Operation Manual

61
correctly against the registration edge of the
document glass.
• Select WorkCentre as the default scanner.
Scan quality is poor:
Printout is faded or colors are
dull
• Clean the glass and/or the underside of the
scanner cover with a soft, damp cloth.
• Some types of originals, such as newsprint
or newspaper photos do not scan well. To
optimize quality, place a sheet of clear,
clean film on the scanner glass, and then
place the original face down on top of the
film.
Check Problems with Print in Troubleshooting
section.
• The scanner lamp requires replacing.
Call your local Xerox help line. DO NOT
attempt to change the lamp yourself.
Repetitive patterns are visible
when the scanned picture is
printed
Diagonal lines
look ragged
• Your Xerox Twain driver allows you to
differentiate between images types. Always
select the type that corresponds to or most
closely fits the image you wish to scan.
Some images are composed of small
printed dots at various frequencies, i.e.,
newspaper, magazine, etc. Please choose
the Image Quality tab and then select the
Descreen feature for your type of input
document.
• Make sure that your WorkCentre is selected
as your current printer. If you are printing to
a printer other than WorkCentre, you must
select that printer type within the scanning
software.
• Re-position your original on the document
glass and utilize the print preview screen to
ensure lines appear as they should.
Refer to your On-Line help files on your
software CD.