Copy Quality is Poor
Color Missing, Banding, or Unexpected Colors Appear in Copies
The print head nozzles may be clogged.
Solutions
Use the
Print Quality Adjustment
feature. 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.
&
“Adjusting the Print Quality” on page 127
Colored Banding Appears at Intervals of Approximately 1.1 cm or 3.3 cm
The following causes can be considered.
The paper type setting does not match the paper loaded.
Solutions
Select the appropriate paper type setting for the type of paper loaded in the printer.
&
“List of Paper Type” on page 29
The print head position is out of alignment.
Solutions
Align the print head using the
Print Quality Adjustment
feature.
&
“Adjusting the Print Quality” on page 127
>
Printing, Copying, Scanning, and Faxing Quality is Poor
>
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Summary of Contents for WF-3820 Series
Page 16: ...Part Names and Functions Front 17 Inside 18 Rear 19 ...
Page 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Page 32: ...Placing Originals Placing Originals 33 Originals that are not Supported by the ADF 34 ...
Page 375: ...Where to Get Help Technical Support Web Site 376 Contacting Epson Support 376 ...