Toshiba Satellite A660-BT3G25X Maintenance Manual - Page 98

2Troubleshooting Procedures To determine if the computer's built-in Felica is functioning properly, perform the following procedures. Figure 2-22 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: Felica connection check Procedure 2: Felica replacement check Procedure 1 Felica connection check The Felica is connected via the Felica FPC to the system board. Make sure the Felica FPC cable is firmly connected to the Felica and system board. Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks. Use windows application to check device can work fine or not .If an error is located, make sure the connection was ok. If any of the connections are loose, reconnect firmly. If any of the connections is damaged, or there is still an error, go to Procedure 2. Procedure 2 Felica replacement check The Felica unit or FPC may be defective or damaged. Replace each with a new one following the steps in Chapter 4. If the Felica is still not functioning properly, replace the system board with a new one following the steps in Chapter 4. SatelliteA660/ProA660 Series Maintenance Manual 64