Ricoh FT5540 Service Manual page 329

9. Pass the DF interface harness [E] through the hole in the harness bracket [F], and install
the harness bushing [G]. Then, secure the harness bracket to the copier (1 tapping screw
- M4 x 8).
10. Remove the fiber optics adapter [I] (not needed for this installation), and connect the optic
cable [J] to CN112 [K] on the copier main board.
11. Connect the free connector (4P White [L]).
12. Secure the ground wire [M] (1 ground screw and toothed washer).
13. Secure the harnesses with a clamp [N] (1 pan head screw - M4 x 6), and reinstall the rear
cover.
8-21
31 August 1989