Oki B 4100 Maintenance Manual page 394

CPU
PC1V (+5 V)
to OPE
PC1G (0 V)
PC2V (+5 V)
PC2G (0 V)
40055101TH Rev.4
R44
to OPE
PC1-N
PC2-N
Figure A3.1.10 Related Signals of PC1/PC2
CN7
1
2
3
4
5
6
Note: PC1 (presence of document on hopper)
PC2 (presence of document at scanning position)
PC1
PC2
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