Xerox Phaser 7300B, Руководство по обслуживанию

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Troubleshooting 3-83
Light Prints in Only One Color
Only one color, yellow, magenta, cyan, or
black is too light on the printed image.
In the example to the left, cyan is printing
too light causing the blue flower to look too
light and effecting the true green of the
leaves.
Print the 100% Solid Fill Test Pattern.
Troubleshooting Procedure
Step Question or Action Yes No
1 Verify all packaging material has been removed
form the toner cartridges. Go to step [2]. Remove the
packing
material.
2 Verify the correct color correction setting is
selected in the printer driver?
Note: The TekColor correction set to Automatic
provides the best results for most documents Go to step [3]. Set the color
correction to
automatic and
reprint the job.
3 Print the 100% Solid Fill test print.
Can the problem be isolated to only one
primary color?
Go to step [4]. see “Light Prints
in All Colors” on
page 3-81
4 Remove the toner cartridge and check for toner
starvation inside the Imaging Unit.
Is there evidence of toner starvation?
Replace the
toner cartridge. Go to step [5]
5 Remove the Imaging Units and the Transfer
Unit and check for toner contamination on the
high voltage contacts.
Are the contacts contaminated?
Clean the
contacts. Go to step [6]
6 Is the LED Head dirty?
Clean the head with a clean, lint-free cloth.
Did this correct the problem? Complete Go to step [7].
7 Swap the LED Head of the problem color with
any other LED Head.
Print a Solid Fill Test Pattern.
Has the problem moved with the LED Head?
Replace the LED
Head. Go to step [8].
S7300-020