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Xerox 7760 User Manual

Page 99

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Solving Print-Quality Problems

Phaser® 7760 Color Laser Printer

4-12

Solid Fills Appear Mottled or Blotchy, Blacks Appear Blue

Problem

Solution

1.

Verify that the paper you are using is the correct type for the printer. See

Supported Paper

and Media

on page 3-3.

2.

Verify that the paper is properly loaded in the tray, and the correct paper type is selected in
the

Paper Tray Setup

menu. See

Loading Paper

on page 3-9.

If the problem continues, adjust the toner transfer setting for the paper type being used:

1.

Load paper into Tray 1 (MPT). The control panel prompts you to change the paper type.

2.

On the control panel, do one of the following:

Press the OK button to confirm the paper type. Proceed to Step 3.

Follow these steps:

a.

Select

Change

to change the paper type, and then press the OK button.

b.

Scroll the correct paper type, and then press the OK button.

c.

Scroll to the correct paper size, and then press the OK button.

d.

Proceed to Step 3.

3.

Select

Printer Setup

, select

Calibration Setup

, select

Calibrate for Paper

, and then

select

Calibrate for Paper Pages

.

4.

Follow the instructions on the Calibrate for Paper Pages to adjust the toner transfer setting.