Lenovo ThinkPad Edge 13 Technické informace

ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

GeneralsafetyFollowtheserulestoensuregeneralsafety:•Observegoodhousekeepingintheareaofthemachinesduringandaftermaintenance.•Whenliftinganyheavyobject:

Table22.Removalstepsofsystemboardandfanassembly(continued)1110Wheninstalling:•Beforeyouattachthefanassemblytothecomputer,applythermalgrease,atanamount

Table22.Removalstepsofsystemboardandfanassembly(continued)ForMT0196andMT0492:abbForMT0197:aaForMT0217andMT0250:aForMT0221:aa•Makesurethatthefanconnect

1130I/Ocardassembly,audiocable,andI/OcableForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1040Harddiskdrive

Table23.RemovalstepsofI/Ocardassembly,audiocable,andI/Ocable(continued)3456Cablerouting:Makesurethattheconnectorsareattachedrmlyandyouroutethecablesa

1140LCDunitForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1040Harddiskdrive(HDD)”onpage68•“1050PCIExpressM

Table24.RemovalstepsofLCDunit(continued)33Cablerouting:Makesurethatthecablesareattachedtothecableguidesasshowninthisgure.Whenyouroutethecables,makesu

1150BasecoverassemblyandDC-incableForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1040Harddiskdrive(HDD)”on

Table26.RemovalstepsofbasecoverassemblyandDC-incable11112Cablerouting:Makesurethatthecableisattachedtothecableguidesasshowninthisgure.Whenyouroutethe

Note:ApplyinglabelstothebasecoverThenewbasecoverFRUisshippedwithakitcontaininglabelsofseveralkinds.Whenyoureplacethebasecover,youneedtoapplythefollowi

2010LCDbezelassemblyForaccess,removethisFRU:•“1010Batterypack”onpage64Table27.RemovalstepsofLCDbezelassembly1111StepScrewcapScrew(quantity)ColorTorque

ElectricalsafetyObservethefollowingruleswhenworkingonelectricalequipment.Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescovere

2020IntegratedcameraForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“2010LCDbezelassembly”onpage101Table28.Removalstepsofintegratedcamera1

2030LCDpanelandLCDcableForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1040Harddiskdrive(HDD)”onpage68•“105

Table29.RemovalstepsofLCDpanelandLCDcable(continued)2345678104ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Table29.RemovalstepsofLCDpanelandLCDcable(continued)10Chapter8.RemovingandreplacingaFRU105

2040HingekitForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1040Harddiskdrive(HDD)”onpage68•“1050PCIExpress

Table30.Removalstepsofhingekit(continued)33Chapter8.RemovingandreplacingaFRU107

2050WirelessLANantennaassembly,wirelessWANantennaassembly,andLCDrearcoverassemblyForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bott

Table31.RemovalstepsofwirelessLANantennaassembly,wirelessWANantennaassembly,andLCDrearcoverassembly(continued)333333Cablerouting:Whenyouinstalltheante

110ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter9.LocationsThischapterpresentsthelocationofThinkPadEdge13”featuresandhardware.Frontview1Integratedcamera(forsomemodels)2Powerswitch3ACpowerconn

•Ifanelectricalaccidentoccurs:–Usecaution;donotbecomeavictimyourself.–Switchoffpower.–Sendanotherpersontogetmedicalaid.4ThinkPadEdge13²,E30,andE31Hard

123456781315141291011Bottomview1Batterypacklatch2Batterypack3Securitykeyhole4Externalmonitorconnector5HDMIport6RJ-45(Ethernet)connector7PowerUSBconnec

Chapter10.PartslistThischaptercontainsfollowinglistsoftheserviceparts.•“Overall”onpage114•“LCDFRUs”onpage127•“Keyboard”onpage133•“ACadapters”onpage134

Overall125346798101112131415161718192021114ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Table32.Partslist—OverallNo.FRU(Overall)FRUno.CRUID1LCDunit(see“LCDFRUs”onpage127.)2Keyboard(see“Keyboard”onpage133.)3Topcaseassembly60Y5520N3Topcasea

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID5ThinkPad11b/g/nWirelessLANMini-PCIExpressAdapterII•0196-CTO,27x,28x,29x,2Cx,2Hx,2Jx,2Mx

