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 below. Pull the cover’s sides outward slightly.
2. Lower the cover and slide it toward the back of the computer until it fits into place. The diskette drive fits through the opening in the front panel and the power button fits into its cover.
3.To secure the cover, replace the five screws on the back panel and the two screws on each side panel.
4.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.