Ricoh G188 Service Manual page 84

Punch Unit (B702)
This is the 3-pin connector.
12. At the front, use a pair of wire cutters to remove the part [I] of the cover.
13. Install the punch-waste transport unit [J] in the finisher.
14. Make sure that the punch-waste transport unit moves smoothly on its rails. If it does
not, make sure that the rails are aligned with the grooves.
15. Remove the short connector from the connector [K].
This is the 4-pin connector.
16. Connect the cable and attach the punch-waste transport unit (
17. Set the hopper [L] in its holder.
18. Reassemble the finisher, and then install it on the main machine.
19. Connect the power cord to the outlet, and then turn the main power switch on.
20. Check the punch unit operation.
G188/G189 2-44
x 1, x 1, x 1).
SM