Canon iPF780 User Manual page 563

iPF780
• If the Platen inside the Top Cover becomes dirty, it may soil the underside of paper. We recommend cleaning the
Platen after borderless printing or printing on small paper.
Important
• If the Ejection Guide is dirty, it may soil the edge of the paper when the paper is cut. We recommend cleaning the
Ejection Guide even if it does not appear dirty, because it may actually be covered with paper dust.
• Printing on adhesive paper may leave adhesive on the Platen, Paper Retainer, or other parts. To prevent paper jams,
we recommend cleaning inside the Top Cover after printing.
1
Open the Top Cover.
2
If paper dust has accumulated in the Vacuum holes (a)
on the Platen or in the Borderless Printing Ink Grooves
(b), use the Cleaning Brush (c), provided with the print-
er, to wipe it away.
• If the Cleaning Brush is dirty, rinse it in water.
Note
User's Guide
Cleaning Inside the Top Cover
563