Drum Replacement - Ricoh FW780 Service Manual

Rev. 5/95
4.2

DRUM REPLACEMENT

[F]
1. Remove the drum unit.
2. Remove the pulley [A] (1 C-ring).
3. Remove the 2 bearing holders [B] (2 screws each).
NOTE: Be careful not to scratch the drum with the pick-off pawls when
removing or reinstalling the drum.
4. Remove the drum [C] with the drum shaft.
5. Loosen the drum knob [D] by turning it counter clockwise as shown.
6. Remove the drum flange [E].
7. Replace the drum with new one.
NOTE: when reinstalling the gear [F], make sure that the direction of the
projection of the gear is on the drum side.
A163
[C]
[B]
[A]
5-14
[E] [D]
[B]
SM