Steps
1. Remove the (M2x3.5) 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.
Table 6. 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)
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.
48
Removing and installing components
To Next Page
Loading...
