Lenovo ThinkPad Tablet User Manual

HardwareMaintenanceManual

ThinkPadTablet

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadthegeneralinformation

under“Notices”onpage62.

FifthEdition(September2012)

©CopyrightLenovo2011,2012.

LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration
“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.

Contents

Aboutthismanual...........iii

Chapter1.Safetyinformation......1

Generalsafety................1

Electricalsafety...............1

Safetyinspectionguide............3

Handlingdevicesthataresensitivetoelectrostatic

discharge..................3

Groundingrequirements............4

Safetynotices(multilingualtranslations)......4

Chapter2.Importantservice

information..............19

StrategyforreplacingFRUs.........19

Importantnoticeforreplacingasystem

board................19

StrategyforreplacingFRUsforCTO,CMV ,and

GAV...................20

Productdenition............20

FRUidenticationforCTO,CMV ,andGAV

products...............20

Chapter3.Generalcheckout.....23

Whattodorst..............23

Powersystemcheckout...........24

Checkingtheinternalbattery.......24

Checkingtheinternalbatterycondition...24
CheckingtheThinkPadT abletACCharger..25

Checkingtheinternalbatterystatus....25

Chapter5.Hotkeycombinationson
theThinkPadTabletKeyboardFolio

Case..................31

Chapter6.FRUreplacement

notices................33

Screwnotices...............33

Retainingserialnumbers,MTM,UUID,andAsset

ID....................34

Chapter7.Removingandreplacinga

FRU..................35

BeforeservicingtheThinkPadTablet......35

1010ThinkPadTabletPen..........36

1020Front-facingcamera,rear-facingcamera

assembly,andinternalbattery........36

1030Speakerassembly...........40

1040PCIExpressMiniCardforwirelessWAN..41
1050PCIExpressMiniCardforwirelessLANand

Bluetoothcombocard............42

1060LCDmoduleassembly.........44

1070Buttonboard.............45

1080Microphoneassembly.........45

1090Systemboard,GPSantennaassembly,
P-sensorantennaassembly,basecover,andLCD

cable..................46

Chapter8.Locatingthecontrolsand

hardwarecomponents........51

Chapter4.Relatedservice

information..............27

Resettingatabletpreloadtothefactory

condition.................27

Lockingthescreen.............27

Enablingthescreenunlockfunction....28

Changingthepassword,PIN,orpattern...28

Disablingthescreenlockfunction.....29

Powermanagement............29

Screenblankmode...........29

Wirelessnetworkdisconnectpolicy.....30

ThinkPadT abletRecoveryConsole......30

©CopyrightLenovo2011,2012

Chapter9.Partslist..........53

Overall..................54

ThinkPadT abletKeyboardFolioCaseOP....58

Miscellaneousparts............59

ThinkPadT abletACCharger.........59

ThinkPadT abletDockacpoweradapterOP...60

Micro-USBcable..............60

ThinkPadT abletDockpowercordcableOP...61

Commonservicetools...........62

Notices.................62

Electronicemissionnotices........63

Trademarks..............63

i

iiHardwareMaintenanceManual

Aboutthismanual

ThismanualcontainsserviceandreferenceinformationforthefollowingThinkPad

Machine

ThinkPad
Tablet

Machinetype(MT)

1838,1839

®

products.

Important:

•ThismanualisintendedonlyfortrainedservicetechnicianswhoarefamiliarwithThinkPadproducts.Use
thismanualalongwiththeadvanceddiagnosticteststotroubleshootproblemseffectively.

•BeforeservicingaThinkPadproduct,besuretoreadalltheinformationunderChapter1“Safety
information”onpage1andChapter2“Importantserviceinformation”onpage19.

©CopyrightLenovo2011,2012

iii

ivHardwareMaintenanceManual

Chapter1.Safetyinformation

Thischapterpresentsfollowingsafetyinformationthatyouneedtobefamiliarwithbeforeyouservicea
ThinkPadTablet.

•“Generalsafety”onpage1

•“Electricalsafety”onpage1

•“Safetyinspectionguide”onpage3

•“Handlingdevicesthataresensitivetoelectrostaticdischarge”onpage3

•“Groundingrequirements”onpage4

•“Safetynotices(multilingualtranslations)”onpage4

Generalsafety

Followtheserulestoensuregeneralsafety:

•Observegoodhousekeepingintheareaofthemachinesduringandaftermaintenance.

•Whenliftinganyheavyobject:

1.Makesurethatyoucanstandsafelywithoutslipping.

2.Distributetheweightoftheobjectequallybetweenyourfeet.

3.Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouattempttolift.

4.Liftbystandingorbypushingupwithyourlegmuscles;thisactionremovesthestrainfromthe
musclesinyourback.Donotattempttoliftanyobjectthatweighsmorethan16kg(35lb)orthat

youthinkistooheavyforyou.

•Donotperformanyactionthatcauseshazardstothecustomer,orthatmakestheequipmentunsafe.

•Beforeyoustartthemachine,makesurethatotherservicetechniciansandthecustomer'spersonnelare
notinahazardousposition.

•Placeremovedcoversandotherpartsinasafeplace,awayfromallpersonnel,whileyouareservicing
themachine.

•Keepyourtoolcaseawayfromwalkareassothatotherpeoplewillnottripoverit.

•Donotwearlooseclothingthatcanbetrappedinthemovingpartsofamachine.Makesurethatyour
sleevesarefastenedorrolledupaboveyourelbows.Ifyourhairislong,fastenit.

•Inserttheendsofyournecktieorscarfinsideclothingorfastenitwithanonconductiveclip,about8
centimeters(3inches)fromtheend.

•Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersforyourclothing.

Attention:Metalobjectsaregoodelectricalconductors.

•Wearsafetyglasseswhenyouarehammering,drilling,soldering,cuttingwire,attachingsprings,using
solvents,orworkinginanyotherconditionsthatmightbehazardoustoyoureyes.

•Afterservice,reinstallallsafetyshields,guards,labels,andgroundwires.Replaceanysafetydevice
thatiswornordefective.

•Reinstallotherpartsthatyouhaveremoved.

Electricalsafety

Observethefollowingruleswhenworkingonelectricalequipment.

Important:

©CopyrightLenovo2011,2012

1

•Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoftmaterial
thatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.

•Manycustomershave,neartheirequipment,rubberoormatsthatcontainsmallconductivebersto
decreaseelectrostaticdischarges.Donotusethistypeofmattoprotectyourselffromelectricalshock.

•Findtheroomemergencypower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectrical
accidentoccurs,youcanthenoperatetheswitchordisconnectthemicro-USBcablequickly.

•Donotworkaloneunderhazardousconditionsornearequipmentthathashazardousvoltages.

•Disconnectallpowerbefore:
–Performingamechanicalinspection
–Workingnearpowersupplies
–Removingorinstallingmainunits

•Beforeyoustarttoworkonthemachine,disconnectthemicro-USBcable.Ifyoucannotunplugit,power
offthewallboxthatsuppliespowertothemachine,andlockthewallboxintheoffposition.

•Ifyouneedtoworkonamachinethathasexposedelectricalcircuits,observethefollowingprecautions:
–Ensurethatanotherperson,familiarwiththepower-offcontrols,isnearyou.

Attention:Anotherpersonmustbetheretoswitchoffthepower,ifnecessary.

–Useonlyonehandwhenworkingwithpowered-onelectricalequipment;keeptheotherhandinyour

pocketorbehindyourback.

Attention:Anelectricalshockcanoccuronlywhenthereisacompletecircuit.Byobservingtheabove
rule,youmaypreventacurrentfrompassingthroughyourbody.

–Whenusingtesters,setthecontrolscorrectlyandusetheapprovedprobeleadsandaccessoriesfor

thattester.

–Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulateyoufromgroundssuchas

metaloorstripsandmachineframes.
Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;Instructionsforthese
precautionsareinthesafetysectionsofmaintenanceinformation.Useextremecarewhenmeasuring
highvoltages.

•Regularlyinspectandmaintainyourelectricalhandtoolsforsafeoperationalcondition.

•Donotusewornorbrokentoolsandtesters.

•Neverassumethatpowerhasbeendisconnectedfromacircuit.First,checkthatithasbeenpoweredoff.

•Alwayslookcarefullyforpossiblehazardsinyourworkarea.Examplesofthesehazardsaremoistoors,
nongroundedpowerextensioncables,powersurges,andmissingsafetygrounds.

•Donottouchliveelectricalcircuitswiththereectivesurfaceofaplasticdentalmirror.Thesurfaceis
conductive;suchtouchingcancausepersonalinjuryandmachinedamage.

•Donotservicethefollowingpartswiththepoweronwhentheyareremovedfromtheirnormaloperating
placesinamachine:
–Powersupplyunits
–Pumps
–Motorgenerators
–Similarunitstolistedabove
Thispracticeensurescorrectgroundingoftheunits.

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

2HardwareMaintenanceManual

Safetyinspectionguide

Thepurposeofthisinspectionguideistoassistyouinidentifyingpotentiallyunsafeconditions.Aseach
machinewasdesignedandbuilt,requiredsafetyitemswereinstalledtoprotectusersandservicetechnicians
frominjury.Thisguideaddressesonlythoseitems.Y oushouldusegoodjudgmenttoidentifypotential
safetyhazardsduetoattachmentofnon- ThinkPadfeaturesoroptionsnotcoveredbythisinspectionguide.

Ifanyunsafeconditionsarepresent,youmustdeterminehowserioustheapparenthazardcouldbeand
whetheryoucancontinuewithoutrstcorrectingtheproblem.

Considertheseconditionsandthesafetyhazardstheypresent:

•Electricalhazards,especiallyprimarypower(primaryvoltageontheframecancauseseriousorfatal
electricalshock)

•Explosivehazards,suchasadamagedCRTfaceorabulgingcapacitor

•Mechanicalhazards,suchaslooseormissinghardware

Todeterminewhetherthereareanypotentiallyunsafeconditions,usethefollowingchecklistatthebeginning
ofeveryservicetask.Beginthecheckswiththepoweroffandthemicro-USBcabledisconnected.

Checklist:

1.Checkexteriorcoversfordamage(loose,broken,orsharpedges).

2.T urnoffthetablet.

3.Disconnectthepowersupplyoftheinternalbatterybypressingtheemergencyresetbuttoninsidethe
emergencyresetholeusingastraightenedpaperclip.

4.Disconnectthemicro-USBcable.

5.Checkthemicro-USBcableforthefollowing:

a.Makesurethatathird-wiregroundconnectorisingoodcondition.Useametertomeasurethe

third-wiregroundcontinuity,andmakesurethatthecontinuitybetweentheexternalgroundpinand
theframegroundis0.1ohmorless.

b.Themicro-USBcableisthetypespeciedinthepartslist.

c.Insulationisnotfrayedorworn.

6.RemovetheLCDmoduleassembly.

7.Checkforcrackedorbulginginternalbatteries.

8.Checkforanyobviousnon-ThinkPadalterations.Usegoodjudgmentastothesafetyofany
non-ThinkPadalterations.

9.Checkinsidetheunitforanyobviousunsafeconditions,suchasmetallings,contamination,wateror
otherliquids,orsignsofreorsmokedamage.

10.Checkforworn,frayed,orpinchedcables.

