Ricoh FT6645 Manual page 265

DEVELOPMENT AND TONER SUPPLY
[A]
[C] [D]
6. Close the toner hopper cap [A].
7. Remove the screw [B] fixing the drum stay [C].
8. Remove the drum stay knob [D] then take out the drum stay.
9. Disconnect the two connectors [E].
10. Pull out the development unit [F].
NOTE: 1. To prevent drum scratches, push the development unit to the
right while pulling it out.
2. When installing the development unit, do not forget to set the
two connectors [E].
3. When installing the drum stay, be careful not to pinch the
harness. Also, keep the harness away from gears.
4. When pulling out the development unit, do not hold the knob
[G].
[B]
5-40
23 April 1993
[F]
[G]
[E]