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Dell Precision Tower 3420 Owner's Manual

Removing the expansion card

  1. Follow the procedure inBefore Working Inside Your Computer.
  2. Remove the cover.
  3. To remove the expansion card:
    1. Pull the metal tab to open the expansion card latch [1].
    2. Pull the tab forward [2] and pull the expansion card from the connector on the computer [3].
    Figure displaying removing the expansion card.

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