User Guide

Symptom-to-FRUindex
Thissectioncontainsfollowinginformation:
•“Numericerrorcodes”onpage48
•“Errormessages”onpage51
•“No-beepsymptoms”onpage51
•“LCD-relatedsymptoms”onpage52
•“Intermittentproblems”onpage53
•“Undeterminedproblems”onpage53
Thesymptom-to-FRUindexinthissectionlistssymptomsanderrorsandtheirpossiblecauses.Themost
likelycauseislistedrst,inboldfacetype.
Note:DotheFRUreplacementorotheractionsinthesequenceshowninthecolumnheaded“FRUor
action,insequence.”IfreplacingaFRUdoesnotsolvetheproblem,puttheoriginalpartbackinthe
computer.DonotreplaceanondefectiveFRU.
Thisindexcanalsohelpyoudetermine,duringregularservicing,whatFRUsarelikelytoneedtobe
replacednext.
AnumericerrorisdisplayedforeacherrordetectedinPOSTorsystemoperation.Inthedisplays,ncan
beanynumber.
Ifnonumericcodeisdisplayed,checkthenarrativedescriptionsofsymptoms.Ifthesymptomisnot
describedthere,goto“Intermittentproblems”onpage53
.
Note:
ForadevicenotsupportedbydiagnosticcodesintheThinkPadNotebooks,seethemanualforthatdevice
Numericerrorcodes
Table2.Numericerrorcodes
Symptomorerror(beeps,ifany)
FRUoraction,insequence
0187
EAIAdataaccesserror—TheaccesstoEEPROMisfailed.
(twoshortbeeps)
Systemboard.
0189
InvalidRFIDcongurationinformationarea—The
EEPROMchecksumisnotcorrect.
(twoshortbeeps)
Systemboard.
0190
Criticallow-batteryerror
(twoshortbeeps)
1.Chargethebatterypack.
2.Batterypack.
0191
SystemSecurity—InvalidRemoteChangerequested.
1.RunBIOSSetupUtility,andthensavecurrent
settingbypressingF10.
2.Systemboard.
0210
StuckKey
(twoshortbeeps)
Changekeyboard,andrestartthecomputer.
0211
Keyboarderror
(twoshortbeeps)
Runinteractivetestsofthekeyboardandtheauxiliary
inputdevice.
48ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual