Installing The Touchpad Button Board - Dell Latitude 5401 Service Manual

Steps
1. Locate the touchpad buttons board on your computer.
2. Open the latch and disconnect the touchpad button board cable from the connector on the system board.
3. Remove the two (M2x3) screws that secure the touchpad button board to the palmrest.
4. Lift the touchpad button board out of the computer.

Installing the touchpad button board

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the touchpad buttons and provides a visual representation of the installation procedure.
50 Disassembly and reassembly