Canon imageCLASS D530 - Pickup and Feeding System; Removing the Pickup Unit (Mf4890 Dw;Mf4880 Dw)

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Disassembly/Assembly > Pickup And Feeding System > Removing the Pickup Unit (MF4890dw/MF4880dw) > Procedure
Disassembly/Assembly > Pickup And Feeding System > Removing the Pickup Unit (MF4890dw/MF4880dw) > Procedure
Pickup And Feeding System
Removing the Pickup Unit (MF4890dw/MF4880dw)
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Preparation
1) Remove the left cover
2)Remove the DADF unit 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
8)Remove the FAX NCU PCB
9)Remove the wireless LAN PCB
10)Remove the separation pad
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Procedure
1)Remove the main controller mounting plate[1]
• 4 screws(with washer)[2]
• 2 screws(black TP)[3]
x6
[1] [2]
[3] [2]
F-4-864
2)Disconnect the terminal[1], free the harness[2] from the harness guide[A], and then put it
through the hole[B].
[1][2]
[A]
[2] [B]
Caution:
When connecting the terminal[1], be sure that the contact spring[2] is in contact with
it.
[2]
[1]
F-4-866
F-4-865