Toshiba L517 Personal Computer User Manual


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2Troubleshooting
2-ii Satellite/SatelliteProL510/L515/L517MaintenanceManual
Chapter2 Contents
2.1 Outline....................................................................................................................2-1
2.2 BasicFlowchart......................................................................................................2-2
2.3 PowerSupply..........................................................................................................2-6
Procedure1PowerIconCheck.......................................................................2-6
Procedure2ConnectionCheck.......................................................................2-8
Procedure3ReplacementCheck.....................................................................2-8
2.4 SystemBoard..........................................................................................................2-9
Procedure3 ReplacementCheck.................................................................2-10
2.5 HDD......................................................................................................................2-11
Procedure1MessageCheck.........................................................................2-11
Procedure2PartitionCheck...........................................................................2-11
Procedure3FormatCheck..............................................................................2-12
Procedure4TestProgramCheck....................................................................2-13
Procedure5ConnectorCheckandReplacementCheck.................................2-14
2.6 Keyboard..............................................................................................................2-15
Procedure1TestProgramCheck...................................................................2-15
Procedure2ConnectorCheckandReplacementCheck................................2-15
2.7 Display..................................................................................................................2-16
Procedure1ExternalMonitorCheck..............................................................2-16
Procedure2TestProgramCheck....................................................................2-16
Procedure3ConnectorCheckandReplacementCheck.................................2-16
2.8 ODD(OpticalDiskDrive)...................................................................................2-18
Procedure1ODDCleaningCheck.................................................................2-18
Procedure2TestProgramCheck....................................................................2-18
Procedure3ConnectorCheckandReplacementCheck.................................2-18
2.9 LAN......................................................................................................................2-20
Procedure1TestProgramCheck....................................................................2-20
Procedure2ConnectorCheckandReplacementCheck.................................2-20
2.10 AudioTest.............................................................................................................2-21
Procedure1TestProgramCheck...................................................................2-21
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