C6000n User’s Guide123TroubleshootingGeneral Information ________________This section provides information to help you deal withproblems that may arise when using the printer.Troubleshooting is divided into the following sections:• “Display Panel Messages” see page 124• “Paper Jams” see page 128• “Print Quality Problems” see page 149• “USB Problems” see page 153• “Application error” see page 155• “General Protection Fault” see page 155• “Paper Size Change Request” see page 156• “Printer does not go online” see page 156• “Printer makes a strange noise” see page 156• “Printer takes a long time to start printing” seepage 157• “Printing cancels” see page 157• “Printing does not start” see page 158• “Printing is slow” see page 158• “Cleaning Page” see page 159