Removing The Dadf Separation Pad(Mf4890Dw/Mf4880Dw); Preparation; Procedure - Canon imageCLASS MF4890dw Service Manual

4
Disassembly/Assembly > Document Exposure/Feeder System > Removing the DADF Separation Pad(MF4890dw/MF4880dw) > Procedure
6)Remove the pickup roller unit[1]
• pickup roller shaft[2]
• pickup roller 2[3]
• 1 bushing[A]
• 1 bushing[B]
• 1 gear[4]
[2]
[4]
[B]
[A]
[3]
4 Disassembly/Assembly > Document Exposure/Feeder System > Removing the DADF Separation Pad(MF4890dw/MF4880dw) > Procedure

■ Preparation

1) Remove the left cover.
2)Remove the DADF unit and reader unit
3)Remove the DADF unit.
4)Remove the pickup unit.

■ Procedure

1)Remove the DADF pickup upper cover[1], and free the harness from the connector[2] and
the harness guide[A].
• 4 screws[3]
[1]
F-4-135
Removing the DADF Separation Pad(MF4890dw/
MF4880dw)
[3]
x4
4-54
[A]
[2]
[1]
F-4-136
4-54