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WLAN module
Description
For use only on computer models equipped with an AMD processor:
Atheros AR9485 802.11 b/g/n WiFi Adapter
Broadcom BCM943228HMB 802.11 abgn 2×2 Wi-Fi Adapter, Broadcom Bluetooth 4.0 Adapter
Broadcom BCM4352 802.11 ac 2×2 Wi-Fi + Bluetooth 4.0 Combo Adapter
For use only on computer models equipped with an Intel processor:
Broadcom BCM943228HMB 802.11 a/b/g/n 2×2 Wi-Fi + Bluetooth 4.0 Combo Adapter
Intel Dual Band Wireless-AC 7260 802.11 ac 2×2 WiFi + Bluetooth 4.0 WLAN module
Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2×2 WiFi + Bluetooth 4.0 Combo Adapter
Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2×2 WiFi + Bluetooth 4.0 Combo Adapter
Intel Dual Band Wireless-N 7260NB 802.11 a/b/g/n 2×2 WiFi Adapter
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 service cover (see
5.
Remove the battery (see
Remove the WLAN module:
1.
Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
"1". The WLAN antenna cable labeled "2" connects to the WLAN module "Aux" terminal labeled "2".
2.
Remove the two Phillips PM2.0×2.5 screws (2) that secure the WLAN module to the system board. (The
WLAN module tilts up.)
78
Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
Service cover on page
Battery on page
The WLAN antenna cable labeled "1" connects to the WLAN module "Main" terminal labeled
67).
69).
Spare part number
675794-001
730668-001
724935-001
697316-001
710661-001
717381-001
747832-001
717382-001
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