Ricoh SP 8400DN Field Service Manual page 1028

4.Replacement and Adjustment
2.
Release the two bosses at the back, and remove the controller cover [A].
Left Upper Cover
•
Each part enclosed by a blue circle has a tab. Be careful not to damage it when attaching and detaching.
1. Open the front cover.
2.
Remove the paper exit tray.
3.
Remove the left upper cover [A].
•
Slide the cover in the direction of the arrow.
290
(Front Cover)
(Paper Exit Tray)