Light-induced fatigue

Action

Yes

No

 

 

 

1 Check the light fatigue pattern using the Pitch

Go to action 2.

Contact Dell.

Configuration Chart.

 

 

aLaunch the Tool Box, and click Chart Print on the Diagnosis tab.

bClick the Pitch Configuration Chart button.

The Pitch Configuration Chart is printed.

Does the pattern on the output match with that on the Pitch Configuration Chart?

2 Execute the PHD Refresh Mode.

The task is

Go to action 3.

a Launch the Tool Box, and click Refresh

complete.

 

Mode on the Diagnosis tab.

 

 

bAfter you start the Drum Refresh Mode, click Chart Print on the Diagnosis tab.

cClick the 4 Colors Configuration Chart button.

The 4 Colors Configuration Chart is printed.

Does this solve your problem?

3 Replace the PHD unit if you have a spare unit.

The task is

Contact Dell.

See "Replacing the Print Head Device (PHD) Unit"

complete.

 

and "Installing a PHD Unit."

 

 

Does this solve your problem?

 

 

 

 

 

448

Troubleshooting Guide

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Image 450
Dell 2150cn manual Light-induced fatigue, 448, Mode on the Diagnosis tab