11.Checkthattheinternalbatteryfasteners(screwsorrivets)havenotbeenremovedortamperedwith.

Handlingdevicesthataresensitivetoelectrostaticdischarge

Anytabletpartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredsensitiveto
electrostaticdischarge(ESD).ESDdamagecanoccurwhenthereisadifferenceinchargebetweenobjects.
ProtectagainstESDdamagebyequalizingthechargesothatthemachine,thepart,theworkmat,andthe
personhandlingthepartareallatthesamecharge.

Notes:

Chapter1.Safetyinformation3

1.Useproduct-specicESDprocedureswhentheyexceedtherequirementsnotedhere.

2.MakesurethattheESDprotectivedevicesyouusehavebeencertied(ISO9000)asfullyeffective.

WhenhandlingESD-sensitiveparts:

•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.

•Avoidcontactwithotherpeople.

•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourbody.

•Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeandretainsachargeevenwhen
youarewearingawriststrap.

•Useagroundedworkmattoprovideastatic-freeworksurface.Thematisespeciallyusefulwhen
handlingESD-sensitivedevices.

•Selectagroundingsystem,suchasthoselistedbelow,toprovideprotectionthatmeetsthespecic
servicerequirement.

Note:TheuseofagroundingsystemtoguardagainstESDdamageisdesirablebutnotnecessary.

–AttachtheESDgroundcliptoanyframeground,groundbraid,orgreen-wireground.

–Whenworkingonadouble-insulatedorbattery-operatedsystem,useanESDcommongroundor

referencepoint.Y oucanusecoaxorconnector-outsideshellsonthesesystems.

–Usetheroundgroundprongoftheacplugonac-operatedtablets.

Groundingrequirements

Electricalgroundingofthetabletisrequiredforoperatorsafetyandcorrectsystemfunction.Proper
groundingoftheelectricaloutletcanbeveriedbyacertiedelectrician.

Safetynotices(multilingualtranslations)

Thesafetynoticesinthissectionareprovidedinthefollowinglanguages:

•English

•Arabic

•BrazilianPortuguese

•French

•German

•Hebrew

•Japanese

•Korean

•Spanish

•T raditionalChinese

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18HardwareMaintenanceManual

Chapter2.Importantserviceinformation

Thischapterpresentsthefollowingimportantserviceinformationthatappliestoallmachinetypessupported
bythismanual:

•“StrategyforreplacingFRUs”onpage19
–“Importantnoticeforreplacingasystemboard”onpage19

•“StrategyforreplacingFRUsforCTO,CMV,andGAV”onpage20
–“Productdenition”onpage20
–“FRUidenticationforCTO,CMV ,andGAVproducts”onpage20

Important:

•Advisecustomerstoaccesshttp://www.lenovo.com/supporttoviewthesoftwarexesanddriver
downloadsforthetablet.Toinstallthem,advisecustomerstocalltheLenovo
TelephonenumbersforLenovoSupportCenterareavailableat:
http://www.lenovo.com/support/phone

•SystemdisassemblyandreassemblyvideosthatshowtheFRUremovalandreplacementproceduresfor
theLenovoauthorizedservicetechniciansareavailableat:
http://www.lenovoservicetraining.com/ion/

®

CustomerSupportCenter.

StrategyforreplacingFRUs

Beforereplacingparts:

UsethefollowingstrategytopreventunnecessaryexpenseforreplacingandservicingFRUs:

•IfyouareinstructedtoreplaceaFRUbutthereplacementdoesnotcorrecttheproblem,reinstall
theoriginalFRUbeforeyoucontinue.

•Sometabletshavebothaprocessorboardandasystemboard.Ifyouareinstructedtoreplaceeither
theprocessorboardorthesystemboard,andreplacingoneofthemdoesnotcorrecttheproblem,
reinstallthatboard,andthenreplacetheotherone.

•IfanadapteroradeviceconsistsofmorethanoneFRU,anyoftheFRUsmaybethecauseoftheerror.
Beforereplacingtheadapterordevice,removetheFRUs,onebyone,toseeifthesymptomschange.
ReplaceonlytheFRUthatchangedthesymptoms.

Attention:Thesetupcongurationonthetabletyouareservicingmayhavebeencustomized.Running
AutomaticCongurationmayalterthesettings.Notethecurrentcongurationsettings(usingtheView
Congurationoption);then,whenservicehasbeencompleted,verifythatthosesettingsremainineffect.

Importantnoticeforreplacingasystemboard

Attention:Whenhandlingasystemboard:

•Donotdropasystemboardorapplyanyexcessiveforcetoit.

•Avoidroughhandlingofanykind.

•AvoidbendingasystemboardandhardpushingtopreventcrackingateachBGA(BallGridArray)chipset.

©CopyrightLenovo2011,2012

19

StrategyforreplacingFRUsforCTO,CMV ,andGAV

Productdenition

DynamicCongureT oOrder(CTO)

ThisprovidestheabilityforacustomertocongureaLenovosolutionfromaneSite,andhavethis
congurationsenttofulllment,whereitisbuiltandshippeddirectlytothecustomer.Themachinelabel,
ProductEntitlementWarehouse(PEW),eSupport,andtheHMMwillloadtheseproductsasthe4-digitMT
and3-digitmodel,wheremodel=“CTO”(Example:1829-CTO).

CustomModelVariant(CMV)

ThisisauniquecongurationthathasbeennegotiatedbetweenLenovoandthecustomer.Aunique4-digit
MTand3-digitmodelisprovidedtothecustomertoplaceorders(Example:1829-W15).ACMVisaspecial
bidoffering.Therefore,itisNOTgenerallyannounced.

•TheMTMportionofthemachinelabelisthe4-digitMTand3-digitmodel,wheremodel=“CTO”
(Example:1829-CTO).ThePRODUCTIDportionofthemachinelabelisthe4-digitMTand3-digitCMV
model(Example:1829-W15).

•ThePEWrecordisthe4-digitMTand3-digitmodel,wheremodel=“CTO”(Example:1829-CTO).

•eSupportwillshowboththeCTOandCMVmachinetypemodels(Example:1829-CTOand1829-W15
willbefoundontheeSupportsite.)

•TheHMMwillhavethe4-digitMTand3-digitCTOmodelonly(Example:1829-CTO).Again,CMVsare
custommodelsandarenotfoundintheHMM.

GeneralAnnounceVariant(GAV)

Thisisastandardmodel(xedconguration).GAVsareannouncedandofferedtoallcustomers.TheMTM
portionofthemachinelabelisa4-digitMTand3-digitmodel,wheremodel=a“xedpartnumber”,not
“CTO”(Example:1829-F1U).Also,PEW,eSupport,andtheHMMwilllisttheseproductsunderthesame
xedmodelnumber.

FRUidenticationforCTO,CMV,andGAVproducts

TherearethreeinformationresourcestoidentifywhichFRUsareusedtosupportCTO,CMV,andGAV
products.ThesesourcesarePEW,eSupport,andtheHardwareMaintenanceManual.

UsingPEW

•PEWistheprimarysourceforidentifyingFRUpartnumbersandFRUdescriptionsforthekeycommodities
forCTO,CMVandGAVproductsataMT-serialnumberlevel.Anexampleofkeycommoditiesarehard
diskdrives,systemboards,microprocessors,LiquidCrystalDisplays(LCDs),andmemory.

•Remember,allCTOandCMVproductsareloadedinPEWunderthe4-digitMTand3-digitmodel,where
model=“CTO”(Example:1829-CTO).GAVsareloadedinPEWunderthe4-digitMTand3-digitmodel,
wheremodel=a“xedpartnumber”,not“CTO”(Example:1829-F1U).

•PEWcanbeaccessedatthefollowingWebsite:
http://www.lenovo.com/support/site.wss/document.do?lndocid=LOOK-WARNTY
SelectWarrantylookup.InputtheMTandtheSerialnumberandthelistofkeycommoditieswillbe
returnedinthePEWrecordunderCOMPONENTINFORMA TION.

UsingeSupport

Forkeycommodities(examples-harddiskdrive,systemboard,microprocessor ,LCD,andmemory)

20HardwareMaintenanceManual

eSupportcanbeusedtoviewthewarrantystatusofkeycommoditiesbuiltinaparticularmachineserial(this
isthesamerecordfoundinPEW).eSupportcanbeaccessedathttp://www.lenovo.com/support.

Toviewthewarrantystatusofthekeycommoditiesonyourcomputer,dothefollowing:

1.Gotohttp://www.lenovo.com/support.

2.ClickWarranty&Services.

3.ClickCheckWarrantyStatus.

4.OntheWarrantyStatusLookuppage,clickPartsLookup.

5.T ypeyourmachinetypeandserialnumber,andthenclickSubmit.

FortheremainingFRUs(thecompletelistofFRUsattheMTmodellevel)

eSupportalsocanbeusedtoviewthecompletelistofFRUsforamachinetypeandmodel.

ToviewthecompletelistofFRUs,dothefollowing:

1.Gotohttp://www.lenovo.com/support.

2.ClickParts&Accessories.

3.ProvideyourproductinformationorclickLaunchtoautomaticallyidentifyyourproduct.

4.ClickProduct&PartsDetail.

5.OnthePRODUCTANDPARTSDETAILpage,clickPartsDetailtoviewthecompletelistofFRUs.

UsingtheHardwareMaintenanceManual

Forkeycommodities(examples-harddiskdrive,systemboard,microprocessor ,LCD,andmemory)

UsetheHardwareMaintenanceManualasabackuptoPEWandeSupporttoviewthecompletelistof
FRUsattheMTmodellevel.

Chapter2.Importantserviceinformation21

22HardwareMaintenanceManual

Chapter3.Generalcheckout

Thischapterpresentsthefollowinginformation:

•“Whattodorst”onpage23

•“Powersystemcheckout”onpage24

Diagnostics:Instructionsforaccessingandusingsystemresidentservicediagnosticscanbefoundatthe
followingWebsite:
http://support.lenovo.com/en_US/research/hints-or-tips/detail.page?DocID=HT052605

Note:Toaccessandusethediagnostics,youmusthaveavalidloginIDandpassword.

Important:

•Onlycertiedtrainedpersonnelshouldservicethecomputer.

•BeforereplacinganyFRU,readtheentirepageonremovingandreplacingFRUs.

•WhenyoureplaceFRUs,itisrecommendedtousenewnylon-coatedscrews.

•Beextremelycarefulduringsuchwriteoperationsascopying,saving,orformatting.

•ReplaceaFRUonlywithanotherFRUofthecorrectmodel.

WhenyoureplaceaFRU,makesurethatthemodelofthemachineandtheFRUpartnumberarecorrect
byreferringtotheFRUpartslist.

•AFRUshouldnotbereplacedbecauseofasingle,unreproduciblefailure.

Singlefailurescanoccurforavarietyofreasonsthathavenothingtodowithahardwaredefect,such
ascosmicradiation,electrostaticdischarge,orsoftwareerrors.ConsiderreplacingaFRUonlywhen
aproblemrecurs.IfyoususpectthataFRUisdefective,cleartheerrorlogandrunthetestagain.If
theerrordoesnotrecur,donotreplacetheFRU.

•Becarefulnottoreplaceanon-defectiveFRU.

