WWAN card
Removing the WWAN card
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the battery.
3. Remove the primary M.2 2280 solid state drive or primary M.2 2230 solid state drive.
4. Remove the base cover.
5. Remove the RF switch board.
About this task
The following images indicate the location of the WWAN card and provide a visual representation of the removal procedure.
Steps
1. Remove the (M2x3) screw that secures the WWAN card holder to the system board.
2. Remove the WWAN card holder.
3. Disconnect the antenna cables from the WWAN card.
Removing and installing components
45
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