Epson EcoTank ET-3800 Series User Manual page 174

Solving Problems
Blurry Copies, Vertical Banding, or Misalignment
The following causes can be considered.
The print head position is out of alignment.
Solutions
Select the Maintenance > Print Head Alignment > Vertical Alignment menu on the control panel to
align the print head.
Printout Comes Out as a Blank Sheet
The print head nozzles may be clogged.
Solutions
Perform the nozzle check, and then try Power Cleaning if the print head nozzles are clogged.
"Checking and Cleaning the Print Head" on page 90
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"Running Power Cleaning" on page 92
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The print settings and the paper size loaded in the printer are different.
Solutions
Change the print settings according to the paper size loaded in the paper cassette. Load paper in the
paper cassette that matches the print settings.
Multiple sheets of paper are fed into the printer at the same time.
Solutions
See the following to prevent multiple sheets of paper being fed into the printer at the same time.
"Several Sheets of Paper are Fed at a Time" on page 116
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Printing, Copying, and Scanning Quality is Poor
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Copy Quality is Poor
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