Bluetooth Troubleshooting; Procedure 1; Connector Check And Replacement Check - Toshiba Satellite U300 Maintenance Manual

Troubleshooting Procedures

2.16 Bluetooth Troubleshooting

To check if the computer's Bluetooth is malfunctioning or not, follow the troubleshooting
procedure below as instructed.

Procedure 1

The Bluetooth function is connected to system board. If Bluetooth malfunctions, its
connection is defective or Bluetooth cable and system board may be faulty.
Check 1 Make sure Bluetooth cable is firmly connected to the connector CN9(Santa Rosa)
Check 2
Check 3
Check 4
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Procedure 1: Connector Check and Replacement Check

Connector Check and Replacement Check

or CN13(NAPA). If the problem still occurs, perform Check 2.
Bluetooth cable may be faulty. Replace it with a new one. If the problem s till
occurs, perform Check 3.
Bluetooth may be faulty. Replace it with a new one following the steps in Chapter
4. If the problem still occurs, perform Check 4.
System board may be faulty. Replace it with a new one following the instruction in
Chapter 4.
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Satellite U300 and Satellite Pro U300 Maintenance Manual