Ricoh D129 Service Manual page 80

Punch Unit Installation (D570)
5. Remove the shipping retainer [A] (
6. Move the punch unit [A] along its rails into the finisher. Make sure that the pin engages
correctly at the front and rear.
7. Connect the cables [B] of the finisher to the connectors (CN601 and CN602) on the punch
unit board ( x 2,

The cables [B] are coiled and attached to the PCB.
D129/D130
x 2) from the punch unit.
x 1).
2-48 SM