HP Pavilion Gaming 15-dk1000 Maintenance and Service Guide - Page 47

WLAN module, Remove the Phillips M2.0×4.5 screw

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WLAN module Table 5-5 WLAN module description and spare part number information Description Intel 9560 ac 2×2 MU-MIMO + Bluetooth 5.0 M.2 non-vPro MIPI+BRI WW with two antenna Realtek RTL8822BE ac 2×2 MU-MIMO + Bluetooth 4.2 M.2 PCI-e WW with two antenna Spare part number L22634-005 924813-855 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 first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 3. Disconnect all external devices from the computer. 4. Remove the bottom cover (see Bottom cover on page 32). 5. Disconnect the battery cable from the system board (see Battery on page 36). Remove the WLAN module: 1. Disconnect the WLAN antenna cables (1) from the WLAN module. NOTE: The #1/white WLAN antenna cable connects to the WLAN module "#1/Main" terminal. The #2/ black WLAN antenna cable connects to the WLAN module "#2/Aux" terminal. 2. Remove the Phillips M2.0×4.5 screw (2) that secures the WLAN module to the keyboard/top cover. Component replacement procedures 39

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WLAN module
Table 5-5
WLAN module description and spare part number information
Description
Spare part number
Intel 9560 ac 2×2 MU-MIMO + Bluetooth 5.0 M.2 non-vPro MIPI+BRI WW with two antenna
L22634-005
Realtek RTL8822BE ac 2×2 MU-MIMO + Bluetooth 4.2 M.2 PCI-e WW with two antenna
924813-855
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 first unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the bottom cover (see
Bottom cover
on page
32
).
5.
Disconnect the battery cable from the system board (see
Battery
on page
36
).
Remove the WLAN module:
1.
Disconnect the WLAN antenna cables
(1)
from the WLAN module.
NOTE:
The #1/white WLAN antenna cable connects to the WLAN module "#1/Main" terminal. The #2/
black WLAN antenna cable connects to the WLAN module "#2/Aux" terminal.
2.
Remove the Phillips M2.0×4.5 screw
(2)
that secures the WLAN module to the keyboard/top cover.
Component replacement procedures
39