Xerox 7300B - Phaser Color Laser Printer Study Manual page 39

Lighten/Darken Colors Adjustment
In this exercise, you will perform the Lighten/Darken Colors adjustment.
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PHASER 7300 CARE WORKSHEET
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Locate and record the current lightness level value:
At the Front Panel, select Menus, then press OK.
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Scroll to Printer Setup Menu, then press OK.
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Select Calibrate Colors Menu, then press OK.
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Scroll to Lighten / Darken Colors, then press OK. The printer will generate the Color
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Reference Page. Use this page to evaluate the overall lightness/darkness of the image.
Select Set Lightness Level, then press OK.
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Record the lightness level value _________________________________.
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Adjust the lightness level to the maximum negative value:
Use the Up and Down Arrow keys to scroll through the range of lightness levels, which
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is -5 to +5.
Set the lightness level to -5, then press OK. The printer will generate the Color
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Reference Page. Using a pen or pencil, write "Lightness Level = -5" at the top of
the page.
The printer automatically prints the test page each time you change
the value of the lightness level.
Adjust the lightness level to the maximum positive value:
Select Set Lightness Level, then press OK.
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Set the lightness level to +5, then press OK. Using a pen or pencil, write "Lightness
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Level = +5" at the top of the page.
Compare the prints:
Compare the original Color Reference Page to the pages generated after changing the
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value of the lightness level.
Note that the page titled "Lightness Level = -5" is the lightest of the three
pages and the page titled "Lightness Level = +5" is the darkest.
Select Set Lightness Level, then press OK.
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Adjust the value of the lightness level until the desired level is achieved. Then, select
Accept Changes and Continue to save the new value.
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