Checking For Nozzle Clogging - Canon imageprograf ipf755 User Manual

Printheads
Printhead ......................................................................................................................................................... 807

Checking for Nozzle Clogging ........................................................................................................................ 807

Cleaning the Printhead ................................................................................................................................... 808
Replacing the Printhead ................................................................................................................................. 809
Printhead
A replacement Printhead.
• Printhead PF-04
Note
• For instructions on replacing the Printhead, see "Replacing the Printhead."
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.")
1.
Load unused paper.
• Attaching the Roll Holder to Rolls
• Loading Rolls in the Printer
• Loading Sheets in the Printer
2.
On the Tab Selection screen of the Control Panel, press ◀ or ▶ to select the Settings/Adj. tab (
iPF755
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→P.738
→P.633
→P.637
→P.660
Maintenance and Consumables > Printheads
→P.809
).
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Printhead