Xerox Phaser 2135, Руководство по расширенным функциям и устранению неисправностей

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Advanced Features and Troubleshooting Manual 73
Adjusting Color Density and Balance
Interpreting the Test Print
The Color Balance test print contains numbered images that indicate possible adjustments
that can be made. You can choose to make an adjustment to the Black Density, the Color
Balance, or the Color Density.
■
The Black Density Images, numbered -3K...0,...+3K, show a lightness/darkness range
using black only.
■
The Color Balance Images, numbered 0,1,2,...12, show variations of three-color gray.
Each of these circles contains gray with tints of other colors.
■
The Color Density Images, numbered -3CMY...0,...+3CMY, show a lightness/darkness
range using three colors (cyan, magenta, yellow).
Making Adjustments
Use the following procedures to make adjustments to the color density and balance:
Black Density Adjustment
1. Identify the square where the bar and background patterns blend together. If this
square is the Current (0) square, no adjustment is needed. Continue to Color Balance
Adjustment .
Color and Density Adjustment Test Page Graphics
Front Panel Keys used to make Color and
Density adjustments.
C/