Lenovo B430 Notebook Manuel d'utilisateur

HardwareMaintenanceManualLenovoB430

Notes:1.Useproduct-specicESDprocedureswhentheyexceedtherequirementsnotedhere.2.MakesurethattheESDprotectivedevicesyouusehavebeencertied(ISO9000)asfu

•“2010LCDbezelassembly”onpage90•“2020LCDpanelandhinges”onpage91Removalstepsofintegratedcamera21StepScrew(quantity)ColorTorque2M2×3mm,wafer-head,nylon-

RemovalstepsofLCDcablewithmicrophoneboard12112040WirelessantennaassemblyandLCDrearcoverassemblyForaccess,removetheseFRUsinorder:•“1010Batterypack”onpa

33Cablerouting:Whenyouinstallthewirelessantennaassembly,routethecablesasshowninthefollowinggures.Asyouroutethecables,makesurethattheyarenotsubjecttoa

AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat

TrademarksLenovoisthetrademarkofLenovointheUnitedStates,othercountriesorboth:ThefollowingtermsaretrademarksoftheMicrosoftgroupofcompanies:MicrosoftWin

PartNumber:0B48977_01PrintedinChina(1P)P/N:0B48977_01*1P0B48977_01*

DANGERDANGERDANGERDANGERDANGERDANGERChapter1.Safetyinformation5

DANGER6HardwareMaintenanceManual

PERIGOPERIGOPERIGOChapter1.Safetyinformation7

PERIGOPERIGOPERIGOPERIGOPERIGO8HardwareMaintenanceManual

DANGERDANGERDANGERDANGERDANGERChapter1.Safetyinformation9

DANGERDANGERDANGERVORSICHTVORSICHT10HardwareMaintenanceManual

VORSICHTVORSICHTVORSICHTVORSICHTVORSICHTVORSICHTChapter1.Safetyinformation11

12HardwareMaintenanceManual

Chapter1.Safetyinformation13

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadthegeneralinformationunderAppendixA“Notices”onpage97.SecondEdition(November2012)©Co

14HardwareMaintenanceManual

Chapter1.Safetyinformation15

16HardwareMaintenanceManual

Lasercompliancestatement(multilingualtranslations)Thelasercompliancestatementsinthissectionareprovidedinthefollowinglanguages:•English•Arabic•Brazilia

18HardwareMaintenanceManual

Chapter1.Safetyinformation19

20HardwareMaintenanceManual

Chapter1.Safetyinformation21

22HardwareMaintenanceManual

Chapter2.ImportantserviceinformationThischapterpresentsthefollowingimportantserviceinformationthatappliestoallmachinetypessupportedbythismanual:•“Stra

ContentsAboutthismanual...iiiChapter1.Safetyinformation...1Generalsafety...1Electricalsafety...2Safetyinspectionguide

Attention:Thedrivestartupsequenceinthecomputeryouareservicingmighthavebeenchanged.Beextremelycarefulduringwriteoperationssuchascopying,saving,orformat

FRUidenticationforCTO,CMV,andGAVproductsTherearetwoinformationresourcestoidentifywhichFRUsareusedtosupportCTO,CMV,andGAVproducts.ThesesourcesarePEWan

26HardwareMaintenanceManual

Chapter3.GeneralcheckoutThischapterpresentsfollowinginformation:•“Whattodorst”onpage27•“Checkoutguide”onpage28–“LenovoSolutionCenter”onpage28–“Quickt

Thefollowingarenotcoveredunderwarranty:•LCDpanelcrackedfromtheapplicationofexcessiveforceorfrombeingdropped•Scratched(cosmetic)parts•Distortion,deform

Thequicktestprogramsareapplicableonthefollowingoperatingsystems:•Microsoft®Windows®8•MicrosoftWindows7•MicrosoftWindowsXP•MicrosoftWindowsServer®2003•

1.Gotohttp://www.lenovo.com/diags.2.ClickLenovoBootableDiagnostics.3.FollowtheinstructionsontheWebsitetocreateabootablediagnosticmediumonaUSBdeviceorC

