Ricoh FT7770 Service Manual page 494

REPLACEMENT AND ADJUSTMENT
1. Turn off the main switch, and remove the sorter
screws).
2. Turn on DIP switch 101-1 (lowers staple unit) on the sorter stapler main
board, and turn on the main switch.
stops when it reaches the 10th bin.
3. Remove the following exterior covers:
Right lower cover [A] (2 screws)
Front bin support plate [B] (3 screws)
Front top cover [C] (3 screws)
Front right cover [D] (3 screws)
4. Remove the top cover [E] of the staple unit (1 screw).
5.
Disconnect connectors 10P [F] and 3P [G].
6. With one hand supporting the stapler assembly [H], remove the stapler
assembly (2 screws [I]).
When the screws [I] are removed, the staple position changes. Therefore, mark the
Note:
position of the screws with a pencil before loosening the two screws [I],
The staple unit then lowers and
11-35
30 April, '89
stapler rear cover (2