From the control panel, navigate to:
Settings > > Device > > Notifications > > Jam Content Recovery >
In the Jam Recovery menu, select On or Auto, and then press .
Are the jammed pages reprinted?
The problem is solved.
Contact customer support.
Are the fine lines or special characters not printed correctly? Check the toner cartridge and adjust the toner darkness of your printer.
Remove paper that is stuck in the tray to continue printing.