Canon imagePROGRAF iPF720 User Manual page 553

3.
Using a damp cloth that you have wrung out completely, wipe inside the Top Cover to clean it.
Wipe away any ink residue on the Top Cover Roller (a), all over the Platen (b), the Paper Retainer
(c), the Borderless Printing Ink Grooves (d), the Ejection Guide (e), and the guide rail (f).
Important
•
Do not use a dry cloth to wipe inside the Top Cover. This may create a static charge, which may
attract dust and affect the printing quality.
•
Never use ammable solvents such as alcohol, benzene, or thinner. If these substances come into
contact with electrical components inside the printer, there is a risk of re or electrical shock.
•
Never touch the Linear Scale (a) or Carriage Shaft (b).
4.
Close the Top Cover.
Cleaning the Printer
Maintenance 539