Dell 755 manual 112

5If you are installing a new card, remove the filler bracket to create an empty card-slot opening.

If you are replacing a card that is already installed in the computer, remove the card. If necessary, disconnect any cables connected to the card. Grasp the card by its corners, and ease it out of its connector.

NOTE: See the documentation that came with the card for information on configuring the card, making internal connections, or customizing it for your computer.

6Prepare the new card for installation.

CAUTION: Some network adapters automatically start the computer when they are connected to a network. To guard against electrical shock, be sure to unplug your computer from its electrical outlet before installing any cards.

7Press the release tab to raise the card-retention latch.

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1	release tab	4	card-edge connector
2	card-retention latch	5	card connector

3card

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Expansion Cards