Lenovo X1 Carbon Technické informace

ThinkPadX1CarbonHardwareMaintenanceManualMachinetypes:20A7and20A8

–Whenworkingonadouble-insulatedorbattery-operatedsystem,useanESDcommongroundorreferencepoint.Youcanusecoaxorconnector-outsideshellsonthesesystems.–Use

DANGERDANGERDANGERDANGERDANGERChapter1.Safetyinformation5

6ThinkPadX1CarbonHardwareMaintenanceManual

PERIGOPERIGOPERIGOPERIGOChapter1.Safetyinformation7

PERIGOPERIGOPERIGOPERIGODANGER8ThinkPadX1CarbonHardwareMaintenanceManual

DANGERDANGERDANGERDANGERDANGERDANGERChapter1.Safetyinformation9

DANGERVORSICHTVORSICHTVORSICHTVORSICHT10ThinkPadX1CarbonHardwareMaintenanceManual

VORSICHTVORSICHTVORSICHTVORSICHTChapter1.Safetyinformation11

12ThinkPadX1CarbonHardwareMaintenanceManual

Chapter1.Safetyinformation13

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadthegeneralinformationunderAppendixA“Notices”onpage89.SecondEdition(January2014)©Cop

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Chapter1.Safetyinformation15

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Chapter1.Safetyinformation17

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Chapter2.ImportantserviceinformationThischapterintroducesfollowingimportantserviceinformationthatappliestoallmachinetypessupportedbythismanual:•“Strat

ImportantnoticeforreplacingasystemboardSomecomponentsmountedonasystemboardareverysensitive.Improperhandlingofasystemboardcancausedamagetothosecomponen

3.ClickCheckWarrantyStatus.4.OntheWarrantyStatusLookuppage,clickPartsLookup.5.Typeyourmachinetypeandserialnumber,andthenclickSubmit.eSupportalsocanbeu

22ThinkPadX1CarbonHardwareMaintenanceManual

Chapter3.GeneralcheckoutThischapterintroducesfollowinginformation:•“Whattodofirst”onpage23•“Checkoutguide”onpage24–“LenovoSolutionCenter”onpage24–“Quic

ContentsAboutthismanual...iiiChapter1.Safetyinformation...1Generalsafety...1Electricalsafety...1Safetyinspectiongu

Beforecheckingproblemswiththecomputer,determinewhetherthedamageiscoveredunderthewarrantybyreferringtothefollowinglist:Thefollowingarenotcoveredunderwa

1.GototheC:\SWTOOLS\ldiagdirectory.2.Double-clickthegui_lsc_lite.exefile.3.WhentheUserAccountControlwindowopens,clickYes.4.Selectthedeviceclasstobetest

1.Turnonthecomputer.Ifthecomputercannotbeturnedon,goto“Powersystemcheckout”onpage26,andcheckthepowersources.Ifanerrorcodeisdisplayed,goto“Symptom-to-F

Note:Noisefromtheacpoweradapterdoesnotalwaysindicateadefect.CheckingthebatteryandoperationalchargingCheckingthebatteryThissystemsupportsonlybatteriess

28ThinkPadX1CarbonHardwareMaintenanceManual

Chapter4.RelatedserviceinformationThischapterpresentsfollowinginformation:•“RestoringthefactorycontentsbyusingtheproductRecoveryDiscSet”onpage29•“Usin

9.Whentherecoveryprocesscompletes,theWelcometoMicrosoftWindowsscreenisdisplayed.FollowtheinstructionsonthescreentocompletetheWindowssetup.10.Afteryouh

•Toperformacompleteformat,clickFullycleanthedrivetostarttheprocess.Theprocesswilltakeseveralhours.4.Followtheinstructionsonthescreentoresetyourcompute

fromtherecoverymedia,butyoumightbeunabletorecoveryourcomputeriftherecoverypartitiononyourcomputerisdamaged.5.ConnectaproperUSBdrivethenclickNext.6.Cli

•Userharddiskpassword-fortheuser•Masterharddiskpassword-forthesystemadministrator,whocanuseittogetaccesstotheharddiskeveniftheuserhaschangedtheuserhar

