4 Disconnect the two antenna cables from the
card.
WWAN
1
2
3
M2 x 3-mm
1 WWAN Card
2
securing screw
3 antenna cable connectors (2)
5 Release the
card by removing the securing screw.
WWAN
6 Lift the
out of its system board connector.
WWAN card
148
Adding and Replacing Parts