Epson 20 - Manual (Page 130)

Replacing the Cover
After you install (or remove) an option card, follow these steps to
replace the computer’s cover:
1. Facing the front of the computer, position the cover on the
computer as shown in the following illustration. Pull the sides
outward slightly and ease the curved edge on each side of the
cover underneath the ledge on the bottom of the computer.
2.
3.
4.
5.
Slide the cover straight back until the front panel is flush with
the diskette drive and key lock.
Replace the five screws on the back panel to secure the cover.
Return the computer to its original position and place the
monitor on top, if that is where you use it. Then reconnect the
computer to the monitor, printer, keyboard, and any other
peripherals you have.
Check to be sure the power switch on the computer is off. Then
reconnect the power cable to the back of the computer and to an
electrical outlet.
6-18 Installing Options