Led Optics; Led Unit - Ricoh M0A0 Service Manual

4.Replacement and Adjustment

LED Optics

Turn OFF the main power and disconnect the power cord before you start any of the procedures in this section.

LED Unit


Be sure to clean the lens of the LED head after replacing the LED unit or if you inadvertently touch the lens
when replacing another unit.
1.
Remove the PCDU. (PCDU)
2.
Revove the upper cover.
3.
Remove the duct [A]. (Hook x 12)
4.
Remove the upper inner cover [A] (
108
(Upper Cover)
x2, Hook x3)