4
Chapter
General
Troubleshooting
In this chapter...
■ Introduction
■ System Start-Up and POST
■ Front Panel Troubleshooting
■ Fault Isolation
■ Inoperable Printer Troubleshooting
■ Printer Inoperable after Power Switch is On
■ AC Power Supply Troubleshooting
■ DC Power Supply Troubleshooting
■ Media Jams and the Paper Path
■ Operating System and Application Problems
■ Network Problems