4.6 WWAN Card
4 Replacement Procedures
4.6 WWAN Card
Removing the WWAN Card
Remove the WWAN card according to the following procedures and Figure 4.8.
1. Disconnect the two antenna cables from the WWAN card.
2. Remove one M2x3 screw securing the WWAN card, as indicated in Figure 4.8. The card
pops up automatically.
3. Remove the WWAN card at a 45 degree angle.
M2x3*1
Figure 4.8 Removing the WWAN card
Satellite M600/M640/M645/M647 Maintenance Manual
4-19