(3-3) Detaching and reattaching the lamp unit
Notes on handling the LED mount assembly
(a)
Do not touch the diffusion seat (b) and the
light guiding plate (c).
Use air blow when you clean the diffusion
seat (b), the light guiding plate (c) and reflec-
tor (d). Do not clean it using a cleaning cloth
that adheres the fiber easily.
LED lamp PWB (e)
White LED
Procedures
1. Detach the document processor. (Refer
1-4-206)
2. Remove two screws (a)(M4x8) and
remove the ISU right cover (b) in the direc-
tion of the arrow.
a
d
b
Figure 4-161
a
Figure 4-162
4-109
2WA/2NJ/2RK
b
f
b
a
c
e
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