Toshiba Tecra M2-S319 Maintenance Manual - Page 103

2.12 Bluetooth Troubleshooting 2 Troubleshooting Procedures Procedure 3 Replacement Check The Bluetooth antenna, Bluetooth module, sound board and system board are connected to the circuits. Any of these components may be damaged. Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks: Check 1 Check 2 Check 3 Check 4 The Bluetooth module may be defective or damaged. Replace the Bluetooth module with a new one following the steps in Chapter 4, Replacement Procedures. If the Bluetooth is still not functioning properly, perform Check 2. The sound board may be defective or damaged. Replace the sound board with a new one following the steps in Chapter 4, Replacement Procedures. If the Bluetooth is still not functioning properly, perform Check 3. The Bluetooth antenna may be defective or damaged. Replace the Bluetooth antenna with a new one following the steps in Chapter 4, Replacement Procedures. If the Bluetooth is still not functioning properly, perform Check 4. The system board may be defective or damaged. Replace the system board with a new one following the steps in Chapter 4, Replacement Procedures. TECRA M2 Maintenance Manual (960-468) 2-49