Xerox Phaser 790 用户指南
Network Problem Solving
23. Problem Solving
Xerox Phaser 790
23-53
Problems with print quality
If this happens:
Try this:
Print settings for your job output
do not match the settings you
gave.
do not match the settings you
gave.
Ensure that you did not override the
setting for the job in another place.
setting for the job in another place.
For information about options and
overrides, refer to the chapter Print
options.
overrides, refer to the chapter Print
options.
You get poor printing results.
•
Does your application require one of
the Phaser 790 Printer description
files?
files?
If you are printing from Adobe
PageMaker, ensure that the Phaser
790 Printer description file is installed
correctly.
PageMaker, ensure that the Phaser
790 Printer description file is installed
correctly.
•
Ensure the system has been
calibrated.
Separations do not combine
properly.
properly.
•
Ensure that the file was initially
created as separations.
•
If you are printing separations or a
DCS format file, set the Combine
Separations print option to On.
Separations print option to On.
With Combine Separations On, all
four colors will be printed on a single
page; with Combine Separations Off,
four black-and-white pages will print
to simulate four single-color plates.
four colors will be printed on a single
page; with Combine Separations Off,
four black-and-white pages will print
to simulate four single-color plates.
The registration or colors of an
image are not what you
expected.
image are not what you
expected.
Ask the operator to print a test page.
The problem may be with the Printer. If
your test page shows that the Printer is
working properly, correct the problem
within your application software. If the
test page is wrong, your Printer may
need to be calibrated or adjusted in
some other way.
your test page shows that the Printer is
working properly, correct the problem
within your application software. If the
test page is wrong, your Printer may
need to be calibrated or adjusted in
some other way.