Dell Alienware Alpha (Late 2014) - Manual (Page 58)

Removing the Wireless Card
WARNING: Before working inside your computer, read the
safety information that shipped with your computer and
follow the steps in Before Working Inside Your Computer .
After working inside your computer, follow the instructions
in After Working Inside Your Computer . For more safety best
practices, see the Regulatory Compliance home page at
dell.com/regulatory_compliance.
Prerequisites
1 Remove the base cover .
2 Remove the top cover .
3 Remove the video-card fan .
Procedure
1 Remove the screw that secures the wireless card to the system board.
2 Lift the protective cover off the wireless card.
3 Disconnect the antenna cables from the wireless card.
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