Ricoh FT 4215 Service Manual page 18

31 March 1994 DETAILED SECTION DESCRIPTIONS
8.1.2 Drive Mechanism
[F]
[D]
[C]
[B]
[E]
[A]
The rotation of the main motor is transmitted to the cleaning unit through the
main motor gear [A], the relay gear [B], and the cleaning drive gear [C].
The gear [D] driven by the cleaning drive gear passes the rotation to the
toner collection roller gear [E].
The cleaning blade [F] is mounted in the center of the blade and is tilted to
apply even pressure.
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