Wlan Module - HP Pavilion 14 Series Maintenance And Service Manual

WLAN module

Table 5-4 WLAN module description and spare part number information
Description
Intel Dual Band Wireless ac 7265 802.11 AC 2×2 Wi-Fi + Bluetooth 4.2 Combo Adapter (non-vPro)
Intel Dual Band Wireless ac 3168 802.11 ac 1×1 Wi-Fi + Bluetooth 4.2 Combo Adapter (non-vPro)
Realtek RTL8723DE 802.11 bgn 1x1 Wi-Fi + Bluetooth 4.2 Combo Adapter
Realtek RTL8822BE 802.11 ac 2×2 Wi-Fi + Bluetooth 4.2 Combo Adapter (MU-MIMO supported)
Realtek RTL8821CE 802.11 ac 1×1 Wi-Fi + Bluetooth 4.2 Combo Adapter (MU-MIMO supported)
Intel Wireless 9461 ac 1×1 MU-MIMO + Bluetooth 5.0 M.2 non-vPro MIPI+BRI WW with 1 antenna
Intel Wireless 9560 ac 2×2 MU-MIMO + Bluetooth 5.0 M.2 non-vPro MIPI+BRI WW with 2 antennas
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. 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 first unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see
5. Remove the battery (see
Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
WLAN antenna cable labeled "2/AUX" connects to the WLAN module "Aux" terminal.
2. Remove the Phillips M2.0×3.0 screw (2) that secures the WLAN module to the computer. (The WLAN
module tilts up.)
66 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts
To prevent an unresponsive system, replace the wireless module only with a wireless module
Bottom cover on page
Battery on page
The WLAN antenna cable labeled "1/MAIN" connects to the WLAN module "Main" terminal. The
51).
53).
Spare part number
901229-855
863934-855
L21480-001
924813-855
L17365-005
L25889-005
L22634-005