Ricoh FT7770 Service Manual page 360

6.
Push the pick-up rollers to the rear and remove the four pins.
7. Remove the cam [H], one-turn disk [1], first pick-up roller drive gear [J],
and idle gears [K].
8. Push the second pick-up roller [L] to the front, and remove the second
pick-up roller drive gear [M].
9. Lift the rear end of the feed-in unit, and open the pressure unit.
Remove the E-ring and the pin securing the entrance mylar pressure cam
[N].
(Do not lose the pin.)
10. Remove the pick-up rollers and the entrance mylar pressure
Be careful not to lose the pins.
7-41
[N]
30
April, '89
c a m .