2KN/2KP
1-5-36
(3) Detaching the laser scanner unit
Follow the procedure below to replace the laser scanner unit.
Procedure
1. Remove the hinge retainer and open DP
until it becomes perpendicular (see page 1-
5-28).
2. Remove the left upper cover, right upper
cover and contact glass (see page 1-5-28).
3. Remove the screw and then remove the left
cover.
4. Remove the middle right cover (see page 1-
5-17).
Remove the staple tray, operation unit right
cover, operation unit left cover and operation
unit upper cover (see page 1-5-31).
5. Move the mirror 1 frame to the machine left.
* When moving the mirror 1 frame, do not
touch the exposure lamp.
Figure 1-5-74
6. Remove three bands of the machine left to
release the black wire.
Figure 1-5-75
7. Remove five screws and then remove the
upper left frame.
Figure 1-5-76
Left cover
Bands
Black wire
Upper left frame
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