Printheads; Printhead; Checking For Nozzle Clogging - Canon imagePROGRAF iPF825 MFP M40 User Manual

Printheads

Printhead ......................................................................................................................................................... 813

Checking for Nozzle Clogging ......................................................................................................................... 813

Cleaning the Printhead .................................................................................................................................... 815
Replacing the Printhead .................................................................................................................................. 816
Printhead
This is a replacement Printhead for the printer.
• Printhead PF-03
Note
• For instructions on replacing the Printhead, see "Replacing the Printhead."
Checking for Nozzle Clogging
If printing is faint or streaked in different colors, make sure the Printhead nozzles are clear by printing a test pattern to check
the nozzles.
Note
• You can specify a number of pages in the printer's Noz. Check Freq. menu for automatic nozzle checking
every time you finish printing that quantity. (See "Main Menu Settings.")
1.
Load unused paper.
• Attaching the Roll Holder to Rolls
• Loading Rolls in the Printer
• Loading Sheets in the Printer
iPF825
→P.629
→P.634
→P.664
Maintenance > Printheads
→P.816
→P.730
Printhead
>
11
813