Toshiba L515 Personal Computer User Manual


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2Troubleshooting 2.4SystemBoard
2-10 Satellite/SatelliteProL510/L515/L517MaintenanceManual
Procedure2 TestProgramCheck
Themaintenancetestprogramcontainsseveralprogramsfordiagnosingthesystemboard
andCPU.ExecutethefollowingtestprogramsusingtheproceduresdescribedinChapter3.
1. Systemtest
2. Memorytest
3. Keyboardtest
4. Displaytest
5. HardDisktest
6. Mousetest
7. ODDtest
8. Soundtest
9. LANtest
Ifanerrorisdetectedduringthesetests,gotoProcedure3.
Procedure3 ReplacementCheck
Thesystemboard,memory,orCPUmaybedefective.Disassemblethecomputerfollowing
thestepsdescribedinChapter4andreplacethesystemboard,memorymoduleorCPUwith
anewone.
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