ThinkPad X131e - Beep Symptoms; No-Beep Symptoms; LCD-Related Symptoms

Table3.Errormessages(continued)
Symptomorerror
FRUoraction,insequence
Attention:Lenovohasnoresponsibilityforthe
performanceorsafetyofunauthorizedbatteries,and
providesnowarrantiesforfailuresordamagearisingout
oftheiruse.
Beepsymptoms
Table4.Beepsymptoms
Symptomorerror
FRUoraction,insequence
Fourcyclesoffourshortbeeps
Systemboard
Fiveshortbeeps,pause,andvemoreshortbeeps
Systemboard
Oneshortbeep,pause,threeshortbeeps,pause,three
moreshortbeeps,pause,andoneshortbeep
1.Memorymodule
2.Systemboard
Threeshortbeeps,pause,oneshortbeep,pause,one
moreshortbeep,pause,andthreeshortbeeps
RemovetheinstalledPCIdevices.
Fiveshortbeeps
Systemboard
OnelongandtwoshortbeepsSystemboard
No-beepsymptoms
Table5.No-beepsymptoms
Symptomorerror
FRUoraction,insequence
Nobeep,power-onindicatoron,LCDblank,andno
POST.
1.Ensurethateveryconnectorisconnectedtightly
andcorrectly.
2.Memorymodule
3.Systemboard
Nobeep,power-onindicatoron,andLCDblankduring
POST.
1.Reseatthememorymodule(s).
2.Systemboard
Thepower-onpasswordpromptappears.Apower-onpasswordorasupervisorpasswordisset.
TypethepasswordandpressEnter.
Thehard-diskpasswordpromptappears.Ahard-diskpasswordisset.Typethepasswordand
pressEnter.
LCD-relatedsymptoms
Important:TheTFTLCDforthenotebookcomputercontainsmanythin-lmtransistors(TFTs).The
presenceofasmallnumberofdotsthataremissing,discolored,oralwayslightedischaracteristicofTFT
LCDtechnology,butexcessivepixelproblemscancauseviewingconcerns.IftheLCDyouareservicinghas
twoorlessvisibledefectivepixels,itshouldnotbeconsideredfaulty.However,iftheLCDhasthreeormore
visibledefectivepixels,itwillbedeemedasdefectivebyLenovoanditshouldbereplaced.
Notes:
•ThispolicyappliestoallThinkPadnotebookcomputerspurchasedon1January,2008orlater.
•LenovowillnotprovidereplacementiftheLCDiswithinspecicationaswecannotguaranteethatany
replacementLCDwillhavezeropixeldefects.
•OnepixelconsistsofR,G,Bsub-pixels.
36HardwareMaintenanceManual