Xerox Document Centre ColorSeries 50 User Manual page 236

Output has low contrast.
Background on the copies.
The copies are blurred when copying thick
documents, three-dimensional objects, or
bound documents.
DOCUMENT CENTRE CS 50 USER GUIDE
Problem
3–19
Suggested Solution
Select more colour (toward Vivid) Saturation
in the Image Quality tab. Select the Graphics
& Maps option in the Original Type feature.
Examine the input document for the source of
the problem.
Ensure that the document is held flat on the
Document Glass and that the document cover
is closed.
From the Image Quality tab, adjust the
Lighten/Darken control to Lighten.
When making Black copies, select Black as
the Output Colour. Reduce the Colour Bal-
ance - Low Density values so the background
does not appear on the copies.
When copying colours, set the Output Colour
to Auto Colour and set the Preset Colour Bal-
ance Background Suppression option so that
the background does not appear on the cop-
ies.
Determine the type of document you are copy-
ing. From the Original Type feature, indicate
whether the original is Photo & Text, Text,
Photo, or Graphics & Maps for best copy qual-
ity.
NOTE: You can select the Photo option for
documents other than photographs if the doc-
ument contains areas of different density, from
light to dark, and all levels of density need to
be copied.
Increase the Sharpness.
Select the Text or Graphics & Maps option in
the Original Type feature.
Ensure that the document is held flat on the
Document Glass and that the document cover
is closed as much as possible. DO NOT force
the cover closed.
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PROBLEM SOLVING