Epson WF-C5890 Series User Manual page 348

Solving Problems
❏ Reinstall the ink supply units already installed in the printer.
Reinstalling the ink supply units may clear clogging in the print head nozzles and allow the ink to flow
smoothly.
However, because ink is consumed when the ink supply unit is reinstalled, a message asking you to replace the
ink supply unit may be displayed depending on the amount of ink remaining.
❏ Use the Print Quality Adjustment feature.
"Adjusting the Print Quality" on page 263
❏ Check that you are using genuine Epson ink supply units.
Try to use genuine Epson ink supply units. This product is designed to adjust colors based on the use of genuine
Epson ink supply units. The use of non-genuine ink supply units may cause print quality to decline.
❏ Make sure that there are no paper fragments left inside the printer.
❏ Check the paper.
Check if the paper is curled or loaded with the printable side facing up.
"Paper Handling Precautions" on page 141
"Available Paper and Capacities" on page 350
"Unavailable Paper Types" on page 354
If you cannot solve the problem by checking the solutions above, you may need to request repairs. Contact Epson
support.
Related Information
"Before Contacting Epson" on page 486
&
"Contacting Epson Support" on page 486
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Cannot Solve Problem Cannot Solve Printing Problems
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