Installing the WWAN card
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the WWAN card and provides a visual representation of the installation procedure.
Steps
1. Align the notch on the WWAN card with the tab on the WWAN-card slot and insert the WWAN card at an angle into the WWAN-card
slot.
2. Connect the WWAN antenna cables to the WWAN card.
3. Align and place the WWAN-card bracket to secure the WWAN card to the system board.
4. Replace the single (M2x3) screw to secure the WWAN card to the system board.
Next steps
1. Install the battery cable.
2. Install the base cover.
3. Install the SD card
4. Follow the procedure in After working inside your computer.
Disassembly and reassembly
33
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