ThinkCentreE93HardwareMaintenanceManualMachineTypes:10ARand10AQ
WhenhandlingESD-sensitiveparts:•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.•Avoidcontactwithotherpeoplewhilehandlingthepart.•W
Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”on
4.Laythecomputeronitssideandremovethefourscrewsattherearofthechassisthatsecurethepowersupplyassembly.Figure25.Removingthescrewsforthepowersupplyassemb
10.Securethepowersupplyassemblycableswiththecableclipsandtiesinthechassis.Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•To
6.Installthenewsystemfanbyaligningthenewrubbermountswiththecorrespondingholesinthechassisandpushtherubbermountsthroughtheholes.7.Pullonthetipsoftherub
Toreplacetheheatsinkandfanassembly,dothefollowing:1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercords
9.Followthefollowingsequencetoinstallthefourscrewstosecurethenewheatsinkandfanassembly.Donotover-tightenthescrews.a.Partiallytightenscrew1,thenfullyti
6.Liftthesmallhandle1andopentheretainer2toaccessthemicroprocessor3.Figure30.Accessingthemicroprocessor7.Liftthemicroprocessorstraightupandoutofthemicr
b.Notetheorientationofthemicroprocessorinthesocket.Youcaneitherlookforthesmalltriangle1ononecornerofthemicroprocessorornotetheorientationofthenotches2
Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”on
•IfyouarereplacinganoldPCIcard,grasptheoldcardthatiscurrentlyinstalled,andgentlypullitoutoftheslot.Figure34.RemovingaPCIcardNotes:a.Thecardtstightlyi
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orrecongurationofthisproductduringanelectricalstorm.•Connectallpowercordstoaprope
7.PivotthecardlatchtotheclosedpositiontosecurethePCIcard.Figure35.InstallingaPCIcard106ThinkCentreE93HardwareMaintenanceManual
8.ReinstallthescrewtosecurethePCIcardlatchinplace.Figure36.ReinstallingthescrewthatsecuresthePCIcardlatchWhattodonext:•Toworkwithanotherpieceofhardwar
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatare
YourcomputerhasfourslotsforinstallingorreplacingDDR3UDIMMsthatprovideuptoamaximumof32GBsystemmemory.Wheninstallingorreplacingamemorymodule,use2GB,4GB,
•Ifyouareinstallingamemorymodule,opentheretainingclipsofthememoryslotintowhichyouwanttoinstallthememorymodule.Figure40.Openingtheretainingclips7.Posit
Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheSafety,Warranty,andSetupGuidethatcam
10.Carefullyslidethesystemboardsothatitcanbereleasedfromthemountingstudsthatsecurethesystemboardinplace.11.Liftthesystemboardoutofthechassis.12.Remove
5.Carefullypresstheothersideofthesocketcoverdownwardsuntilthesocketcoversnapsintoplace.Figure44.Securingthesocketcover6.Carefullycheckthefourcornersof
Figure45.DisconnectingtheBluetoothcableNote:TheBluetoothcableconnectstheBluetoothconnectorontheWi-FiadaptercardtothefrontUSBconnectoronthesystemboardt
Note:Thecardtstightlyintothecardslot.Ifnecessary,alternatemovingeachsideofthecardasmallamountuntilitisremovedfromthecardslot.RemovingtheWi-Ficardmodu
DANGERSomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywith
Figure49.RemovingtheWi-FicardmoduleInstallingtheWi-FiunitsToinstalltheWi-Fiunits,dothefollowing:1.InserttheWi-FicardmoduleintotheminiPCIExpressslot,an
Figure50.InstallingtheWi-Ficardmodule2.ConnectthefrontantennacableandrearantennacabletotheWi-Ficardmodule.Figure51.InstallingtheWi-Fiantennacables3.In
Figure52.InstallingtheWi-FiadaptercardWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement
Figure53.InstallingtherearWi-FiantennaWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement
Figure54.RemovingtherearWi-FiantennaWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,g
Figure55.Peelingoffthepaperthatprotectsthestickers5.Stickthefrontantennatothefrontpanelasshown.Theninsertthefrontantennacablethroughtheholeinthefrontp
