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Dell OptiPlex 9020 Ultra Small Form Factor Owner's Manual

PDF

Removing the Input/Output(I/O) Panel

  1. Follow the procedures in Before Working Inside Your Computer .
  2. Remove:
    1. cover
    2. front bezel
    3. drive cage
  3. Disconnect the audio cable and USB cable from the I/O panel.
    Figure displaying how to disconnect power cable and I/O cable from the chassis clip
  4. Remove the screws and slide the I/O panel towards the left of the computer to release it and pull it out of the computer.
    Figure displaying how to remove the screws that secures the I/O panel to the computer.
  5. Remove the screws that secure the I/O panel to the bracket.
    Figure displaying how to remove the screw securing the I/O panel to the frame.

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