Whattodorst

WhenyoudoreturnaFRU,youmustincludethefollowinginformationinthepartsexchangeformor
partsreturnformthatyouattachtoit:

1.Nameandphonenumberofservicetechnician

2.Dateofservice

3.Dateonwhichthemachinefailed

4.Dateofpurchase

5.FailingFRUnameandpartnumber

6.Machinetype,modelnumber,andserialnumber

7.Customer'snameandaddress

Note:Duringthewarrantyperiod,thecustomermayberesponsibleforrepaircostsifthetabletdamage
wascausedbymisuse,accident,modication,unsuitablephysicaloroperatingenvironment,orimproper
maintenancebythecustomer.Followingisalistofsomecommonitemsthatarenotcoveredunderwarranty
andsomesymptomsthatmightindicatethatthesystemwassubjectedtostressbeyondnormaluse.

Beforecheckingproblemswiththetablet,determinewhetherthedamageiscoveredunderthewarrantyby
referringtothefollowinglist:

Thefollowingarenotcoveredunderwarranty:

•LCDpanelcrackedfromtheapplicationofexcessiveforceorfrombeingdropped

•Scratched(cosmetic)parts

©CopyrightLenovo2011,2012

23

•Distortion,deformation,ordiscolorationofthecosmeticparts

•Plasticparts,latches,pins,orconnectorsthathavebeencrackedorbrokenbyexcessiveforce

•Damagecausedbyliquidspilledintothesystem

•DamagecausedbytheimproperinsertionofaPCCardortheinstallationofanincompatiblecard

•Fusesblownbyattachmentofanonsupporteddevice

•Forgottentabletpassword(makingthetabletunusable)

•Stickykeyscausedbyspillingaliquid

•Damagecausedduetouseofanincorrectaccharger

Thefollowingsymptommightindicatedamagecausedbynonwarrantedactivities:

•Missingpartsmightbeasymptomofunauthorizedserviceormodication.

Powersystemcheckout

Toverifyasymptom,dothefollowing:

1.T urnoffthetablet.

2.Removetheinternalbattery.

3.AttachthetablettoaThinkPadTabletDock(hereafterreferredtoasthedock)andthenconnectthe
docktoanelectricaloutletusingthe65Wacpoweradaptershippedwiththedock.

4.Checkwhetherpowerissuppliedwhenyouturnonthetablet.

5.T urnoffthetablet.

6.Disconnecttheacpoweradapteranddetachthedock.Theninstalltheinternalbattery.

7.Checkwhethertheinternalbatterysuppliespowerwhenyouturnonthetablet.

Ifyoususpectapowerproblem,seetheappropriateoneofthefollowingpowersupplycheckouts:

•“Checkingtheinternalbattery”onpage24

•“Checkingtheinternalbatterycondition”onpage24

•“CheckingtheThinkPadTabletACCharger”onpage25

•“Checkingtheinternalbatterystatus”onpage25

Checkingtheinternalbattery

Whenyouusetheinternalbatterybutthetabletfails,seetheinstructionsinthistopictochecktheinternal
battery.

Tochecktheinternalbattery,dothefollowing:

1.T urnoffthetablet.

2.Replacetheinternalbatterywithanotherbattery.

3.Checkthatpowerissuppliedwhenyouturnonthetablet.

Ifyoucanturnonthetablet,replacetheinternalbattery.

Checkingtheinternalbatterycondition

Afteryouhaveusedthetabletforalongtime,checktheinternalbatteryconditionanddetermineifthe
batteryshallbereplacedwithanewone.

Tochecktheinternalbatterycondition,dothefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

•FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.TheAndroid

Settingsscreenisdisplayed.

24HardwareMaintenanceManual

•T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings

1

2 3 (5V)

screenisdisplayed.

2.T ouchAbouttablet.

3.T ouchStatus➙BatteryCondition.Oneofthefollowingconditionsmightbedisplayed:

•Good

•Fair

•Poor

IftheconditionisFairorPoor,replacetheinternalbattery.

CheckingtheThinkPadT abletACCharger

WhenyouusetheThinkPadTabletACChargertochargethetabletbutnopowerischarged,seethe
instructionsinthistopictochecktheThinkPadTabletACCharger.

TochecktheThinkPadTabletACCharger,dothefollowing:

1.Disconnectthemicro-USBcablefromthetablet.

2.MeasuretheoutputvoltageacrosstheconnectormarkedBofthemicro-USBcable.Refertothe
followinggure:

Pin

1

20

3

Voltage(Vdc)

Ground

+5

Note:Theoutputvoltageacrosspin3ofthemicro-Bconnectormightbedifferentfromtheoneyouare
servicing.

3.Ifthevoltageisnotcorrect,replacethemicro-USBcable.

4.Ifthevoltageisacceptable,replacethesystemboard.

Checkingtheinternalbatterystatus

Tocheckthebatterystatusofthetablet,doeitherofthefollowing:

•Approximateinformationaboutthebatterystatus

Gettheapproximatestatusofthebatteryatanytimebycheckingthebatterystatusicononthesystem
barinthelower-rightcornerofthescreen.Theshorterthebluebaris,thelessthebatterypowerremains.

•Accurateinformationaboutthebatterystatus

Togettheaccurateinformationaboutthebatterystatusofthetablet,dothefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

–FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.The

AndroidSettingsscreenisdisplayed.

–T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings

screenisdisplayed.

2.T ouchAbouttabletontheAndroidSettingsscreen.

3.T ouchStatustoviewtheaccuratepercentageoftheremainingbatterypower.Y oualsocantouch
Batteryusetocheckwhatapplicationsareconsumingbatterypower.

Chapter3.Generalcheckout25

26HardwareMaintenanceManual

Chapter4.Relatedserviceinformation

Thischapterpresentsthefollowinginformation:

•“Resettingatabletpreloadtothefactorycondition”onpage27

•“Lockingthescreen”onpage27

•“Powermanagement”onpage29

•“ThinkPadTabletRecoveryConsole”onpage30

Resettingatabletpreloadtothefactorycondition

Note:Thefollowingdatawillbeerasedwhenyouresetatabletpreloadtothefactorycondition.

•GoogleAccount

•Systemandapplicationdataandsettings

•Downloadedapplications

•Music

•Photos

•Otheruserdata

Toresetatabletpreloadtothefactorycondition,dothefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

•FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.TheAndroid
Settingsscreenisdisplayed.

•T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings
screenisdisplayed.

2.T ouchPrivacy.

3.T ouchFactorydatareset.

4.T ouchtheResettableticonandthetabletwillberesettothefactorycondition.

Lockingthescreen

Toprotectyourtabletdataagainstunauthorizedaccess,lockthescreenandsetanunlockmodefor
unlockingthescreen.Thescreenunlockmodecanbeapersonalorcorporatepassword,aPIN,orapattern.
Afterascreenunlockmodeissetandthescreenislocked,thenexttimeyouturnonyourtabletorwakeup
thescreen,youmusttypethepasswordorthePIN,ordrawtheunlockpatterntounlockit.

Afteryoulockthetablet,nothinghappensifyoutouchthescreen,butyoustillcanlistentothemusicand
usethevolumecontrolbuttons.

Notes:Tolistentothemusicwhenthescreenislocked,dothefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

•FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.TheAndroid
Settingsscreenisdisplayed.

•T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings
screenisdisplayed.

©CopyrightLenovo2011,2012

27

2.T ouchPrivacy.

3.T ouchtheScreenlocksoundsicon.

Enablingthescreenunlockfunction

Toenablethescreenunlockfunctionandsetupapassword,PIN,orpatterntounlockthescreen,do
thefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

•FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.TheAndroid
Settingsscreenisdisplayed.

•T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings
screenisdisplayed.

2.T ouchLocation&Security➙Congurelockscreentoopenalistofoptions.

3.T ouchoneofthefollowingoptionstosetupthescreenunlockmode:

•Notsecured:Nopassword,PIN,orpatternisrequiredtounlockthescreen.

•Pattern:Apatternisauniquewayyousettounlockthescreen.Thersttimeyoutrytoseta
pattern,ashorttutorialaboutcreatinganunlockpatternisdisplayed.

•PIN:Typeaseriesofnumbers.

•Password:Typeaseriesofcharacters,numbers,oracombinationofboth.

•CorporateLogon:Selectthisoptiontousethesameusernameandpasswordwhenyoulogonto
yourcompany’sActiveDirectorydomaintounlockyourtabletscreen.

4.T ouchOKtosaveyoursetting.Thenexttimeyouturnonthetabletorwakeupthescreen,typethe
passwordorthePIN,ordrawtheunlockpatterntounlockthescreen.

Notes:

•FortheCorporateLogonmode,after10incorrectattemptstounlockyourtablet,yourtabletwillreset
itselftothefactorydefaultstate.Thisprocesserasesalluser-createddatafromthetablet,including
Googleorothere-mailaccountsettings,systemandapplicationdataandsettings,anddownloaded
applications.

•Forotherunlockmodes,ifyouforgetthepassword,PIN,orpattern,contactLenovosupportforsystem
reset.After10timesofincorrectpassword,PIN,orpatterninput,thetabletwillresetitselftothefactory
defaultsettings.Theresetprocesswillerasealldatafromthetablet,includingGoogleorothere-mail
accountsettings,systemandapplicationdataandsettings,anddownloadedapplications.Therefore,
takeanoteofyourpassword,PIN,orpatternincaseyouforgetit.

Changingthepassword,PIN,orpattern

Tochangeapassword,PIN,orpattern,dothefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

•FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.TheAndroid
Settingsscreenisdisplayed.

•T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings
screenisdisplayed.

2.T ouchLocation&Security➙Congurelockscreen.

3.T ouchthescreenunlockmodeyouhavesetandtypethepasswordorPIN,ordrawthepattern.Then
touchOK.

28HardwareMaintenanceManual

4.T ypeyournewpasswordorPIN,ordrawanewpattern.Conrmitbytypingordrawingitforasecond
time.

5.T ouchOKtosaveyourchange.

Disablingthescreenlockfunction

Todisablethescreenlockfunction,dothefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

•FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.TheAndroid

Settingsscreenisdisplayed.

•T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings

screenisdisplayed.

2.T ouchLocation&Security➙Congurelockscreen.

3.T ouchNotsecured.Thescreenunlockfunctionisdisabled.

Powermanagement

Toreducepowerconsumption,youcansetthetabletintoscreenblankmodeordisconnectthetabletfrom
thewirelessnetwork.

Screenblankmode

Toturnoffthescreenwhenthetabletisnotinuse,doeitherofthefollowing:

•Pressthepowerbuttononce.

•T ouchthescreenlockwidgettoturnoffthescreen.

Formoreinformationabouthowtolockthescreen,referto“Lockingthescreen”onpage27

•ConguretheTimeoutpolicytoturnoffthescreenautomaticallywhenthetabletisnotinuse.

ToconguretheTimeoutpolicy,dothefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

–FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.The

AndroidSettingsscreenisdisplayed.

–T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings

screenisdisplayed.

2.T ouchScreen.

3.T ouchTimeoutandthenselectwhenthescreenwillbeturnedoffautomaticallyifthetabletis
notinuse.

Note:Thetabletscreenturnsoffautomaticallyafter30minuteswhenthetabletisnotinuse.

Toresumethetabletfromscreenblankmode,doeitherofthefollowing:

•Pressanykeybutton.

