Controller Box - Ricoh SH-P1 M020 Field Service Manual

• Remove NVRAMs from the old controller board and insert them on the new board. NVRAMs
have an inserting direction. Orient the notches on the NVRAMs as shown by the arrows.
• Reinsert NVRAMs into the original position. Location [A] is for an NVRAM labeled "512-2"
and location [B] is for an NVRAM labeled "512-1".
• The screws on the controller board are knob screws. Gently turn these screws when removing
the controller board.
• Pull on the handle to remove the controller board from the machine.

Controller Box

1. Left cover ( p.57)
2. Engine board with bracket ( p.103)
Electrical Components
4
97