Print Head Deep Cleaning - Canon PIXMA iP90 Quick Start Manual

Printing Maintenance

Print Head Deep Cleaning

If print quality does not improve by standard Print Head cleaning, try Print Head deep
cleaning, which is a more powerful process. Print Head deep cleaning consumes more ink
than standard Print Head cleaning, so perform this procedure only when necessary.
1
Ensure that the printer is turned on.
2
Open the Printer Properties dialog box.
See "Opening the Printer Properties Dialog Box Directly from the Start Menu"
page 29.
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