•Ifthecomputerdoesnotchargeduringoperation,goto“Checkingoperationalcharging”onpage31.Tochecktheacpoweradapter,dothefollowing:1.Unplugtheacpoweradapter

TerminalVoltage(Vdc)1+0to+12.67Ground(-)1(+)2(+)3456(-)7(-)3.Ifthevoltageislessthan+11.0Vdc,thebatterypackhasbeendischarged.Note:Rechargingwilltakeatl

Chapter4.RelatedserviceinformationThischapterpresentsfollowinginformation:•“RestoringthefactorycontentsbyusingtheRecoveryDiscSet”onpage33•“UsingtheWin

1090Thermalfan...661100Thermalpipes...671110Keyboard...691120Keyboardbezelassembly,cardreader,touchpad,anddummycap...

4.SelectyourlanguageandclickNext.5.Readthelicense.Ifyouagreewiththetermsandconditions,selectIacceptthesetermsandconditionsandthenclickNext.Ifyoudonota

1.Moveyourcursortothebottom-rightcornerofthescreentobringupthecharms.ClickSettings➙ChangePCsettings➙General.2.IntheRemoveeverythingandreinstallWindows

Forinstructionsonhowtoremovetheharddiskpassword,see“Howtoremovetheharddiskpassword”onpage36.SupervisorpasswordAsupervisorpasswordprotectsthesysteminfo

4.SelectPassword.5.SelectHard-diskxpasswordwherexistheletteroftheharddiskdrive.Apop-upwindowopens.6.SelectMasterHDP,whereHDPstandsforharddiskpassword.

•Thesystemstatus,RAM,VRAM,andsetupdataarestoredontheharddiskdrive.•Thesystemispoweredoff.Note:Ifthecomputerentersthehibernationmodewhileitisdockedtoth

NumericerrorcodesTable2.NumericerrorcodesSymptomorerror(beeps,ifany)FRUoraction,insequence0187EAIAdataaccesserror-TheaccesstoEEPROMisfailed.(twoshortb

No-beepsymptomsTable4.No-beepsymptomsSymptomorerrorFRUoraction,insequenceNobeep,power-onindicatoron,LCDblank,andnoPOST.1.Makesurethateveryconnectorisc

UndeterminedproblemsIfthediagnostictestsdidnotidentifythedevicethathasfailed,ifwrongdevicesareinstalled,orifthesystemsimplyisnotoperating,followthesep

42HardwareMaintenanceManual

Chapter5.StatusindicatorsThischapterpresentsthesystemstatusindicatorsthatshowthestatusofthecomputer.123Table6.StatusindicatorsIndicatorMeaning1CapsLoc

AboutthismanualThismanualcontainsserviceandreferenceinformationforthefollowingLenovoproducts.LenovoB430MachineT ype(MT)6270Usethismanualalongwiththead

44HardwareMaintenanceManual

Chapter6.SpecialkeysThecomputercomeswithseveralspecialkeysattheupperrowofthekeyboard.Touseeachfunction,directlypressthedesiredkey.Thefollowingtableexp

Table7.Specialkeys(continued)SpecialkeyDescriptionWirelessradiocontrol(F9)Pressthiskeytoenableordisablethebuilt-inwirelessnetworkingfeatures.Whenyoupr

Chapter7.LocationsThischapterintroducesthelocationsofthehardwarecomponentsonLenovoB430models.Locatingcomputercontrols,connectors,andindicatorsThistopi

Rearview234511USB3.0connectors4Videographicsarray(VGA)connector2HDMIport5Securitykeyhole3USB3.0connectorBottomview3221451Smallbottomcover4Largebottomc

Notes:•EachFRUisavailableforalltypesormodels,unlessotherwisespecied.•CRUstatementforcustomers:Youcanresolvesomeproblemswithyourproductwithareplacemen

MajorFRUsandCRUs123456789101112131415161718192021232250HardwareMaintenanceManual

Table8.MajorFRUsandCRUsNo.FRUdescriptionSelf-serviceCRUOptional-serviceCRU1LCDunitNoNo2PowerbuttonsubcardNoNo3KeyboardbezelNoNo4CardreaderNoNo5Backupb