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage122.RemovingthefrontWi-FiantennaToremovethefrontWi-Fiantenna,dothefol
2.Makesurethatthecablesareroutedcorrectlybeforereinstallingthecomputercover.Keepcablesclearofthehingesandsidesofthecomputerchassistoavoidinterferencew
124ThinkCentreE93HardwareMaintenanceManual
Chapter10.ReplacingFRUs(machinetype:10AQ)ImportantBeforeyoureplaceanyFRU,readChapter2“Safetyinformation”onpage3.Theseprecautionsandguidelineswillhelpy
Chapter2.Safetyinformation9
Wheninstallinganexternaloption,see“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”onpage75and“Locatingconnectorsontherearofyourcomp
RemovingandreinstallingthefrontbezelAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”inthe
Figure61.ReinstallingthefrontbezelWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,got
Figure62.Pivotingthedrivebayassemblyupward5.Tolowerthedrivebayassembly,pressthedrivebayassemblyclip1inwardandpivotthedrivebayassemblydownwardasshown.F
Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheSafety,Warranty,andSetupGuidethatcam
Figure65.Removingtheheatsinkandfanassembly7.Liftthefailingheatsinkandfanassemblyoffthesystemboard.Notes:a.Youmighthavetogentlytwisttheheatsinkandfanas
Figure66.InstallingtheheatsinkfanductWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,
Figure67.Pivotingthedrivebayassembly5.Holdtheharddiskdriveandremovethefourscrewsthatsecuretheharddiskdrive.Then,removetheharddiskdrivefromthedrivebaya
Figure69.InstallingtheharddiskdriveWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,go
Figure70.Removingthesolid-statedrivefromthestorageconverter2.Takethenewsolid-statedriveoutofthestatic-protectivepackage.3.Positionthesolid-statedrivei
≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)12PERIGOAcorrenteelétricaprovenientedecabosdealimentação,detelefoneedecomunicaçõeséperigosa.10ThinkCentreE93H
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatare
9.Slidethenewsolid-statedriveintothesolid-statedrivebracketasshownuntilthefourholesinthedrivearealignedwiththecorrespondingholesinthebracket.Then,inst
Figure76.Installingthescrewtosecurethebracketonthebottomoftheopticaldrivebay12.Connectoneendofthesignalcabletothebottomofthenewsolid-statedriveandtheo
6.Removetheheatsinkfanduct.See“Replacingtheheatsinkandfanassembly”onpage129.7.Notethecableroutinganddisconnectthesystemfancablefromthepowerfanconnecto
Figure78.Installingthesystemfan10.Connectthenewsystemfancabletothesystemfanconnectoronthesystemboard.See“Locatingpartsonthesystemboard”onpage80.11.Rei
3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage127.4.Pivotthedrivebayassemblyupward.See“Accessingthesystemboardcomponentsanddriv
Figure81.Removingtheopticaldrive9.Slidethenewopticaldriveintotheopticaldrivebayfromthefrontofthecomputer.Figure82.Installinganewopticaldrive10.Holdthe
Figure83.Installingthescrewsthatsecurethenewopticaldrive11.ConnectoneendofthesignalcabletotherearofthenewopticaldriveandtheotherendtoanavailableSATAco
Figure84.Removingtheslimcardreaderbracket6.Removethetwoscrewsthatsecurethecardreadertothebracket.Then,slidethecardreaderasshowntoremoveitfromthebracke
Figure86.Installingthenewslimcardreaderintothebracket9.Routethecableofthenewcardreaderthroughthecorrespondingholeforthecardreaderbracketinthefrontofth
Paraevitarriscodechoqueelétrico:•Nãoconectenemdesconectenenhumcaboouexecuteinstalação,manutençãooureconguraçãodesteprodutoduranteumatempestadecomraio
ReplacingthefrontaudioandUSBassemblyAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”inthe
11.Reinstallthefrontbezel.See“Removingandreinstallingthefrontbezel”onpage127.Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.
