Installing The Sensor Board - Dell NOT22428 Owner's Manual

7. Remove the display bezel.
8. Remove the display panel.
About this task
The following images indicate the location of the sensor board and provide a visual representation of the removal procedure.
Steps
1. Remove the sensor-board cable from the routing guides on the display back cover.
2. Lift the sensor board, along with its cable, off the display back cover.

Installing the sensor board

CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following images indicate the location of the sensor board and provide a visual representation of the installation procedure.
Removing and installing Field Replaceable Units (FRUs) 119