Removing The Pickup Unit (D530); Preparation; Procedure - Canon imageCLASS MF4890dw Service Manual

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Disassembly/Assembly > Pickup And Feeding System > Removing the Pickup Unit (D530) > Procedure

Removing the Pickup Unit (D530)

■ Preparation

1) Remove the left cover
2)Remove the copyboard cover and reader unit.
3)Remove the right cover
4)Remove the front cover unit.
5)Remove the upper cover.
6)Remove the duplex feed unit
7)Remove the main controller PCB

■ Procedure

1)Remove the main controller mounting plate[1]
• 1 screw(with washer)[2]
• 1 screw(black TP)[3]
x2
[1]
4 Disassembly/Assembly > Pickup And Feeding System > Removing the Pickup Unit (D530) > Procedure
[3] [2]
F-4-959
2)Disconnect the terminal[1], free the harness[2] from the harness guide[A], and then put it
through the hole[B].
[A]
[2] [1]
Caution:
When connecting the terminal[1], be sure that the contact spring[2] is in contact with
it.
4-349
[2] [B]
F-4-960
[1]
[2]
F-4-961
4-349