2.14 Bluetooth Troubleshooting  2  Troubleshooting Procedures 
QOSMIO G30 Maintenance Manual (960-546)   [CONFIDENTIAL]   2-65 
Procedure 3   Replacement Check 
Bluetooth module, Bluetooth antenna or system board may be faulty. Refer to Chapter 4, 
Replacement Procedures, for instructions on how to disassemble the computer and then 
perform the following checks: 
Check 1  Bluetooth antenna may be faulty. Replace it with a new one following the 
instructions in Chapter 4, Replacement Procedures. If the problem still occurs, 
perform Check 2. 
Check 2  Bluetooth flat cable may be faulty. Replace it with a new one following the 
instructions in Chapter 4, Replacement Procedures. If the problem still occurs, 
perform Check 3. 
Check 3  Bluetooth module may be faulty. Replace it with a new one following the 
instructions in Chapter 4, Replacement Procedures. If the problem still occurs, 
perform Check 4. 
Check 4  System board may be faulty. Replace it with a new one following the instructions 
in Chapter 4, Replacement Procedures.