Drive - Ricoh B039 Service Manual

PHOTOCONDUCTOR UNIT (PCU)

6.7.2 DRIVE

The main motor [A] drives the drum [B] through a series of gears and the drum
drive shaft [C]. The main motor assembly includes a drive controller, which outputs
a motor lock signal when the rotation speed is out of the specified range.
B039/B040/B043
[B]
6-34
[A]
[C]
B039D202.WMF
SM