6.
Remove the security cover.
7.
Remove the drive cage cover.
8.
Remove the heat spreader.
9.
Disconnect the WiFi antenna cables.
The antenna cables and connectors are fragile, pull out the cable vertically and away from the card to avoid any damage
to the card connector.
10. Remove the WiFi card.
To replace the component, reverse the removal procedure.
Removal and replacement procedures
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