Ricoh IM 550F Field Service Manual page 275

4.Replacement and Adjustment
Rear Fan Cover (IM 600SRF Only)
Open the finisher rear cover [A].
1.
Release the hook [A].
2.
Slide the cover [A] to release the hook, and then remove the cover [A].
3.
Rear Right Stay
Rear Right Stay (IM 600SRF)
Remove the controller cover.
1.
Insert a flathead screwdriver in the order of
2.
stay [A].
264
(Controller Cover (IM600SRF))
, , and to release three hooks of the rear right