Wlan Module - HP Pavilion 14 Maintenance And Service Manual

WLAN module

Description
Intel Wireless-N 7260BN 802.11 b/g/n 2x2 WiFi + BT 4.0 combo adaptor
Atheros AR9485 802.11b/g/n WiFi Adapter for use on all computer models
Ralink RT3290LE 802.11b/g/n 1×1 WiFi and Bluetooth 4.0 Combo Adapter for use on all
computer models
Realtek RTL8188EE 802.11bgn Wi-Fi Adapter for use on all computer models
Intel Centrino Wireless-N 2230 Combo Adapter for use only on computer 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. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
5.
Remove the service cover (see
Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
labeled "1". The WLAN antenna cable labeled "2" connects to the WLAN module "Aux" terminal
labeled "2".
2. Remove the Phillips PM2.5×3.25 screw (2) that secures the WLAN module to the system board.
(The WLAN module tilts up.)
42 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
To prevent an unresponsive system, replace the wireless module only with a wireless
Battery on page
Optical drive on page
The WLAN antenna cable labeled "1" connects to the WLAN module "Main" terminal
37).
38).
Spare part number
717384-001
675794-001
690020-001
709848-001
670290-001