Thefollowingtablesdescribesbeepsymptoms.
BeepSymptomFRU/Action
2shortbeepsCMOSsettingerror
Performthefollowingactionsinorder.
1.StarttheSetupUtilityprogramandpressF10tosave
andexit.SeeChapter6“UsingtheSetupUtility
program”onpage55
.
2.StarttheSetupUtilityprogramandpressF9toload
defaultsandthenpressF10tosaveandexit.
3.PerformaBootblockrecovery.See“Recovering
fromaPOST/BIOSupdatefailure”onpage129.
1longand2shortbeepsMonitororvideoadaptercard
error
Performthefollowingactionsinorder.
1.Makesurethemonitorisproperlyconnectedtothe
computer.
2.Replacethevideoadaptercard(ifpresent).
3.Replacethesystemboard.
1longand3shortbeepsKeyboarderror
Performthefollowingactionsinorder.
1.Makesurethekeyboardisproperlyconnectedtothe
keyboardconnector.
2.Replacethekeyboard.
3.Replacethesystemboard.
1longand9shortbeepsBIOSROMerror
Performthefollowingactionsinorder.
1.StarttheSetupUtilityprogramandpressF9toload
defaultsandthenpressF10toSaveandexit.See
Chapter6“UsingtheSetupUtilityprogram”onpage
55
.
2.PerformaBootblockrecovery.See“Recovering
fromaPOST/BIOSupdatefailure”onpage129.
3.Replacethesystemboard.
1-3-3-1shortbeepsDRAMmemoryerror
Performthefollowingactionsinorder.
1.Makesurethememorymodule(s)areproperlyseated
intheconnector(s).
2.Replacethememorymodule(s).
3.Replacethesystemboard.
POSTerrorcodes
EachtimeyouTurnonthesystem,itperformsaseriesofteststhatchecktheoperationofthesystemand
someoptions.ThisseriesoftestsiscalledthePower-OnSelf-Test,orPOST.POSTdoesthefollowing
operations.
•Checkssomebasicsystem-boardoperations
•Checksthememoryoperation
•Startsthevideooperation
•Verifiesthatthebootdriveisworking
IfthePOSTdetectsaproblem,anerrormessageappearsonthescreen.Asingleproblemcancauseseveral
errormessagestoappear.Whenyoucorrectthecauseofthefirsterrormessage,theothererrormessages
probablywillnotappearonthescreenthenexttimeyouturnonthesystem.
68ThinkStationD30HardwareMaintenanceManual
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