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Latitude 3430 Service Manual

PDF

Removing the touchpad

Prerequisites

  1. Follow the procedure in before working inside your computer.
  2. Remove the microSD-card.
  3. Remove the SIM card tray for 4G LTE enabled systems.
  4. Remove the base cover.
  5. Remove the battery.
  6. Remove the speakers.

About this task

The following image indicates the location of the touchpad 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. Open the latch and disconnect the touchpad cable from the connector on the system board.
  2. Peel the adhesive tapes that secure the touchpad module in place.
  3. Remove the three (M2x2.5) screws that secure the touchpad bracket to the touchpad module.
  4. Lift and remove the touchpad bracket from the touchpad module.
  5. Remove the four (M2x2) screws that secure the touchpad module to the palmrest assembly.
  6. Lift and remove the touchpad module from the palmrest assembly.
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