WWAN card
Removing the WWAN card
Prerequisites
1. Follow the procedure in
2. Remove the battery.
3. Remove the
primary M.2 2280 solid state drive
4. Remove the
base
cover.
5. Remove the
RF switch
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.
before working inside your
or
board.
computer.
primary M.2 2230 solid state
drive.
Removing and installing components
45