Installing An Optional Interface Card - Epson EPL-N1200 Reference Manual

5. Perform steps 9 to 11 on page 4-10 to complete procedure.
You can verify whether the interface is correctly installed by
printing a status sheet.

Installing an optional interface card

1. Turn off the printer.
w
2. Unplug the power cable from the electrical outlet.
3. Turn the printer so its back faces you.
4. Remove the two screws that secure the Type-B slot cover and
remove the cover.
Warning:
High voltages are present inside the printer when the power
is on. Do not attempt to install the card unless the printer is
turned off.
4-15
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