1050WirelessWANcard...591060Thermalfan...601070Audiocard...621080Speakerassembly...631090RJ45card...641100Finge

7.TurnonthecomputerandwaituntilthePOSTends.AfterthePOSTends,thepasswordpromptdoesnotappear.Thepower-onpasswordhasbeenremoved.Ifasupervisorpasswordhasb

Toputthecomputerintoscreenblankmode,dothefollowing:1.Right-clickthebatterygaugeinthetaskbar.2.SelectPoweroffdisplay.Toendscreenblankmodeandresumenorma

Whenthepoweristurnedon,thecomputerreturnsfromhibernationmodeandresumesoperation.Thehibernationfileinthebootrecordontheharddiskdriveisread,andsystemstat

Table1.Numericerrorcodes(continued)SymptomorerrorFRUoraction,insequence0191SystemSecurity—InvalidRemoteChangerequested.1.RuntheThinkPadSetupprogram,an

No-beepsymptomsTable4.No-beepsymptomsSymptomorerrorFRUoraction,insequenceNobeep,system-statusindicatoron,LCDblank,andnoPOST.1.Ensurethateveryconnector

3.Ifanyerrorisdetected,replacetheFRUshownbytheFRUcode.Rerunthetesttoverifythatnomoreerrorsexist.UndeterminedproblemsIfthediagnostictestsdidnotidentify

40ThinkPadX1CarbonHardwareMaintenanceManual

Chapter5.LocationsThischapterintroducesthelocationsofthehardwarecomponentsonyourcomputer.Locatingcomputercontrols,connectors,andindicatorsThistopicint

Blinksfast:Thecomputerisenteringsleeporhibernationmode.Blinksslowly:Thecomputerisinsleepmode.Off:Thecomputerisofforinhibernationmode.2:Toturnonorturno

Bottomview23211Fanlouvers3Emergency-resethole2SpeakersLocatingFRUsandCRUsThistopicintroducesthefollowingserviceparts:•“MajorFRUs”onpage44•“LCDFRUs”onp

AboutthismanualThismanualcontainsserviceandreferenceinformationforthefollowingThinkPad®products.ThinkPadX1CarbonMachinetypes(MT)20A7and20A8Usethismanu

MajorFRUs131415181716211243567891011122019No.FRUdescriptionsCRUID1LCDunit(see“LCDFRUs”onpage45)2Keyboardassembly(backlitkeyboardwithkeyboardbezelandtr

No.FRUdescriptionsCRUID4Micro-SIM-card-traybracket(see“MiscellaneouspartsandotherFRUs”onpage48)5Micro-SIM-cardtray(see“MiscellaneouspartsandotherFRUs”

125674389No.FRUdescriptionsCRUID1LCDfrontsheetbezelNo2LCDbezelNo3Camera/microphonecardNo4LCDpanelwithouttouchfunctionNo5HingesNo6LEDcableassemblyNo7An

Formodelswithtouchpanel:456312789No.FRUdescriptionsCRUID1LCDpanelwithtouchfunctionNo2LCDbezelNo3Camera/microphonecardNo4HingesNo5LEDcableassemblyNo6An

MiscellaneouspartsandotherFRUsMiscellaneouspartFRUdescriptionsCRUIDScrewkit•ScrewM2.0xL3.0,flat-head,silver(10)•ScrewM1.2xL1.5,flat-head,black(73)•Screw

Chapter6.FRUreplacementnoticesThischapterpresentsnoticesrelatedtoremovingandreplacingparts.ReadthischaptercarefullybeforereplacinganyFRU.CRUstatementf

•Itisrecommendedtouseeachscrewonlyonce.Tightenscrewsasfollows:•PlastictoplasticTurnanadditional90degreesafterthescrewheadtouchesthesurfaceoftheplastic

2.Gotohttp://www.lenovo.com/maintenanceutilitiesandfollowtheinstructionsonthescreentocreateaMaintenanceKey.Note:OnlyanauthorizedLenovoservicetechnicia

