Removing The Pickup Solenoid (Mf4870Dn/Mf4830D); Preparation; Procedure - Canon imageCLASS MF4890dw Service Manual

4
Disassembly/Assembly > Pickup And Feeding System > Removing the Pickup Solenoid (MF4870dn/MF4830d) > Procedure

Removing the Pickup Solenoid (MF4870dn/MF4830d)

■ Preparation

1) Remove the left cover
2)Remove the SADF 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(MF4870dn)

■ Procedure

(MF4870dn)
1)Remove the main controller mounting plate[1]
• 4 screws(with washer)[2]
• 2 screws(black TP)[3]
[1]
x6
[3]
(MF4830d)
1)Remove the main controller mounting plate[1]
• 1 screw(with washer)[2]
• 1 screw(black TP)[3]
4 Disassembly/Assembly > Pickup And Feeding System > Removing the Pickup Solenoid (MF4870dn/MF4830d) > Procedure
[2]
[2]
F-4-910
x2
[1]
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]
4-330
[3] [2]
F-4-911
[2] [B]
F-4-912
4-330