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Dell OptiPlex 5055 Small Form Factor Owner's Manual

PDF

Removing cover

  1. Follow the procedure in Before working inside your computer.
  2. To release cover:
    1. Slide the blue retention tab to the right to unlock the cover [1].
    2. Slide the cover toward the back of the computer [2].
      Figure displaying releasing tab
  3. Lift the cover to remove it from the computer.
    Figure displaying removing the cover

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