Wireless Lan Troubleshooting; Procedure 1 Transmitting-Receiving Check; Procedure 1 - Toshiba Satellite L640D Maintenance Manual

Chapter 2 Troubleshooting Procedures

2.10 Wireless LAN Troubleshooting

To check if the computer's Wireless LAN is malfunctioning or not, follow the troubleshooting
procedures below as instructed.
Procedure 1: Transmitting-Receiving Check
Procedure 2: Antennas' Connection Check
Procedure 3: Replacement Check

Procedure 1

Before starting the test, make sure the wireless communication switch is set in the ON
position.
Check 1 Execute Wireless LAN test program to check the transmitting-receiving function
of wireless LAN. You will need a second computer that can communicate by
wireless LAN. Perform the test following the instructions described in Chapter 3.
If the computer passes the test, the function is correctly working. If the computer
does not pass the test, perform Procedure 2.
Satellite L600D/L640D/L645D, Satellite Pro L600D/Pro L640D/Pro L645D Maintenance Manual (960-Q08)
Transmitting-Receiving Check