Toshiba Satellite A665 Series Maintenance Manual page 74

2Troubleshooting Procedures
To determine if the computer's built-in Felica is functioning properly, perform the following
procedures. Figure 2-20 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.
Satellite A660/A665 Series Maintenance Manual 51