Canon PIXMA TR8620 TR8600 series User Manual - Page 107

Cleaning the Print Head Clean the print head if lines are missing or if horizontal 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. You need to prepare: a sheet of A4 or Letter-sized plain paper 1. Check that printer is turned on. 2. Load a sheet of A4 or Letter-sized plain paper in the cassette. Loading Plain Paper in Cassette 3. Select (Setup) on HOME screen. Using Touch Screen The setup menu screen will appear. 4. Select Maintenance. The Maintenance screen will appear. 5. Select Cleaning. The confirmation screen will appear. 6. Select Yes. The printer starts cleaning the print head. Do not perform any other operations until the printer completes the cleaning of the print head. This takes about 1 minute. The pattern print confirmation screen will appear. 7. Select Yes. 107