HP ProBook 5330m Notebook PC Maintenance and Service Guide

3. Disconnect the WLAN antenna cables from the terminals on the WLAN module.
NOTE: The black WLAN antenna cable is connected to the WLAN module “Main” terminal.
The white WLAN antenna cable is connected to the WLAN module “Aux” terminal.
4. Remove the Phillips M2.0×3.0 screw that secures the WLAN module to the system board. (The
WLAN module tilts up.)
44 Chapter 4 Removal and replacement procedures