Drive Mechanism - Ricoh SP5 Series Service Manual

June 30, 1998 DRUM UNIT

2.5.3 DRIVE MECHANISM

[C]
[A]
[B]
[D]
[E]
A229D555.WMF
The drive from the drum motor [A] is transmitted to the drum, the cleaning unit and
the toner recycling unit [D] through some timing belts, gears, the drum drive shaft
[B], and the cleaning unit coupling [C].
The drum motor has a drive controller, which outputs a motor lock signal when the
rotation speed is out of the specified range.
The fly-wheel [E] on the end of the drum drive shaft stabilizes the rotation speed.
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