Canon imagePROGRAF iPF825 MFP M40 User Manual page 850

Maintenance > Cleaning the Printer
• After borderless printing
• After printing on small paper
• After printing on paper that generates a lot of cutting debris
• If you have replaced the roll
• After printing on paper that generates a lot of paper dust
• If the message "Blue platen switch is dirty." is displayed
Important
• 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.
• If the Ejection Guide is dirty, it may soil the edge of the paper when the paper is cut. We recommend clean-
ing the Ejection Guide even if it does not appear dirty, because it may actually be covered with paper dust.
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 printer to wipe it away.
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Cleaning Inside the Top Cover
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iPF825