Epson EPL-N7000 Reference Manual page 238

4. Push the buttons located at the bottom of both sides of the
main unit, as shown below. Then lift the unit up to remove it
from the printer.
5. Remove the two screws that secure the base unit, and remove
the unit from the printer.
6. Push the stopper of the front cover back to its original
position.
7. Reattach the two securing parts, the rear part of the front
cover, and the connector cover.
8. Reconnect all interface cables and the power cord.
9. Plug the printer's power cord into an electrical outlet.
Installing Options
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