Toshiba Satellite A665 Series - LED Troubleshooting

2Troubleshooting Procedures
Satellite A660/A665 Series Maintenance Manual
74
2.32 LED Troubleshooting
START
Preform diagnostic test
(Procedure 1)
Was a LED Board problem
detect?
LED Board is not faulty.
Continue troubleshooting-refer
to Figure 2-1
Replace system board
Perform connector and
replacement check
(Procedure 2)
Replace LED Board
END
Figure 2-31 LED troubleshooting process