Ricoh D037 - Preparing the Punch Unit before Installing the Internal Finisher

Punch Unit (D390)
SM 2-51 D037/D038/D040/D041
Installaion
7. Pull the inverter unit [A] toward the front side ( x 1: M3x6).
8. Remove the inverter unit [A] from the machine.
Preparing the Punch Unit before Installing the Internal Finisher
1. Remove the inverter right bracket [A] from the inverter unit ( x 4).
2. To remove screw [B], open guide plate [C].