Figure89.Removingtheheatsinkfanduct5.Disconnectthepowersupplyassemblycablesfromalldrivesandfromthe14-pinpowerconnectorand4-pinpowerconnectoronthesyste
7.Alignthenewpowersupplyassemblyinthechassisandslidethenewpowersupplyassemblyintotherailuntilthenewpowersupplyassemblyclicksintoposition.8.Alignthescr
Figure92.Installingtheheatsinkfanduct11.Securethepowersupplyassemblycableswiththecableclipsandtiesinthechassis.Whattodonext:•Toworkwithanotherpieceofh
5.Removetheheatsinkandfanassembly.See“Replacingtheheatsinkandfanassembly”onpage129.Note:Placetheheatsinkandfanassemblyonitssidesothatthethermalgreaseo
c.Touchonlytheedgesofthemicroprocessor.Donottouchthegoldcontactsonthebottom.d.Donotdropanythingontothemicroprocessorsocketwhileitisexposed.Thesocketpi
InstallingorreplacingaPCIcardAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheSafety,
4.RemovethenewPCIcardfromitsstatic-protectivepackage.5.InstallthenewPCIcardintotheappropriateslotonthesystemboard.See“Locatingpartsonthesystemboard”on
ReplacingthebatteryAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheSafety,Warranty,a
•Autilizaçãodecontrolesouajustesouaexecuçãodeprocedimentosdiferentesdosespecicadosaquipoderesultaremexposiçãoprejudicialàradiação.PERIGOAlgunsproduto
Note:Whenthecomputeristurnedonforthersttimeafterreplacingthebattery,anerrormessagemightbedisplayed.Thisisnormalafterreplacingthebattery.8.Turnontheco
Figure100.Removingamemorymodule•Ifyouareinstallingamemorymodule,opentheretainingclipsofthememoryslotintowhichyouwanttoinstallthememorymodule.Figure101
8.ReinstallthePCIExpressx16graphicscardifyouhaveremovedit.9.Lowerthedrivebayassembly.Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriate
Figure103.Removingtheeightscrewsthatsecurethesystemboard9.Liftthesystemboardoutofthechassis.10.Removethemicroprocessorfromthefailingsystemboardandinst
3.Notetheorientationofthesocketcover.Alignthenotches1ofthemicroprocessorsocketcoverwiththealignmentkeys2ofthemicroprocessorsocket.4.Installonesideofth
ReplacingtheWi-FiunitsAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheSafety,Warrant
Figure107.RemovingtheWi-FiadaptercardNote:Thecardtstightlyintothecardslot.Ifnecessary,alternatemovingeachsideofthecardasmallamountuntilitisremovedfro
Figure109.RemovingthescrewsthatsecuretheWi-Ficardmodule3.PulltheWi-FicardmoduleoutoftheminiPCIExpressslottoremoveitfromtheWi-Fiadaptercard.Figure110.R
Figure111.InstallingtheWi-Ficardmodule2.ConnectthefrontantennacableandrearantennacabletotheWi-Ficardmodule.Figure112.ConnectingtheWi-Fiantennacables3.
