Toshiba Satellite L670 Series - LAN Troubleshooting

2 Troubleshooting Procedures
2.20 LAN Troubleshooting
START
Perform diagnostic
check
(Procedure 2)
Was a LAN
problem detected?
Perform connector and
replacem ent check
(Procedure 3)
Replace system board
END
Yes
No
L A N is not faulty.
Continue
troubleshooting-
refer to Figure 2-1
Figure 2-19 LAN troubleshooting process
[CONFIDENTIAL] Satellite L670/L675/ProL670 Series Maintenance Man
ual