Drive Mechanism - Ricoh FW830 Service Manual

31 December 1992 PAPER FEED AND REGISTRATION

8.2 DRIVE MECHANISM

[A]
[B]
[F]
[H]
[C]
[G]
[E]
[D]
Drive power from the main motor is provided to the paper feed and
registration drive mechanism from feed/fusing drive belt 2 [A] through the
manual feed/registration sprocket [B].
When the manual feed solenoid [C] is energized, the paper feed drive chain
[D] drives the manual feed roller [E]. Once the paper reaches the registration
sensor, the registration clutch [F] turns on, and the registration roller [G]
starts turning.
The manual feed/registration sprocket is in contact with the transport/fusing
sprocket [H] which drives the transport and fusing units.
2-37