The nozzle check pattern prints and two pattern confirmation screens appear on the LCD. If your product issue was not resolved after following the steps above, or if you require additional help, please create or log in to your Canon Account to see your technical support options. Select Print nozzle check pattern, then tap OK. If the quality isn't better after that, you can do a print head deep clean. You can clean the print head up to two times. Print the nozzle check pattern to see if print quality is improved. This takes 1 to 2 minutes, then the LED returns to copy standby mode. Pull out the paper output tray and the output tray extension. The printer starts the cleaning process.ĭon't perform any other operations until the cleaning finishes. Load a sheet of A4 or Letter-sized plain paper in the rear tray. Press the Maintenance button repeatedly until H displays.

If lines are missing or if horizontal white streaks appear when you print the nozzle check pattern, you can clean the print head.Ĭleaning the print head consumes ink, so do this only when necessary.

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