46

Troubleshooting

www

.dell.com/suppl

ies | support.dell.com

b

Click the 

Maintenance

 tab.

c

From the Maintenance tab, click 

Print a test page

.

 NOTE: 

Photos or 

documents containing 
graphics may take longer 
to print than regular text.

Display language is not preferable 

If the language on the printer display is not the language you prefer, change the 
language: 

1

On the operator panel, press 

Options

 until 

Language

 displays.

2

Use 

+

 to scroll through the list of languages.

3

When your preferred language displays, press 

Select

 to set that language as 

the default.

Printer or scanner is not communicating with computer

• Disconnect, and then reconnect both ends of the USB cable.
• Unplug the power supply from the electrical outlet. Reconnect the power 

supply (refer to your setup documentation). Turn the power on.

• Restart your computer. If problems persist, see page 54, Uninstalling and 

reinstalling the software.

Copy quality is unsatisfactory 

The following topics can help you improve unsatisfactory print quality on your 
document.

If your document is too light or too dark:

1

On the operator panel, press 

Options

 until 

Lighter/Darker

 displays.

2

Press 

+

 to darken your document or - to lighten it.

3

Press 

Select

.

If you are copying in black and white and want to improve the quality:

1

Open the Dell All-In-One Center. For help, see page 7.
The All-In-One Main Page appears.

2

In the Copy

…

 section, click

 See More Copy Settings

.

3

Click 

Display Advanced Copy Settings

.