Dell Latitude 5430 - Graphics Processing Unit (GPU); Hardware Security Features

WWAN card
Removing the WWAN card
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the microSD card.
3. Remove the microSIM card.
4. Remove the base cover.
About this task
The following image indicates the location of the WWAN card and provides a visual representation of the removal procedure.
Steps
1. Remove the (M2x2.5) screw that secures the WWAN-card bracket to the WWAN card.
2. Remove the WWAN-card bracket off the WWAN card.
3. Disconnect the antenna cables from the WWAN card.
4. Slide and remove the WWAN card from the WWAN card slot.
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Removing and installing components