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WLAN module
Description
Intel Centrino Wireless-N 1030 + Bluetooth Combo Adapter
Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter
Broadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 Combo Adapter
Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter
Intel Centrino Wireless-N 1030 + Bluetooth Combo Adapter
Intel Centrino Wireless-N 1030 + Bluetooth Combo Adapter
CAUTION:
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.
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 base enclosure (see
5.
Disconnect the battery cable (see
Remove the WLAN module:
1.
Disconnect the #1 and #2 WLAN antenna cables from the WLAN module (1).
NOTE:
#2 WLAN antenna cable is connected to the WLAN module #2 auxiliary terminal.
2.
Remove the Phillips PM 2.0×2.5 screw (2) that secures the WLAN module to the system board.
(The WLAN module tilts up.)
To prevent an unresponsive system, replace the wireless module only with a wireless
The #1 WLAN antenna cable is connected to the WLAN module #1 main terminal. The
Base enclosure on page
Battery on page
44).
Spare part number
670290-005
655795-005
657325-005
690019-001
690020-001
690020-005
43).
Component replacement procedures
53
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