Toshiba l500d Manual

A SERVICE OF

next previous

2TroubleshootingProcedures



SatelliteL500D/ProL500DMaintenanceManual

7



Ifthediagnosticsprogramcannotdetectanerror,theproblemmaybeintermittent.Thetest

programshouldbeexecutedseveraltimestoisolatetheproblem.Whenaproblemhasbeen

located,performtheappropriatetroubleshootingproceduresasfollows:

1. Ifanerrorisdetectedbythebatterytest,performthePowerSupplyTroubleshooting

proceduresinSection2.3

2. Ifanerrorisdetectedbythedisplaytest,performtheDisplayTroubleshooting

proceduresinSection2.4

3. Ifanerrorisdetectedbythekeyboardtest,performtheKeyboardTroubleshooting

proceduresinSection2.5

4. IfanerrorisdetectedbytheTouchPadtest,performtheTouchPadTroubleshooting

proceduresinSection2.7

5. Ifanerrorisdetectedbytheaudiotest,performtheSpeakerTroubleshooting

proceduresinSection2.8andtheOpticalDriveTroubleshootingProceduresin

Section2.9