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2.8ODDDrive 2Troubleshooting
Satellite/SatelliteProL510/L515/L517MaintenanceManual 2-19
Check3 TheODDdrivemaybefaulty.ReplacetheODDdrivewithanewone
followingthestepsinChapter4.IftheODDdriveisstillnotfunctioning
properly,performCheck4.
Check4 Thesystemboardmaybefaulty.Replaceitwithnewonefollowingthe
instructionsinChapter4.IftheODDdriveisstillnotfunctioning
properly,performCheck5.
Check5 Thememorymaybedefective.Replacethememorymodulewithanew
onefollowingthestepsdescribedinChapter4.Iftheproblempersists,
performCheck6.
Check6 Thememorymaybedefective.Replacethememorymodulewithanew
onefollowingthestepsdescribedinChapter4.Iftheproblempersists,
performCheck3.