WLAN card
Removing the WWAN card
1 Follow the procedure in Before working inside your tablet.
2 Remove the:
a uSIM/micrSD card
NOTE: uSIM card slot is available only on tablets shipping with WWAN module.
b display panel
3 To remove the WWAN card:
a Remove the M2.0 x 3.5 screw securing the WWAN bracket [1] and lift the bracket [2].
b Disconnect the antenna cables from the WWAN card [3].
c Lift and slide the WLAN card from the connector on the system board [4].
NOTE: Ensure to lift the WWAN card by an angle NOT more than 20°.
Installing the WLAN card
1 Insert the WLAN card into the connector on the system board.
2 Connect the antenna cables to the WLAN card.
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Removing and installing components