WLAN module
Description
Spare part number
Qualcomm Atheros AR9565 802.11b/g/n 1×1 WiFi + BT 4.0 Combo Adapter for use only on
computer models equipped with an AMD processor
733476-001
For use only on computer models equipped with an Intel processor:
Broadcom BCM43142 802.11 bgn 1x1 Wi-Fi + BT4.0 HMC Combo Adapter
753076-001
Intel Dual Band Wireless-AC 7260 802.11 ac 2×2 WiFi + BT 4.0 Combo Adapter
756753-001
Intel Dual Band Wireless-AC 3160 802.11ac 1×1 WiFi + BT 4.0 Combo Adapter
710662-001
Ralink RT3290LE 802.11b/g/n 1×1 WiFi and Bluetooth 4.0 Combo Adapter
690020-001
Realtek RTL8188EE 802.11bgn Wi-Fi Adapter
709848-001
CAUTION:
To prevent an unresponsive system, replace the wireless module only with a wireless
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
Battery on page 37
).
Remove the WLAN module:
1.
Close the computer.
2.
Turn the computer upside down with the front toward you.
3.
Loosen the Phillips PM2.5×5.0 captive screw
(1)
that secures the service cover to the computer.
4.
Lift the back edge of the service cover
(2)
until it detaches from the computer.
38
Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
