HP Compaq CQ58 Maintenance And Service Manual page 57

To remove the WLAN module:
1. Loosen the memory module/wireless module compartment cover screw (1), and then lift up on the tab
(2) and remove the cover (3). The memory module/wireless module compartment cover is available in
the Plastics Kit. For more information about the Plastics Kit, see
2. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
antenna cable is connected to the WLAN module Aux terminal.
3. Remove the Phillips PM2.0×3.0 screw (2) that secures the WLAN module to the system board. (The
WLAN module tilts up.)
4. Remove the WLAN module by pulling the module away from the slot at an angle (3).
NOTE: If the WLAN antennas are not connected to the terminals on the WLAN module, the protective
sleeves must be installed on the antenna connectors, as shown in the following illustration.
ENWW
The #1 WLAN antenna cable is connected to the WLAN module Main terminal. The #2 WLAN
Plastics kit on page 23.
Component replacement procedures 49