What To Look For; Making Adjustments - Xerox 1235DT - Phaser Color Solid Ink Printer Service Manual

What to look for

There are three things to look for in examining the test print.
The Color Density and the Black Density are a matter of taste. The 30%
halftones can be used to judge the current level and decide on a
preference.
The Color Density and Black Density should be at approximately the
same level. This is important in order to make the Color Balance
adjustment.
The correct Color Balance is determined by comparing the circle in the
center of the Color Balance object marked "CURRENT" with the gray
background. The background is produced using black only and the
circles are produced using a combination of cyan, magenta, and yellow.
The adjustment objective is for the "CURRENT" circle to be the closest
gray of any of the circles when compared to the gray background.

Making adjustments

Use the following procedures to make adjustments to the color density and
balance:
Black density adjustment
1.
Press Item (2, 6) keys until you see
2. Press Value (3, 7) keys until you see
Values are: -3K, -2K, -1K, 0, +1K, +2K, +3K.
3. Press Enter. The Color Adjust Page prints and the front panel displays
Color Adjust Menu: Black Density
Repeat Steps 2 and 3 above until you are satisfied with the results.
Color density adjustment
1.
Press Item (2, 6) keys until you see
2.
Press Value (3, 7) keys until you see
Values are: -3CMY, -2CMY, -1CMY, 0, +1CMY, +2CMY, +3CMY.
3. Press Enter. The Color Adjust Page prints and the front panel displays
Color Adjust Menu: Color Density
Repeat Steps 2 and 3 above until you are satisfied with the results.
78 Phaser 1235 Network Color Printer
Color Adjust Menu: Black Density.
Black Density = New Value
.
Color Adjust Menu: Color Density.
Color Density = New Value
.
.
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