Upgrading and Maintaining Components
!Hold the add-in card by its edges and do not touch any components or contacts on the card. Static electricity in your body may damage sensitive components on the card. As a precaution, touch any exposed metal part on the metal chassis (preferably the metal part on the power supply) before handling an add-in card to discharge any static electricity in your body.
5 If you do not replace the card or install another add-in card, install a slot cover over the vacant slot at the rear of the chassis (see “Covering an Open I/O Slot” on page 42).
6 Replace the side panel (see “Replacing the Side Panel” on page 27).
