Lexmark 4800 - Manual (Page 128)

Adjust the application settings for the document
Use a different fill pattern in the application you are using to print the graphics. For more information, see the
documentation that came with the application.
Perform maintenance on the print cartridges
You may need to clean the print cartridge nozzles.
Colors on printout are faded or differ from colors on the screen
Check the following. When you think you have solved the problem, test the solution by sending a document to print.
Adjust the color and print speed
You may need to adjust the color and print speed.
Check the level of ink in the print catridges
1 From the Finder desktop, double-click the Lexmark 4800 Series folder.
2 Double-click the Lexmark 4800 Series Utility icon.
3 From the Maintenance tab, check the ink levels of the cartridges.
If an exclamation point (!) appears on a cartridge, the ink level is low. Install a new cartridge.
Printer is plugged in but does not print
These are possible solutions. Try one or more of the following:
Make sure the printer is set as the default printer
Try printing a test page.
Make sure the print queue is ready to print
Make sure the printer is set as the default printer and is not being held or paused.
Troubleshooting
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