ReadingorwritingtheECAinformationInformationonEngineeringChangeAnnouncements(ECA)arestoredintheEEPROMofthesystemboard.Theelectronicstorageofthisinform

Chapter7.RemovingorreplacingaFRUThischapterprovidesinstructionsonhowtoremoveorreplaceaFRU.CRUstatementforcustomers:Youcanresolvesomeproblemswithyourpr

ivThinkPadX1CarbonHardwareMaintenanceManual

BeforeservicingthecomputerCarefullyreadthistopicbeforeservicingthecomputer.Disablingthebuilt-inbatteryBeforereplacinganyFRU,ensurethatyouhavedisabledt

1010BasecoverassemblyRemovalstepsofthebasecoverassembly22213222222Wheninstalling:Locatetheplastichookaontheinnersideofthebasecoverassembly.Afteryoupos

Applyinglabelstothebasecover:Thenewbasecoverassemblyisshippedwithakitcontaininglabelsofseveralkinds.Applythoselabelswhenyoureplacethebasecoverassembly

RemovalstepsofthebatteryDANGERUseonlytheauthorizedbatteryspecifiedforyourcomputer.Anyotherbatterycouldigniteorexplode.122223StepScrew(quantity)ColorTor

1030Solid-statedriveForaccess,removethisFRU:•“1010Basecoverassembly”onpage55Attention:•Donotdropthedriveorapplyanyphysicalshocktoit.Thedriveissensitiv

2Wheninstalling:Ensurethatthesolid-statedriveisfirmlyattached.1040WirelessLANcardForaccess,removethisFRU:•“1010Basecoverassembly”onpage55Removalstepsof

RemovalstepsofthewirelessWANcard21StepScrew(quantity)ColorTorque2M2×L3mm,flat-head,nylon-coated(1)Silver0.181Nm(1.85kgf-cm)3Wheninstalling:Plugtheorang

RemovalstepsofthethermalfanLoosenthescrews3inascendingalphabeticalorderasillustrated.11123d3a3b3cWheninstalling:Ensurethatthefanconnectorisattachedfirm

aa1070AudiocardForaccess,removetheseFRUinorder:•“1010Basecoverassembly”onpage55•“1020Battery”onpage56Removalstepsoftheaudiocard12StepScrew(quantity)Co

034Wheninstalling:Ensurethattheconnectorisattachedfirmly.1080SpeakerassemblyForaccess,removethisFRU:•“1010Basecoverassembly”onpage55•“1020Battery”onpag

Chapter1.SafetyinformationThischapterpresentsfollowingsafetyinformationthatyoumustbefamiliarwithbeforeyouserviceaThinkPadnotebookcomputer.•“Generalsaf

333Cablerouting:Whenyouinstallthespeakerassembly,routethecablesasshowninthefollowingillustration.1090RJ45cardForaccess,removethisFRU:•“1010Basecoveras

32StepScrew(quantity)ColorTorque2M2×L4mm,flat-head,nylon-coated(1)Black0.181Nm(1.85kgf-cm)1100FingerprintreaderassemblyForaccess,removetheseFRUsinorder

51110Systemboardassemblyandcoin-cellbatteryImportantnoticesforhandlingthesystemboardWhenhandlingthesystemboard,readthefollowing:•Thesystemboardhasanac

Removalstepsofthesystemboardassembly21StepScrew(quantity)ColorTorque1M2.5×L4mm,flat-head,nylon-coated(1)Silver0.181Nm(1.85kgf-cm)Note:Ifthecomputeryoua

222222222223StepScrew(quantity)ColorTorque22M2×L3mm,flat-head,nylon-coated(5)Silver0.181Nm(1.85kgf-cm)Removalstepsofthecoin-cellbattery1231120LCDunitFo

RemovalstepsoftheLCDunit21StepScrew(quantity)ColorTorque1M2×L4mm,flat-head,nylon-coated(1)Black0.181Nm(1.85kgf-cm)333StepScrew(quantity)ColorTorque3M2.

