Canon imageCLASS MF4890dw Service Manual page 350

4
Disassembly/Assembly > Laser Exposure System > Removing the Laser Scanner Unit (D530) > Procedure
Caution:
Ensure that the shutter open/close lever [1] can move vertically.
3)Move the laser scanner unit [1].
• 4 screws [2]
• 1 sponge[3]
x4
4 Disassembly/Assembly > Laser Exposure System > Removing the Laser Scanner Unit (D530) > Procedure
[1]
F-4-737
[2]
[2]
[3]
[1]
F-4-738
3) Remove the laser scanner unit [1].
• 1 flat cable [2]
• 1 connector [3]
[2]
x2
4-274
[3]
[1]
F-4-739
4-274