HP 8510w Maintenance And Service Manual page 84

Before removing the WLAN module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4.
Remove the battery (see
5.
Remove the keyboard (see
6.
Remove the TouchPad (see
Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
white WLAN antenna cable is connected to the WLAN module "Aux" terminal. If the computer is
equipped with an 802.11a/b/g/n WLAN module, the yellow WLAN antenna cable (2) is
connected to the middle terminal on the WLAN module.
2. Remove the two Phillips PM2.5×4.0 screws (3) that secure the WLAN module to the computer.
(The edge of the module opposite the slot rises away from the computer.)
3. Remove the WLAN module (4) by pulling the module away from the slot at an angle.
NOTE:
Reverse this procedure to install the WLAN module.
74 Chapter 4 Removal and replacement procedures
Battery on page
Keyboard on page
TouchPad on page
The black WLAN antenna cable is connected to the WLAN module "Main" terminal. The
WLAN modules are designed with a notch (5) to prevent incorrect installation.
47).
58).
70).