Canon imagePROGRAF iPF655 - Printheads; Checking for Nozzle Clogging

Printheads
Printhead ......................................................................................................................................................... 808
Checking for Nozzle Clogging ........................................................................................................................ 808
Cleaning the Printhead ................................................................................................................................... 809
Replacing the Printhead ................................................................................................................................. 810
Printhead
A replacement Printhead.
• Printhead PF-04
Note
• For instructions on replacing the Printhead, see "Replacing the Printhead." →P.810
Checking for Nozzle Clogging
If printing is faint or affected by banding in different colors, make sure the Printhead nozzles are clear by printing a test
pattern to check the nozzles.
Note
• Nozzles are periodically checked to ensure they are clear. Configure the settings on the Control Panel menu
in Nozzle Check. (See "Menu Settings.") →P.739
1. Load unused paper.
• Attaching the Roll Holder to Rolls →P.633
• Loading Rolls in the Printer →P.637
• Loading Sheets in the Printer →P.660
2. On the Tab Selection screen of the Control Panel, press ◀ or ▶ to select the Settings/Adj. tab ( ).
Maintenance and Consumables > Printheads >
Printhead
iPF655
11
808