Sensor Board; Removing The Sensor Board; Installing The Sensor Board - Dell P137G Service Manual

Sensor board

Removing the sensor board

Prerequisites
1. Follow the procedure in
2. Enter Service Mode.
3. Remove the SIM card.
4. Remove the microSD
5. Remove the base cover.
6. Remove the WLAN card.
7. Remove the WWAN card.
8. Remove the display assembly.
9. Remove the display bezel.
10. Remove the display panel.
About this task
NOTE: This procedure applies only to computers shipped with a sensor board.
The following images indicate the location of the sensor board and provide a visual representation of the removal procedure.
Steps
1. Open the latch and disconnect the display cable from connector on the sensor board.
2. Gently lift the sensor board away from the display back cover.

Installing the sensor board

About this task
The following images indicate the location of the sensor board and provide a visual representation of the removal procedure.
90 Removing and installing components
Before working inside your
card.
computer.