HP EliteBook 6930p Maintenance And Service Manual page 138

(2) Two screws that secure the WLAN module to the system board
Where used: One screw that secures the power button board to the switch cover
Where used: 2 screws that secure the display inverter to the display enclosure
Where used: 4 screws that secure the TouchPad bracket to the top cover
128 Chapter 7 Screw listing