WLAN module

Description

Spare part number

 

 

For use on all computer models:

 

 

 

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

655795-001

 

 

Atheros WB225 802.11b/g/n 1×1 Bluetooth Combo Adapter

675794-001

 

 

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

657325-001

 

 

Intel Centrino Advanced-N 6230 WLAN module

670691-001

 

 

Intel Centrino Advanced-N 6230 WLAN module 670691-001 Ralink RT5390R 802.11b/g/n

691415-001

1×1 WiFi Adapter

 

 

 

Ralink RT3290LE 802.11b/g/n 1×1 WiFi and Bluetooth 4.0 Combo Adapter

690020-001

 

 

Atheros AR9565 802.11b/g/n 1×1 WiFi + Bluetooth 4.0 Combo Adapter for use only on

690019-001

computer models equipped with an Intel processor

 

 

 

Intel Centrino Advanced-N 6235 WLAN module for use only on computer models equipped with

670290-001

an Intel processor in Japan

 

 

 

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 47).

5.Remove the service cover (see Hard drive on page 48).

Remove the WLAN module:

1.Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.

NOTE: The #1 WLAN antenna cable is connected to the WLAN module “Main” terminal. The #2 WLAN antenna cable is connected to the WLAN module “Aux” terminal.

2.Remove the Phillips PM2.0×3.0 screw (2) that secures the WLAN module to the system board. (The WLAN module tilts up.)

Component replacement procedures

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HP Dv7-7234nr DV7, dv7 C6N73UARABA, Dv7 7223cl C2N67UARABA, Fary Recertified Dv7-7234nr C6P04UARABA manual Wlan module
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