Canon Pixma MP520 series Quick Start Manual page 66

Cleaning the Paper Feed Roller of the Front Tray
1
Turn off the machine.
2
Load five or more sheets of A4 or Letter-sized plain paper in the Front Tray.
Note
Paper is loaded to aid the cleaning process and will not be printed on.
3
Hold the Rear Cover Lever and then press to the right and pull to remove the Rear
Cover.
4
Rotate the paper feed roller toward you using a cotton swab or the like to wipe off
dust or stain.
Important
Be sure not to touch the Cleaner (A).
Note
Paper loaded in the Front Tray will gradually feed and eject as you rotate the roller. Remove
ejected paper. If you run out of paper while cleaning, reload the paper in the Front Tray.
If the dirt is hard to remove, slightly moisten the tip of the cotton swab with water.
62 Routine Maintenance
(A)