Dell GX280DT - GX280 Desktop Computer Setup Manual page 4

1 release tab
2 card retention lever
3 card slot
NOTE: See the documentation that came with the card for information on configuring the card, making internal connections, or customizing it for your
computer.
4. Prepare the new card for installation in the card cage.
CAUTION: Some network adapters automatically start the computer when you connect them to a network. To guard against electrical shock,
unplug your computer from its electrical outlet before you install any cards.
5. Press the card retention lever with your thumb until you release the securing tab on the card cage.
6. While pressing the lever, insert the card firmly in the card connector.
Inserting the Card
1 DVI card
2 card retention lever
3 securing slot (not all cards)
4 securing tab
5 card connector
7. Replace the card cage:
a. Align the tabs in the side of the card cage with the slots on the side of the computer, and slide the card cage down into place.
b. Ensure that the riser boards are fully seated in the connectors on the system board.
Replacing the Card Cage