HP Compaq Presario,Presario V3501 Maintenance And Service Manual page 60

Remove the WLAN module:
Position the computer with the front toward you.
1.
Loosen the Phillips PM2.0×5.0 captive screw (1) that secures the wireless module compartment cover
2.
to the computer.
Lift the right edge of the wireless module compartment cover (2), swing it to the left, and remove the
3.
cover. The wireless module compartment cover is included in the Door/Cover Kit, spare part number
417074-001.
Disconnect the two WLAN antenna cables (1) from the WLAN module.
4.
NOTE:
white WLAN antenna cable is connected to the WLAN module "Aux" terminal.
NOTE:
additional wireless antenna cable (2), yellow in color.
Remove the two Phillips PM2.0×3.0 screws (3) that secure the WLAN module to the computer. (The
5.
edge of the module opposite the slot rises away from the computer.)
52 Chapter 4 Removal and replacement procedures
The black WLAN antenna cable is connected to the WLAN module "Main" terminal. The
Computer models equipped with an 802.11a/b/g/n WLAN module will have an