Epson EPL-N7000 Reference Manual page 340

Font and image problems
The font on the printout is different from that on the screen.
Cause
The PostScript screen fonts are
not installed.
The printer fonts cannot be installed.
Cause
The Emulation menu in the
printer's Control Panel is not
set to PS3 for the interface that
you are using.
The edges of texts and/or images are not smooth.
Cause
The resolution is set to Fast.
The printer does not have
sufficient memory.
What to do
The PostScript screen fonts must be
installed on the computer that you are
using. Otherwise, the font that you select
is substituted by some other font for
display on the screen.
What to do
Change the Emulation menu setting to
PS3 for the interface that you are using,
then try reinstalling the printer fonts
again.
What to do
Change the Resolution setting to Quality
on the Print Setting sheet (Mac OS 8.6 or
9.x) or Printer Features sheet (Mac OS X)
in the Print dialog box.
Increase the printer memory.
Troubleshooting
9
9
9
9
9
9
9
9
9
9
9
9
329