Dell Precision M4600 (Early 2011) - Manual (Page 39)

Wireless Wide Area Network
(WWAN) Card
13
Removing The Wireless Wide Area Network (WWAN) Card
1. Follow the procedures in Before Working On Your Computer .
2. Remove the Battery .
3. Remove the Base Cover .
4. Disconnect any antennas that may be connected to the Wireless Wide
Area Network (WWAN) card.
5. Remove the screw securing the WWAN in place.
6. Remove the WWAN card.
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