Thesymptom-to-FRUindexinthissectionlistssymptomsanderrorsandtheirpossiblecauses.Themost
likelycauseislistedrst,inboldfacetype.
Note:DotheFRUreplacementorotheractionsinthesequenceshowninthecolumnheaded“FRUor
action,insequence.”IfreplacingaFRUdoesnotsolvetheproblem,puttheoriginalpartbackinthe
computer.DonotreplaceanondefectiveFRU.
Thisindexcanalsohelpyoudetermine,duringregularservicing,whatFRUsarelikelytoneedtobe
replacednext.
AnumericerrorisdisplayedforeacherrordetectedinPOSTorsystemoperation.Inthedisplays,ncan
beanynumber.
Ifnonumericcodeisdisplayed,checkthenarrativedescriptionsofsymptoms.Ifthesymptomisnot
describedthere,goto“Intermittentproblems”onpage52
.
Note:ForadevicenotsupportedbydiagnosticcodesintheThinkPadNotebooks,seethemanualfor
thatdevice.
Numericerrorcodes
Table2.Numericerrorcodes
Symptomorerror
FRUoraction,insequence
0175
BadCRC1,stopPOSTtask—TheEEPROMchecksumis
notcorrect.
Systemboard.
0176
SystemSecurity—Thesystemhasbeentamperedwith.
1.RunBIOSSetupUtility,andsavethecurrent
settingbypressingF10.
2.Systemboard.
0177
BadSVPdata,stopPOSTtask—Thechecksumofthe
supervisorpasswordintheEEPROMisnotcorrect.
Systemboard.
0182
BadCRC2.EnterBIOSSetupandloadSetup
defaults.—ThechecksumoftheCRS2settinginthe
EEPROMisnotcorrect.
1.RunBIOSSetupUtility.PressF9,andEnterto
loadthedefaultsetting.Thensavethecurrent
settingbypressingF10.
2.Systemboard.
0185
Badstartupsequencesettings.EnterBIOSSetupand
loadSetupdefaults.
1.RunBIOSSetupUtility.PressF9,andEnterto
loadthedefaultsetting.Thensavethecurrent
settingbypressingF10.
0187
EAIAdataaccesserror—TheaccesstoEEPROMisfailed.
Systemboard.
0188
InvalidRFIDSerializationInformationArea.
Systemboard.
0189
InvalidRFIDcongurationinformationarea—The
EEPROMchecksumisnotcorrect.
Systemboard.
0190
Criticallow-batteryerror
1.Chargethebatterypack.
2.Batterypack.
0191
SystemSecurity—InvalidRemoteChangerequested.
1.RunBIOSSetupUtility,andthensavecurrent
settingbypressingF10.
2.Systemboard.
44HardwareMaintenanceManual