Ricoh G188 Service Manual page 75

Punch Unit (B807)
21. Install the hopper full sensor arm [X] ( x 1, spring x 1).
22. Connect the harness from the sub-scan registration sensor unit to the hopper full
sensor [Y].
23. Install the hopper [Z] from the front side.
24. Reinstall the timing belt cover and knob.
25. Reinstall the rear cover ( x 2).
26. Close the front door and top cover.
27. Install the 1000-sheet booklet finisher on the mainframe.
28. Plug in and turn on the main power switch.
29. Check the 1000-sheet booklet finisher operation.
SM 2-35 G188/G189