Lenovo X1 Carbon Informazioni Techniche

ThinkPadX1CarbonHardwareMaintenanceManualMachinetypes:20BSand20BT

–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”onpage87.FirstEdition(December2014)©Cop

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Chapter1.Safetyinformation15

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Chapter1.Safetyinformation17

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Chapter2.ImportantserviceinformationThischapterintroducesfollowingimportantserviceinformationthatappliestoallmachinetypessupportedbythismanual:•“Strat

Attention:Thedrivestartupsequenceinthecomputeryouareservicingmayhavebeenchanged.Beextremelycarefulduringwriteoperationssuchascopying,saving,orformatti

1.Gotohttp://support.lenovo.com/ibasepartslookup.2.TypetheMachineTypeandSerialNumberinthecorrespondingfields.3.ClickSubmit.eSupportalsocanbeusedtoviewt

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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

4.Followtheinstructionsonthescreentoresetyourcomputertothefactorydefaultsettings.UsingtheadvancedstartupoptionsWiththeadvancedstartupoptions,youcancha

6.ClickCreateintheRecoveryDrivewindow.Thecreationoftherecoverymediastarts.7.Whenthecreationoftherecoverymediafinishes,dooneofthefollowing:•Tokeeptherec

Note:Therearetwomodesfortheharddiskpassword:UseronlyandMaster+User.TheMaster+Usermoderequirestwoharddiskpasswords;thesystemadministratorentersbothinth

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

Ifasupervisorpasswordhasbeensetandisknowntotheservicetechnician,dothefollowingtoremovethepower-onpassword:1.Turnonthecomputer.2.WhentheThinkPadlogoisd

1.Right-clickthebatterygaugeinthetaskbar.2.SelectPoweroffdisplay.Toendscreenblankmodeandresumenormaloperation,pressanykey.SleepmodeWhenthecomputerente

Whenthepoweristurnedon,thecomputerreturnsfromhibernationmodeandresumesoperation.Thehibernationfileinthebootrecordontheharddiskdriveisread,andsystemstat

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

Table3.Beepsymptoms(continued)SymptomorerrorFRUoraction,insequenceThreeshortbeeps,pause,oneshortbeep,pause,oneshortbeep,pause,andthreemoreshortbeeps(3

Table5.LCD-relatedsymptoms(continued)SymptomorerrorFRUoraction,insequence•LCDscreenunreadable.•Charactersmissingpixels.•Screenabnormal.•Wrongcolordisp

40ThinkPadX1CarbonHardwareMaintenanceManual

Chapter5.LocationsThischapterintroducesthelocationsofthehardwarecomponentsonyourcomputer.Locatingcomputercontrols,connectors,andindicatorsThistopicint

Rearview123478561Audioconnector5LenovoOneLinkconnector2Always-onUSB3.0connector6Powerconnector3MiniDisplayPort®connector7Micro-SIM-cardtray(onsomemode

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

AboutthismanualThismanualcontainsserviceandreferenceinformationforthefollowingThinkPad®products.ThinkPadX1CarbonMachinetypes(MT)20BSand20BTUsethismanu

MajorFRUs13141518171612124356789101119No.FRUdescriptionsSelf-serviceCRUOptional-serviceCRU1LCDunit(see“LCDFRUs”onpage45)2Keyboardassembly(backlitkeybo

No.FRUdescriptionsSelf-serviceCRUOptional-serviceCRU15M.2solid-statedriveYesNo16dc-inbracketNoNo17Coin-cellbatteryNoNo18TrackpointcapNoNo19Ethernetext

No.FRUdescriptionsSelf-serviceCRUOptional-serviceCRU1LCDfrontsheetbezelNoNo2LCDbezelNoNo3Camera/microphonecardNoNo4LCDpanelwithouttouchfunctionNoNo5Hi

No.FRUdescriptionsSelf-serviceCRUOptional-serviceCRU1LCDpanelwithtouchfunctionNoNo2LCDbezelNoNo3Camera/microphonecardNoNo4HingesNoNo5LEDcableassemblyN

48ThinkPadX1CarbonHardwareMaintenanceManual

Chapter6.FRUreplacementnoticesThischapterpresentsnoticesrelatedtoremovingandreplacingparts.ReadthischaptercarefullybeforereplacinganyFRU.CRUstatementf

•Itisrecommendedtouseeachscrewonlyonce.Tightenscrewsasfollows:•PlastictoplasticTurnanadditional90degreesafterthescrewheadtouchesthesurfaceoftheplastic

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

ReadingorwritingtheECAinformationInformationonEngineeringChangeAnnouncements(ECA)isstoredintheEEPROMofthesystemboard.Theelectronicstorageofthisinforma

