Copy Quality Is Poor - Epson WorkForce Enterprise WF-C21000 Series User Manual

Solving Problems

Copy Quality is Poor

Copies are Scuffed, Color is Missing or Banding or Unexpected Colors Appear
The print head nozzles may be clogged.
Solutions
Perform a nozzle check to see if the print head nozzles are clogged. Perform a nozzle check, and then
clean the print head if any of the print head nozzles are clogged. If you have not used the printer for a
long time, the print head nozzles may be clogged and ink drops may not be discharged.
"Checking the Clogged Nozzles" on page 198
&
Blurry Copies, Vertical Banding, or Misalignment
The following causes can be considered.
The originals are folded or wrinkled.
Solutions
❏ When using the ADF
Do not place the originals on in ADF. Place the originals on the scanner glass instead.
❏ When using the scanner glass
Flatten out the folds and wrinkles in the originals as much as possible. When placing originals, try
placing a piece of card and so on over the document so that it does not lift up, and remains in close
contact with the surface.
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Printing, Copying, Scanning, and Faxing Quality is Poor
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Copy Quality is Poor