Toshiba Satellite A300 Maintenance Manual - Page 124

Bluetooth Troubleshooting, Procedure 1, Connector Check and Replacement Check

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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: Connector Check and Replacement Check Procedure 1 Connector Check and Replacement Check 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 CN13 (Santa Rosa). If the problem still occurs, perform Check 2. Check 2 Bluetooth cable may be faulty. Replace it with a new one. If the problem s till occurs, perform Check 3. 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. Check 4 System board may be faulty. Replace it with a new one following the instruction in Chapter 4. Satellite A300 Maintenance Manual (960-Q08) 48

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Troubleshooting Procedures
2.16 Bluetooth Troubleshooting
To check if the computer’s B
lue
tooth is malfunctioning or not, follow the troubleshooting
procedure below as instructed.
Procedure 1:
Connector Check and Replacement Check
Procedure 1
Connector Check and Replacement Check
The B
lue
tooth function is connected to system board. If B
lue
tooth malfunctions, its
connection is defective or B
lue
tooth cable and system board may be faulty.
Check 1
Make sure B
lue
tooth cable is firmly connected to the connector CN13
(Santa
Rosa)
. If the problem still occurs, perform Check 2.
Check 2
B
lue
tooth cable may be faulty. Replace it with a new one. If the problem s till
occurs, perform Check 3.
Check 3
B
lue
tooth may be faulty. Replace it with a new one following the steps in Chapter
4. If the problem still occurs, perform Check 4.
Check 4
System board may be faulty. Replace it with a new one following the instruction in
Chapter 4.
48
Satellite A300
Maintenance Manual (960-Q08)