Canon imagePROGRAF iPF650 - Checking for Nozzle Clogging; Printheads

Printheads
Printhead ......................................................................................................................................................... 728
Checking for Nozzle Clogging ......................................................................................................................... 728
Cleaning the Printhead .................................................................................................................................... 729
Replacing the Printhead .................................................................................................................................. 730
Printhead
A replacement Printhead.
• Printhead PF-04
Note
• For instructions on replacing the Printhead, see "Replacing the Printhead." →P.730
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.656
1. Load unused paper.
• Attaching the Roll Holder to Rolls
→P.568
• Loading Rolls in the Printer →P.572
• Loading Sheets in the Printer →P.594
2. On the Tab Selection screen of the Control Panel, press ◀ or ▶ to select the Settings/Adj. tab (
).
Maintenance
> Printheads >
Printhead iPF650
10
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