Connector Check And Replacement Check - Toshiba Satellite Pro M10 Series Maintenance Manual

2.13 Bluetooth Troubleshooting
Procedure 2

Connector Check and Replacement Check

If the Bluetooth function malfunctions, there may be a bad connection between the antenna
cable, the Bluetooth module, and the system board (FQDSY*). Or the antenna cable or other
boards may be damaged.
Disassemble the computer following the steps described in Chapter 4, Replacement Procedures
and perform the following checks:
Check 1 The Bluetooth function wiring diagram is shown below. Make sure all of the
connections are firmly connected.
If any of the connectors are disconnected, connect it firmly and repeat Procedure 1. If
the Bluetooth still isn't functioning properly, perform Check 2.
Check 2 The antenna coaxial cable may be defective or damaged. Replace it with a new one
following the steps in Chapter 4, Replacement Procedures. If the Bluetooth is still not
functioning properly, perform Check 3.
Check 3 The Bluetooth module may be defective or damaged. Replace it with a new one
following the steps in Chapter 4, Replacement Procedures. If the Bluetooth is still not
functioning properly, perform Check 4.
Check 4 The system board (FQDSY*) may be defective or damaged. Replace the System
board with a new one following the steps in Chapter 4, Replacement Procedures.
Satellite Pro M10 Series Maintenance Manual (960-431)
Antenna Bluetooth
cable module
2 Troubleshooting Procedures
System Board
PJ4900
(FQDSY*)
2-53