3.TestsandDiagnostics 
SatelliteL500D/ProL500DSeriesMaintenanceManual 2
Contents
3.1 TheDiagnosticTest.............................................................................................................3
3.2 ExecutingtheDiagnosticTest.............................................................................................4
3.3 DisplayConfiguration.........................................................................................................8
3.4 AudiosoundTest.................................................................................................................9
3.5 FanON/OFFTest................................................................................................................9
3.6 MainBatteryChargeTest..................................................................................................11
3.7 FDDTest.......................................................................................................................…11
3.8 MemoryCheck..................................................................................................................14
3.9 KeyboardTest....................................................................................................................14
3.10 Mouse(Pad)Test...............................................................................................................16
3.11 LCDPixelsModeTest......................................................................................................17
3.12 MagneticswitchTest.........................................................................................................18
3.13 LANTest...........................................................................................................................20
3.14 RTCTest............................................................................................................................23
3.15BUTTONTest……..…………...………….…….……………..…………...……............24
3.161stHDDTest……………………………....…………….……………....….…………...25
3.17RDMITest………………...………………………….………………...…..…………….27
3.18WDMITest…………….…………………………….…………….…....….…………..28