Wireless Lan Troubleshooting - Toshiba Satellite Maintenance Manual

2 Troubleshooting Procedures

2.11 Wireless LAN Troubleshooting

Was a wireless LAN problem delected?
Perform connector and replacement check
Figure 2-10 Wireless LAN troubleshooting process
The wireless LAN antenna wire, wireless LAN unit or system board may each be the source
of a wireless LAN fault. Any of these components may be damaged. To determine if the
computer's wireless LAN system is functioning properly, perform the following procedures.
Satellite L450D/455D, Satellite pro L450D Series Maintenance Manual
START
Perform diagnostic test
(Procedure 1)
Yes
(Procedure 2)
Replace wireless LAN antenna/unit
Replace system board
END
No
30
Wireless LAN system
is not faulty. Continue
troubleshooting - refer
to Figure 2.1