 1 241 41 32
36 1 0 0 1 0 0 0 0 0 0 240 40 31
35 1 0 0 0 1 1 1 0 0 1 239 39 30
34 1 0 0 0 1 1 1 0 0 0 238 38 29
33 1 0 0 0 1 1 0 1 1 1 237 37 28
32 1 0 0 0 1 1 0 1 1 0 236 36 27
31 1 0 0 0 1 1 0 1 0 1 235 35 26
30 1 0 0 0 1 1 0 1 0 0 234 34 25
29 1 0 0 0 1 1 0 0 1 1 233 33 24
28 1 0 0 0 1 1 0 0 1 0 232 32 23
27 1 0 0 0 1 1 0 0 0 1 231 31 22
26 1 0 0 0 1 1 0 0 0 0 230 30 19
25 1 0 0 0 1 0 1 0 0 1 229 29 21
24 1 0 0 0 1 0 1 0 0 0 228 28 20
23 1 0 0 0 1 0 0 1 1 1 227 27 18
22 1 0 0 0 1 0 0 1 1 0 226 26 17
21 1 0 0 0 1 0 0 1 0 1 225 25 16
20 1 0 0 0 1 0 0 1 0 0 224 24 15
19 1 0 0 0 1 0 0 0 1 1 223 23 13
18 1 0 0 0 1 0 0 0 1 0 222 22 12
17 1 0 0 0 1 0 0 0 0 1 221 21 11
16 1 0 0 0 1 0 0 0 0 0 220 20 10
15 1 0 0 0 0 1 1 0 0 1 219 19 08
14 1 0 0 0 0 1 1 0 0 0 218 18 07
13 1 0 0 0 0 1 0 1 1 1 217 17 06
12 1 0 0 0 0 1 0 1 1 0 216 16 05
11 1 0 0 0 0 1 0 1 0 1 215 15 03
10 1 0 0 0 0 1 0 1 0 0 214 14 02
09 1 0 0 0 0 1 0 0 1 1 213 13 01
08 1 0 0 0 0 1 0 0 1 0 212 12 00
07 1 0 0 0 0 1 0 0 0 1 211 11 58
06 1 0 0 0 0 1 0 0 0 0 210 10 57
05 1 0 0 0 0 0 1 0 0 1 209 09 56
04 1 0 0 0 0 0 1 0 0 0 208 08 54
03 1 0 0 0 0 0 0 1 1 1 207 07 53
02 1 0 0 0 0 0 0 1 1 0 206 06 52
01 1 0 0 0 0 0 0 1 0 1 205 05 51
Table of channel switch codes
+ These binary codes are rearranged to match the order in which the Eprom outputs are
connected to the µPD858 on the PCB.