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Dell Precision Tower 3420 Owner's Manual

Installing the optical drive

  1. Slide the optical drive into the optical drive cage.
  2. Align the tabs on the optical cage with the slots on the computer.
  3. Lower the optical drive cage into the computer and lock the latch.
  4. Connect the data and power cables to the optical drive.
  5. Install the:
    1. front bezel
    2. cover
  6. Follow the procedure in After Working Inside Your Computer.

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