•T ouchtheUnlockicononthemainHomescreentounlockthescreen.

.

Note:Ifyouhavesetupascreenunlockpassword,PIN,orpattern,typethepasswordorPIN,ordraw
thepatterntounlockthescreen.Formoreinformationabouthowtochangeorremovethepassword,
PIN,orpattern,referto“Disablingthescreenlockfunction”onpage29

.

Chapter4.Relatedserviceinformation29

Wirelessnetworkdisconnectpolicy

Togetalongerbatterylife,manageyourwirelessconnectionsmorereasonablybyconguringthewireless
networkdisconnectpolicy.

Tocongurethewirelessnetworkdisconnectpolicy,dothefollowing:

1.OpentheAndroidSettingsscreen.

ToopentheAndroidSettingsscreen,doeitherofthefollowing:

•FromthemainHomescreen,touchtheAndroidSettingsicononLenovoLaunchZone.TheAndroid
Settingsscreenisdisplayed.

•T ouchtheapplicationiconfromtheactionbarandthentouchSettings.TheAndroidSettings
screenisdisplayed.

2.T ouchWireless&network➙Wi-Fisettings.

3.T ouchtheMenuiconandthentouchAdvanced.

4.T ouchWirelessEnhancedSettings.Thefollowingoptionsaredisplayed.Touchtoenablethefunction
ortofurthercongurethesetting.

•T urnoffWi-Fiwhendisplayisoff

•NeverturnoffWi-Fiwhenconnecttothespecied[SSID]

•T urnoffWi-Fionschedule

•T urnoffWANwhenconnecttoWi-Fi

•ConnecttotheWAN

ThinkPadTabletRecoveryConsole

TheThinkPadTabletispreinstalledwiththeRecoveryConsoleprogram,whichenablesyoutoperform
thefollowingoperations:

•Restartthesystem

•Manuallyapplyupdatesfromanexternalstoragedevice,suchasanSDcard

•ResettheThinkPadTablettorestorethefactorydefaultsettings

•Wipecachepartitions

ToobtaindetailedinstructionsforaccessingandusingtheRecoveryConsoleprogram,goto:
http://support.lenovo.com/en_US/diagnose-and-x/diagnose-by-symptom/detail.page?DocID=HT052770.

Note:T oaccesstheinstructionsonthissupportWebsite,youmusthaveavalidloginIDandpassword.

30HardwareMaintenanceManual

Chapter5.HotkeycombinationsontheThinkPadT ablet KeyboardFolioCase

ThefollowingtableliststhefunctionsofthehotkeycombinationsontheThinkPadTabletKeyboardFolio
Case.

Table1.HotkeycombinationsontheThinkPadT abletKeyboardFolioCase

HotkeyDescription

Gobacktothepreviousscreen

Speakermute

Speakervolumedown

Speakervolumeup

Microphonemute

OpenthemainHomescreen

ViewnoticationsfromLenovo

OpentheAndroidSettingsscreen

Lockthescreen

Zoomin

Zoomout

Gototheprevioustrackorscene

Playorpause

Gotothenexttrackorscene

Openthemenuforthecurrentapplication

LaunchGoogleSearch

©CopyrightLenovo2011,2012

31

32HardwareMaintenanceManual

Chapter6.FRUreplacementnotices

Thischapterpresentsnoticesrelatedtoremovingandreplacingparts.Readthischaptercarefullybefore
replacinganyFRU.

ExternalCRUstatementtocustomers:

Someproblemswithyourproductcanberesolvedwithareplacementpartyoucaninstallyourself,called
a“CustomerReplaceableUnit”or“CRU.”SomeCRUsaredesignatedasSelf-serviceCRUsandothers
aredesignatedasOptional-serviceCRUs.InstallationofSelf-serviceCRUsisyourresponsibility;youmay

requestthatLenovoinstallsanOptional-serviceCRUaccordingtothewarrantyserviceforyourproduct.

WhereyouareinstallingtheCRU,LenovowillshiptheCRUtoyou.CRUinformationandreplacement
instructionsareshippedwithyourproductandareavailablefromLenovoatanytimeuponrequest.Y oumay
ndalistofCRUsinthepublicationsthatshipwithyourproductorathttp://www.lenovo.com/CRUs.Y ou
mayberequiredtoreturnthedefectivepartthatisreplacedbytheCRU.Whenreturnisrequired:(1)return
instructions,aprepaidshippinglabel,andacontainerwillbeincludedwiththereplacementCRU;and(2)you
maybechargedforthereplacementCRUifLenovodoesnotreceivethedefectivepartwithinthirty(30)days
ofyourreceiptofthereplacementCRU.SeeyourLenovoLimitedWarrantydocumentationforfulldetails.

Screwnotices

Loosescrewscancauseareliabilityproblem.IntheThinkPadTablet,thisproblemisaddressedwithspecial
nylon-coatedscrewsthathavethefollowingcharacteristics:

•Theymaintaintightconnections.

•Theydonoteasilycomeloose,evenwithshockorvibration.

•Theyarehardertotighten.

Dothefollowingwhenyouservicethetablet:

•Keepthescrewkitinyourtoolbag.Forthepartnumberofthescrewkit,see“Miscellaneousparts”
onpage59

•Itisrecommendedtousenewscrews.

•Itisrecommendedtouseeachscrewonlyonce.

•Useatorquescrewdriverifyouhaveone.

Tightenscrewsasfollows:

•Plastictoplastic

Turnanadditionalangleof90degreesafterthescrewheadtouchesthesurfaceoftheplasticpart.

•Logiccardtoplastic

Turnanadditionalangleof180degreesafterthescrewheadtouchesthesurfaceofthelogiccard.

.

©CopyrightLenovo2011,2012

33

Notes:

•Makesurethatyouusethecorrectscrew.Itisrecommendedtousenewscrewsforreplacements.

•Ifyouhaveatorquescrewdriver,tightenallscrewsrmlytothetorquespeciedinthescrewinformation
tableforeachstep.

•Ensuretorquescrewdriversarecalibratedcorrectlyfollowingcountryspecications.

Retainingserialnumbers,MTM,UUID,andAssetID

Instructionsforretainingserialnumbers,MTM,UUID,orassetIDcanbefoundatthefollowingWebsite:
http://support.lenovo.com/en_US/research/hints-or-tips/detail.page?DocID=HT052584

TheSerialNumberUpdateUtility(APK)canbefoundatthefollowingWebsite:
http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS020605

Note:Toaccesstheinstructions,use,anddownloadtherequiredAndroidPackage(APK)le,youmust
haveavalidloginIDandpassword.

34HardwareMaintenanceManual

Chapter7.RemovingandreplacingaFRU

ThischapterpresentsdirectionsanddrawingsforuseinremovingandreplacingaFRU.Besuretoobserve
thefollowinggeneralrules:

1.Donottrytoserviceanytabletunlessyouhavebeentrainedandcertied.Anuntrainedpersonruns
theriskofdamagingparts.

2.BeforereplacinganyFRU,reviewChapter6“FRUreplacementnotices”onpage33.

3.BeginbyremovinganyFRUsthathavetoberemovedbeforereplacingthefailingFRU.AnysuchFRUs
arelistedatthetopofeachFRUreplacementpage.Removethemintheorderinwhichtheyarelisted.

4.FollowthecorrectsequenceinthestepsforremovingaFRU,asgiveninthedrawingsbythenumbers
insquarecallouts.

5.WhenturningascrewtoreplaceaFRU,turnitinthedirectionasgivenbythearrowinthedrawing.

6.WhenremovingaFRU,moveitinthedirectionasgivenbythearrowinthedrawing.

7.T oputthenewFRUinplace,reversetheremovalprocedureandfollowanynotesthatpertainto
replacement.Forinformationaboutconnectingandarranginginternalcables,seeChapter8“Locating
thecontrolsandhardwarecomponents”onpage51

8.WhenreplacingaFRU,usethecorrectscrew(s)asshownintheprocedures.

DANGER

BeforeremovinganyFRU,turnoffthetablet,disconnectallpowersupplies,removetheinternal
battery,andthendisconnectanyinterconnectingcable.

.

Attention:AfterreplacingaFRU,donotturnonthetabletuntilyouhavemadesurethatallscrews,springs,
andothersmallpartsareinplaceandnonearelooseinsidethetablet.Verifythisbyshakingthetabletgently
andlisteningforrattlingsounds.Metallicpartsormetalakescancauseelectricalshortcircuits.

Attention:Thesystemboardissensitiveto,andcanbedamagedby,electrostaticdischarge.Before
touchingit,establishpersonalgroundingbytouchingagroundpointwithonehandorbyusingan
electrostaticdischarge(ESD)strap(P/N6405959).

ExternalCRUstatementtocustomers:

Someproblemswithyourproductcanberesolvedwithareplacementpartyoucaninstallyourself,called
a“CustomerReplaceableUnit”or“CRU.”SomeCRUsaredesignatedasSelf-serviceCRUsandothers
aredesignatedasOptional-serviceCRUs.InstallationofSelf-serviceCRUsisyourresponsibility;youmay

requestthatLenovoinstallsanOptional-serviceCRUaccordingtothewarrantyserviceforyourproduct.

WhereyouareinstallingtheCRU,LenovowillshiptheCRUtoyou.CRUinformationandreplacement
instructionsareshippedwithyourproductandareavailablefromLenovoatanytimeuponrequest.Y oumay
ndalistofCRUsinthepublicationsthatshipwithyourproductorathttp://www.lenovo.com/CRUs.Y ou
mayberequiredtoreturnthedefectivepartthatisreplacedbytheCRU.Whenreturnisrequired:(1)return
instructions,aprepaidshippinglabel,andacontainerwillbeincludedwiththereplacementCRU;and(2)you
maybechargedforthereplacementCRUifLenovodoesnotreceivethedefectivepartwithinthirty(30)days
ofyourreceiptofthereplacementCRU.SeeyourLenovoLimitedWarrantydocumentationforfulldetails.

BeforeservicingtheThinkPadTablet

SomemodelsoftheThinkPadT abletyouareservicingmighthavetheSIMcardthatthecustomerhas
installed.

IfthetabletyouareservicinghastheSIMcard,removeitbeforeyoustarttheservicing.

©CopyrightLenovo2011,2012

35

Note:BeforeremovingtheSIMcard,disconnectthepowersupplyoftheinternalbatterybypressingthe

emergencyresetbuttoninsidetheemergencyresetholeusingastraightenedpaperclip.

Afteryounishtheservicing,makesurethatyouinsertthecardbackintotheslotrmly.

1010ThinkPadT abletPen

RemovalstepsofThinkPadT abletPen

1020Front-facingcamera,rear-facingcameraassembly,andinternal battery

Foraccess,removethisFRU:

36HardwareMaintenanceManual

•“1010ThinkPadTabletPen”onpage36

3

3

Removalstepsoffront-facingcamera,rear-facingcameraassembly,andinternalbattery

DANGER

Useonlythebatteryspeciedinthepartslistforthetablet.Anyotherbatterycouldigniteor
explode.

Note:Beforeremovingthefront-facingcamera,rear-facingcameraassembly,andinternalbattery,

disconnectthepowersupplyoftheinternalbatterybypressingtheemergencyresetbuttoninsidethe
emergencyresetholeusingastraightenedpaperclip.

