Ricoh D146 Service Manual page 2150

Main Unit (Motor)
13. Disconnect the connectors shown below ( ×7)
14. Pull out the harnesses disconnected in step 13 to the right side of the finisher through
the hole [A].
15. Remove the harness from the clamps ( ×4)
16. Remove the corner stapling unit [A] from between the front and left plate.
SM 17 D688/D689