4.InstalltheWi-FiadaptercardintooneofthetwoPCIExpressx1slots.TheninstallthescrewtosecuretheWi-Fiadaptercardinplace.Figure113.InstallingtheWi-Fiadapter
Chapter2.Safetyinformation13
4.Adjusttheangleoftherearantennatolowertheriskofbreakingtheantennabyaccident.Figure114.InstallingtherearWi-FiantennaWhattodonext:•Toworkwithanotherpie
Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”on
5.Stickthefrontantennatothefrontpanelasshown.Theninsertthefrontantennacablethroughtheholeinthefrontpanel.Figure117.InstallingthefrontWi-Fiantenna6.Con
Figure118.RemovingthefrontWi-FiantennaWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement
Figure119.Reinstallingthecomputercover6.Ifthereisapadlockavailable,lockthecomputercover.7.IfthereisaKensington-stylecablelockavailable,lockthecomputer
Chapter11.AdditionalserviceinformationThischapterprovidesadditionalinformationthattheservicerepresentativemightndhelpful.SecurityfeaturesSecurityfeat
Updating(ashing)theBIOSfromadiscThissectionprovidesinstructionsonhowtoupdate(ash)theBIOSfromadiscontheWindows8(64-bit)orWindows8.1(64-bit)operatings
Updating(ashing)theBIOSfromyouroperatingsystemNote:BecauseLenovomakesconstantimprovementstoitsWebsites,theWebpagecontentsaresubjecttochangewithoutnot
PowermanagementPowermanagementreducesthepowerconsumptionofcertaincomponentsofthecomputersuchasthesystempowersupply,processor,harddiskdrives,andsomemon
AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat
1214ThinkCentreE93HardwareMaintenanceManual
TelevisionoutputnoticeThefollowingnoticeappliestomodelsthathavethefactory-installedtelevision-outputfeature.Thisproductincorporatescopyrightprotection
IndexAaccessingsystemboardcomponents128administrator,password56audioline-inconnector69,77audioline-outconnector69,77Bbasictroubleshooting35battery,rep
Oopticaldrive,replacing91,140opticalmousecleaning43Optional-serviceCRUs70,78Ppartnumbers1,67,72,79partsreplacement,completing122,169passwordadministra
12Chapter2.Safetyinformation15
Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandChapter2“Safetyinformation”onpage3andAppendixA“Notices”onpage175.Secon
DANGERLecourantélectriqueprovenantdel'alimentation,dutéléphoneetdescâblesdetransmissionpeutprésenterundanger.Pourévitertoutrisquedechocélectrique
ATTENTION:Sidesproduitsàlaser(telsquedesunitésdeCD-ROM,deDVD-ROM,desunitésàbresoptiques,oudesémetteurs)sontinstallés,prenezconnaissancedesinformation
12VORSICHTAnNetz-,Telefon-undDatenleitungenkönnengefährlicheSpannungenanliegen.AusSicherheitsgründen:•BeiGewitterandiesemGerätkeineKabelanschließenode
•über100Cerhitzen.•reparierenoderzerlegen.DieörtlichenBestimmungenfürdieEntsorgungvonSondermüllbeachten.ACHTUNG:BeiderInstallationvonLasergeräten(wieC
1220ThinkCentreE93HardwareMaintenanceManual
12Chapter2.Safetyinformation21
PERICOLOLacorrenteelettricaprovenientedaicavidialimentazione,deltelefonoedicomunicazionepuòesserepericolosa.Perevitareilrischiodiscosseelettriche:•Non
ATTENZIONE:Quandovengonoinstallatiprodottilaser(qualiCD-ROM,unitàDVD-ROM,unitàabreotticheotrasmittenti),tenerpresentequantosegue:•Nonrimuovereglispor
24ThinkCentreE93HardwareMaintenanceManual
12PELIGROLacorrienteeléctricaprocedentedecablesdealimentación,teléfonosycablesdecomunicaciónpuedeserpeligrosa.Paraevitarelriesgodedescargaeléctrica:•N
ContentsChapter1.Aboutthismanual...1Importantsafetyinformation...1Chapter2.Safetyinformation...3Generalsafety...3Electricals
•Noenciendanuncaunequipocuandohayseñalesdefuego,aguaodañosestructurales.•Desconecteloscablesdealimentación,lossistemasdetelecomunicaciones,lasredesylo
