Dell OptiPlex 5250 - WLAN Card; Removing the WLAN Card; Installing the WLAN Card

WLAN card
Removing the WLAN card
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a stand
b back cover
c system board shield
3 To remove the WLAN card:
a Disconnect the antenna cables from the connectors on the WLAN card [1].
b Remove the screw that secures the WLAN card to the system board [2].
c Hold the WLAN card and pull it from the connector on the system board [3].
Installing the WLAN card
1 Align the WLAN card to the connector on the system board.
2 Tighten the screw to secure the WLAN card to the system board.
3 Connect the antenna cables to the connectors on the WLAN card.
4 Install the:
a system board shield
b back cover
c stand
5 Follow the procedure in After working inside your computer.
Removing and installing components
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