Installing the touchpad buttons
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 touchpad buttons and provides a visual representation of the installation
procedure.
Steps
1.
NOTE: Remove the adhesive residue. Reapply the glue to keep the chassis waterproof.
Place the touchpad buttons on the system chassis.
2. Replace the two (M2x3.5) screws that secure the touchpad buttons to the system chassis.
Next steps
1. Install the touchpad.
2. Install the power button board with finger print reader.
3. Install the power button board.
4. Install the display assembly.
5. Install the system board.
6. Install the rear I/O board.
7. Install the dock I/O board.
8. Install the WWAN card.
9. Install the WLAN card.
10. Install the Wi-Fi I/O board.
11. Install the heat-sink (UMA) or heat-sink (discrete).
12. Install the fan.
13. Install the base cover.
14. Install the keyboard.
15. Install the primary M.2 2280 solid state drive or primary M.2 2230 solid state drive.
16. Install the battery.
17. Follow the procedure in after working inside your computer.
Removing and installing components
113