Bluetooth Troubleshooting; Procedure 1; Connector Check And Replacement Check; Procedure 1 Connector Check And Replacement Check - Toshiba Satellite L640 Maintenance Manual

Chapter 2 Troubleshooting Procedures

2.12 Bluetooth Troubleshooting

To check if the computer's Bluetooth is malfunctioning or not, follow the troubles
procedure below as instructed.
Procedure 1: Connector Check and Replacement Check

Procedure 1

Connector Check and Replacement Ch
T he Bluetooth module is connected to system board. If Bluetooth malfunctions, its
connection is defective or Bluetooth cable and system board may be faulty.
Make sure Bluetooth cable is firmly connected to the connector CN12 (system
Check 1
board). If the problem still occurs, perform Check 2.
System Board
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 L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)
Bluetooth Module
CN6
hooting
eck