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

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Disassembly/Assembly > Document Exposure/Feeder System > Removing the SADF CIS Unit(MF4780w/MF4770n/MF4750/MF4730) > Procedure
5)Remove the flatbed motor unit[1]
• 2 screws[2]
x2
[1]
4 Disassembly/Assembly > Document Exposure/Feeder System > Removing the SADF CIS Unit(MF4780w/MF4770n/MF4750/MF4730) > Procedure
[2]
F-4-255
Removing the SADF CIS Unit(MF4780w/MF4770n/
MF4750/MF4730)

■ Procedure

1)Remove the left cover.
2)Remove the SADF unit and reader unit
3)Remove the SADF unit.
4)Remove the copyboard glass
Caution.
■ Procedure
When assembling/disassembling the CIS unit, take care not to lose the 2 CIS unit
spacers [1].
When assembling/disassembling the CIS unit, do not touch the copy reading area [A]
of the CIS unit.
[A]
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[1]
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