Cleaning The Print Head Using A Computer Utility - Epson SureColor P400 User Manual

3. Check the printed pattern to see if there are gaps in the lines.
Print head is clean
Print head needs cleaning
4. If there are gaps or the pattern is faint, clean the print head again.
If you don't see any improvement after cleaning the print head up to 4 times, wait at least 6 hours. Then
try cleaning the print head again. If quality still does not improve, one of the ink cartridges may be old or
damaged and needs to be replaced.
Parent topic:
Related tasks
Removing and Installing Ink Cartridges
Checking the Nozzles Using the Control Panel

Cleaning the Print Head Using a Computer Utility

You can clean the print head using a utility on your Windows computer or Mac.
1. Load a few sheets of plain paper in the sheet feeder.
Print Head Cleaning
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