HP Elite x2 1011 G1, Руководство по техническому обслуживанию и ремонту, Страница: 50 / 155

Reverse this procedure to install the battery.
WLAN module
Description Spare part number
Intel 7265.NGWGQ.I 2 ac 2×2 + Bluetooth 4.0 LE PCIe+USB NGFF 2230 Combo Adapter 783721-005
Intel Tri Band Wireless-AC 17265 802.11a/b/g/n/ac 2×2 and Bluetooth 4.0 + WiGig Combo Adapter 806724-005
Intel Dual Band Wireless-AC 7265 802.11a/b/g/n/ac 2×2 WiFi and Bluetooth 4.0 Combo Adapter 756749-005
Intel Dual Band Wireless-AN 7265 802.11a/b/g/n 2×2 and Bluetooth 4.0 Combo Adapter 756748-005
CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module
authorized for use in the slate 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 slate. If you are unsure whether the slate is off or in Hibernation, turn the slate on, and
then shut it down through the operating system.
2. Disconnect all external devices connected to the slate.
3. Disconnect the power from the slate by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the slate.
4. Remove the display panel assembly (see Display panel assembly on page 35 ).
5. Disconnect the battery cable from the system board (see Battery on page 39 ).
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/Main” connects to the WLAN module “1/Main” terminal.
The WLAN antenna cable labeled “2/Aux” connects to the WLAN module “2/Aux” terminal.
2. Remove the Phillips PM1.9×3.4 screw (2) that secures the WLAN module to the bottom cover. (The
WLAN module tilts up.)
40 Chapter 5 Removal and replacement procedures – slate