DetachtheBackandHomebuttonsontheLCDmoduleassemblywithyourthumbsasshowninthe
followingillustration.

StepScrew(quantity)Color

3

M2×8mm,at-head,nylon-coated(2)Silver

Torque

0.181Nm
(1.85kgf-cm)

Chapter7.RemovingandreplacingaFRU37

InsertanipperintothegapbetweentheLCDmoduleassemblyandthebasecoverandthendetachthe

5b

5a

4

9

8

6

7

hooksbetweentheLCDmoduleassemblyandthebasecover.

Wheninstalling:Makesurethattheconnectorisattachedrmlytothesystemboard.

StepScrew(quantity)Color

9

M2×4mm,at-head,nylon-coated(1)Silver

38HardwareMaintenanceManual

Torque

0.181Nm
(1.85kgf-cm)

10

11

12

13

Wheninstalling:Makesurethattheconnectorisattachedrmlytothesystemboard.

14

14

14

StepScrew(quantity)Color

12

M2×4mm,at-head,nylon-coated(1)Silver

StepScrew(quantity)Color

14

M2×4mm,at-head,nylon-coated(3)Silver

Torque

0.181Nm
(1.85kgf-cm)

Torque

0.181Nm
(1.85kgf-cm)

Chapter7.RemovingandreplacingaFRU39

15

16

Wheninstalling:Makesurethatthebatteryconnector16isattachedrmlytothesystemboard.

1030Speakerassembly

Foraccess,removetheseFRUsinorder:

•“1010ThinkPadTabletPen”onpage36

•“1020Front-facingcamera,rear-facingcameraassembly,andinternalbattery”onpage36

40HardwareMaintenanceManual

Removalstepsofspeakerassembly

StepScrew(quantity)Color

1

M2×3mm,at-head,nylon-coated(1)

Black0.181Nm

Torque

(1.85kgf-cm)

Wheninstalling:Makesurethattheconnector3isattachedrmlytothesystemboard.

1040PCIExpressMiniCardforwirelessWAN

Foraccess,removetheseFRUsinorder:

•“1010ThinkPadTabletPen”onpage36

•“1020Front-facingcamera,rear-facingcameraassembly,andinternalbattery”onpage36

RemovalstepsofPCIExpressMiniCardforwirelessWAN

Instep1,unplugthejacksbyusingtheremovaltoolantennaRFconnector(P/N:08K7159)orpickthe
connectorswithyourngersandgentlyunplugtheminthedirectionofthearrows.

Chapter7.RemovingandreplacingaFRU41

1

1

2

StepScrew(quantity)Color

2

M2×3mm,at-head,nylon-coated(1)

Black0.181Nm

Torque

(1.85kgf-cm)

Wheninstalling:Whenyouinstallthecard,plugtheredcableintothejacklabeledMAINonthecard,and
thebluecableintothejacklabeledAUX.

1050PCIExpressMiniCardforwirelessLANandBluetoothcombocard

Foraccess,removetheseFRUsinorder:

•“1010ThinkPadTabletPen”onpage36

42HardwareMaintenanceManual

•“1020Front-facingcamera,rear-facingcameraassembly,andinternalbattery”onpage36

1

1

2

RemovalstepsofPCIExpressMiniCardforwirelessLANandBluetoothcombocard

Instep1,unplugthejacksbyusingtheremovaltoolantennaRFconnector(P/N:08K7159)orpickthe
connectorswithyourngersandgentlyunplugtheminthedirectionofthearrows.

Note:Somemodelsmighthaveathirdwhiteantennacable.

StepScrew(quantity)Color

2

M2×3mm,at-head,nylon-coated(1)

Black0.181Nm

Chapter7.RemovingandreplacingaFRU43

Torque

(1.85kgf-cm)

Wheninstalling:PlugthegraycableintothejackmarkedMAINorM,andtheblackcableintothejack

1

6

7

4

5

3

2

a

markedAUXorAonthecard.

Note:InmodelswithawirelessLANcardthathasthreeantennaconnectors,plugthegraycable(MAIN)into

thejackmarkedTR1,thewhitecable(third)intothejackmarkedROorTR3,andtheblackcable(AUX)
intothejackmarkedTR2onthecard.

1060LCDmoduleassembly

Foraccess,removetheseFRUsinorder:

•“1010ThinkPadTabletPen”onpage36

•“1020Front-facingcamera,rear-facingcameraassembly,andinternalbattery”onpage36

RemovalstepsofLCDmoduleassembly

Wheninstalling:Makesurethattheconnectorsareattachedrmly.

Note:WhenyoureplacetheLCDmoduleassembly,applytheFCClabelatotheassemblyasshownin

thefollowingillustration.

44HardwareMaintenanceManual

1070Buttonboard

1

1

2

Foraccess,removetheseFRUsinorder:

•“1010ThinkPadTabletPen”onpage36

•“1020Front-facingcamera,rear-facingcameraassembly,andinternalbattery”onpage36

•“1060LCDmoduleassembly”onpage44

Removalstepsofbuttonboard

StepScrew(quantity)Color

1

M1.6×2mm,wafer-head,nylon-coated(2)

Black0.181Nm

Torque

(1.85kgf-cm)

1080Microphoneassembly

Foraccess,removetheseFRUsinorder:

•“1010ThinkPadTabletPen”onpage36

•“1020Front-facingcamera,rear-facingcameraassembly,andinternalbattery”onpage36

•“1050PCIExpressMiniCardforwirelessLANandBluetoothcombocard”onpage42

Chapter7.RemovingandreplacingaFRU45

Removalstepsofmicrophoneassembly

1

2

3

DetachthewirelessWANantennaassemblyinthedirectionasshownbythearrow2.

Wheninstalling:Makesurethattheconnector1isattachedrmlytothesystemboard.

1090Systemboard,GPSantennaassembly,P-sensorantennaassembly, basecover,andLCDcable

Foraccess,removetheseFRUsinorder:

46HardwareMaintenanceManual

•“1010ThinkPadTabletPen”onpage36

1

2

3

3

3

4

3

•“1020Front-facingcamera,rear-facingcameraassembly,andinternalbattery”onpage36

•“1030Speakerassembly”onpage40

•“1040PCIExpressMiniCardforwirelessWAN”onpage41

•“1050PCIExpressMiniCardforwirelessLANandBluetoothcombocard”onpage42

•“1060LCDmoduleassembly”onpage44

•“1080Microphoneassembly”onpage45

RemovalstepsofsystemboardandLCDcable

Instep1,unplugthejackbyusingtheremovaltoolantennaRFconnector(P/N:08K7159)orpickthe
connectorwithyourngersandgentlyunplugitinthedirectionofthearrow.

Wheninstalling:Makesuretheconnector2isattachedtothesystemboardrmly.

StepScrew(quantity)Color

3

M2×3mm,at-head,nylon-coated(4)

Black0.181Nm

Torque

(1.85kgf-cm)

Chapter7.RemovingandreplacingaFRU47

5

6

RemovalstepsofGPSantennaassembly,P-sensorantennaassembly,andbasecover

1

1

2

2

2

2

3

3

Releasetheantennacablesfromthecableguides.

48HardwareMaintenanceManual

Cablerouting:Whenyouinstalltheantennaassembly,routethecablesasshowninthefollowing

b

a

illustration.Asyouroutethecables,makesurethattheyarenotsubjectedtoanytension.T ensioncould
causethecablestobedamagedbythecableguides,orawiretobebroken.

aP-sensorantenna(black)

bGPSantenna(green)

Applyinglabelstothebasecover

ThenewbasecoverFRUisshippedwithakitcontaininglabelsofseveralkinds.

Whenyoureplacethebasecover,applythefollowinglabels:

10Homologationlabel

11Serialnumberlabel

Followinglabelsneedtobepeeledofffromtheoldbasecover,andneedtobeputonthenewbasecover.

1IsraelHomoWirelessLAN/Bluetoothlabel9GEOlabel(forothers)

2NonEncryptionlabel

3IsraelHomo3Glabel13BrazilAnatelWirelessLAN/Bluetoothlabel

4IndonesiaKitlabel

5ChinaWirelessWANlabel15SIRIMWirelessLAN/Bluetoothlabel

6ChinaWirelessWANlabel(formodelswithHuawei

12BrazilAnatel3Glabel

14SIRIM3Glabel

16IndonesiaPostelWirelessLAN/Bluetoothlabel

EM660card)

7WirelessWANMACaddresslabel17IndonesiaPostel3Glabel

8GEOlabel(forChina)

Forthelocationofeachlabel,refertothefollowinggure:

Chapter7.RemovingandreplacingaFRU49

5

15

16

17

14

12

11

13

4

2

10

6

89 7

1

3

50HardwareMaintenanceManual

Chapter8.Locatingthecontrolsandhardwarecomponents

12 11

15

14

13

16

17 18

1 2 3

19

20

21

22

4

5

6

7

9

8

10

ThisfollowingillustrationshowsthelocationsofcontrolsandhardwarecomponentsonaThinkPadTablet.

1Powerbutton

2Microphone13ThinkPadTabletPenslot

3Rear-facingcamera

4Headphoneormicrophoneconnector15Volumecontrolbutton

5MiniHDMIconnector16Ambientlightsensor

6Micro-USBconnector

7ThinkPadTabletDockconnector18Multi-touchdisplay

8SIMcardslot

9Emergencyresethole20Backbutton

103-in-1mediacardreader21Browserbutton

11USBconnector22Screenrotationlockbutton

12Speaker

14ThinkPadTabletPenstringholes

17Front-facingcamera

19Homebutton

©CopyrightLenovo2011,2012

51

52HardwareMaintenanceManual

Chapter9.Partslist

Thissectioncontainsfollowinglistsoftheserviceparts.

•“Overall”onpage54

•“ThinkPadTabletKeyboardFolioCaseOP”onpage58

•“Miscellaneousparts”onpage59

•“ThinkPadTabletACCharger”onpage59

•“Micro-USBcable”onpage60

•“Commonservicetools”onpage62

Notes:

•EachFRUisavailableforalltypesormodels,unlessspecictypesormodelsarespecied.

•FRUwithspecicmodelslistedanddescribedasxxU(whereUisanexampleofacountrydesignator)shouldbe
usedforallmodelsendinginU.

•FRUwithspecicmodelslistedanddescribedas3Dx(where3Disanexampleofauniqueconguration)shouldbe
usedforallofthesemodels,unlessspeciccountryorregiondesignatorisspecied.

•ACRU(customerreplaceableunit)isidentiedbyasingleasterisk(*)ortwoasterisks(**)intheCRUIDcolumn.An
NintheCRUIDcolumnmeansthatthepartisnotaCRU.Asingleasterisk(*)meansthatthepartisaSelf-service
CRU;twoasterisks(**)meansthatthepartisanOptional-serviceCRU.

