Dell 5310n - Workgroup Laser Printer B/W Service Manual page 265

Carefully remove the two screws (C) from the right side of the fuser lamp contact cover (D).
4.
Release the latch (E) and remove the cover.
5.
Remove the screw (F) on the left side and the screw (G) on the right side that attach the fuser upper cover
6.
assembly to the fuser frame.
Remove screw (H) that attaches the side fuser lamp contact to the fuser top cover.
7.
F G
Repair information
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