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Dell OptiPlex 9020 Ultra Small Form Factor Owner's Manual

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Removing the Power-Switch Board

  1. Follow the procedures in Before Working Inside Your Computer .
  2. Remove:
    1. cover
    2. front bezel
    3. drive cage
  3. Disconnect the power-switch cable from the power-switch board.
    Figure displaying how to disconnect the power switch cable from the chassis
  4. Remove the screw and pull the power-switch board out of the computer.
    Figure displaying how to remove the power switch board out of the computer.

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