Polygon Mirror Motor - Ricoh SH-P1 M020 Field Service Manual

4. Replacement and Adjustment
4
• Use the scanner positioning pins (P/N: A0069104) to reinstall the unit.
• Set the positioning pins as shown above. Then secure the laser unit.

Polygon Mirror Motor

• Turn off the main switch and unplug the machine before attempting any of the procedures in this
section. Laser beams can seriously damage your eyes.
1. Upper cover (
2. Laser unit (
66
p.58)
p.64)