Xerox 550 ユーザーガイド

Once you are satisfied that the printer is working correctly, you can focus on 
problems that are specific to the CopyStation.

Make a new test print on the printer and use it as an original image to test 
the CopyStation’s copying performance.

■

If copies appear to have blurry or dirty areas, clean the 
CopyStation’s glass copying area and the underside of its 
document lid, and try making another print.  Refer to Chapter 5, 
“Cleaning,” for instructions.

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If the copy’s darkness or color balance is shifted from the 
original’s, try making adjustments to the CopyStation’s settings 
for Darken/Lighten, Cyan Balance, Magenta Balance, Yellow 
Balance

, and Black Balance. 

You can make these adjustments on a temporary basis using the 
Color Balance

 and Darken/Lighten buttons (refer to Chapter 3, 

“Making Copies,” for details), or you can change their default 
settings using the Special Functions button and its menus (refer to 
Chapter 4, “Using Special Functions,” for details).

If, after trying the above steps, copy quality is drastically different from the 
original, call the Tektronix Customer Support Hotline at 1-800-835-6100 in 
the United States and Canada, or call your nearest Tektronix dealer for 
further assistance.