ExternalCRUstatementtocustomers:

Someproblemswithyourproductcanberesolvedwithareplacementpartyoucaninstallyourself,called
a“CustomerReplaceableUnit”or“CRU. ”SomeCRUsaredesignatedasSelf-serviceCRUsandothersare
designatedasOptional-serviceCRUs.InstallationofSelf-serviceCRUsisyourresponsibility;youmayrequest
thatLenovoinstallsanOptional-serviceCRUaccordingtothewarrantyserviceforyourproduct.Whereyouare
installingtheCRU,LenovowillshiptheCRUtoyou.CRUinformationandreplacementinstructionsareshipped
withyourproductandareavailablefromLenovoatanytimeuponrequest.Y oumayndalistofCRUsinthe
publicationsthatshipwithyourproductorathttp://www.lenovo.com/CRUs.Youmayberequiredtoreturnthe
defectivepartthatisreplacedbytheCRU.Whenreturnisrequired:(1)returninstructions,aprepaidshippinglabel,
andacontainerwillbeincludedwiththereplacementCRU;and(2)youmaybechargedforthereplacementCRUif
Lenovodoesnotreceivethedefectivepartwithinthirty(30)daysofyourreceiptofthereplacementCRU.Seeyour
LenovoLimitedWarrantydocumentationforfulldetails.

AThinkPadT abletcontainsthefollowingtypesofCRUs:
–Self-serviceCRUs:TheseCRUsunplugorareheldbynomorethantwoscrews.Examplesofthesetypesof

CRUsincludetheacchargerandmicro-USBcable.OtherSelf-serviceCRUsdependingonproductdesign
mightincludethewirelesscardandThnkPadTabletKeyboardFolioCase.

–Optional-serviceCRUs:TheseCRUsareisolatedpartswithinthetabletthatareconcealedbyanaccesspanel

thatistypicallysecuredbymorethantwoscrews.Oncetheaccesspanelisremoved,thespecicCRUisvisible.

•FRUsmarkedwith

OPareavailableasoptions.

©CopyrightLenovo2011,2012

53

1

17

16

15

14

13

12

11

10

9

3

2

4

5

6

8

7

Overall

54HardwareMaintenanceManual

Table2.Partslist-Overall

No.FRUFRUno.

1

LCDmoduleassembly,10.1"WXGA

04W2150
04W2151
04W2152

2Buttonboard04W3412N

3

IntegratedMobileBroadband(Gobi3000)

60Y3291N

•1838-CTO,29x,2Ax,4Px,4Qx,4Rx

•1839-CTO,3Jx,3Kx

3

IntegratedMobileBroadband(F5521gw)

60Y3289N

•1838-CTO,2Bx,2Cx,2Dx,2Ex,2Fx,2Gx,2Mx,2Nx,2Px,3Hx,3Jx,3Kx,3Lx,3Mx,3Nx,
3Px,3Qx,3Rx,3Sx,3Tx,3Ux,3Vx,3Wx,3Xx,3Yx,3Zx,42x,43x,44x,45x,46x,47x,
48x,49x,4Ax,4Bx,4Cx,4Dx,4Ex,4Jx,4Kx,4Lx,4Wx,4Xx,4Yx,4Zx,52x,5Gx,5Hx,
5Jx,5Kx,5Lx,5Mx,5Nx,5Sx,5Tx,5Ux,5Vx,5Wx,5Xx,5Yx,5Zx,62x,64x,65x,67x,
68x,69x,6Ax,6Cx,6Dx,6Ex,6Fx,6Gx

•1839-CTO,2Hx,2Kx,2Mx,2Nx,2Px,2Qx,2Rx,36x,37x,38x,39x,3Ax,3Bx,3Cx,3Dx,
3Ex,3Fx,3Gx,3Px,3Qx,3Rx,47x,48x,49x,4Ax,4Bx,4Fx,4Gx,4Hx,4Jx,4Kx

3

IntegratedMobileBroadband(F5521gw),ManaysiaSKU

04W3776N

•1838-CTO

•1839-CTO

3

IntegratedMobileBroadband(F5521gw),JapanSKU

04W3768N

•1838-CTO

•1839-CTO

4

AzuwareBC4329(SDIO)Wireless&Bluetoothcombocard

60Y3285N

•1838-CTO,29x,2Ax,2Bx,2Cx,2Dx,2Ex,2Fx,2Gx,2Lx,2Mx,2Nx,2Px,2Qx,2Rx,49x,
4Ax,4Bx,4Cx,4Dx,4Ex,4Fx,4Gx,4Hx,4Jx,4Kx,4Lx,4Mx,4Nx,4Px,4Qx,4Rx,4Vx,
4Wx,4Xx,4Yx,4Zx,52x,53x,54x,55x,56x,57x,58x,59x,5Ax,5Bx,5Cx,5Dx,5Ex,5Fx,
5Gx,5Hx,5Jx,5Kx,5Lx,5Mx,5Nx,5Px,5Qx,5Rx,5Sx,5Tx,5Ux,5Vx,5Wx,5Xx,5Yx,
5Zx,62x,63x,64x,65x,66x,67x,68x,69x,6Ax,6Bx,6Cx,6Dx,6Ex,6Fx,6Gx

•29x,2Ax,2Bx,2Cx,2Dx,2Ex,2Fx,2Gx,2Hx,2Jx,2Kx,2Lx,2Mx,2Nx,2Px,2Qx,2Rx,
3Fx,3Gx,3Hx,3Jx,3Kx,3Px,3Qx,3Rx,3Sx,3Tx,3Ux,3Vx,3Wx,3Xx,3Yx,3Zx,42x,
43x,44x,45x,46x,47x,48x,49x,4Ax,4Bx,4Cx,4Dx,4Ex,4Fx,4Gx,4Hx,4Jx,4Kx

4

AzuwareBC4329(SDIO)Wireless&Bluetoothcombocard,ChinaSKU

60Y3287N

•1838-CTO,22x,23x,24x,25x,26x,27x,28x,2Hx,2Jx,2Kx,2Sx,2Tx,2Ux,2Vx,2Wx,
2Xx,2Yx,2Zx,32x,33x,34x,35x,36x,37x,38x,39x,3Ax,3Bx,3Cx,3Dx,3Ex,3Fx,3Gx,
3Hx,3Jx,3Kx,3Lx,3Mx,3Nx,3Px,3Qx,3Rx,3Sx,3Tx,3Ux,3Vx,3Wx,3Xx,3Yx,3Zx,
42x,43x,44x,45x,46x,47x,48x

•1839-CTO,22x,23x,24x,25x,26x,27x,28x,2Sx,2Tx,2Ux,2Vx,2Wx,2Xx,2Yx,2Zx,
32x,33x,34x,35x,36x,37x,38x,39x,3Ax,3Bx,3Cx,3Dx,3Ex

5

Systemboardassembly,16GBeMMC,1GBmemory,Non-DRM,China

04W3406N

•1838-CTO,22x,23x,24x,2Hx,2Sx,2Vx,2Wx,2Xx,2Yx,2Zx,32x,33x,34x,35x,36x,
37x,38x,3Hx,3Jx,3Kx,3Lx,3Mx,3Nx,3Px,3Qx

•1839-CTO,22x,23x,24x,2Sx,2Tx,2Ux,2Vx,2Wx,2Xx,36x,37x,38x

5

Systemboardassembly,16GBeMMC,1GBmemory,Non-DRM,Japan

04W3482N

•1838-CTO,22x,23x,2Qx

•1839-CTO,22x,23x,29x

5

Systemboardassembly,16GBeMMC,1GBmemory,DRM,U.K.

04W3400N

•1838-CTO,22x,23x,24x,2Bx,2Gx,2Mx,2Sx,4Ax,4Bx,4Nx,55x

•1839-CTO,22x,23x,24x,29x,2Ax,2Mx,48x,4Bx,4Ex

5

Systemboardassembly,16GBeMMC,1GBmemory,DRM,U.S.

04W2147N

•1838-CTO,22x,23x,24x,29x,4Qx

•1839-CTO,22x,23x,24x

CRU
ID

N

Chapter9.Partslist55

Table2.Partslist-Overall(continued)

No.FRUFRUno.

5

Systemboardassembly,16GBeMMC,1GBmemory,DRM,westernEuropean

•1838-CTO,22x,23x,24x,2Bx,2Gx,2Mx,2Sx,4Ax,4Bx,4Nx,55x

•1839-CTO,22x,23x,24x,29x,2Ax,2Mx,48x,4Bx,4Ex

5

Systemboardassembly,16GBeMMC,1GBmemory,Non-DRM,worldwide

•1838-CTO,22x,23x,24x,29x,2Bx,2Gx,2Hx,2Mx,2Qx,2Sx,2Vx,2Wx,2Xx,2Yx,2Zx,
32x,33x,34x,35x,36x,37x,38x,3Hx,3Jx,3Kx,3Lx,3Mx,3Nx,3Px,3Qx,4Ax,4Bx,
4Lx,4Nx,4Qx,4Vx,4Wx,52x,53x,54x,55x,56x,58x,5Px,62x,63x,64x,66x,67x,
6Ax,6Bx,6Cx,6Gx

•1839-CTO,22x,23x,24x,29x,2Ax,2Lx,2Mx,2Nx,2Sx,2Tx,2Ux,2Vx,2Wx,2Xx,36x,
37x,38x,3Rx,3Sx,3Ux,3Xx,42x,45x,48x,4Bx,4Ex,4Gx

5

Systemboardassembly,32GBeMMC,1GBmemory,Non-DRM,China

•1838-CTO,25x,26x,2Jx,2Tx,39x,3Ax,3Bx,3Cx,3Rx,3Sx,3Tx,3Ux,3Vx,3Wx,3Xx,3Yx

•1839-CTO,25x,26x,2Yx,2Zx,32x,39x,3Ax,3Bx

5

Systemboardassembly,32GBeMMC,1GBmemory,Non-DRM,Japan

•1838-CTO,25x

•1839-CTO,25x,2Bx

5

Systemboardassembly,32GBeMMC,1GBmemory,DRM,U.K.

•1838-CTO,25x,26x,2Cx,2Ex,2Nx,4Cx,4Dx,4Fx,4Xx,5Jx,5Lx,5Mx

•1839-CTO,25x,26x,2Bx,2Cx,2Dx,2Kx,2Px,2Qx,4Ax,4Dx,4Fx

5

Systemboardassembly,32GBeMMC,1GBmemory,DRM,U.S.

•1838-CTO,25x,26x,2Ax,4Px

•1839-CTO,25x,26x,3Jx

5

Systemboardassembly,32GBeMMC,1GBmemory,DRM,westernEuropean

•1838-CTO,25x,26x,2Cx,2Ex,2Nx,4Cx,4Dx,4Fx,4Xx,5Jx,5Lx,5Mx

•1839-CTO,25x,26x,2Bx,2Cx,2Dx,2Kx,2Px,2Qx,4Ax,4Dx,4Fx

5

Systemboardassembly,32GBeMMC,1GBmemory,Non-DRM,worldwide

•1838-CTO,25x,26x,2Ax,2Cx,2Ex,2Jx,2Lx,2Nx,2Tx,39x,3Ax,3Bx,3Cx,3Rx,3Sx,
3Tx,3Ux,3Vx,3Wx,3Xx,3Yx,4Cx,4Dx,4Fx,4Hx,4Jx,4Px,4Xx,4Yx,57x,59x,5Cx,
5Dx,5Jx,5Lx,5Mx,5Qx,5Rx,5Sx,5Ux,5Wx,5Yx,65x,68x,6Ex

•1839-CTO,25x,26x,2Bx,2Cx,2Dx,2Kx,2Px,2Qx,2Yx,2Zx,32x,39x,3Ax,3Bx,3Hx,
3Jx,3Px,3Tx,3Vx,3Yx,43x,46x,4Ax,4Dx,4Fx,4Hx

5

Systemboardassembly,64GBeMMC,1GBmemory,Non-DRM,China

•1838-CTO,27x,28x,2Kx,2Ux,3Dx,3Ex,3Fx,3Gx,3Zx,42x,43x,44x,45x,46x,47x,48x

•1839-CTO,27x,28x,33x,34x,35x,3Cx,3Dx,3Ex

5

Systemboardassembly,64GBeMMC,1GBmemory,Non-DRM,Japan

•1838-CTO,27x,28x

•1839-CTO,27x,28x

5

Systemboardassembly,64GBeMMC,1GBmemory,DRM,U.K.

