Epson EPL-N2000 Reference Manual page 157

6. Insert the pins on each side of the Imaging Cartridge into the
grooves inside the printer, and slide the cartridge gently
into place. Then push down the handle until the Imaging
Cartridge is horizontal.
7. Gently press down on the printer cover until it clicks shut.
Caution:
c
Never transport the printer with the Imaging Cartridge
installed.
Troubleshooting and Maintenance
6-31