HP Presario CQ43-300 Maintenance And Service Manual page 51

2. Lift the rear edge of the memory module/wireless module compartment cover (2) up and forward
until it rests at an angle.
3.
Remove the memory module/wireless module compartment cover. The memory module/wireless
module compartment cover is available in the Plastics Kit, spare part number 645981-001.
4. 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 Main terminal. The #2
WLAN antenna cable is connected to the WLAN module Aux terminal.
5. Remove the Phillips PM2.0×3.0 screw (2) that secures the WLAN module to the system board.
(The WLAN module tilts up.)
Component replacement procedures
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