Ricoh BR-C1a Basic Service Training page 409

 Used toner and paper dust [A] drops into the transport coil [B]
inside the used toner bottle, and then falls into the used toner
bottle.
 An agitator [C] creates a mild vibration so the used toner does
not clump.
 The agitator, collection unit toner coil, and used toner bottle coil
are all driven by the used toner bottle motor [D].
Slide 409
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Inside the Used Toner Bottle
409
BR-C1 Training