Cleaning The Fixing Assembly - Canon MF746Cx User Manual

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Cleaning the Fixing Assembly

If the fixing assembly is dirty, the printout may get smudged. To clean the fixing assembly, perform the following
procedure. Note that you cannot clean the fixing assembly when the machine has documents waiting to be printed. To
clean the fixing assembly, you need plain A4 or Letter size paper. Set the paper in the paper drawer or multi-purpose
tray before performing the following procedure.
For MF746Cx / MF744Cdw / MF742Cdw(P. 610)
For MF645Cx / MF643Cdw / MF641Cw(P. 611)
Prior to performing cleaning, make sure that there remains a sufficient amount remaining in the toner
cartridges.
Checking the Remaining Amount of Consumables(P. 618)
For MF746Cx / MF744Cdw / MF742Cdw
There are two ways of cleaning, from which you should choose one depending on how the paper is smudged. To clean
the fixing assembly, first perform <Clean Fixing Assembly (Reduce Paper Back Side Stain)>. If this results in no effect,
then try <Clean Fixing Assembly>.
Clean Fixing Assembly (Reduce Paper Back Side Stain)
Cleaning will be more effective if it is performed about one hour after completion of the previous printing
session.
You can also configure so that cleaning is automatically performed in effective timing.
Assembly>(P. 495)
1
Select <Menu> in the Home screen.
2
Select <Adjustment/Maintenance>
3
Select <Clean Fixing Assembly (Reduce Paper Back Side Stain)>.
4
Check that the size and type of paper displayed on the screen is loaded in the
machine, and select <OK>.
5
Select <Start>.
Cleaning starts. When a message appears notifying that cleaning is complete, press
Home screen.
Maintenance
Loading Paper(P. 143)
Home Screen(P. 126)
<Maintenance>.
610
3S21-09S
<Auto Clean Fixing
to return to the

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Mf744cdwMf742cdwMf645cxMf643cdwMf641cw

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