Laser Exposure System; Location; Removing The Laser Scanner Unit; Preparation - Canon imageRUNNER 1750 Series Service Manual

4
Disassembly/Assembly > Laser Exposure System > Removing the Laser Scanner Unit > Procedure

Laser Exposure System

Location

[1]
No. Name Main Unit
[1] Laser Scanner Unit Main Unit
4 Disassembly/Assembly > Laser Exposure System > Removing the Laser Scanner Unit > Procedure
F-4-115
Reference Adjastment during
parts replacement
(Refer to page
4-63)
T-4-30

Removing the Laser Scanner Unit

■ Preparation

1) Remove the Rear Cover.(Refer to page 4-24)
2) Remove the Delivery Outer Cover.(Refer to page 4-29)
3) Remove the Left Cover.(Refer to page 4-27)
4) Remove the HVT PCB.(Refer to page 4-60)

■ Procedure

CAUTION:
Be sure not to disassemble the Laser Scanner Unit because it requires adjustment.
1) Remove the Laser Scanner Fixation Plate [1].
• 1 Screw [2]
2) Free the harness [3] from the guide [A].
[A]
4-63
[3] [1]
[2]
F-4-116
4-63