Toshiba Satellite Pro L450-W1543 Maintenance Manual - Page 65

Wireless LAN Troubleshooting, computer's wireless LAN system is functioning properly

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302 Troubleshooting Procedures 2.11 Wireless LAN Troubleshooting START Perform diagnostic test (Procedure 1) W as a wireless LAN problem delected? Yes Perform connector and replacement check (Procedure 2) W ireless LAN system No is not faulty. Continue troubleshooting - refer to Figure 2.1 Replace wireless LAN antenna/unit Replace system board END Figure 2-11 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 A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual 30

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2 Troubleshooting Procedures
2.11 Wireless LAN Troubleshooting
START
Perform diagnostic test
(Procedure 1)
Was a wireless LAN problem delected?
Perform connector and replacement check
(Procedure 2)
Replace wireless LAN antenna/unit
Replace system board
END
Yes
Wireless LAN system
is not faulty. Continue
troubleshooting - refer
to Figure 2.1
No
Figure 2-11 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 A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
30