Drive Mechanism - Ricoh FT4460 Service Manual

28 February 1989

8.2 DRIVE MECHANISM

The cleaning brush [A] and the toner collection roller [B] are driven by the
main motor through a chain and gears. The cleaning brush and the cleaning
blade [C] are always touching the drum surface.
The toner collection roller rotates at the same time as the cleaning brush to
collect used toner. The cleaning blade is mounted in the center of the blade
and is tilted to apply even pressure.
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