•1838-CTO,27x,28x,2Dx,2Fx,2Px,49x,4Ex,5Hx,5Kx,5Nx

•1839-CTO,27x,28x,2Ex,2Fx,2Gx,2Hx,2Jx,3Fx,3Gx,47x,49x,4Cx

5

Systemboardassembly,64GBeMMC,1GBmemory,DRM,U.S.

•1838-CTO,27x,28x,4Rx

•1839-CTO,27x,28x,3Kx

5

Systemboardassembly,64GBeMMC,1GBmemory,DRM,westernEuropean

•1838-CTO,27x,28x,2Dx,2Fx,2Px,49x,4Ex,5Hx,5Kx,5Nx

•1839-CTO,27x,28x,2Ex,2Fx,2Gx,2Hx,2Jx,3Fx,3Gx,47x,49x,4Cx

CRU
ID

04W3403N

04W3409N

04W3407N

04W3483N

04W3401N

04W2148N

04W3404N

04W3410N

04W3408N

04W3484N

04W3402N

04W2149N

04W3405N

56HardwareMaintenanceManual

Table2.Partslist-Overall(continued)

No.FRUFRUno.

5

Systemboardassembly,64GBeMMC,1GBmemory,Non-DRM,worldwide

04W3411N

•1838-CTO,27x,28x,2Dx,2Fx,2Kx,2Px,2Rx,2Ux,3Dx,3Ex,3Fx,3Gx,3Zx,42x,43x,

44x,45x,46x,47x,48x,49x,4Ex,4Gx,4Kx,4Mx,4Rx,4Zx,5Ax,5Bx,5Ex,5Fx,5Gx,
5Hx,5Kx,5Nx,5Tx,5Vx,5Xx,5Zx,69x,6Dx,6Fx

•1839-CTO,27x,28x,2Ex,2Fx,2Gx,2Hx,2Jx,2Rx,33x,34x,35x,3Cx,3Dx,3Ex,3Fx,

3Gx,3Kx,3Qx,3Wx,3Zx,44x,47x,49x,4Cx,4Jx,4Kx

6Microphonecable04W3316N

7

GPSantennaassembly

8Basecoverassembly,Wi-Fionly

04W3661N

04W3317N

•1838-CTO,22x,23x,24x,25x,26x,27x,28x,2Hx,2Jx,2Kx,2Lx,2Qx,2Rx,2Sx,2Tx,

2Ux,2Vx,2Wx,2Xx,2Yx,2Zx,32x,33x,34x,35x,36x,37x,38x,39x,3Ax,3Bx,3Cx,3Dx,
3Ex,3Fx,3Gx,4Fx,4Gx,4Hx,4Mx,4Nx,4Vx,53x,54x,55x,56x,57x,58x,59x,5Ax,
5Bx,5Cx,5Dx,5Ex,5Fx,5Px,5Qx,5Rx,63x,66x,6Bx

•1839-CTO,22x,23x,24x,25x,26x,27x,28x,29x,2Ax,2Bx,2Cx,2Dx,2Ex,2Fx,2Gx,

2Jx,2Lx,2Sx,2Tx,2Ux,2Vx,2Wx,2Xx,2Yx,2Zx,32x,33x,34x,35x,3Hx,3Sx,3Tx,3Ux,
3Vx,3Wx,3Xx,3Yx,3Zx,42x,43x,44x,45x,46x,4Cx,4Dx,4Ex

8

Basecoverassembly,3Gcapable

04W3318N

•1838-CTO,29x,2Ax,2Bx,2Cx,2Dx,2Ex,2Fx,2Gx,2Mx,2Nx,2Px,3Hx,3Jx,3Kx,3Lx,

3Mx,3Nx,3Px,3Qx,3Rx,3Sx,3Tx,3Ux,3Vx,3Wx,3Xx,3Yx,3Zx,42x,43x,44x,45x,
46x,47x,48x,49x,4Ax,4Bx,4Cx,4Dx,4Ex,4Jx,4Kx,4Lx,4Px,4Qx,4Rx,4Wx,4Xx,
4Yx,4Zx,52x,5Gx,5Hx,5Jx,5Kx,5Lx,5Mx,5Nx,5Sx,5Tx,5Ux,5Vx,5Wx,5Xx,5Yx,
5Zx,62x,64x,65x,67x,68x,69x,6Ax,6Cx,6Dx,6Ex,6Fx,6Gx

•1839-CTO,2Hx,2Kx,2Mx,2Nx,2Px,2Qx,2Rx,36x,37x,38x,39x,3Ax,3Bx,3Cx,3Dx,

3Ex,3Fx,3Gx,3Jx,3Kx,3Px,3Qx,3Rx,47x,48x,49x,4Ax,4Bx,4Fx,4Gx,4Hx,4Jx,4Kx

9

ThinkPadKeyboardFolioCase

10ThinkPadT abletDockOP

OP(see“ThinkPadT abletKeyboardFolioCaseOP”onpage58.)

04W2181*

•1838-CTO,28x,29x,2Ax,2Hx,2Jx,2Kx,2Wx,2Yx,2Zx,32x,35x,37x,38x,3Ax,3Bx,

3Cx,3Fx,3Gx,3Lx,3Nx,3Px,3Qx,3Ux,3Wx,3Xx,3Yx,44x,46x,47x,48x,49x,5Ex,
5Jx,5Kx,5Lx,5Wx,5Xx,5Yx,5Zx

•1839-CTO,28x,2Cx,2Dx,2Gx,2Hx,2Jx,2Kx,2Ux,2Xx,32x,35x,38x,3Bx,3Ex,3Gx,

3Xx,3Yx,3Zx,42x,43x,44x,45x,46x,49x,4Ax,4Bx

11P-sensorantennaassembly04W3662N

12

Speakerassembly

13

LCDcable

14

Internalbattery,2cellLi-ion(24Wh)

04W3314N

04W3315N

42T4963
42T4965

15

Rear-facingcamera

16

Front-facingcamera

04W2156N

04W2155N

CRU
ID

N

Chapter9.Partslist57

Table2.Partslist-Overall(continued)

No.FRUFRUno.

17ThinkPadT abletPenOP

•1838-CTO,23x,24x,25x,26x,27x,28x,29x,2Ax,2Bx,2Cx,2Dx,2Ex,2Fx,2Gx,2Hx,2Jx,
2Kx,2Sx,2Tx,2Ux,2Vx,2Wx,2Xx,2Yx,2Zx,32x,33x,34x,35x,36x,37x,38x,39x,3Ax,
3Bx,3Cx,3Dx,3Ex,3Fx,3Gx,3Hx,3Jx,3Kx,3Lx,3Mx,3Nx,3Px,3Qx,3Rx,3Sx,3Tx,
3Ux,3Vx,3Wx,3Xx,3Yx,3Zx,42x,43x,44x,45x,46x,47x,48x,49x,4Ax,4Bx,4Cx,4Dx,
4Ex,4Fx,4Gx,4Px,4Qx,4Rx,4Vx,4Wx,4Xx,4Yx,4Zx,52x,53x,55x,56x,57x,5Bx,5Cx,
5Dx,5Ex,5Fx,5Gx,5Hx,5Jx,5Kx,5Lx,5Mx,5Nx,5Px,5Rx,5Sx,5Tx,5Ux,5Vx,5Wx,
5Xx,5Yx,5Zx,62x,63x,64x,65x,66x,67x,68x,69x,6Ax,6Bx,6Cx,6Dx,6Ex,6Fx,6Gx

•1839-CTO,23x,24x,25x,26x,27x,28x,2Ax,2Cx,2Dx,2Fx,2Gx,2Hx,2Jx,2Kx,2Lx,
2Mx,2Nx,2Px,2Qx,2Rx,2Sx,2Tx,2Ux,2Vx,2Wx,2Xx,2Yx,2Zx,32x,33x,34x,35x,
36x,37x,38x,39x,3Ax,3Bx,3Cx,3Dx,3Ex,3Fx,3Gx,3Hx,3Jx,3Kx,3Px,3Qx,3Tx,
3Ux,3Vx,3Wx,3Xx,3Yx,3Zx,42x,43x,44x,45x,46x,47x,48x,49x,4Ax,4Bx,4Cx,
4Dx,4Ex,4Fx,4Gx,4Hx,4Jx,4Kx

17ThinkPadTabletPenwithoutAlkarinebatteryOP

•1838-CTO,5Sx,5Tx,5Wx,5Xx

•1839-CTO

17

ThinkPadT abletPenforBrazil,withoutAlkarinebatteryOP

•1838-CTO

•1839-CTO

—

ThinkPadT abletACCharger(see“ThinkPadTabletACCharger”onpage59.)

CRU
ID

04W3472*

04W3398*

04W3649*

ThinkPadTabletKeyboardFolioCaseOP

Forthefollowingmodels,aThinkPadTabletKeyboardFolioCasecanbeorderedseparatelyfromLenovo.

•1838-CTO,24x,26x,29x,2Ax,2Hx,2Jx,2Kx,2Tx,2Ux,2Xx,2Zx,32x,34x,36x,38x,3Cx,3Ex,3Gx,
3Kx,3Mx,3Px,3Qx,3Tx,3Vx,3Xx,3Yx,43x,45x,47x,48x,49x,4Ax,4Bx,4Cx,4Dx,4Ex,4Yx,4Zx,52x,
53x,56x,57x,5Dx,5Ex,5Fx,5Jx,5Kx,5Mx,5Nx,5Sx,5Tx,5Ux,5Vx,62x,63x,6Cx,6Ex,6Fx

•1839-CTO,24x,26x,2Cx,2Dx,2Fx,2Gx,2Hx,2Jx,2Kx,2Lx,2Nx,2Qx,2Tx,2Wx,2Zx,34x,37x,3Ax,
3Dx,3Fx,3Gx,3Qx,3Tx,49x,4Ax,4Bx

Table3.Partslist-ThinkPadT abletKeyboardFolioCaseOP

Language

Arabic04W2159

BrazilianPortuguese04W2180

CanadianFrench(058)

Czech

Danish04W2161

French04W2163

German

Hebrew04W2165

IndianEnglish04W2247

Italian04W2166

Japanese04W2175

Korean04W2178

LatinAmericanSpanish

P/NCRUID

04W2158

04W2160

04W2164

04W2179

*

58HardwareMaintenanceManual

Table3.Partslist-ThinkPadTabletKeyboardFolioCaseOP(continued)

Language

Norwegian04W2167

Portuguese04W2168

Russian04W2169

Swedish,Finnish

Spanish

Swiss

Thai04W2177

TraditionalChinese

Turkish04W2172

U.K.English04W2173

U.S.English

U.S.English(International,withaEurosymbol)

Miscellaneousparts

Table4.Partslist-Miscellaneousparts

P/NCRUID

04W2170

04W2162

04W2171

04W2176

04W2157

04W2174

FRU

Screwkit:

•M2×2mm,at-head,(1)

•M2×2.5mm,at-head,(21)

•M2×3mm,at-head,(8)

•M2×4mm,at-head,(4)

•M2×6mm,at-head,(10)

•M2×8mm,at-head,(4)

•M2×9mm,at-head,(2)

Systemmiscellaneouspartskit

Buttonkit04W3311N

P/NCRU

04W3312N

04W3313N

ThinkPadTabletACCharger

AThinkPadTabletACChargerforaspeciccountryorregionusuallyisavailableonlyinthatcountryor
region.

