Hardware Maintenance Manual

AnumericerrorisdisplayedforeacherrordetectedinPOSTorsystemoperation.Inthedisplays,ncan
beanynumber.
Ifnonumericcodeisdisplayed,checkthenarrativedescriptionsofsymptoms.Ifthesymptomisnot
describedthere,goto“Intermittentproblems”onpage38
.
Note:ForadevicenotsupportedbydiagnosticcodesintheThinkPadnotebookcomputers,seethe
manualforthatdevice.
Numericerrorcodes
Table1.Numericerrorcodes
Symptomorerror
FRUoraction,insequence
0177
BadSVPdata,stopPOSTtask—Thechecksumofthe
supervisorpasswordintheEEPROMisnotcorrect.
Systemboard
0183
BadCRCofSecuritySettingsinEFIVariable.Enterthe
ThinkPadSetupprogram.
1.RuntheThinkPadSetupprogram,andthensave
currentsettingbypressingF10.
2.Systemboard
0187
EAIAdataaccesserror—TheaccesstoEEPROMisfailed.
Systemboard
0188
InvalidRFIDSerializationInformationArea.
Systemboard
0189
InvalidRFIDconfigurationinformationarea—The
EEPROMchecksumisnotcorrect.
Systemboard
0190
Criticallow-batteryerror
1.Chargethebattery.
2.Battery
0191
SystemSecurity—InvalidRemoteChangerequested.
1.RuntheThinkPadSetupprogram,andthensave
currentsettingbypressingF10.
2.Systemboard
0199
SystemSecurity—Securitypasswordretrycount
exceeded.
1.RuntheThinkPadSetupprogram,andthensave
thecurrentsettingbypressingF10.
2.Systemboard
1802
Unauthorizednetworkcardispluggedin—Turnoffand
removethenetworkcard.
1.Removewirelessnetworkcard.
2.Systemboard
2100
DetectionerroronHDD0(MainHDD)
1.Reseattheharddiskdrive.
2.Mainharddiskdrive
3.Systemboard
2110
ReaderroronHDD0(MainHDD)
1.Reseattheharddiskdrive.
2.Mainharddiskdrive
3.Systemboard
2200
MachineTypeandSerialNumberareinvalid.
Systemboard
2201
MachineUUIDisinvalid
Systemboard
36ThinkPad11eandThinkPadYoga11eHardwareMaintenanceManual