Epson WF-C17590 User Manual page 338

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WF-M20590/WF-M20590F:
Print head needs cleaning
WF-C17590/WF-C20590:
WF-M20590/WF-M20590F:
9. Do one of the following:
• If there are no gaps, select OK.
• If there are gaps or the pattern is faint, select NG and continue.
10. Follow the instructions on the screen to clean the print head, check the nozzles, and repeat the
process as necessary.
Caution: Never turn off the product or open the front cover during a cleaning cycle or you may not
be able to print.
If you don't see any improvement after cleaning the print head up to 4 times, wait at least 6 hours without
printing. 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: Print Head Maintenance
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