HP Chromebook x360 14a, Руководство по техническому обслуживанию и ремонту

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5. Remove the battery (5) from the computer.
To replace the battery, reverse the removal procedures.
WLAN module
To remove the WLAN module, use this procedure and illustration.
Table 5-3 WLAN module descriptions and part number
Description Spare part number
Intel 9560 ac 2×2 MU-MIMO + Bluetooth 5 M.2 non-vPro CNVi WW WLAN module with two antennas L41693-001
IMPORTANT: 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 26 ).
2. Remove the bottom cover ( Bottom cover on page 26 ).
3. Disconnect the battery cable from the system board (see Battery on page 27 ).
Remove the WLAN module:
1. Remove the shield that secures the wireless antenna cables to the WLAN module.
2. Carefully disconnect the two antenna cables from the module (1).
ENWW Component replacement procedures 29