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Expansion Cards
Dell™OptiPlex™380ServiceManualDesktop
Removing Expansion Cards
1. Follow the procedures in Before Working Inside Your Computer.
2. Rotate the release tab on the card-retention latch upwards.
3. Pull the release lever away from the card and then ease the card up and out of its connector on the system board.
Replacing Expansion Cards
To replace expansion cards, perform the above steps in reverse order.
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WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.