Installing The Power Button Board With Fingerprint Reader - Dell Latitude 5430 Rugged Service Manual

Steps
1. Disconnect the fingerprint reader cable from its connector on the power button board.
2. Remove the three (M2x3.5) screws that secure the power button with fingerprint reader bracket to the system chassis.
3. Lift the power button with fingerprint reader bracket off the power button with fingerprint-reader board.
4. Lift the power button with fingerprint-reader board from the system chassis.

Installing the power button board with fingerprint reader

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the power button board with fingerprint reader and provides a visual
representation of the installation procedure.
Removing and installing components 87