Removing The 500-Sheet Lower Paper Cassette Unit A4; Cassette Unit A4; Unplug The Printer's Power Cord From The Electrical Outlet And From The Printer; Remove All Interface Cables From The Interface Connectors - Epson EPL-6100 Reference Manual

4. Replace the tray cover, then insert the loaded paper-tray back
to the unit.
Removing the 500-Sheet Lower Paper Cassette
Unit A4
Follow the instructions below to install the 500-Sheet Lower Paper

Cassette Unit A4:

1. Turn off the printer.
2. Unplug the printer's power cord from the electrical outlet and
from the printer.

3. Remove all interface cables from the interface connectors.

6 Installing and Removing Options