Toshiba PSLCAX/PSLCBX, SATEGO L300D, EQUIUM L300D manual Procedure2TestProgramCheck

2￿￿Troubleshooting￿ 2.4￿￿System￿Board￿

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￿

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If￿an￿error￿is￿detected￿during￿these￿tests,￿go￿to￿Procedure￿3.￿

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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.￿

2-10￿Satellite￿L300D/L305D/Satellite￿Pro￿L300D/EQUIUM￿L300D/SATEGO￿L300D￿￿￿￿￿Maintenance￿Manual￿