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2 Troubleshooting Procedures 2.15 Wireless LAN Troubleshooting
2-48 PORTEGE A200 Maintenance Manual (960-499)
2.15 Wireless LAN Troubleshooting
To check if the Wireless LAN is good or not, follow the troubleshooting procedures below as
instructed.
Procedure 1: Transmitting-Receiving Check
Procedure 2: Antenna Connection Check
Procedure 3: Replacement Check
Procedure 1 Transmitting-Receiving Check
Make sure the wireless communication switch on the computer is turned ON. If it is not, turn
ON.
Refer to Chapter 3, Tests and Diagnostics for more information on how to perform the test
program.
Check 1 Execute test program for the wireless LAN function to check the transmitting-
receiving function of the wireless LAN. You will need a second computer that can
communicate by the wireless LAN.
If the computer passes the test, the function is correctly working.
If the computer does not pass the test, perform Procedure 2.