Dell 3110cn Color Laser Printer - Manual (Page 226)

How to replace Print cartridges
How to replace the Fuser
How to replace Rollers
Removing the Used Belt Unit
The section will help you solve problems with the printer, options, or print quality.
Troubleshooting Guide
Basic Printer Problems
Display Problems
Printing Problems
Print Quality Problems
Option Problems
Other Problems
Contacting Service
Troubleshooting Guide
Installing Printer Drivers
Basic Printer Problems
Some printer problems can be easy to resolve. If a problem occurs with your printer, check each the
following:
If a message displays on the operator panel, see " Understanding Printer Messages ."
The printer power cable is plugged into the printer and a properly grounded electrical outlet.
The printer power is on.
The electrical outlet is not turned off at any switch or breaker.
Other electrical equipment plugged into the outlet is working.
All options are properly installed.
If you have checked all of the above and still have a problem, turn off the printer, wait for 10 seconds,
and then turn on the printer. This often fixes the problem.
NOTICE: If an error message appears, see " Understanding Printer Messages ."