Canon imageCLASS MF275dw Wireless All-In-One Monochrome Laser Printer - Manual (Page 474)

Cleaning the Platen Glass
94LS-0CF
Regularly clean the platen glass and feeder or the rear of the platen glass cover to prevent originals from becoming
dirty and printouts from appearing to be smudged.
If the platen glass , feeder or the rear of the platen glass cover is dirty, originals can become dirty and printouts can
appear smudged after scanning, copying, or sending faxes.
1
Turn OFF the power and remove the power cord from the outlet. Turning OFF the
Machine(P. 105)
Turning OFF the machine deletes any data waiting to be printed.
2
Open the feeder or platen glass cover.
3
Wipe the platen glass and the underside of the feeder or platen glass cover.
Wipe with a cloth soaked in water and wrung out. Next, wipe with a soft, dry cloth.
4
Allow the parts to fully dry.
5
Gently close the feeder or platen glass cover.
6
Plug the power cord into the outlet, and turn ON the machine. Turning ON the
Machine(P. 104)
Maintenance
465