Oki B 4100 Maintenance Manual page 400

R44
CN6
+5V
IC2
+5V
23
CVOPN-N
IOGA
16
1
19
21
40055101TH Rev.4
OLHV
CN1
COVER open switch
CVOPN-N
Write sensor
WRSNS
Outlet sensor
PSOUT
Inlet sensor
PSIN
Toner end sensor
TNR5N5
PS1
1
3
2
4
Figure A3.1.15 Sensor and Switch Control
5V
PS2 PS3
1 1
3
2 2
4
PS4
1
3
3
2
4
4
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