Remove the ExpressCard assembly:
1.
Turn the system board upside down, with the USB connectors toward you.
2. Remove the two Phillips PM2.0×8.0 screws (1) and the Phillips PM2.0×4.0 screw (2) that secure
the ExpressCard assembly to the system board.
3.
Turn the system board right-side up, with the USB connectors toward you.
4.
Remove the ExpressCard assembly from the system board.
Reverse this procedure to install the ExpressCard assembly.
74 Chapter 4 Removal and replacement procedures