Epson WorkForce Pro WF-4720 Users Guide - Page 231
Print Head Cleaning, Cleaning the Print Head Using the Product Control Panel, Parent topic
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Print Head Cleaning If print quality has declined and the nozzle check pattern indicates clogged nozzles, you can clean the print head. Note: You cannot clean the print head if an ink cartridge is expended, and may not be able to clean it when a cartridge is low. You must replace the cartridge first. Cleaning the Print Head Using the Product Control Panel Cleaning the Print Head Using a Computer Utility Parent topic: Print Head Maintenance Related concepts Purchase Epson Ink Cartridges and Maintenance Box Related tasks Removing and Installing Ink Cartridges Cleaning the Print Head Using the Product Control Panel You can clean the print head using the control panel on your product. 1. Make sure there are no errors on the LCD screen. 2. Load a few sheets of plain paper in the product. 3. Press the home button, if necessary. 4. Select Maintenance. You see a screen like this: 231
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