Algunosproductoslásertienenincorporadoundiodoláserdeclase3Aoclase3B.Tengaencuentalosiguiente:Cuandoseabre,quedaexpuestoaradiaciónláser.Nomiredirectame
28ThinkCentreE93HardwareMaintenanceManual
Chapter3.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallmachinetypessupportedbythispublication.SpecicationsThissectionliststh
Formachinetype:10AQDimensionsWidth:100.7mm(3.96inches)Height:335.5mm(13.20inches)Depth:382mm(15.04inches)WeightMaximumcongurationasshipped:6.7kg(14.8
programicon.Then,followtheinstructionsonthescreen.Whentheinstallationprocesscompletes,theprogramiconwillbeactivated.Table1.ProgramsintheLenovoThinkVan
AccessingLenovoprogramsontheWindows8orWindows8.1operatingsystemIfyourcomputerispreinstalledwiththeWindows8orWindows8.1operatingsystem,youcanaccessLeno
Chapter4.GeneralcheckoutAttentionThedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencechanged.Beextremelycarefulduring
–Hasthiscongurationeverworked?–Ifithasbeenworking,whatchangesweremadepriortoitfailing?–Isthistheoriginalreportedfailure?•Diagnosticsversion–Typeandve
Chapter5.TroubleshootinganddiagnosticsThischapterprovidesinformationaboutdiagnosingandtroubleshootingcomputerproblems.Ifyourcomputerproblemisnotdescri
Locatingconnectorsontherearofyourcomputer...76LocatingmajorFRUsandCRUs...78LookingupFRUinformation...79Locatingpartsonthesystemboar
SymptomActionTheoperatingsystemdoesnotstart.Verifythat:•Thestartupsequenceincludesthedevicewheretheoperatingsystemresides.Usually,theoperatingsystemis
•ForWindows8orWindows8.1:OpenControlPanel,andthenclickSystemandSecurity➙System➙SystemProtection➙SystemRestore.Ifthisdoesnotcorrecttheproblem,continuew
•“AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplaywhenitisinsertedintoadrive”onpage38•“Soundcomesfromoneexternalspeakeronly”onpage38•“Noaudio
Iftheseactionsdonotcorrecttheproblem,youmighthaveafailingspeaker.Havethespeakerserviced.Ifyouneedtechnicalassistance,see“LenovoSupportWebsite”onpage32
Unabletouseastartable(bootable)recoverymedium,suchastheProductRecoveryCD,tostartyourcomputerSymptom:Unabletouseastartable(bootable)recoverymedium,such
•Ensurethatthediscsurfaceiscleanandnotscratched.•Checkallcableconnectionstoandfromthespeakers.•UsetheDVDmenuforthevideotoselectadifferentaudiotrack.If
SomeorallharddiskdrivesmissingfromtheSetupUtilityprogramSymptom:SomeorallharddiskdrivesmissingfromtheSetupUtilityprogramActions:•Ensurethatallharddisk
ToopentheEnhancedPerformanceCustomizationKeyboardprogram,dooneofthefollowing:–OntheWindows7operatingsystem,dothefollowing:1.ClickStart➙ControlPanel.2.
5.Reconnectthemousecabletothecomputer.6.Turnyourcomputerbackon.ThepointeronthescreendoesnotmovesmoothlywiththemouseSymptom:Thepointeronthescreendoesno
WrongcharactersappearonthescreenSymptom:Wrongcharactersappearonthescreen.Action:Havethecomputerserviced.Fordetails,see“LenovoSupportWebsite”onpage32.T
Chapter1.AboutthismanualThismanualprovidesserviceandreferenceinformationforThinkCentre®Ecomputerslistedonthefrontcover.Thismanualisintendedonlyfortrai
OntheWindows8orWindows8.1operatingsystem,openControlPanelandclickHardwareandSound➙Adjustscreenresolution➙AdvancedSettings.ThenclicktheMonitortabandsel
•Thecableisinstalledproperly.•Youareusingthecorrectdevicedriver.OntheWindows7operatingsystem,dothefollowing:1.ClickStart➙ControlPanel.2.ClickHardwarea
IfyourcomputerisaGigabitEthernetmodel,itcannotconnecttothenetworkat1000Mbps.Instead,itconnectsat100MbpsSymptom:IfyourcomputerisaGigabitEthernetmodel,i
•“Anoptionthatpreviouslyworkeddoesnotworknow”onpage49AnoptionthatwasjustinstalleddoesnotworkSymptom:Anoptionthatwasjustinstalleddoesnotwork.Action:Ver
