HP EliteBook Folio 1000 HP EliteBook Folio 1040 G1 Notebook PC Maintenance and - Page 56

WLAN module

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WLAN module Description Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2x2 WiFi + BT 4.0 Intel Dual Band Wireless-AC 7260 802.11 ac 2x2 WiFi + BT 4.0 Intel Wireless-N 7260BN 802.11 b/g/n 2x2 WiFi + BT 4.0 Intel Dual Band Wireless-N 7260AN BT 4.0 combo adapter Spare part number 717379-005 717380-005 735532-005 747833-005 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 bottom cover (see ForcePad (Touchpad) on page 53). 5. Disconnect the battery (see Battery on page 41). 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". If the computer is equipped with an 802.11a/b/g/n WLAN module, the yellow WLAN antenna cable connects to the middle terminal on the WLAN module. 2. Remove the Phillips PM2.0×3.0 screw (2) that secures the WLAN module to the system board. (The WLAN module tilts up.) 48 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts

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WLAN module
Description
Spare part number
Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2x2 WiFi + BT 4.0
717379-005
Intel Dual Band Wireless-AC 7260 802.11 ac 2x2 WiFi + BT 4.0
717380-005
Intel Wireless-N 7260BN 802.11 b/g/n 2x2 WiFi + BT 4.0
735532-005
Intel Dual Band Wireless-N 7260AN BT 4.0 combo adapter
747833-005
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 bottom cover (see
ForcePad (Touchpad)
on page
53
).
5.
Disconnect the battery (see
Battery
on page
41
).
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”. If
the computer is equipped with an 802.11a/b/g/n WLAN module, the yellow WLAN antenna cable
connects to the middle terminal on the WLAN module.
2.
Remove the Phillips PM2.0×3.0 screw
(2)
that secures the WLAN module to the system board. (The
WLAN module tilts up.)
48
Chapter 5
Removal and replacement procedures for Authorized Service Provider parts