LCDFRUsandCRUs6712341123467552HardwareMaintenanceManual

Table9.LCDFRUsandCRUsNo.FRUdescriptionSelf-serviceCRUOptional-serviceCRU1LCDbezelNoNo2HingesNoNo3WirelessantennaassemblyNoNo4IntegratedcameraassemblyN

ivHardwareMaintenanceManual

54HardwareMaintenanceManual

Chapter8.FRUreplacementnoticesCRUstatementforcustomers:Youcanresolvesomeproblemswithyourproductwithareplacementpartyoucaninstallyourself,calleda“Custo

Notes:•Makesurethatyouusethecorrectscrew.Itisrecommendedtousenewscrewsforreplacements.Ifyouhaveatorquescrewdriver,tightenallscrewsrmlytothetorquespec

Chapter9.RemovingorreplacingaFRUThischapterprovidesinstructionsonhowtoremoveorreplaceaFRU.CRUstatementforcustomers:Youcanresolvesomeproblemswithyourpr

Attention:Thesystemboardissensitiveto,andcanbedamagedby,electrostaticdischarge.Beforetouchingit,establishpersonalgroundingbytouchingagroundpointwithon

Unlockthebatterylatch1.Holdthebatterylockleverintheunlockedposition,andremovethebatterypack2.221Wheninstalling:Installthebatterypackintheslot.Makesure

Wheninstalling:Attachthelargebottomcoverasshowninthefollowingillustration.1030SmallbottomcoverForaccess,removethisFRU:•“1010Batterypack”onpage58Remova

•“1010Batterypack”onpage58•“1020Largebottomcover”onpage59Removalstepsofopticaldriveorblankbezel1Note:Yourmodelsmightlookslightlydifferentfromtheillust

Removalstepsofmemorymodules211Note:Yourmodelmightlookslightlydifferentfromtheillustrationabove.Wheninstalling:Note:Ifonlyonememorymoduleistobeinstalle

Removalstepsofharddiskdriveassembly2112Note:Yourmodelmightlookslightlydifferentfromtheillustrationabove.StepScrew(quantity)ColorTorque1M2×3mm,wafer-he

Chapter1.SafetyinformationThischapterpresentsthefollowingsafetyinformationthatyouneedtobefamiliarwithbeforeyouserviceaLenovonotebookcomputer.•“General

Removalstepsofharddiskdrivebracket11112StepScrew(quantity)ColorTorque1M3×3mm,wafer-head,nylon-coated(4)Silver0.392Nm(4kgf-cm)1070PCIExpressMiniCardfor

RemovalstepsofPCIExpressMiniCardforwirelessLANInstep1,unplugtheconnectorsbyusingtheantennaRFconnectorremovaltoolorpicktheconnectorswithyourngersandge

•“1010Batterypack”onpage58•“1030Smallbottomcover”onpage60RemovalstepsofbackupbatteryDANGERUseonlytheauthorizedbatteryspeciedforyourcomputer.Anyotherb

RemovalstepsofthermalfanNote:Loosenthescrews2.2221Note:Yourmodelmightlookslightlydifferentfromtheillustrationabove.Wheninstalling:Makesurethattheconne

1c1a1d1g1e1f1bNote:Yourmodelmightlookslightlydifferentfromtheillustrationabove.2Note:Yourmodelmightlookslightlydifferentfromtheillustrationabove.Wheni

aabFormodelswithanintegratedthermalpipesab1110KeyboardForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage58•“1020Largebottomcover”onpage59Chapte

Removalstepsofkeyboard11Note:Yourmodelmightlookslightlydifferentfromtheillustrationabove.Wheninstalling:Makesurethatthescrewsarefastenedandthekeyboard

3444456InstallationstepsofkeyboardToinstallthekeyboard,dothefollowing:1.Attachtheconnectors.Chapter9.RemovingorreplacingaFRU71

2.Attachthekeyboardandensurethatthekeyboardedgesareundertheframe.3.Tomakesurethatthefrontsideofthekeyboardishousedrmly,gentlypressthekeyswithyourthum

