Troubleshooting Procedures
PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880) [CONFIDENTIAL]
2-51
Check 2 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 3.
Check 3 Bluetooth module may be damaged. Replace it with a new one following the
instructions in Chapter 4,
Replacement Procedures
and check the operation. If the
problem still exists, perform Check 4.
Check 4 Bluetooth cable may be damaged. Replace it with a new one following the
instructions in Chapter 4,
Replacement Procedures
. If the problem still exists,
perform Check 4.
Check 5 System board may be damaged. Replace it with a new one following the