Epson WorkForce WF-7830 Series User Manual page 211

Solving Problems
Cannot Print Without Margins
Borderless is not set in the print settings.
Solutions
Make borderless setting in the print settings. If you select a paper type that does not support borderless
printing, you cannot select Borderless. Select a paper type that supports borderless printing.
❏ Windows
Select Borderless on the printer driver's Main tab.
❏ Mac OS
Select a borderless paper size from Paper Size.
"Paper for Borderless Printing" on page 257
&
Edges of the Image are Cropped During Borderless Printing
Because the image is slightly enlarged, the protruding area is cropped.
Solutions
Select a smaller enlargement setting.
❏ Windows
Click Settings next to the Borderless checkbox on the printer driver's Main tab, and then change the
settings.
❏ Mac OS
Change the Expansion setting from the print dialog's Print Settings menu.
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Printing, Copying, Scanning, and Faxing Quality is Poor
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Print Quality is Poor