HP CQ58-300 Maintenance And Service Manual page 51

3. Disconnect all external devices from the computer.
4. Remove the battery (see
5.
Remove the memory module/wireless module compartment cover (see
on page 41).
Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE: The #1 WLAN antenna cable is connected to the WLAN module #1 terminal. The #2
WLAN antenna cable is connected to the WLAN module #2 terminal.
2. Remove the Phillips PM2.0×3.0 screw (2) that secures the WLAN module to the system board.
(The WLAN module tilts up.)
Battery on page 40).
Memory module
Component replacement procedures
43