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID5ThinkPad1x111b/g/nWirelessLANPCIExpressHalfMiniCardAdapter•0217-CTO,22x,23x,25x,2Zx•022

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID10Batterypack,Li-ion(4cell)73•0196-CTO,27x,2Ax,2Fx,2Hx,2Kx,2Mx,2Px,2Rx,2Zx,32x,33x,34x,3

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID10Batterypack,Li-ion(6cell)73+•0196-CTO,24x,28x,29x,2Bx,2Cx,2Dx,2Ex,2Gx,2Jx,2Lx,2Qx,2Wx,

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID14SATAharddiskdrive,160GB,5,400rpm•0196-CTO,3Qx,4Qx•0197-CTO,2Kx,2Lx,2Sx,39x,3Fx•0492-CT

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID14SATAharddiskdrive,320GB,5,400rpm•0196-CTO,28x,29x,2Bx,2Dx,2Ex,2Fx,2Hx,2Kx,2Mx,2Px,2Rx,

SafetyinspectionguideThepurposeofthisinspectionguideistoassistyouinidentifyingpotentiallyunsafeconditions.Aseachmachinewasdesignedandbuilt,requiredsaf

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID14SATAharddiskdrive,320GB,5,400rpm•0196-CTO,28x,29x,2Bx,2Dx,2Ex,2Fx,2Hx,2Kx,2Mx,2Px,2Rx,

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID14SATAharddiskdrive,320GB,7,200rpm•0196-CTO,24x,3Kx,4Xx,4Yx,5Qx•0197-CTO,2Zx,6Zx,73x,78x

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID18Systemboardassembly,AMDTurionNeoX2Dual-CoreL625•0197-CTO,2Fx,2Nx,2Qx,2Rx,2Tx,2Ux,2Wx,2

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID19Bluetoothdaughtercard(BDC-2.1)•0196-CTO,24x,27x,28x,29x,2Ax,2Bx,2Cx,2Dx,2Ex,2Fx,2Gx,2H

Table32.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID20Backupbattery•0217-all•0221-all•0250-all04W0332N21TrackPointcaps91P9642*—ACadapter(see

LCDFRUs12456738Chapter10.Partslist127

Table33.Partslist—13.3-inchHDLED-backlightLCDNo.FRU(13.3-inchHDLED-backlightLCD)FRUno.CRUID1LCDbezelassembly•0196-all•0197-all•0492-all60Y5527N1LCDbez

Table33.Partslist—13.3-inchHDLED-backlightLCD(continued)No.FRU(13.3-inchHDLED-backlightLCD)FRUno.CRUID2Hinges,black•0196-CTO,24x,27x,28x,2Ax,2Bx,2Dx,2

Table33.Partslist—13.3-inchHDLED-backlightLCD(continued)No.FRU(13.3-inchHDLED-backlightLCD)FRUno.CRUID2Hinge,silver•0196-CTO,29x,2Cx,2Px,2Qx,2Rx,3Px,2

Table33.Partslist—13.3-inchHDLED-backlightLCD(continued)No.FRU(13.3-inchHDLED-backlightLCD)FRUno.CRUID4Integratedcamera,2.0MP•0217-all•0221-all•0250-a

HandlingdevicesthataresensitivetoelectrostaticdischargeAnycomputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredsensitivetoelect

Table33.Partslist—13.3-inchHDLED-backlightLCD(continued)No.FRU(13.3-inchHDLED-backlightLCD)FRUno.CRUID7WirelessLAN/WANantennacableset•0196-CTO,2Ex,2Gx

KeyboardTable34.Partslist—KeyboardLanguageFRUno.CRUIDArabic60Y951360Y9443Belgian60Y951460Y9444BrazilianPortuguese60Y951260Y9442Bulgarian60Y951560Y9445

ACadaptersTable35.Partslist—2-pinACadaptersFRUFRUno.CRUID2-pin(65W,20V)adapter(modelsCTO,xxE,xxF,xxJ,xxL,xxP,xxS,xxU,xxY)42T52822-pin(65W,20V)adapter(

MiscellaneouspartsTable37.Partslist—MiscellaneouspartsFRUFRUno.CRUIDScrewkit:•M1.7×3mm(silver),waferhead(6)•M2×3mm(black),waferhead(38)•M2×4mm(silver)

PowercordsAThinkPadpowercordforaspeciccountryorregionisusuallyavailableonlyinthatcountryorregion:Table38.Partslist—2-pinpowercordsCountryorregionFRUn

RecoverydiscsWindows7HomeBasic(32bit)DVDsWindows7HomeBasic(32bit)ispreinstalledastheoperatingsysteminthefollowingmodels:•0196-CTO,3Dx,3Yx,3Zx,42x,44x,

Windows7HomePremium(32bit)DVDsWindows7HomePremium(32bit)ispreinstalledastheoperatingsysteminthefollowingmodels:•0196-CTO,3Cx,3Ex,3Fx,3Gx,59x,5Ax,5Bx,5

Windows7Professional(32bit)DVDsWindows7professional(32bit)ispreinstalledastheoperatingsysteminthefollowingmodels:•0196-CTO•0197-CTO,27x,2Ex,2Hx,2Jx,2Z

Table44.Partslist—Windows7professional(32bit)recoveryDVDs(continued)LanguageP/N(withMS2010)P/N(withMS2007)CRUIDC&LHongKong(HongKong/English/Simpli

•0217-CTO,22x,26x,2Ex,2Fx,2Gx,2Qx,2Rx,35x•0221-CTO,30x,22x,24x,2Sx,2Tx•0250-CTO,22x,23x,24x,25x,2Jx,2Kx,2Lx,2MxTable46.Partslist—Windows7HomePremium(6

Safetynotices(multilingualtranslations)Thesafetynoticesinthissectionareprovidedinthefollowinglanguages:•English•Arabic•BrazilianPortuguese•French•Germ

Windows7Professional(64bit)DVDsWindows7Professional(64bit)ispreinstalledastheoperatingsysteminthefollowingmodels:•0196-CTO•0197-CTO,22x,23x,25x,73x,2D

•0217-CTO,30x,31x,23x,24x,25x,27x,2Bx,2Cx,2Dx,2Hx,2Jx,2Kx,2Lx,2Mx,2Sx,2Tx,2Ux,2Vx,2Wx,2Xx,2Yx,33x,34x,36x•0221-CTO,20x,21x,23x,25x,28x,29x,2Lx,2Mx,2Nx

CommonservicetoolsTable49.Partslist—CommonservicetoolsToolP/NScrewdriverkit95F35981/4"drivespinnerhandle16508401/4"Sq.to1/4"hextorxadap

AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat

TrademarksThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountriesorboth:ActiveProtectionSystemLenovoThinkPadThinkVantageTrackPointUltra

PartNumber:63Y0744_01PrintedinChina(1P)P/N:63Y0744_01*63Y0744_01*

DANGERBeforethecomputerispoweredonafterFRUreplacement,makesureallscrews,springs,andothersmallpartsareinplaceandarenotleftlooseinsidethecomputer.Verify

DANGERToavoidshock,donotremovetheplasticcoverthatprotectsthelowerpartoftheinvertercard.DANGERThoughthemainbatterieshavelowvoltage,ashortedorgroundedba

10ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter1.Safetyinformation11

PERIGOAlgumasbateriasreservacontêmumapequenaquantidadedeníquelecádmio.Nãodesmonteumabateriareserva,recarregue-a,jogue-anofogoounaágua,oudeixe-aentrare

PERIGOEmboraasprincipaisbateriaspossuambaixavoltagem,umabateriaemcurto-circuitoouaterradapodeproduzircorrenteobastanteparaqueimarmateriaisdepessoaloui

DANGERAvantderemettrel'ordinateursoustensionaprèsremplacementd'uneunitéenclientèle,vériezquetouslesressorts,visetautrespiècessontbienenplac

DANGERAnd'évitertoutrisquedechocélectrique,neretirezpaslecacheenplastiqueprotégeantlapartieinférieuredelacarted'alimentation.DANGERBienquel

VORSICHTBevornacheinemFRU-AustauschderComputerwiederangeschlossenwird,mußsichergestelltwerden,daßkeineSchrauben,FedernoderandereKleinteilefehlenoderim

VORSICHTDieLeuchtstoffröhreimLCD-BildschirmenthältQuecksilber.BeiderEntsorgungdieörtlichenBestimmungenfürSondermüllbeachten.DerLCD-Bildschirmbestehtau

18ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter1.Safetyinformation19

20ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter1.Safetyinformation21

ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

22ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter1.Safetyinformation23

PELIGROAntesdeencenderelsistemadespuesdesustituirunaFRU,compruebequetodoslostornillos,muellesydemáspiezaspequeñasseencuentranensusitioynoseencuentrans

PELIGROAunquelasbateríasprincipalestienenunvoltajebajo,unabateríacortocircuitadaoconcontactoatierrapuedeproducirlacorrientesucientecomoparaquemarmate

26ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter1.Safetyinformation27

28ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter2.ImportantserviceinformationThischapterpresentsfollowingimportantserviceinformationthatappliestoallmachinetypessupportedbythismanual:•“Strateg

StrategyforreplacingFRUsBeforereplacingparts:Makesurethatallsoftwarexes,drivers,andBIOSdownloadsareinstalledbeforereplacinganyFRUslistedinthismanual.

StrategyforreplacingFRUsforCTO,CMV,andGAVProductdenitionDynamicCongureToOrder(CTO)ThisprovidestheabilityforacustomertocongureanIBM®oraLenovosolutio

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadthegeneralinformationunderAppendixA“Notices”onpage145.SecondEdtion(September2010)©C

•AuthorizedIBMBusinessPartnerscanaccessEclaimatthefollowingWebsite:https://wca.eclaim.comUsingeSupportForKeyCommodities(Examples-harddiskdrive,systemb

Chapter3.GeneralcheckoutThischapterpresentsfollowinginformation:•“Whattodorst”onpage34•“Checkoutguide”onpage35–“DiagnosticsusingPC-DoctorforDOS”onpag

WhattodorstWhenyoudoreturnaFRU,youmustincludethefollowinginformationinthepartsexchangeformorpartsreturnformthatyouattachtoit:•Nameandphonenumberofser

CheckoutguideUsethefollowingproceduresasaguideinidentifyingandcorrectingproblemswiththeThinkPadNotebook.Note:ThediagnostictestsareintendedtotestonlyTh

6.WhentheThinkPadlogocomesup,immediatelypressF12toentertheBootMenu.7.InsertthePC-DoctorCDintotheexternalopticaldrive.8.PresscursorkeystoselectATAPICDx

DetectingsysteminformationwithPC-DoctorPC-Doctorcandetectthefollowingsysteminformation:HardwareInfo•SystemConguration•MemoryContents•PhysicalDiskDriv

FRUtestsThefollowingtableshowsthetestforeachFRU.Table1.FRUtestsFRUApplicabletestSystemboard1.Diagnostics➙CPU/Coprocessor2.Diagnostics➙SystemboardPower

PowersystemcheckoutToverifyasymptom,dothefollowing:1.Turnoffthecomputer.2.Removethebatterypack.3.ConnecttheACadapter.4.Checkthatpowerissuppliedwhenyou

Performoperationalcharging.Ifthebatterystatusindicatororicondoesnotturnon,removethebatterypackandletitreturntoroomtemperature.Reinstallthebatterypack.

3.Removethebatterypack(see“1010Batterypack”onpage64).4.Removethebackupbattery(see“1090Backupbattery”onpage81).5.Measurethevoltageofthebackupbattery.Se

ContentsAboutthismanual...vChapter1.Safetyinformation...1Generalsafety...2Electricalsafety...3Safetyinspectionguid

42ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter4.RelatedserviceinformationThischapterpresentsfollowinginformation:•“RestoringthefactorycontentsbyusingRecoveryDiscSet”onpage43•“Passwords”onpa

3.PressF10tosavetheSetupUtilitycongurationchanges.Followtheinstructionsonthescreentobegintherecoveryprocess.4.SelectyourlanguageandclickNext.5.Readth

servicetechniciansprovideanyservicestoreseteithertheuserorthemasterHDP ,ortorecoverdatafromtheharddiskdrive.Theharddiskdrivecanbereplacedforascheduled

2.WhentheThinkPadlogocomesup,immediatelypressF1toenterBIOSSetupUtility.FormodelssupportingthePassphrasefunction,pressF1whileHDPiconisappearingonthescr

PowermanagementToreducepowerconsumption,thecomputerhasthreepowermanagementmodes:screenblank,sleep,andhibernation.ScreenblankmodeToputthecomputerintosc

Symptom-to-FRUindexThissectioncontainsfollowinginformation:•“Numericerrorcodes”onpage48•“Errormessages”onpage51•“No-beepsymptoms”onpage51•“LCD-related

Table2.Numericerrorcodes(continued)Symptomorerror(beeps,ifany)FRUoraction,insequence0230ShadowRAMerror—ShadowRAMfailsatoffsetnnnn.(twoshortbeeps)Syste

Table2.Numericerrorcodes(continued)Symptomorerror(beeps,ifany)FRUoraction,insequence02F7Fail-safetimerNMIfailed(twoshortbeeps)1.DIMM.2.Systemboard.180

ErrormessagesTable3.ErrormessagesSymptomorerror(beeps,ifany)FRUoraction,insequenceBadCRC2.EnterBIOSSetupUtility,andloadSetupdefaults.(twoshortbeeps)Pr

2050WirelessLANantennaassembly,wirelessWANantennaassembly,andLCDrearcoverassembly...108Chapter9.Locations...111Frontview...

LCD-relatedsymptomsImportant:TheTFTLCDforthenotebookcomputercontainsmanythin-lmtransistors(TFTs).Thepresenceofasmallnumberofdotsthataremissing,discol

IntermittentproblemsIntermittentsystemhangproblemscanbeduetoavarietyofcausesthathavenothingtodowithahardwaredefect,suchascosmicradiation,electrostatic

54ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter5.StatusindicatorsThischapterpresentsthesystemstatusindicatorsthatshowthestatusofthecomputer.1234Table6.StatusindicatorsIndicatorMeaning1On-scr

Table6.Statusindicators(continued)IndicatorMeaning2PowerstatusGreen:TheACadapterisconnected.Ifabatteryisinstalledonthecomputer,itischargedwhenthisindi

Chapter6.SpecialkeysThiscomputerhasseveralspecialkeysattheupperrowofthekeyboard.Touseeachfunction,directlypressthedesiredkey.Note:TouseF1-F12functions

Table7.Fnkeycombinations(continued)SpecialkeyDescriptionDisplaybrightnessup(F8)Thecomputerdisplaybecomesbrighter.Thepurposeofthismethodistochangethebr

Chapter7.FRUreplacementnoticesThischapterpresentsnoticesrelatedtoremovingandreplacingparts.ReadthischaptercarefullybeforereplacinganyFRU.ScrewnoticesL

RetainingserialnumbersThissectionincludesthefollowingdescriptions:•“Restoringtheserialnumberofthesystemunit”onpage60•“RetainingtheUUID”onpage60•“Readi

Whenyoureplacethesystemboard,youmustsettheUUIDonthenewsystemboardasfollows:1.InstalltheLENOVOThinkPadHardwareMaintenanceDisketteVersion1.76orlater,and

AboutthismanualThismanualcontainsserviceandreferenceinformationforthefollowingThinkPad®products.ThinkPadEdge13”MT0196,0197,0217,0221,0250and0492ThinkP

62ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

Chapter8.RemovingandreplacingaFRUThischapterpresentsdirectionsanddrawingsforuseinremovingandreplacingaFRU.Besuretoobservethefollowinggeneralrules:1.Do

1010BatterypackImportantnoticeforreplacingabatterypack:ThinkVantageToolboxhasanautomaticbatterydiagnosticthatdeterminesifthebatterypackisdefective.Aba

1020BottomslotcoverForaccess,removethisFRU:•“1010Batterypack”onpage64Table9.RemovalstepsofbottomslotcoverNote:Loosenthescrews1,butdonotremovethem.2111

Note:ApplyinglabeltothebottomslotcoverWhenyoureplacethecover,followinglabelneedstobepeeledofffromtheoldcover,andneedstobeputonthenewcover:1Assettaglab

1030DIMMForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65Table10.RemovalstepsofDIMM1a b12Note:IfonlyoneDIMMisu

1040Harddiskdrive(HDD)Foraccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65Attention:•Donotdropthedriveorapplyanyp

Table11.RemovalstepsofHDD(continued)3Wheninstalling:MakesurethattheHDDconnectorisattachedrmly.Chapter8.RemovingandreplacingaFRU69

1050PCIExpressMiniCardforwirelessLANForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65Table12.RemovalstepsofPCI

Table12.RemovalstepsofPCIExpressMiniCardforwirelessLAN(continued)3Wheninstalling:PlugthegraycableintothejackmarkedMAINorM,andtheblackcableintothejackm

viThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

1060PCIExpressMiniCardforwirelessWANForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65Table13.RemovalstepsofPCI

Table13.RemovalstepsofPCIExpressMiniCardforwirelessWAN(continued)3Note:PlugtheredcableintothejackmarkedMAIN,andthebluecableintothejackmarkedAUXontheca

1070KeyboardForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65Table14.Removalstepsofkeyboard11StepScrew(quantit

Table14.Removalstepsofkeyboard(continued)3476578Chapter8.RemovingandreplacingaFRU75

Table15.InstallationstepsofkeyboardWheninstallingthekeyboard,doasfollows:1.Attachthekeyboardconnectors.2.Attachthekeyboardsothatthekeyboardfrontedgesa

1080TopcaseassemblyandmicrophonemoduleForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1040Harddiskdrive(HDD

Table17.Removalstepsoftopcaseassemblyandmicrophonemodule222222StepScrew(quantity)ColorTorque2M2×3mm,wafer-head,nylon-coated(6)Black0.181Nm(1.85kgfcm)3

Table17.Removalstepsoftopcaseassemblyandmicrophonemodule(continued)45678Wheninstalling:Makesurethattheconnectorsareattachedrmly.Instep5,pushthetopcas

Table17.Removalstepsoftopcaseassemblyandmicrophonemodule(continued)999999999910111212141380ThinkPadEdge13²,E30,andE31HardwareMaintenanceManual

1090BackupbatteryForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1070Keyboard”onpage74•“1080Topcaseassembly

Chapter1.SafetyinformationThischapterpresentsfollowingsafetyinformationthatyouneedtobefamiliarwithbeforeyouserviceaThinkPadNotebook.•“Generalsafety”on

1100Bluetoothdaughtercard(BDC-2)•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1070Keyboard”onpage74•“1080Topcaseassemblyandmicrophonemodul

1110SpeakerassemblyForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage64•“1020Bottomslotcover”onpage65•“1070Keyboard”onpage74•“1080Topcaseassemb

Table20.Removalstepsofspeakerassembly(continued)233Cablerouting:Makesurethattheconnectorisattachedrmlyandyouroutethecableasshowninthisgure.84ThinkPa

1120SystemboardandfanassemblyImportantnoticesforhandlingthesystemboard:Whenhandlingthesystemboard,bearthefollowinginmind.•Thesystemboardhasanaccelerom

Table21.RemovalstepsofsystemboardandfanassemblyFollowingcomponentssolderedonthetopsideofthesystemboardareextremelysensitive.Whenyouservicethesystemboa

Table22.RemovalstepsofsystemboardandfanassemblyForCULVmodels(MT0217andMT0250):aAccelerometerchipfortheHDDActiveProtectionSystem™bCPUcPCH(PeripheralCon

Table22.Removalstepsofsystemboardandfanassembly(continued)ForAMDmodels(MT0197):aCPUbNorthBridgecSouthBridgedAccelerometerchipfortheHDDActiveProtection

Table22.Removalstepsofsystemboardandfanassembly(continued)11122StepScrew(quantity)ColorTorque1M2×3mm,wafer-head,nylon-coated(3)Black0.181Nm(1.85kgfcm)

Table22.Removalstepsofsystemboardandfanassembly(continued)34Wheninstalling:Makesurethattheconnectorsareattachedrmly.90ThinkPadEdge13²,E30,andE31Hardw

Table22.Removalstepsofsystemboardandfanassembly(continued)a8567Wheninstalling:Attachthesystemboardsothatthebatterypinsofthesystemboardareattachedrmly