Deep Print Head CleaningIf standard print head cleaning does not improve print quality, try deep print head cleaning. However,because deep print head cleaning consumes more ink, this operation is advisable only when necessary.Note• Deep print head cleaning can also be performed from a computer. When using a computer, you canalso select the ink group for deep cleaning.Cleaning the Print Heads (Windows)Cleaning the Print Heads (Mac OS)• Deep print head cleaning from the operation panel cleans all print head colors.What you will need: one sheet of A4 or Letter-sized plain paper1. Make sure the machine is on.2. Select Setup on the HOME screen, and then press the OK button.LCD and Operation PanelThe setup menu screen is displayed.3. Select Maintenance, and then press the OK button.The Maintenance screen is displayed.4. Select Deep cleaning, and then press the OK button.A confirmation screen is displayed.5. Select Yes, and then press the OK button.Deep print head cleaning now begins.Do not perform any other operations until deep print head cleaning is finished. Cleaning will take 2–3minutes.Afterward, a confirmation screen is displayed for printing a nozzle check pattern.211
