Clean the Print Head if lines are missing or if white streaks are present in the printed nozzle check pattern. Cleaning unclogs the nozzles and restores the print head condition. Cleaning the Print Head consumes ink, so clean the Print Head only when necessary. Use the following instructions to perform print head cleanings or print head deep cleanings.
Print Nozzle Check Pattern
Ensure that the printer is powered on and a number appears in the LED.
Open the paper output tray.
Load letter-sized plain paper in the rear tray
Press the <Black> or <Color> button. (The print head cleaning starts.)
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If the print quality does not improve after performing two consecutive print head cleanings, perform deep print head cleaning or you can call on 1-888-924-2961 toll free number for any printer support service. http://www.wefix365.us/support-for-canon-printer
Clean the Print Head if lines are missing or if white streaks are present in the printed nozzle check pattern. Cleaning unclogs the nozzles and restores the print head condition. Cleaning the Print Head consumes ink, so clean the Print Head only when necessary. Use the following instructions to perform print head cleanings or print head deep cleanings.
Print Nozzle Check Pattern
Ensure that the printer is powered on and a number appears in the LED.
Open the paper output tray.
Load letter-sized plain paper in the rear tray
Press the <Black> or <Color> button. (The print head cleaning starts.)
If the print quality does not improve after performing two consecutive print head cleanings, perform deep print head cleaning or you can call on 1-888-924-2961 toll free number for any printer support service. http://www.wefix365.us/support-for-canon-printer