Laser Optics Housing Unit; Preparing The New Laser Optics Housing Unit - Ricoh Aficio MP C3001 Service Manual

4.6.3 LASER OPTICS HOUSING UNIT

Before installing a new laser optics housing unit, remove the sponge padding and
the tag from the new unit.
A new laser optics housing unit has a bracket to protect the LD units. When you
install the new unit, do not remove the bracket until near the end of the installation
procedure (the correct time is stated in the manual).
This bracket protects a capacitor on the unit. If the bracket is removed too early, you
could break the capacitor on the corner of the main frame when you install the new
unit.

Preparing the new laser optics housing unit

1. Polygon motor cover [A] of the laser optics housing unit (
2. Sponge padding [B]
3. Tag [C]
4. Reinstall the polygon motor cover [A].
SM
x 4)
4-43
Laser Optics
D086/D087