5.1 Start the Diagnostic Tool ................................................................................ 31
5.2 Printer Function .............................................................................................. 32
5.3 Calibrating Media Sensor by Diagnostic Tool ................................................ 33
5.3.1 Auto Calibration .................................................................................... 33
6. Troubleshooting ................................................................................................. 34
6.1 Common Problems ......................................................................................... 34
7. Maintenance ....................................................................................................... 36
Revise History ........................................................................................................ 37