3 Remove the battery.
The following image indicates the location of WLAN card and provides a visual representation of the removal procedure.
1 Remove the screw (M2x2.5) that secures the WLAN-card bracket to the WLAN card and lift the WLAN-card bracket o the WLAN
card.
2 Disconnect the antenna cables from the WLAN card.
3 Slide and remove the WLAN card from the WLAN-card slot.
Installing the WLAN card
If you are replacing a component, remove the existing component before performing the installation procedure.
The following image indicates the location of WLAN card and provides a visual representation of the installation procedure.
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Removing and installing components