HP Chromebox G3 Maintenance and Service Guide - Page 35

WLAN module, Remove the bottom cover

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5. Inspect the power connector cable gasket (4). If the gasket needs to be replaced, it is available using spare part number L17265-001. Reverse this procedure to install the power connector cable. WLAN module To remove the WLAN module, use this procedure and illustration. Table 6-5 WLAN module description and part number Description Intel Wi-Fi 6 AX201 ax 2×2 + Bluetooth 5 MU-MIMO M.2 2230 non-vPro MIPI+BRI WW with 2 antennas WLAN module Spare part number L57250-005 IMPORTANT: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the Chromebook 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 Chromebox for disassembly (Preparation for disassembly on page 27). 2. Remove the bottom cover (Bottom cover on page 27). 3. Remove the I/O side frame (I/O side frame on page 28). 4. Remove the bottom shield (Bottom shield on page 29). Remove the WLAN module: 1. Disconnect the WLAN antenna cables (1) from the WLAN module terminals. ENWW Component replacement procedures 31

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5.
Inspect the power connector cable gasket
(4)
. If the gasket needs to be replaced, it is available using spare
part number L17265-001.
Reverse this procedure to install the power connector cable.
WLAN module
To remove the WLAN module, use this procedure and illustration.
Table 6-5
WLAN module description and part number
Description
Spare part number
Intel Wi-Fi 6 AX201 ax 2×2 + Bluetooth 5 MU-MIMO M.2 2230 non-vPro MIPI+BRI WW with 2 antennas WLAN
module
L57250-005
IMPORTANT:
To prevent an unresponsive system, replace the wireless module only with a wireless module
authorized for use in the Chromebook 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 Chromebox for disassembly (
Preparation for disassembly
on page
27
).
2.
Remove the bottom cover (
Bottom cover
on page
27
).
3.
Remove the I/O side frame (
I/O side frame
on page
28
).
4.
Remove the bottom shield (
Bottom shield
on page
29
).
Remove the WLAN module:
1.
Disconnect the WLAN antenna cables
(1)
from the WLAN module terminals.
ENWW
Component replacement procedures
31