1 With the printer on, load a sheet of A4 or
2 Press the Open Button to open the Paper Output Tray and extend the Output Tray Extension.
3
4
Open the Canon IJ Printer Utility dialog box.
Start Print Head Deep Cleaning.
(1)Make sure that Cleaning is selected in the
(2)Click Deep Cleaning.
(3)Select the ink group to be deeply cleaned. When cleaning the nozzles of black ink tanks: Select Black to clean the nozzles of
Note
Clicking Initial Check Items displays the items to be checked before deep cleaning.
(4)Click OK.
Print Head Deep Cleaning starts when the POWER lamp starts flashing green.
Do not perform any other operations until Print
Head Deep Cleaning finishes. This takes about(3)(4) 75 seconds.
5 Check the condition of the Print Head.
(1)Print the nozzle check pattern to check the print head condition. See “Printing the Nozzle Check Pattern” on page 36.
If a particular color is not printed properly, replace the ink tank of that color. See “Replacing an Ink Tank” on page 26.
(2)If the print head nozzles are still not clean, turn off the printer and perform another Print Head Deep Cleaning after 24 hours.
(3)If this does not solve the problem, the Print Head may be damaged. Contact your Canon service representative.
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