Developer Mixing - Ricoh D009 Service Manual

Development
6.9.2 DRIVE MECHANISM
This machine has two motors for the development unit. The transfer/development motor [A]
drives the development roller [B] through gears and a timing belt. The development paddle
motor [C] drives the paddle roller [D] and mixing auger (located in the paddle roller).
The drive shafts engage the development roller gear and paddle roller gear when the
development unit is inserted into the machine. The drive shafts disengage from the
development roller gear and paddle roller gear when the development unit is removed from
the machine.

6.9.3 DEVELOPER MIXING

The dual mixing roller consists of the outer paddle [A] and the inner auger [B].
SM 6-33 D009/D011/D012/D013