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Dell OptiPlex 7770 All-in-One Service Manual

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Installing the back cover

  1. Place the back cover on the system.
  2. Press and hold the tab [1], and align the notches on the back cover with the slots on the middle frame.
  3. Slide the back cover in the direction shown to lock the back cover tab under the latch on the system-board shield [2].
    Installing the back cover
  4. Install the Stand.
  5. Follow the procedure in After working inside your computer.

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