Canon imagePROGRAF iPF9400S - Manual (Page 846)

Printheads Printheads
Printhead ............................................................................................................................................................ 846
Checking for Nozzle Clogging ........................................................................................................................... 846
Cleaning the Printhead ....................................................................................................................................... 847
Replacing the Printhead ..................................................................................................................................... 848
Printhead Printhead
When purchasing, check the Model number.
Shape Model number
PF-05
Note
• For instructions on replacing the Printhead, see "Replacing the Printhead." →P.848
Checking for Nozzle Clogging 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.675
Paper to Prepare
When Using Rolls An unused roll at least 254.0 mm (10.00 in) wide
When Using Sheets One sheet of unused paper of at least A4/Letter size
1
Load paper.
• Attaching the Roll Holder to Rolls →P.538
• Loading Rolls in the Printer →P.541
• Loading Sheets in the Printer →P.563
2
On the Tab Selection screen of the Control Panel, press ◀ or ▶ to se-
lect the Settings/Adj. tab ( ).
Note
• If the Tab Selection screen is not displayed, press the Menu button.
Printhead iPF9400S
User's Guide
Maintenance and Consumables
Printheads
846