Lenovo C20-05, C20-30 Hardware Maintenance Manual [en, ar, bg, cs, da, de, el, es, fi, fr, he, hr, hu, it, ko, nl, pl, pt, ru, sk, sl, sr, sv, tr, uk, zh]
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LenovoC20SeriesTouchAll-In-OnePC
ideaideaideaCentreidea
HardwareMaintenanceManual
MachineTypes:F0B2[C20-30]/F0B3[C20-05]
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LenovoC20SeriesTouchAll-In-OnePC
HardwareMaintenanceManual
MachineTypes:F0B2[C20-30]/F0B3[C20-05]
Page 4
FirstEdition(October2014)25th
©CopyrightLenovo2014,2015.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServices
Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.
GS-35F-05925
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Contents
Chapter1.Aboutthismanual.....1
ImportantSafetyInformation.........1
Chapter2.Safetyinformation.....3
Generalsafety...............3
Electricalsafety..............3
Safetyinspectionguide...........5
Handlingelectrostaticdischarge-sensitive
devices.................5
Groundingrequirements...........6
Safetynotices...............6
Chapter3.Generalinformation....9
Specifications...............9
Chapter4.GeneralCheckout.....11
Chapter5.UsingtheSetupUtility...13
StartingtheLenovoBIOSSetupUtilityprogram.13
Viewingandchangingsettings........13
Usingpasswords..............13
Enablingordisablingadevice........15
Selectingastartupdevice..........16
Changingbootingmode...........17
ExitingtheLenovoBIOSSetupUtilityprogram..17
POSTerrorcodes.............20
Undeterminedproblems...........20
Chapter7.Replacinghardware....21
Generalinformation.............21
Replacingthekeyboardandmouse......22
Replacingthepoweradapter.........22
Removingtherearcover...........24
Replacingtheharddiskdrive.........30
Replacingamemorymodule.........32
Replacingtheopticaldrive..........33
Replacingthesystemfan..........34
ReplacingtheWi-Ficard...........35
Replacingthespeakersystem........36
Replacingthepowerswitchboard.......37
Replacingthemotherboardortheheat-sink
module.................38
ReplacingtheI/OShielding..........40
Replacingthecamera............41
Replacingtheconverterboard........42
ReplacingtheLEDpanel...........43
Chapter8.FRUlists..........45
Chapter9.FRUlists..........55
Chapter6.Symptom-to-FRUIndex..19
Harddiskdrivebooterror..........19
PowerSupplyProblems...........19
Chapter10.AdditionalService
Information..............65
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Chapter1.Aboutthismanual
ThismanualcontainsserviceandreferenceinformationforLenovoC20-30/C20-05T ouchAll-In-One
computerlistedonthecover.ItisintendedonlyfortrainedservicerswhoarefamiliarwithLenovocomputer
products.
BeforeservicingaLenovoproduct,besuretoreadtheSafetyInformation.
ThedescriptionoftheTV-tunercardinthismanualappliesonlytocomputerswithaTV-tunercardinstalled.
ItdoesnotapplytocomputerswithoutaTV-tunercard.
ImportantSafetyInformation
BesuretoreadallCAUTIONandDANGERsectionsinthismanualbeforefollowinganyoftheinstructions.
VeuillezliretouteslesconsignesdetypeDANGERetA TTENTIONduprésentdocumentavantd’exécuter
lesinstructions.
LesenSieunbedingtalleHinweisevomT yp“ACHTUNG”oder“VORSICHT”indieserDokumentation,bevor
SieirgendwelcheVorgängedurchführen
LeggereleistruzioniintrodottedaA TTENZIONEePERICOLOpresentinelmanualeprimadieseguireuna
qualsiasidelleistruzioni
Certifique-sedelertodasasinstruçõesdecuidadoeperigonestemanualantesdeexecutarqualquer
umadasinstruções
Esimportantequeleatodaslasdeclaracionesdeprecauciónydepeligrodeestemanualantesdeseguir
lasinstrucciones.
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Chapter2.Safetyinformation
Thischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.
Generalsafety
Followtheserulestoensuregeneralsafety:
•Keeptheareasaroundthecomputerclearandcleanduringandaftermaintenance.
•Whenliftinganyheavyobject:
1.Ensureyoucanstandsafelywithoutslipping.
2.Distributetheweightoftheobjectequallyacrossbothfeet.
3.Liftslowly.Nevermovesuddenlyortwistwhenyouattempttolift.
4.Liftbystandingorbypushingupwithyourlegmuscles;thisactionremovesthestrainfromthe
musclesinyourback.
Donotattempttoliftanyobjectsthatweighmorethan16kg(35lbs.)orobjectsthatyouthink
aretooheavyforyou.
•Donotperformanyactionthatwouldcreateahazardforthecustomer,orwouldmakethecomputer
unsafe.
•Beforeyoustartthecomputer,ensurethatotherservicerepresentativesandcustomerpersonnelarenot
inapositionthatwouldcreateahazardforthem.
•Placeremovedcoversandotherpartsinasafeplace,awayfromallpersonnel,whileyouareservicingthe
computer.
•Keepyourtoolcaseawayfromareasthatpeoplemaywalkthroughtoensureno-onetripsoverit.
•Donotwearlooseclothingthatcanbetrappedinthemovingpartsofamachine.Ensurethatyoursleeves
arefastenedorrolledupaboveyourelbows.Ifyourhairislong,tieorfastenitback.
•Inserttheendsofyournecktieorscarfinsideclothingorfastenitwithanonconductiveclip,approximately
8centimeters(3inches)fromtheend.
•Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersforyourclothing.
Remember:Metalobjectsaregoodelectricalconductors.
