Canon imagePROGRAF iPF815 - Manual (Page 833)

Printheads
Printhead ......................................................................................................................................................... 817
Checking for Nozzle Clogging ......................................................................................................................... 817
Cleaning the Printhead .................................................................................................................................... 819
Replacing the Printhead .................................................................................................................................. 820
Printhead
This is a replacement Printhead for the printer.
• Printhead PF-03
Note
• For instructions on replacing the Printhead, see "Replacing the Printhead." →P.820
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.") →P.722
1.
Load unused paper.
• Attaching the Roll Holder to Rolls →P.623
• Loading Rolls in the Printer →P.628
• Loading Sheets in the Printer →P.651
Maintenance > Printheads >
iPF815 Printhead
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817