Ricoh FT5540 Service Manual page 326

31 August 1989
3. Remove the copier rear cover [J] (2 screws) and the plastic cap [K].
4. Temporarily secure the two screws [A] (pan head screws with washer M4 x 10) in the holes
[B] on the upper cover, and install the DF. Then, secure it with the lift switch actuator plate
(3 pan head screws - M4 x 10 [C], 1 flat head screw - M4 x 10 [D]).
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