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Latitude 3420 Service Manual for computers with discrete graphics

PDF

Installing the power adapter port

About this task

The following image indicates the location of the power adapter port and provides a visual representation of the removal procedure.

Image: Removing the screws that secure the base cover to the palm-rest and keyboard assembly

Steps

  1. Align and place the power adapter port on the palmrest assembly.
  2. Install the (M2x3) screw to secure the power adapter port to the palmrest assembly.
  3. Connect the power adapter port to the connector on the system board.
  4. Install the (M2.5x6) and (M2.5x4) screws to secure the display hinges to the system.

Next steps

  1. Install the base cover.
  2. Exit the service mode
  3. Install the SIM card tray for 4G LTE enabled systems.
  4. Install the microSD-card.
  5. Follow the procedure in after working inside your computer.
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