![](/images/new-backgrounds/1156533/156533231x1.webp)
3.Replace the four screws to secure the Card Reader Board to the Lower Cover.
Replacing the Bluetooth Module
1.Connect the Bluetooth cable to the module as shown.
2.Place the module in the Lower Cover. Ensure that the module is seated correctly on the locating pins.
3.Run the cable along the cable channel as shown, and connect it to the Mainboard.
106 | Chapter 3 |