WLAN module

Description

Spare part number

 

 

Atheros AR9485 802.11b/g/n 1x1 WiFi Adapter

675794-001

 

 

Atheros 9485GN 802.11b/g/n 1x1 WiFi and 3012 Bluetooth 4.0 Combo Adapter

655795-001

 

 

Broadcom 4313GN 802.11b/g/n 1x1 WiFi and 20702 Bluetooth 4.0 Combo Adapter

657325-001

 

 

Ralink WLAN Ralink Ripple3 RT5390F_802.11 b/g/n 1x1 PCIe HMC

670691-001

 

 

Atheros AR9565 802.11bgn 1x1 WiFi + BT4.0 combo Adapter

690019-001

 

 

Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter

690020-001

 

 

Ralink RT5390R 802.11bgn 1x1 Wi-Fi Adapter

691415-001

 

 

Atheros AR9485 802.11b/g/n WiFi Adapter for use in Brazil

712639-201

 

 

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 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 battery (see Battery on page 34).

42 Chapter 4 Removal and replacement procedures