Toshiba Satellite A665 Series Maintenance Manual page 89

2Troubleshooting Procedures
Procedure 2: Connector and replacement check
Procedure 1 Windows Application check
1.> Please use TOSHIBA wireless manager. It displays the name of Telecommunication
Company, and intensity of an electric wave.
2.> Please choose "About" and click "System Info". "System Info" the Following data is
displayed.
Procedure 2 Connector and replacement check
The 3G antenna, 3G unit or system board may be disconnected or damaged. Disassemble the
computer following the steps described in Chapter 4, Replacement Procedures, and perform
the following checks.
Satellite A660/A665 Series Maintenance Manual 66