3.Remove the Phillips PM2.0×4.0 screw 3 that secures the WLAN module to the system board. (The WLAN module tilts up.
4.Remove the WLAN module (4) by pulling it away from the slot at an angle.
NOTE: WLAN modules are designed with a notch 5 to prevent incorrect insertion of the WLAN module into the WLAN module slot.
Reverse this procedure to install a WLAN module.
Component replacement procedures 47