6. Replace the screw (M2x3) to secure the wireless-card bracket and the wireless card to the system board.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
Wireless Wide Area Network (WWAN) card
Removing the WWAN card
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
About this task
The figure indicates the location of the WWAN card and provides a visual representation of the removal procedure.
Figure 16. Removing the WWAN card
Steps
1. Remove the screw (M2x3) that secures the WWAN bracket to the computer.
2. Remove the WWAN bracket.
3. Disconnect the WWAN antenna cables from the WWAN module.
4. Slide and remove the WWAN card from the WWAN card slot.
Installing the WWAN card
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
Removing and installing Customer Replaceable Units (CRUs)
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