2.Right-clickyourCdriveentryandthenclickProperties.Theamountoffreediskspaceisdisplayed.TochecktheamountoffreespaceontheWindows8operatingsystem,dothefo
1.Closeanyprogramsthatarecurrentlyrunningandcloseanyopenwindows.2.ClickStart➙Computer.3.Right-clickyourCdriveentryandthenclickProperties.4.ClicktheToo
Actions:•Ensurethattheserialcableissecurelyconnectedtotheserialportonthecomputerandtotheserialdevice.Iftheserialdevicehasitsownpowercord,ensurethatiti
•Checkwithyoursoftwaremanufacturertoseeifanyupdatesareavailable.ManysoftwaremanufacturersmakeupdatesavailablefromtheWorldWideWeb.•Ifthesoftwareprogram
LenovoSolutionCenterTheLenovoSolutionCenterprogramenablesyoutotroubleshootandresolvecomputerproblems.Itcombinesdiagnostictests,systeminformationcollec
Chapter6.UsingtheSetupUtilityprogramTheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardlessofwhichoperatingsystemy
2ThinkCentreE93HardwareMaintenanceManual
•AdministratorPassword•HardDiskPasswordYoudonothavetosetanypasswordstouseyourcomputer.However,usingpasswordsimprovescomputingsecurity.Ifyoudecidetoset
2.FromtheSetupUtilityprogrammainmenu,selectSecurity.3.Dependingonthepasswordtype,selectSetPower-OnPassword,SetAdministratorPassword,orHardDiskPassword
SelectingastartupdeviceIfyourcomputerdoesnotstartupfromadevicesuchasthediscorharddiskdriveasexpected,dooneofthefollowingtoselectthestartupdeviceyouwan
1.StarttheSetupUtilityprogram.2.FromtheSetupUtilityprogrammainmenu,selectPower➙AutomaticPowerOn,andpressEnter.3.SelectWakeUponAlarmandpressEnter.Thenf
1.StarttheSetupUtilityprogram.See“StartingtheSetupUtilityprogram”onpage55.2.FromtheSetupUtilityprogrammainmenu,selectPower.3.SelectIntelligentCoolingE
Chapter7.Symptom-to-FRUIndexTheSymptom-to-FRUindexlistserrorsymptomsandpossiblecauses.Themostlikelycauseislistedrst.AlwaysbeginwiththeChapter4“Genera
Thefollowingtablesdescribesbeepsymptoms.BeepSymptomFRU/Action2shortbeepsCMOSsettingerrorPerformthefollowingactionsinorder.1.StarttheSetupUtilityprogra
POSTErrorcodePOSTErrormessageDescription/Action1762SATAdevicecongurationchangehasoccurredThiserrormessageisdisplayedwhenaharddiskdriveoropticaldrivec
MiscellaneouserrorconditionsMessage/SymptomFRU/ActionChangingdisplaycolorsDisplay/MonitorComputerwillnotpower-off.See“Harddiskdrivebooterror”onpage61.
Message/SymptomFRU/ActionNon-systemdiskordiskerror-typemessagewithaknown-gooddiagnosticdiskette.1.DisketteDrive2.SystemBoard3.DisketteDriveCableOtherd
Chapter2.SafetyinformationThischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.GeneralsafetyFollowtheserulestoen
d.Extendedvideomemorye.ExternalCachef.ExternalCacheRAMg.Harddiskdriveh.Diskettedrive3.Turnonthepowerandthecomputertore-testthesystem.4.Repeatsteps1thr
Chapter8.LocationsThischapterintroducesthelocationsofthecomputerhardwarecomponents.Formachinetype:10ARLocatingconnectors,controls,andindicatorsonthefr
LocatingconnectorsontherearofyourcomputerFigure2“Rearconnectorlocations”onpage68showsthelocationsoftheconnectorsontherearofyourcomputer.Someconnectors
ConnectorDescriptionAudioline-inconnectorUsedtoreceiveaudiosignalsfromanexternalaudiodevice,suchasastereosystem.Whenyouattachanexternalaudiodevice,aca
LocatingmajorFRUsandCRUs“LocatingmajorFRUsandCRUs”onpage70showsthelocationsofthevariouscomponentsinyourcomputer.Toremovethecomputercover,see“Removingt
Figure3.LocatingmajorFRUsandCRUsThefollowingtableliststhemajorFRUsshownin“LocatingmajorFRUsandCRUs”onpage70andidentieswhichFRUsalsoareself-serviceCRU
Notes:•Self-serviceCRUs:TheseCRUsunplugoraresecuredbynomorethantwoscrews.ExamplesofthesetypesofCRUsincludethekeyboard,themouse,anyUSBdevice,andthepowe
