WLAN module
Description
Intel Dual Band Wireless-AC 7265 NV
Intel Dual Band Wireless-AC 8265 (vPro)
Intel Dual Band Wireless-AC 8265 (non-vPro)
Intel Dual Band Wireless-AC 3168
Realtek RTL8821CE 802.11AC 1x1 Wi-Fi + BT 4.2 Combo Adapter
Intel Centrino Wireless-N 2230
The WLAN module is located on the system board above the memory modules. The WLAN module is secured
with one Phillips screw and has two connected antennas.
NOTE:
The procedure to replace the WLAN module must be performed by an HP technician.
To remove the WLAN module:
1.
Prepare the computer for disassembly (see
Preparing to disassemble the computer on page 17
2.
Remove the base unit rear and front access panels (see
Base unit access covers on page 18
3.
Disconnect the antenna cables from the module (1).
4.
Remove the Phillips screw (2) that secures the module to the computer.
5.
Lift the module to a 45-degree angle, and then pull it away to remove it from the socket (3).
To install the WLAN module, reverse the removal procedures.
When connecting the antennas cables, connect the cable labeled “1” (black sticker) to the AUX “1” connector
on the module and the cable labeled “2” (white sticker) to the MAIN “2” connector on the module.
NOTE:
WLAN modules are designed with a notch to prevent incorrect insertion.
34
Chapter 4 Removal and replacement procedures
