Canon imagePROGRAF iPF650 - Manual (Page 775)

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.
Note
• If the Cleaning Brush is dirty, rinse it in water.
Maintenance and Consumables > Cleaning the Printer >
iPF650 Cleaning Inside the Top Cover
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