4 Replacement Procedures
Error! Style not defined. Error! Style not defined.
3. Pull the WWAN card out at an angle.
Figure 4.6 Remove the WWAN card
Installing the WWAN Card
Install the WWAN card according to the following procedures.
1. Insert the WWAN card into the connector.
2. Press the card down and secure it with two M2x4 screws.
3. Attach the two antennas to the WWAN card. The red (MAIN) antenna to the MAIN
connector and the blue (AUX) antenna to the AUX connector.
NB300 Maintenance Manual
4-14