User Guide

114 > B411/B431 Consumables and Maintenance
5. Press the ▲ or ▼ button until CLEANING PRINT is
displayed.
6. Press the OK button.
7. The printer prints a cleaning page.
8. Press Cancel or Online or the Back button repeatedly
to exit the Menu mode. The printer should now be ON
LINE.
9. If subsequent printing appears faded or uneven, try
replacing the toner cartridge.