21
DDX7019/7029/7029Y/7039
DNX7100/7200
BH
BG
BF
BE
BD
1
2
3
4
5
6
7
R29
R482
R2
C125
L104
L103
C456
R481
R472
R31
C102
R7
CP132
CP133
CP134
L308
R148
L309
C114
C105
C108
C109
C110
C117
C115
C116
C120
C119
C122
C124
C128
C129
R30
C103
C104
C127
C121
C123
C135
R32
C217
C218
C219
C220
C221
C233
C234
C222
C223
C224
C225
C226
C235
C236
R527
C471
C327
C460
C464
C468
C244
C247
R12
CP106
CP107
CP108
CP109
C400
C401
R17
R18
R506
R507
R447
R524
C144
R183
R140
R145
R146
R149
R509
R184
R376
R438
R461
C326
C358
C470
R199
CP117
CP118
CP119
CP120
CP121
CP122
CP123
CP124
CP125
CP126
CP127
CP135
CP136
CP137
CP138
CP139
CP140
CP141
CP142
CP143
CP144
CP145
CP146
R169
R168
R130
R131
R132
C482
R147
R701 R223
R227
R193
R276
R316
R197
R198
R195
R196
R194
R367
R368
R369
R370
R371
R372
R446
R4
R452
R455
R469
R474
R493
CP160
L106
L105
R296
C324
C323
R348
R352
R357
R24
R522
R347
R351
R356
C203
C204
CP200
CP201
CP202
CP203
C149
C472
C473
R525
R201
C712
C713
C702
C703
C704
C700
C707
C708
C706
C709
C705
C710
C701
C711
C715
C600
1
4
8
5
1
4
5
8
1
4
5
8
1
4
5
8
3
1
5
4
3
1
5
4
1
3
4
5
1
20
11
10
20
11
1
10
1
28
29
56
1
54
28
27
54
28
27
1
60
1
B
E
B
E
B
E
P306
P305
P307
P308
P310
P309
CN328
Q302
Q303
Q304
IC201
IC205
IC202
IC203
IC104
IC316
IC108
IC332
IC336
IC337
IC211
IC335
DIGITAL I/O UNIT X88-2020-12 (J76-0394-42)
Refer to the schematic diagram for the values of resistors and capacitors.
PC BOARD (FOIL SIDE VIEW)
X88-2020-12
Ref. No Address
IC104
IC108
IC201
IC202
IC203
IC205
IC211
IC316
IC332
IC336
IC337
Q302
Q303
Q304
6BG
3BG
3BG
2BG
2BF
3BF
3BF
6BF
6BG
6BE
6BF
6BE
6BE
6BE
