2PV/2PW
1-5-45
1-5-10 Optical section
(1) Detaching and refitting the laser scanner unit
Procedure
1. Remove the intermediate transfer unit
(see page 1-5-22).
2. Remove drum units (K, M, C, Y) and
developing units (K, M, C, Y) (see page
1-5-21, 19).
3. Remove the rear upper cover, right
upper cover, left upper cover and front
cover (see page 1-5-3).
4. Remove the left rear cover and left
cover (see page 1-5-9).
5. Remove two connectors (YC32, YC32)
from engine PWB.
Figure 1-5-67
6. Draw two connectors (YC31, YC32)
into the machine inside.
Figure 1-5-68
YC31
YC32
Engine PWB
Engine PWB
Connectors
(YC31,YC32)
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