WLAN module
Description
Spare part number
Broadcom 802.11 a/b/g/n 2×2 + Bluetooth 4.0 Combo Adapter
731550-001
Intel Dual Band Wireless-AC 7260 802.11 ac 2×2 WiFi + Bluetooth 4.0 Combo Adapter
741524-001
Intel Dual Band Wireless-AC 7260 802.11 ac 2×2 WiFi + Bluetooth 4.0 WLAN module
710661-001
Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2×2 WiFi + Bluetooth 4.0
Combo Adapter
717381-001
Intel Dual Band Wireless-N 7260NB 802.11 a/b/g/n 2×2 WiFi adapter
717382-001
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
Service cover on page 42
).
5.
Remove the battery (see
Battery on page 44
).
Remove the WLAN module:
1.
Disconnect the WLAN antenna cables
(1)
from the terminals on the WLAN module.
NOTE:
The WLAN antenna cable labeled “1” connects to the WLAN module “Main” terminal
labeled “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.)
Component replacement procedures
53
Summary of Contents for EliteBook 820 G1
Page 4: ...iv Safety warning notice ...
Page 26: ...Computer major components 18 Chapter 3 Illustrated parts catalog ...
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