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Dell Precision 3520 Owner's Manual

PDF

Removing the display assembly

  1. Follow the procedure in Before working inside your computer .
  2. Remove the:
    1. base cover

    2. battery

    3. WWAN card

    4. WLAN card

    5. hinge cap

  3. To disconnect the display cable:
    1. Release the WLAN cable from the routing channels [1].
    2. Disconnect the eDP cable [2].
    3. Remove the screws and lift the metal bracket that secure the display cable on the computer [3, 4].
    4. Disconnect the display cable [5].
    Disconnecting the display cable
  4. To remove hinge screws:
    1. Remove the M2.0x5.0 screws that secure the display assembly [1].
    2. Release the antenna cables and display cable from the routing channel [2, 3].
    Removing the screw and releasing the display assembly
  5. Turn over the computer.
  6. To remove the display assembly:
    1. Remove the M2.0x5.0 screws that secure the display assembly to the computer [1].
    2. Open the display [2].
    Removing the display hinge screw
  7. Lift the display assembly away from the computer.removing the display assembly

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