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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 171
Blurry Copies, Vertical Banding, or Misalignment
The following causes can be considered.
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 171
The bidirectional printing setting is enabled.
Solutions
If print quality does not improve even after aligning the print head, disable the bidirectional setting.
During bidirectional (or high speed) printing, the print head prints while moving in both directions, and
vertical lines may be misaligned. Disabling this setting may slow down printing speed but improve print
quality.
Select
Settings
>
General Settings
>
Printer Settings
, and then disable
Bidirectional
on the control
panel.
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.
>
Printing, Copying, Scanning, and Faxing Quality is Poor
>
281
Содержание WorkForce Pro WF-C879R
Страница 21: ...Part Names and Functions Front 22 Rear 26 ...
Страница 36: ...Loading Paper Paper Handling Precautions 37 Paper Size and Type Settings 38 Loading Paper 39 ...
Страница 100: ...Copying Available Copying Methods 101 Basic Menu Options for Copying 106 Advanced Menu Options for Copying 108 ...
Страница 469: ...3 Click Edit Administrator Information Settings to Use the Printer Setting a Shared Network Folder 469 ...
Страница 567: ...Where to Get Help Technical Support Web Site 568 Contacting Epson Support 568 ...