C5500n User’s Guide
Troubleshooting • 105

Troubleshooting

General Information ________________

This section provides information to help you deal with
problems that may arise when using the printer.
Troubleshooting is divided into the following sections:
•“Display Panel Messages” see page 106
•“Paper Jams” see page 110
•“Print Quality Problems” see page 132
•“USB Problems” see page 136
•“Application error” see page 138
•“General Protection Fault” see page 138
•“Paper Size Change Request” see page 139
•“Printer does not go online” see page 139
•“Printer makes a strange noise” see page 139
•“Printer takes a long time to start printing” see
page 140
•“Printing cancels” see page 140
•“Printing does not start” see page 141
•“Printing is slow” see page 141
•“Cleaning” see page 142