Wlan Module - HP Pavilion x360 Maintenance And Service Manual

WLAN module

Description
Broadcom BCM943142HM 802.11 bgn 1×1 Wi-Fi + Bluetooth 4.0 Combo Adapter
Intel Dual Band Wireless-AC 3160 802.11 ac 1×1 Wi-Fi + Bluetooth 4.0 Combo Adapter
CAUTION:
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 keyboard/top cover (see
5. Disconnect the battery cable from the system board (see
Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
"1". The WLAN antenna cable labeled "2" connects to the WLAN module "Aux" terminal labeled "2".
2. Remove the Phillips PM2.4×3.8 screw (2) that secures the WLAN module to the bottom cover. (The
WLAN module tilts up.)
34 Chapter 5 Removal and replacement procedures
To prevent an unresponsive system, replace the wireless module only with a wireless module
The WLAN antenna cable labeled "1" connects to the WLAN module "Main" terminal labeled
Keyboard/top cover on page
Battery on page
Spare part number
753076-005
784638-005
27).
31).