ThinkPadTabletACCharger

Table5.Partslist-ThinkPadT abletACCharger(chargerhead)

FRUFRUno.

ThinkPadT abletACCharger(chargerhead)

45N0158*

CRUID

ID

Chapter9.Partslist59

Table6.Partslist-ThinkPadTabletACCharger(snap-inprongs)

FRUFRUno.

Snap-inprongsforU.S.

Snap-inprongsforEuropeancountries

Snap-inprongsforU.K.

Snap-inprongsforChina

Snap-inprongsforAustralia

Snap-inprongsforArgentine

Snap-inprongsforBrazil

Snap-inprongsforKorea

Snap-inprongsforIndia

Snap-inprongsforSouthAfrica

45N0160

45N0162

45N0164

45N0166

45N0168

45N0170

45N0172

45N0174

45N0176

45N0178

ThinkPadTabletDockacpoweradapterOP

Forthefollowingmodels,anacpoweradaptercanbeorderedseparatelyfromLenovoforaspecic
countryorregion.

•1838-CTO,28x,29x,2Ax,2Hx,2Jx,2Kx,2Wx,2Yx,2Zx,32x,35x,37x,38x,3Ax,3Bx,3Cx,3Fx,3Gx,
3Lx,3Nx,3Px,3Qx,3Ux,3Wx,3Xx,3Yx,44x,46x,47x,48x,49x,5Ex,5Jx,5Kx,5Lx,5Wx,5Xx,5Yx,5Zx

•1839-CTO,28x,2Cx,2Dx,2Gx,2Hx,2Jx,2Kx,2Ux,2Xx,32x,35x,38x,3Bx,3Ex,3Gx,3Xx,3Yx,3Zx,
42x,43x,44x,45x,46x,49x,4Ax,4Bx

CRUID

*

Table7.Partslist-2-pinThinkPadTabletDockacpoweradapterOP

FRUFRUno.

2-pin(65W ,20V)adapter(modelsCTO,xxE,xxF ,xxJ,xxL,xxP ,xxS,xxU,xxY)

2-pin(65W ,20V)adapter(modelsCTO,xxE,xxF ,xxJ,xxL,xxP ,xxS,xxU,xxY)

2-pin(65W ,20V)adapter(modelsCTO,xxE,xxF ,xxJ,xxL,xxP ,xxS,xxU,xxY)

2-pin(65W ,20V)adapter(modelsCTO,xxE,xxF ,xxJ,xxL,xxP ,xxS,xxU,xxY)

Table8.Partslist-3-pinThinkPadTabletDockacpoweradapterOP

FRUFRUno.

3-pin(65W ,20V)adapter(modelsCTO,xxA,xxB,xxG,xxH,xxK,xxM,xxQ,xxT,xxV)

3-pin(65W ,20V)adapter(modelsCTO,xxA,xxB,xxG,xxH,xxK,xxM,xxQ,xxT,xxV)

3-pin(65W ,20V)adapter(modelsCTO,xxA,xxB,xxG,xxH,xxK,xxM,xxQ,xxT,xxV)

3-pin(65W ,20V)adapter(modelsCTO,xxA,xxB,xxG,xxH,xxK,xxM,xxQ,xxT,xxV)

42T5282

42T4423

42T4419

45N0122

42T5283

42T4421

42T4417

45N0120

Micro-USBcable

Table9.Partslist-Micro-USBcable

FRUFRUno.

Micro-USBcable

CRUID

*

CRUID

*

CRU
ID

04W2153*

60HardwareMaintenanceManual

ThinkPadTabletDockpowercordcableOP

Forthefollowingmodels,aThinkPadTabletDockpowercordcablecanbeorderedseparatelyfromLenovo
foraspeciccountryorregion.

•1838-CTO,28x,29x,2Ax,2Hx,2Jx,2Kx,2Wx,2Yx,2Zx,32x,35x,37x,38x,3Ax,3Bx,3Cx,3Fx,3Gx,
3Lx,3Nx,3Px,3Qx,3Ux,3Wx,3Xx,3Yx,44x,46x,47x,48x,49x,5Ex,5Jx,5Kx,5Lx,5Wx,5Xx,5Yx,5Zx

•1839-CTO,28x,2Cx,2Dx,2Gx,2Hx,2Jx,2Kx,2Ux,2Xx,32x,35x,38x,3Bx,3Ex,3Gx,3Xx,3Yx,3Zx,
42x,43x,44x,45x,46x,49x,4Ax,4Bx

Table10.Partslist-2-pinThinkPadTabletDockpowercordcableOP

Countryorregion

Argentina

•models-CTO,xxY

Brazil

•models-CTO,xxP

Canada,U.S.

•models-CTO,xxF ,xxL,xxS,xxU

Japan

•models-CTO,xxE,xxJ

Table11.Partslist-3-pinThinkPadTabletDockpowercordcableOP

Countryorregion

Australia,NewZealand

•models-CTO,xxM

Bangladesh,SriLanka,SouthAfrica

•models-CTO,xxG

Canada,U.S.

•models-CTO,xxG,xxT

China(P .R.C.)(otherthanHongKongS.A.R.)

•models-CTO,xxC

Denmark

•models-CTO,xxG

Europeancountries

•models-CTO,xxG

India

•models-CTO,xxQ

Israel

•models-CTO,xxG

Italy

•models-CTO,xxG

Korea

•models-CTO,xxK

Switzerland

•models-CTO,xxG

Taiwan

•models-CTO,xxV

FRUno.

42T502042T5105

42T518042T5183

42T500842T5093

42T501442T5099

FRUno.

42T505042T5135

42T505642T5141

42T500442T5089

42T506542T5150

42T504142T5126

42T502942T5114

42T508342T5168

42T506242T5147

42T504742T5132

42T507742T5162

42T504442T5129

42T507142T5156

CRU
ID

*

CRU
ID

*

Chapter9.Partslist61

Table11.Partslist-3-pinThinkPadT abletDockpowercordcableOP(continued)

Countryorregion

U.K.,China(HongKongS.A.R.)

•models-CTO,xxB,xxG,xxH

FRUno.

42T503542T5120

Commonservicetools

Table12.Partslist-Commonservicetools

ToolP/N

Screwdriverkit

1/4"drivespinnerhandle

1/4"Sq.to1/4"hextorxadapter

TR7-TR-10tamperresistanttorxbits00P6967

RemovaltoolantennaRFconnector08K7159

USBcable

TestcardforintegratedSmartCard

Notices

CRU
ID

95F3598

1650840

93F2838

40Y8704

42W7820

Lenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.Consult
yourlocalLenovorepresentativeforinformationontheproductsandservicescurrentlyavailableinyour
area.AnyreferencetoaLenovoproduct,program,orserviceisnotintendedtostateorimplythatonlythat
Lenovoproduct,program,orservicemaybeused.Anyfunctionallyequivalentproduct,program,orservice
thatdoesnotinfringeanyLenovointellectualpropertyrightmaybeusedinstead.However,itistheuser's
responsibilitytoevaluateandverifytheoperationofanyotherproduct,program,orservice.

Lenovomayhavepatentsorpendingpatentapplicationscoveringsubjectmatterdescribedinthis
document.Thefurnishingofthisdocumentdoesnotgiveyouanylicensetothesepatents.Y oucansend
licenseinquiries,inwriting,to:

Lenovo(UnitedStates),Inc.
1009ThinkPlace-BuildingOne
Morrisville,NC27560
U.S.A.
Attention:LenovoDirectorofLicensing

LENOVOPROVIDESTHISPUBLICA TION“ASIS”WITHOUTWARRANTYOFANYKIND,EITHEREXPRESS
ORIMPLIED,INCLUDING,BUTNOTLIMITEDTO,THEIMPLIEDWARRANTIESOFNON-INFRINGEMENT ,
MERCHANTABILITYORFITNESSFORAP ARTICULARPURPOSE.Somejurisdictionsdonotallow
disclaimerofexpressorimpliedwarrantiesincertaintransactions,therefore,thisstatementmaynotapply
toyou.

Thisinformationcouldincludetechnicalinaccuraciesortypographicalerrors.Changesareperiodically
madetotheinformationherein;thesechangeswillbeincorporatedinneweditionsofthepublication.
Lenovomaymakeimprovementsand/orchangesintheproduct(s)and/ortheprogram(s)describedinthis
publicationatanytimewithoutnotice.

Theproductsdescribedinthisdocumentarenotintendedforuseinimplantationorotherlifesupport
applicationswheremalfunctionmayresultininjuryordeathtopersons.Theinformationcontainedinthis

62HardwareMaintenanceManual

documentdoesnotaffectorchangeLenovoproductspecicationsorwarranties.Nothinginthisdocument
shalloperateasanexpressorimpliedlicenseorindemnityundertheintellectualpropertyrightsofLenovo
orthirdparties.Allinformationcontainedinthisdocumentwasobtainedinspecicenvironmentsandis
presentedasanillustration.Theresultobtainedinotheroperatingenvironmentsmayvary.

Lenovomayuseordistributeanyoftheinformationyousupplyinanywayitbelievesappropriatewithout
incurringanyobligationtoyou.

Anyreferencesinthispublicationtonon-LenovoWebsitesareprovidedforconvenienceonlyanddonotin
anymannerserveasanendorsementofthoseWebsites.ThematerialsatthoseWebsitesarenotpartof
thematerialsforthisLenovoproduct,anduseofthoseWebsitesisatyourownrisk.

Anyperformancedatacontainedhereinwasdeterminedinacontrolledenvironment.Therefore,theresult
obtainedinotheroperatingenvironmentsmayvarysignicantly.Somemeasurementsmayhavebeen
madeondevelopment-levelsystemsandthereisnoguaranteethatthesemeasurementswillbethesame
ongenerallyavailablesystems.Furthermore,somemeasurementsmayhavebeenestimatedthrough
extrapolation.Actualresultsmayvary.Usersofthisdocumentshouldverifytheapplicabledatafortheir
specicenvironment.

Electronicemissionnotices

ForelectronicemissioninformationonClassBdigitaldevices,refertothecorrespondinginformationin
theUserGuide.

Trademarks

ThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountriesorboth:

Lenovo
ThinkPad

Othercompany,product,orservicenamesmaybethetrademarksorservicemarksofothers.

Chapter9.Partslist63

64HardwareMaintenanceManual

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