Removalstepsofkeyboardbezelassembly22211111111112Note:Yourmodelmightlookslightlydifferentfromtheillustrationabove.StepScrew(quantity)ColorTorque1M2×8m

ElectricalsafetyObservethefollowingruleswhenworkingonelectricalequipment.Important:•Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescover

654Wheninstalling:Makesurethattheconnectorsareattachedrmlytothesystemboard.Instep11,releasethekeyboardbezelfromtheframeusingaplasticprytoolasshownint

StepScrew(quantity)ColorTorque1M2×3mm,wafer-head,nylon-coated(1)Silver0.181Nm(1.85kgf-cm)Removalstepsoftouchpad12334Wheninstalling:Makesurethattheconn

StepScrew(quantity)ColorTorque1M2×3mm,wafer-head,nylon-coated(1)Black0.181Nm(1.85kgf-cm)1130CPUForaccess,removetheseFRUsinorder:•“1010Batterypack”onpa

1140SystemboardassemblyImportantnoticesforhandlingthesystemboard:Whenhandlingthesystemboard,bearthefollowinginmind:•Thesystemboardhasanaccelerometer,w

FormodelswithadiscretethermalmoduleacbFormodelswithanintegratedthermalmoduleba78HardwareMaintenanceManual

341265Wheninstalling:Makesurethattheconnectorsareattachedrmlytothesystemboard.77StepScrew(quantity)ColorTorque7M2×5mm,wafer-head,nylon-coated(2)Silve

89Wheninstalling:Makesurethattheconnectorisattachedrmlytothesystemboard.1150SpeakerassemblyForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage5

Removalstepsofspeakerassembly111StepScrew(quantity)ColorTorque1M2×2mm,wafer-head,nylon-coated,bighead(3)Black0.181Nm(1.85kgf-cm)22Wheninstalling:Attac

1160PowerbuttonsubcardForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage58•“1020Largebottomcover”onpage59•“1040Opticaldriveorblankbezel”onpage6

•“1120Keyboardbezelassembly,cardreader,touchpad,anddummycap”onpage72RemovalstepsofI/OsubcardwithUSBconnectorandaudiojack123Wheninstalling:Makesurethat

•Ifanelectricalaccidentoccurs:–Usecaution;donotbecomeavictimyourself.–Switchoffpower.–Sendanotherpersontogetmedicalaid.SafetyinspectionguideThepurpose

441180RJ45subcardForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage58•“1020Largebottomcover”onpage59•“1040Opticaldriveorblankbezel”onpage60•“10

RemovalstepsofRJ45subcard123Wheninstalling:Makesurethattheconnectorisattachedrmlytothesystemboard.StepScrew(quantity)ColorTorque3M2×5mm,wafer-head,ny

1190LCDunitForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage58•“1020Largebottomcover”onpage59•“1030Smallbottomcover”onpage60•“1040Opticaldrive

Instep3,releasethewirelessantennacablesfromthecableguides.3 3 33 33 333344Chapter9.RemovingorreplacingaFRU87

Instep5,releasewirelessantennacablesfromthecableguides.5556688HardwareMaintenanceManual

1200BasecoverassemblyandDC-inconnectorForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage58•“1020Largebottomcover”onpage59•“1030Smallbottomcover

6 73254111121098IftheWindowsCerticateofAuthentication(COA)label7isattachedtoapartthatisreplaced,returntheoldpartwiththelabelattachedtothecustomer,orp

RemovalstepsofLCDbezelassembly1111StepScrewcapScrew(quantity)ColorTorque1M2×4.5mm,wafer-head,nylon-coated(4)Silver0.392Nm(4kgf-cm)2222222222Wheninstal

•“1040Opticaldriveorblankbezel”onpage60•“1060Harddiskdriveassembly”onpage62•“1070PCIExpressMiniCardforwirelessLAN”onpage64•“1110Keyboard”onpage69•“112

345Wheninstalling:MakesurethattheLCDconnectorisattachedrmly.Removalstepsofhinges11111122StepScrew(quantity)ColorTorque1M2×3mm,wafer-head,nylon-coated