Lenovo Laptop E93 Uživatelský manuál

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.Thecardtstightlyi

•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orrecongurationofthisproductduringanelectricalstorm.•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:Thecardtstightlyintothecardslot.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,manutençãooureconguraçãodesteprodutoduranteumatempestadecomraio

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

•Autilizaçãodecontrolesouajustesouaexecuçãodeprocedimentosdiferentesdosespecicadosaquipoderesultaremexposiçãoprejudicialàradiação.PERIGOAlgunsproduto

Note:Whenthecomputeristurnedonforthersttimeafterreplacingthebattery,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:Thecardtstightlyintothecardslot.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.AdditionalserviceinformationThischapterprovidesadditionalinformationthattheservicerepresentativemightndhelpful.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,desunitésàbresoptiques,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,unitàabreotticheotrasmittenti),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.SpecicationsThissectionliststh

Formachinetype:10AQDimensionsWidth:100.7mm(3.96inches)Height:335.5mm(13.20inches)Depth:382mm(15.04inches)WeightMaximumcongurationasshipped:6.7kg(14.8

programicon.Then,followtheinstructionsonthescreen.Whentheinstallationprocesscompletes,theprogramiconwillbeactivated.Table1.ProgramsintheLenovoThinkVan

AccessingLenovoprogramsontheWindows8orWindows8.1operatingsystemIfyourcomputerispreinstalledwiththeWindows8orWindows8.1operatingsystem,youcanaccessLeno

Chapter4.GeneralcheckoutAttentionThedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencechanged.Beextremelycarefulduring

–Hasthiscongurationeverworked?–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.UsingtheSetupUtilityprogramTheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,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.Themostlikelycauseislistedrst.AlwaysbeginwiththeChapter4“Genera

Thefollowingtablesdescribesbeepsymptoms.BeepSymptomFRU/Action2shortbeepsCMOSsettingerrorPerformthefollowingactionsinorder.1.StarttheSetupUtilityprogra

POSTErrorcodePOSTErrormessageDescription/Action1762SATAdevicecongurationchangehasoccurredThiserrormessageisdisplayedwhenaharddiskdriveoropticaldrivec

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”onpage70andidentieswhichFRUsalsoareself-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,unlessinstructedotherwiseintheinstallationandcongurationprocedures.Observethefollowingrulesw

Locatingconnectorsontherearofyourcomputer“Locatingconnectorsontherearofyourcomputer”onpage76showsthelocationsoftheconnectorsontherearofyourcomputer.So

ConnectorDescriptionAudioline-inconnectorUsedtoreceiveaudiosignalsfromanexternalaudiodevice,suchasastereosystem.Whenyouattachanexternalaudiodevice,aca

LocatingmajorFRUsandCRUs“LocatingmajorFRUsandCRUs”onpage78showsthelocationsofthemajorFRUsandCRUsinthecomputer.Toremovethecomputercover,see“Removingthe

ThefollowingtableliststhemajorFRUsshownin“LocatingmajorFRUsandCRUs”onpage78andidentieswhichFRUsalsoareself-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:Turnoffthecomputerandwaitthreetoveminutestoletthecompute

–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