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Dell Precision 7820 Tower Owner's Manual

PDF

Installing the side cover

  1. First hold and align the bottom of the side cover to the chassis.
  2. Ensure that the hook on the bottom of the side cover snaps into the notch on the system.
  3. Press the system cover until it clicks into place.
    CAUTION:The system will not power on without the side cover. Also, the system will shut down if the side cover is removed while the system is on.
  4. Follow the procedure in After working inside your computer .

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