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Dell OptiPlex 7020 Mini Tower Owner's Manual

PDF

Removing the Power Switch

  1. Follow the procedures in Before Working Inside Your Computer .
  2. Remove the:
    1. cover
    2. front bezel
    3. optical drive
  3. Disconnect the power-switch cable from the system board.
    Figure displaying how to disconnect the power switch cable from the system board.
  4. Release the power-switch cable from the chassis clips.Figure displaying how release the release the power-switch cable from the retention clips.
  5. Press the clips on both side of the power switch to release it from the chassis and, slide to remove the power switch along its cable from the computer. Figure displaying how release the power switch from the chassis. Figure displaying how remove the power switch along with its cable from the computer

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