Toshiba Satellite L300 - Procedure 2 Test Program Check; Procedure 3 Replacement Check

2Troubleshooting 2.4SystemBoard
2-10 SatelliteL300D/L305D/SatelliteProL300D/EQUIUML300D/SATEGOL300D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.