Toshiba R600-S4213 Maintenance Manual - Page 104

2 Troubleshooting Procedures 2.13 Bluetooth Troubleshooting 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 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 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 3. The system board may be defective or damaged. Replace the system board with a new one following the steps in Chapter 4, Replacement Procedures. 2-58 [CONFIDENTIAL] PORTEGE R600 Maintenance Manual (960-709)