Image Quality; Book Copying - Xerox WORKCENTRE 4150 User Manual

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Image Quality

Use this feature to enhance the quality of your output.
The Original Type option is used to enhance the copy quality of the output
based on the type of original being scanned.
Type
Text
Photo
Photo and Text
Lighten / Darken: Adjusts the lightness or darkness of the output. To darken
the output, select the scroll down button. To lighten the output, select the scroll
up button.
Background Suppression: Use to automatically reduce or eliminate the dark
background resulting from copying colored paper or newspaper originals.
NOTE:
Background Suppression is disabled if the Original Type is Photo.

Book Copying

Use when copying bound documents and books. Place the original document
at the back, center of the document glass. If the document is too thick, lift the
machine cover off the hinges slightly and then re-close the cover.
Description
Use for originals containing text or line art.
Use for continuous tone photographs or printed
half-tone originals.
Use for high quality lithographic images or
continuous tone photos with text and/or graphics.
Xerox WorkCentre 4150 User Guide