HP Chromebook x360 14 G1 Maintenance and Service Guide - Page 29

WLAN module, CAUTION

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WLAN module Table 5-3 WLAN module description and part number Description Intel Dual Band Wireless-AC 7265 802.11ac 2 × 2 Wi-Fi + Bluetooth 4.2 Combo Adapter Spare part number 901229-855 NOTE: WLAN module protective tape is included in the Miscellaneous Parts Kit, spare part number L50831-001. 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. Prepare the computer for disassembly (Preparation for disassembly on page 20). 2. Remove the bottom cover (see Computer feet and bottom cover on page 20). 3. Disconnect the battery (see Battery on page 22). 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 Phillips M2.0 × 3.0 screw (2) that secures the WLAN module to the system board. (The WLAN module tilts up.) 3. Remove the WLAN module (3) by pulling the module away from the slot at an angle. NOTE: WLAN modules are notched to prevent incorrect installation. Component replacement procedures 23

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WLAN module
Table 5-3
WLAN module description and part number
Description
Spare part number
Intel Dual Band Wireless-AC 7265 802.11ac 2 × 2 Wi-Fi + Bluetooth 4.2 Combo Adapter
901229-855
NOTE:
WLAN module protective tape is included in the Miscellaneous Parts Kit, spare part number
L50831-001.
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.
Prepare the computer for disassembly (
Preparation for disassembly
on page
20
).
2.
Remove the bottom cover (see
Computer feet and bottom cover
on page
20
).
3.
Disconnect the battery (see
Battery
on page
22
).
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 Phillips M2.0 × 3.0 screw
(2)
that secures the WLAN module to the system board. (The WLAN
module tilts up.)
3.
Remove the WLAN module
(3)
by pulling the module away from the slot at an angle.
NOTE:
WLAN modules are notched to prevent incorrect installation.
Component replacement procedures
23