2TroubleshootingProcedures
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SatelliteL500D/ProL500DMaintenanceManual
2
Figures
Figure2-1Troubleshootingflowchart(1/2)………………………………………………5
Figure2-1Troubleshootingflowchart(22)………………………………………………6
Figure2-2PowerSupplyTroubleshootingProcess………………………………………9
Figure2-3 Displaytroubleshootingprocess......................................... ...................... ....14
Figure2-4 Keyboardtroubleshootingprocess..................... ...................... ....................17
Figure2-5 ExternalUSBdevicetroubleshootingprocess.......................... ....................19
Figure2-6 TouchPadtroubleshootingprocess............................... ...................... ..........22
Figure2-7 Speakertroubleshootingprocess.......................... ....................... .................24
Figure2-8 WirelessLANtroubleshootingprocess....................... ....................... ..........26
Figure2-9 Cameratroubleshootingprocess......................................... ...................... ....28
Figure2-10Bluetoothtroubleshootingprocess…..……………………………….……….30
Figure2-113in1cardtroubleshootingprocess……………………………..…….………32
Figure2-12HDD/SSDtroubleshootingprocess……………………….……..…………...34
Figure2-13CRTtroubleshootingprocess………………………………………………..36
Figure2-14LANtroubleshootingprocess………………………………………………..38
Figure2-15MICtroubleshootingprocess……………………………………………….....40
Figure2-16BUTTONtroubleshootingprocess……………………………………………42
Figure2-17Modemtroubleshootingprocess………………………………………………44
Figure2-18Expresscardtroubleshootingprocess…………………………………………46
Figure2-19HDMItroubleshootingprocess………………………………………………..48
Figure2-20E-SATAtroubleshootingprocess…………………………………………......50
Figure2-21 OpticalDriveTroubleshooting……………………………………………….52
Tables
Table2-1BatteryLED......................... ....................... ...................... ...................... .........9
Table2-2DC-INLED.................................. ...................... ...................... ......................10