Procedure; Removing The Sadf Pickup Unit (Mf4780W/Mf4770N/Mf4750/Mf4730); Preparation - Canon imageCLASS MF4890dw Service Manual

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Disassembly/Assembly > Document Exposure/Feeder System > Removing the SADF Pickup Unit (MF4780w/MF4770n/MF4750/MF4730) > Procedure
4)Remove the SADF unit[1] by lifting it up while pushing the claw[2]
Caution:
Be sure to avoid damaging the bottom sheet when placing the removed SADF unit.
[1]
Caution:
When installing the DADF unit , be careful not to damage the harnesses with [A]
part.
4 Disassembly/Assembly > Document Exposure/Feeder System > Removing the SADF Pickup Unit (MF4780w/MF4770n/MF4750/MF4730) > Procedure
Removing the SADF Pickup Unit (MF4780w/MF4770n/
MF4750/MF4730)

■ Preparation

1) Remove the left cover.
2)Remove the SADF unit and reader unit
3)Remove the SADF unit.

■ Procedure

1) Open the SADF pickup tray[1] and remove the SADF pickup tray.
• 2 shafts[2]
[2]
[1]
[2]
F-4-225
2)Open the SADF upper cover[1] and remove the SADF rear cover.
x3
F-4-226
[2]
[1]
[3]
[3]
[2]
4-95
F-4-227
[2]
[3]
F-4-228
4-95