Toshiba L517 Personal Computer User Manual


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2.2BasicFlowchart 2Troubleshooting
Satellite/SatelliteProL510/L515/L517MaintenanceManual 2-5
Ifthediagnosticprogramcannotdetectanerror,theerrormaybeintermittent.Runthe
continuoustestprogramrepeatedlytoisolatetheproblem.Checkthelogutilitiesfunctionto
confirmwhichdiagnostictestdetectedtheerror,thenperformtheappropriate
troubleshootingproceduresasfollows:
1. IfanerrorisdetectedbytheSystemtest,Memorytest,Asynctest,Printertest,Sound
test,orRealTimertest,followthesystemboardtroubleshootingproceduresin
Section2.4.
2. IfanerrorisdetectedbytheHardDisktest,followtheHDDtroubleshooting
proceduresinSection2.5.
3. IfanerrorisdetectedbytheKeyboardtest,followthekeyboardtroubleshooting
proceduresinSection2.6.
4. IfanerrorisdetectedbytheDisplaytest,followthedisplaytroubleshooting
proceduresinSection2.7.
5. IfanerrorisdetectedbytheODDtest,followtheODDtroubleshootingproceduresin
Section2.8.
6. IfanerrorisdetectedbytheLANtest,followtheLANtroubleshootingproceduresin
section2.9.
7. IfanerrorisdetectedbytheSpeakertest,followtheSpeakertroubleshooting
proceduresinsection2.10.
8. IfanerrorisdetectedbytheFanOn/Offtest,followthecoolingmoduletrouble
shootingproceduresinSection2.11.
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