Canon imagePROGRAF iPF755 - Checking for Nozzle Clogging; Printheads

Printheads
Printhead ......................................................................................................................................................... 795
Checking for Nozzle Clogging ......................................................................................................................... 795
Cleaning the Printhead .................................................................................................................................... 796
Replacing the Printhead .................................................................................................................................. 797
Printhead
A replacement Printhead.
• Printhead PF-04
Note
• For instructions on replacing the Printhead, see "Replacing the Printhead." →P.797
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.716
1. Load unused paper.
• Attaching the Roll Holder to Rolls
→P.626
• Loading Rolls in the Printer →P.630
• Loading Sheets in the Printer →P.652
2. On the Tab Selection screen of the Control Panel, press ◀ or ▶ to select the Settings/Adj. tab (
).
Maintenance
> Printheads >
iPF755 Printhead
11
795