Chapter7.RemovingorreplacingaFRUThischapterprovidesinstructionsonhowtoremoveorreplaceaFRU.CRUstatementforcustomers:Youcanresolvesomeproblemswithyourpr

ivThinkPadX1CarbonHardwareMaintenanceManual

BeforeservicingthecomputerCarefullyreadthistopicbeforeservicingthecomputer.Disablingthebuilt-inbatteryBeforereplacinganyFRU,ensurethatyouhavedisabledt

1010BasecoverassemblyRemovalstepsofthebasecoverassembly22213222222Wheninstalling:Locatetheplastichookaontheinnersideofthebasecoverassembly.Afteryoupos

Applyinglabelstothebasecover:Thenewbasecoverassemblyisshippedwithakitcontaininglabelsofseveralkinds.Applythoselabelswhenyoureplacethebasecoverassembly

RemovalstepsofthebatteryDANGERUseonlytheauthorizedbatteryspecifiedforyourcomputer.Anyotherbatterycouldigniteorexplode.122223StepScrew(quantity)ColorTor

1030M.2solid-statedriveForaccess,removethisFRU:•“1010Basecoverassembly”onpage55Attention:•Donotdropthedriveorapplyanyphysicalshocktoit.Thedriveissensi

2Wheninstalling:EnsurethattheM.2solid-statedriveisfirmlyattached.1040WirelessLANcardNote:Thisinformationisonlyfortheuser-replaceablemodules.Foraccess,r

Foraccess,removethisFRU:•“1010Basecoverassembly”onpage55RemovalstepsofthewirelessWANcard21StepScrew(quantity)ColorTorque2M2×L3mm,flat-head,nylon-coated

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)Silver0.392Nm(4.0kgf-cm)Note:Ifthecomputeryouar

222222222223Wheninstalling:Ensurethattheconnectorsareattachedfirmly.StepScrew(quantity)ColorTorque22M2×L3mm,flat-head,nylon-coated(5)Silver0.181Nm(1.85k

Removalstepsofthepowerswitchboard2113StepScrew(quantity)ColorTorque1M2×L3mm,flat-head,nylon-coated(2)Black0.181Nm(1.85kgf-cm)Wheninstalling:Ensurethatt

333StepScrew(quantity)ColorTorque3M2.5×L4mm,flat-head,nylon-coated(3)Silver0.392Nm(4.0kgf-cm)44 44 4444590°70ThinkPadX1CarbonHardwareMaintenanceManual

66Wheninstalling:Ensurethatyouroutethecablesfirmlyintheproperpositionsasshowinthefollowingillustration.Whenyouroutethecables,ensurethattheyarenotsubjec

Important:OnceanLCDbezelassemblyisremoved,itcannotbeusedanymore.AnewLCDbezelassemblyisrequiredforreplacement.Foraccess,removetheseFRUsinorder:•“1010Ba

RemovalstepsofLCDpanelandLCDcable1111StepScrew(quantity)ColorTorque1M2×L2.5mm,flat-head,nylon-coated(4)Black0.181Nm(1.85kgf-cm)342Wheninstalling:Ensure

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

Removalstepsofthehinges111111StepScrew(quantity)ColorTorque1M2×L2mm,big-head,nylon-coated(6)Silver0.181Nm(1.85kgf-cm)222040Camera/microphonecardForacc

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

RemovalstepofLEDcableassembly1233343Wheninstalling:Ensurethattheconnectorisattachedfirmly.52060AntennakitandLCDrearcoverassemblyRemovalstepsoftheantenn

2222222211113333Chapter7.RemovingorreplacingaFRU77

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•“1130LCDunit”onpage69RemovalstepsoftheLCD

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

223030Camera/microphonecardForaccess,removetheseFRUsinorder:•“1010Basecoverassembly”onpage55•“1020Battery”onpage56•“1030M.2solid-statedrive”onpage58•“

33040LEDcableassemblyForaccess,removetheseFRUsinorder:•“1010Basecoverassembly”onpage55•“1020Battery”onpage56•“1030M.2solid-statedrive”onpage58•“1040Wi

Considertheseconditionsandthesafetyhazardstheypresent:•Electricalhazards,especiallyprimarypower(primaryvoltageontheframecancauseseriousorfatalelectric

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

33Cablerouting:Whenyouinstalltheantennakit,routethecablesasshowninthefollowingillustration.Asyouroutethecables,ensurethattheyarenotsubjecttoanytension

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

AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat

ElectronicemissionsnoticesForelectronicemissioninformationonClassBdigitaldevices,refertothecorrespondinginformationintheUserGuide.TrademarksThefollowi

PartNumber:SP40G55065Printedin(1P)P/N:SP40G55065*1PSP40G55065*