Canon imageCLASS MF4890dw, Service Manual, Page: 329 / 511

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Disassembly/Assembly > Controller System > Removing the Main Fan (L418S/L410/L190) > Procedure
Disassembly/Assembly > Controller System > Removing the Main Fan (L418S/L410/L190) > Procedure
Caution:
When installing the main motor, be sure to install the harness[1] to the upper side of
the motor.
[1]
Removing the Main Fan (L418S/L410/L190)
■ 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.
■
Procedure
1)Remove the 2 connectors[1] and 2 flat cables[2], and put them through the hole[A] of the
left side plate to the inside.
x4
[2]
[A]
[A]
[1]
Caution:
When removing the scanner cover, be sure to disconnect the flat cable in advance
to prevent damage to the cable