Xerox C165 参考指南

Quick Reference Guide

Page 4-13

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Use this feature to enhance the quality of your output.

Use this option to enhance the copy quality of the output based on the type of 
original being scanned.
Original Type options are as follows:

Adjusts the lightness or darkness of the output. To darken the output, select the 
down scroll button. To lighten the output, select the up scroll button.

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.

This is the standard setting and can be used for most 
originals.

Use for originals containing text or line art.

Use for high quality lithographic images or continuous tone 
photos with text and/or graphics.

Use for continuous tone photographs or high quality printed 
half-tone originals.