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2.12 Wireless LAN Troubleshooting 2 Troubleshooting Procedures
PORTEGE A600 Maintenance Manual (960-710) [CONFIDENTIAL] 2-53
2.12 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 Transmitting-Receiving Check
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,
Tests and Diagnostics.
If the computer passes the test, the function is correctly working. If the computer
does not pass the test, perform Procedure 2.