Epson LT - 286e - Manual (Page 110)

Replacing the Expansion Card Cover
After you verify or change your DIP switch settings, you need to
replace the expansion card cover. Follow these steps:
1. Set the cover on the computer and slide it back into
position as shown below. Press firmly until the cover snaps
into position.
2. Turn the computer right side up with the handle facing you.
3. Replace the expansion slot cover on the left side of the
computer. The cover has two
tabs that
fit into slots on the
computer’s cover.
DIP Switches and Slide Switches A-9