LocatingpartsonthesystemboardFigure4“Locationsofthepartsandconnectorsonthesystemboard”onpage73showsthelocationsofthepartsandconnectorsonthesystemboard
14SATA3.0connectors29PS/2keyboardandmouseconnector15PowerfanconnectorLocatinginternaldrivesInternaldrivesaredevicesthatyourcomputerusestoreadandstored
Formachinetype:10AQLocatingconnectors,controls,andindicatorsonthefrontofyourcomputer“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer
systems,networks,andmodemsbeforeyouopenthecomputercovers,unlessinstructedotherwiseintheinstallationandcongurationprocedures.Observethefollowingrulesw
Locatingconnectorsontherearofyourcomputer“Locatingconnectorsontherearofyourcomputer”onpage76showsthelocationsoftheconnectorsontherearofyourcomputer.So
ConnectorDescriptionAudioline-inconnectorUsedtoreceiveaudiosignalsfromanexternalaudiodevice,suchasastereosystem.Whenyouattachanexternalaudiodevice,aca
LocatingmajorFRUsandCRUs“LocatingmajorFRUsandCRUs”onpage78showsthelocationsofthemajorFRUsandCRUsinthecomputer.Toremovethecomputercover,see“Removingthe
ThefollowingtableliststhemajorFRUsshownin“LocatingmajorFRUsandCRUs”onpage78andidentieswhichFRUsalsoareself-serviceCRUsoroptional-serviceCRUs.Notes:•S
Locatingpartsonthesystemboard“Locatingpartsonthesystemboard”onpage80showsthelocationsofthepartsandconnectorsonthesystemboard.Figure9.Locationsofthepar
14SATA3.0connectors29PS/2keyboardandmouseconnector15PowerfanconnectorLocatinginternaldrivesInternaldrivesaredevicesthatyourcomputerusestoreadandstored
82ThinkCentreE93HardwareMaintenanceManual
Chapter9.ReplacingFRUs(machinetype:10AR)ImportantBeforeyoureplaceanyFRU,readChapter2“Safetyinformation”onpage3.Theseprecautionsandguidelineswillhelpyo
Wheninstallinganexternaloption,see“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”onpage75and“Locatingconnectorsontherearofyourcomp
RemovingthecomputercoverThissectionprovidesinstructionsonhowtoremovethecomputercover.CAUTION:Turnoffthecomputerandwaitthreetoveminutestoletthecompute
–Usecaution;donotbecomeavictimyourself.–Switchoffpower.–Sendanotherpersontogetmedicalaid.SafetyinspectionguideTheintentofthisinspectionguideistoassist
RemovingandreinstallingthefrontbezelAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”inthe
4.Toreinstallthefrontbezel,alignthethreeplastictabsontherightsideofthefrontbezelwiththecorrespondingholesinthechassis,thenpivotthefrontbezelinwardsunt
5.Removethefourscrewsthatsecuretheharddiskdrive.Then,slidetheharddiskdriveoutofthechassis.Figure14.Removingtheharddiskdrive88ThinkCentreE93HardwareMai
6.Slidethenewharddiskdriveintotheharddiskdrivebayandalignthescrewholesinthenewharddiskdrivewiththecorrespondingholesinthedrivebay.Then,installthefours
1.Removethefourscrewsthatsecurethesolid-statedrivetothestorageconverter.Then,removethedrivefromtheconverterasshown.Figure16.Removingthesolid-statedriv
ReplacingtheopticaldriveAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheSafety,Warra
6.Slidethenewopticaldriveintothedrivebayfromthefrontandalignthescrewholesinthenewopticaldrivewiththecorrespondingholesinthedrivebay.Then,installthethr
4.Notethecableroutingoftheinstalledslimcardreaderanddisconnectthecableoftheslimcardreaderfromthesystemboard.5.Removethescrewthatsecurestheslimcardread
Figure22.Installingthenewslimcardreaderintothebracket9.Routethecableofthenewcardreaderthroughthecorrespondingholeforthecardreaderbracketinthefrontofth
ReplacingthefrontaudioandUSBassemblyAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”inthe
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