Ricoh FT6645 Manual page 309

PAPER FEED
6.11 BY-PASS FEED CLUTCH REMOVAL
[B]
1. Remove the upper rear cover [A]. (Refer to Upper Rear Cover Removal.)
2. Lower the main control board [B] (2 screws).
3. Unhook the main control board bracket hinge [C].
[A]
[C]
5-84
23 April 1993