Ricoh SP 8400DN Field Service Manual page 1394

7.Detailed Descriptions
Drive
The development motor [C] drives the mixing auger 1 [A], mixing auger 2 [E] and development sleeve [B]
through a serration gear [D].
Toner Supply
When the toner bottle [A] is set, the transport nozzle [B] on the side of the main machine is inserted into the bottle
(Hi-ACT system).
The drive of the toner supply motor is transmitted to the toner transport coil [C] through the drive gear [D], which
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