Epson EPL-N7000 - Manual (Page 315)

304 Troubleshooting
Note:
Make sure to close the lower cover properly.
Check the current status of the printer on the LCD panel of the
printer’s control panel, or from the EPSON Status Monitor 3
utility.
Note:
If the paper jam error is not cleared after removing jammed paper as
described in the previous steps, remove the Duplex Unit from the printer.
Then check if paper is jammed at the opening on the rear side of the
printer
.
If you find any jammed paper, remove it. Then reinstall the Duplex Unit.
See “Duplex Unit” on page 228 for instructions.
Printing a Status Sheet
To confirm the current status of the printer, and that the options
are installed correctly, print a status sheet using the printer’s
control panel.
Opening