590°66Wheninstalling:Ensurethatyouroutethecablesfirmlyintheproperpositionsasshowinthefollowingillustration.Whenyouroutethecables,ensurethattheyarenotsu

•“1110Systemboardassemblyandcoin-cellbattery”onpage66•“1120LCDunit”onpage68RemovalstepsoftheAdaptiveKeysrow111122StepScrew(quantity)ColorTorque1M1.2×L

44Wheninstalling:EnsurethattheAdaptiveKeysrowiscompletelylockedbythehooksa.a1140KeyboardassemblyRemovalstepsofthekeyboardassemblyToreplacethekeyboarda

•“1060Thermalfan”onpage60•“1070Audiocard”onpage62•“1080Speakerassembly”onpage63•“1090RJ45card”onpage64•“1100Fingerprintreaderassembly”onpage65•“1110Sy

•Findtheroomemergencypower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectricalaccidentoccurs,youcanthenoperatetheswitchorunplugthepow

•“1020Battery”onpage56•“1030Solid-statedrive”onpage58•“1040WirelessLANcard”onpage59•“1050WirelessWANcard”onpage59•“1060Thermalfan”onpage60•“1110System

•“1010Basecoverassembly”onpage55•“1020Battery”onpage56•“1030Solid-statedrive”onpage58•“1040WirelessLANcard”onpage59•“1050WirelessWANcard”onpage59•“106

Removalstepsofthecamera/microphonecard12Wheninstalling:Ensurethattheconnectorisattachedfirmly.32050LEDcableassemblyForaccess,removetheseFRUsinorder:•“1

RemovalstepofLEDcableassembly1233343Wheninstalling:Ensurethattheconnectorisattachedfirmly.52060AntennakitandLCDrearcoverassemblyRemovalstepsoftheantenn

222222221111333378ThinkPadX1CarbonHardwareMaintenanceManual

Cablerouting:Whenyouinstalltheantennakit,routethecablesasshowninthefollowingillustration.Asyouroutethecables,ensurethattheyarenotsubjecttoanytension.T

Antennalocationsa b c daWLANauxiliaryantenna(black)bWWANauxiliaryantenna(blue)cWWANmainantenna(orange)dWLANmainantenna(gray)RemovalstepsoftheLCDrearco

•“1050WirelessWANcard”onpage59•“1060Thermalfan”onpage60•“1110Systemboardassemblyandcoin-cellbattery”onpage66•“1120LCDunit”onpage68RemovalstepsoftheLCD

9710118Wheninstalling:Ensurethattheconnectorisattachedfirmly.3020HingesForaccess,removetheseFRUsinorder:•“1010Basecoverassembly”onpage55•“1020Battery”o

223030Camera/microphonecardForaccess,removetheseFRUsinorder:•“1010Basecoverassembly”onpage55•“1020Battery”onpage56•“1030Solid-statedrive”onpage58•“104

Considertheseconditionsandthesafetyhazardstheypresent:•Electricalhazards,especiallyprimarypower(primaryvoltageontheframecancauseseriousorfatalelectric

33040LEDcableassemblyForaccess,removetheseFRUsinorder:•“1010Basecoverassembly”onpage55•“1020Battery”onpage56•“1030Solid-statedrive”onpage58•“1040Wirel

43050AntennakitandLCDrearcoverassemblyRemovalstepsoftheantennakitForaccess,removetheseFRUsinorder:•“1010Basecoverassembly”onpage55•“1020Battery”onpage

33Cablerouting:Whenyouinstalltheantennakit,routethecablesasshowninthefollowingillustration.Asyouroutethecables,ensurethattheyarenotsubjecttoanytension

Antennalocationsa b c daWLANauxiliaryantenna(black)bWWANauxiliaryantenna(blue)cWWANmainantenna(orange)dWLANmainantenna(gray)RemovalstepsoftheLCDrearco

88ThinkPadX1CarbonHardwareMaintenanceManual

AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat

ElectronicemissionsnoticesForelectronicemissioninformationonClassBdigitaldevices,refertothecorrespondinginformationintheUserGuide.TrademarksThefollowi

PartNumber:SP40A26110_01Printedin(1P)P/N:SP40A26110_01*1PSP40A26110_01*