Ricoh D025 Service Manual page 115

Punch Unit
11. Remove the bracket [L] from the punch unit ( x 1).
12. Install the punch unit [M] along the punch unit stay from the rear side.
13. Make sure to put the punch unit stay pin [N] through the hole [O].
14. Connect the harnesses [P] to the main PCB.
15. Put the harnesses [Q] through the hole [R] in the rear frame ( x 1).
SM 2-67 D023/D025