Dell Vostro V131 (Mid 2011) - Manual (Page 30)

9. Remove the WLAN card.
Installing The Wireless Local Area Network (WLAN) Card
1. Insert the WLAN card at a 45 degree angle into its slot.
2. Connect the antenna cables to their respective connectors marked on the
WLAN card.
3. Tighten the screws to secure the WLAN card in place.
4. Install the
palm rest .
5. Install the hard drive .
6. Install the keyboard .
7. Install the base cover .
8. Install the battery .
9. Follow the procedures in After Working Inside Your Computer .
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