Toshiba PROL550 Laptop User Manual


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2TroubleshootingProcedures
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SatelliteL550/ProL550SeriesMaintenanceManual
6
A
Doestypedcharactersappearcorrectly?
InsertUSBmemorydisk.Thenrunthe
diagnosticstestprogram
Isthediagnosticstestloaded?
Alloweachtesttoperform
automatically
Isanerrordetectedbyanyofthe
diagnosticstests?
Systemisnormal
End
PerformtheKeyboard
Troubleshootingprocedures
insection2.6
PerformtheFDD
Troubleshootingprocedures
insection2.5
Afterconfirmingwhich
diagnosticstesthasdetected
anerror,performthe
appropriateprocedureas
outlinedbelow.
Figure2-1Troubleshootingflowchart(2/2)
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