Wlan Module - HP Pavilion g7 Maintenance And Service Manual

WLAN module

Description
Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter, for use with
computer models equipped with an AMD processor or select models equipped with an
Intel processor
Broadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 Combo Adapter, for use with
computer models equipped with an Intel processor or select models equipped with an
AMD processor
Intel Centrino Advanced-N 6230, for use only with computer models equipped with an Intel
processor
Ralink 5390GN 802.11b/g/n 1×1 WiFi Adapter, for use with computer models equipped with an
Intel processor or select models equipped with an AMD processor
Realtek RTL8191SE 802.11b/g/n 1×1 WiFi Adapter, for use with computer models equipped with
an AMD processor or select models equipped with an Intel processor
CAUTION:
module authorized for use in the computer by the governmental agency that regulates wireless
devices in your country or region. If you replace the module and then receive a warning message,
remove the module to restore device functionality, and then contact technical support.
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 service door (see
Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
The 2/gray WLAN antenna cable is connected to the WLAN module 2/Aux terminal.
2. Remove the Phillips M2.5×5.0 screw (2) that secures the WLAN module to the system board.
(The WLAN module tilts up (3).)
To prevent an unresponsive system, replace the wireless module only with a wireless
Battery on page
The 1/black WLAN antenna cable is connected to the WLAN module 1/Main terminal.
37).
Optical drive on page 39).
Spare part number
655795-001
657325-001
631956-001
630703-001
640926-001
Component replacement procedures 45