dynabook SATELLITE C50-H, Руководство по обслуживанию

Страница: 44 / 161

28
2 Troubleshooting 2.20 Bluetooth
2.20 Bluetooth
Bluetooth is combo module with Wireless LAN on this model. Bluetooth Module or system
board may be the reason of Bluetooth fault. Either of these two components may be damaged. To
determine if the computer’s Bluetooth module is functioning properly, perform following
procedures. Start with Procedure 1 and continue with the other procedures as instruction below.
Procedure 1 Windows Application Test
Procedure 2 Connector Check and Replacement Check
Procedure 1 Windows Application Test
Place unit to location near Bluetooth device. Execute Bluetooth applications in Windows,
then active Bluetooth connection. Check whether unit can normally connect to Bluetooth
device. If connection is fail, go to Procedure 2. If error is not located, Bluetooth is
functioning properly.
Procedure 2 Connector Check and Replacement Check
Bluetooth Module is connected to the system board. If Bluetooth malfunctions, there may
be a bad connection between Bluetooth Module and the system board, or either might be
faulty. Disassemble the computer following the steps described in Chapter 4 and perform
the following checks:
Check 1