About this task
The following image indicates the location of the WWAN card and provides a visual representation of the installation procedure.
Steps
1. Slide the WWAN card at an angle into the WWAN card slot.
2. Connect the antenna cables to the WWAN card.
Table 7. Connectors on the WWAN card
Antenna Cable Color
Main (white triangle) - ANT1 Orange (cable number 7)
Main (white triangle) - ANT3 White and Black (cable number 6)
Auxiliary (black triangle) - ANT0 White and Grey (cable number 5)
Auxiliary (black triangle) - ANT2 Blue (cable number 8)
3. Place the WWAN card holder on the WWAN card.
4. Replace the (M2x3.5) screw that secures the WWAN card holder to the system board.
NOTE:
For instructions on how to find your computer's IMEI (International Mobile Station Equipment Identity) number,
see the knowledge base article 000143678 at https://www.dell.com/support/.
Removing and installing components 49