Ricoh A172 Service Manual page 98

[C]
[D]
[B]
[A]
[E]
7. Lower the toner collection duct [A] (1 hook [B]).
8. Remove the yellow toner supply receptacle [C] (1 screw).
9. Disconnect the four connectors [D] and free them from the three harness
clamps.
10. Remove the transfer belt stay [E] (5 screws).
11. Pull out and remove the transfer belt cleaning unit [F].
NOTE: To prevent the lubricant bar from being scratched, pull the handle
of the transfer belt unit slightly to the right while you pull the
transfer belt cleaning unit out.
SM
[F]
3-9 A172/A199