SERVICE MANUAL - O. Rensch OHG
SERVICE MANUAL - O. Rensch OHG
SERVICE MANUAL - O. Rensch OHG
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2DC<br />
(1) Paper feed control<br />
The following diagram shows interconnectivity of the feeding system components including the sensors and rollers. The<br />
engine board provides the signals in conjunction with the electrophotography process that is driven by the main board.<br />
Power train<br />
Toner container<br />
8<br />
Drum<br />
Developing<br />
roller<br />
Process unit<br />
1<br />
Registration<br />
sensor<br />
MP tray<br />
Fuser unit<br />
6<br />
5<br />
3<br />
4<br />
MP feed<br />
clutch<br />
MP paper<br />
sensor<br />
Exit<br />
sensor<br />
7<br />
Power supply board<br />
High voltage board<br />
Bias board<br />
Main<br />
motor<br />
Registration<br />
clutch<br />
Cassette<br />
Bias board<br />
Paper<br />
sensor<br />
2<br />
Main motor<br />
Feed<br />
clutch<br />
Cassette<br />
Optional<br />
paper feeder<br />
YC7-10<br />
YC4-9<br />
YC6-2<br />
YC8-8<br />
YC8-10<br />
YC5-2<br />
YC4-1<br />
YC9-2<br />
EXITN<br />
MOTORN<br />
RESDRN<br />
RESIT<br />
PAPERN<br />
MPFDRN<br />
FEDDRN<br />
HANDSN<br />
Engine board<br />
1 MP feed roller 2 Feed roller 3 Lower registration roller 4 Upper registration roller<br />
5 Transfer roller 6 Heat roller 7 Lower exit roller 8 Upper exit roller<br />
Figure 2-1-2 Paper feed control<br />
2-1-2
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