Operation Manual

Fax
WorkCentre™ 5735/5740/5745/5755/5765/5775/5790
Fax
81
Image Quality
The Image Quality options provide access to the features
which enhance the image quality or output quality. To
access the Image Quality options, select Services Home
and Fax. Then select the Image Quality tab.
Image Options
Lighten / Darken
This provides manual control to adjust the lightness or
darkness of the scanned images.
• Move the indicator down to darken the scanned
image, for light originals such as pencil images.
• Move the indicator up to lighten the scanned image,
for dark originals such as halftones or originals with
colored backgrounds.
Image Enhancement
Background Suppression
This enhances originals that have colored backgrounds, by
reducing or eliminating the background on the output. This
option is useful when your original is on colored paper.
• Select Auto Suppression to automatically suppress
unwanted background.
• Select Off to turn the Background Suppression feature
off, particularly when:
•The Darken adjustment does not produce a
satisfactory output from light originals.
• The original has a gray or colored border, such as a certificate.
• You want to bring out fine detail that was lost due to a dark edge when using bound originals.
Select Save to save your selections and exit.