Canon imagePROGRAF iPF825 - Manual (Page 829)

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." →P.816
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.730
1.
Load unused paper.
• Attaching the Roll Holder to Rolls →P.629
• Loading Rolls in the Printer →P.634
• Loading Sheets in the Printer →P.664
Maintenance > Printheads >
iPF825 Printhead
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