•Wearsafetyglasseswhenyouare:hammering,drillingsoldering,cuttingwire,attachingsprings,using
solvents,orworkinginanyotherconditionsthatmightbehazardoustoyoureyes.
•Afterservice,reinstallallsafetyshields,guards,labels,andgroundwires.Replaceanysafetydevice
thatiswornordefective.
•Reattachallcoverscorrectlybeforereturningthecomputertothecustomer.
Electricalsafety
CAUTION:
Electricalcurrentfrompower,telephone,andcommunicationcablescanbehazardous.T oavoid
personalinjuryorequipmentdamage,disconnectanyattachedpowercords,telecommunication
cables,networkcables,andmodemcablesbeforeyouopenthecomputercovers,unlessinstructed
otherwiseintheinstallationandconfigurationprocedures.
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Observethefollowingruleswhenworkingonelectricalequipment.
Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoft
materialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.Manycustomershaverubber
floormatsneartheirequipmentthatcontainsmallconductivefiberstodecreaseelectrostaticdischarge.
•Findtheroomemergencypower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectrical
accidentoccurs,youcanthenoperatetheswitchorunplugthepowercordquickly.
•Donotworkaloneunderhazardousconditionsornearequipmentthathashazardousvoltages.
•Disconnectallpowerbefore:
–Performingamechanicalinspection
–Workingnearpowersupplies
–RemovingorinstallingFieldReplaceableUnits(FRUs)
•Beforeyoustarttoworkonthecomputer,unplugthepowercord.Ifyoucannotunplugit,askthe
customertopower-offtheelectricaloutletthatsuppliespowertothemachineandtolocktheelectrical
outletintheoffposition.
•Ifyouneedtoworkonacomputerthathasexposedelectricalcircuits,observethefollowingprecautions:
–Ensurethatanotherperson,familiarwiththepower-offcontrols,isnearyou.
Remember:Anotherpersonmustbetheretoswitchoffthepower,ifnecessary.
–Useonlyonehandwhenworkingwithpowered-onelectricalequipment;keeptheotherhandinyour
pocketorbehindyourback.
Remember:Theremustbeacompletecircuittocauseelectricalshock.Byobservingtheaboverule,
youmaypreventacurrentfrompassingthroughyourbody.
–Whenusingatester,setthecontrolscorrectlyandusetheapprovedprobeleadsandaccessoriesfor
thattester.
–Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulateyoufromgroundssuchas
metalfloorstripsandmachineframes.
Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;theseinstructionsarein
thesafetysectionsofthemaintenanceinformation.Useextremecarewhenmeasuringhighvoltages.
•Regularlyinspectandmaintainyourelectricalhandtoolstoensuretheyaresafetouse.
•Donotusewornorbrokentoolsandtesters.
•Neverassumethatpowerhasbeendisconnectedfromacircuit.First,checkthatithasbeenpoweredoff.
•Alwayslookcarefullyforpossiblehazardsinyourworkarea.Examplesofthesehazardsarewetfloors,
non-groundedpowerextensioncables,conditionsthatmaycauseorallowpowersurges,andmissing
safetygrounds.
•Donottouchliveelectricalcircuitswiththereflectivesurfaceofaplasticdentalmirror.Thissurfaceis
conductive,andtouchingalivecircuitcancausepersonalinjuryanddamagetothecomputer.
•Donotservicethefollowingpartswiththepoweronwhentheyareremovedfromtheirnormaloperating
positionsinacomputer:
–Powersupplyunits
–Pumps
–Blowersandfans
–Motorgenerators
andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)
•Ifanelectricalaccidentoccurs:
–Usecaution;donotbecomeavictimyourself.
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–Switchoffpower.
–Sendanotherpersontogetmedicalaid.
Safetyinspectionguide
Theintentofthisinspectionguideistoassistyouinidentifyingpotentialhazardsposedbytheseproducts.
Eachcomputer,asitwasdesignedandbuilt,hadrequiredsafetyitemsinstalledtoprotectusersand
servicepersonnelfrominjury.Thisguideaddressesonlythoseitems.However,goodjudgmentshouldbe
usedtoidentifypotentialsafetyhazardsduetoattachmentoffeaturesoroptionsnotcoveredbythis
inspectionguide.
Ifanyhazardsarepresent,youmustdeterminehowserioustheapparenthazardcouldbeandwhetheryou
cancontinuewithoutfirstresolvingtheproblem.
Considerthefollowingitemsandthesafetyhazardstheypresent:
•Electricalhazards,especiallyprimarypower(primaryvoltageontheframecancauseseriousorfatal
electricalshock).
•Explosivehazards,suchasadamagedCRTfaceorbulgingcapacitor
•Mechanicalhazards,suchaslooseormissinghardware
Theguideconsistsofaseriesofstepspresentedasachecklist.Beginthecheckswiththepoweroff,and
thepowercorddisconnected.
Checklist:
1.Checkexteriorcoversfordamage(loose,broken,orsharpedges).
2.Power-offthecomputer.Disconnectthepowercord.
3.Checkthepowercordfor:
a.Athird-wiregroundconnectoringoodcondition.Useametertomeasurethird-wireground
continuityfor0.1ohmorlessbetweentheexternalgroundpinandframeground.
b.Thepowercordshouldbetheappropriatetypeasspecifiedinthepartslistings.
c.Insulationmustnotbefrayedorworn.
4.Removethecover.
5.Checkforanyobviousalterations.Usegoodjudgmentastothesafetyofanyalterations.
6.Checkinsidetheunitforanyobvioushazards,suchasmetalfilings,contamination,waterorother
liquids,orsignsoffireorsmokedamage.
7.Checkforworn,frayed,orpinchedcables.
8.Checkthatthepower-supplycoverfasteners(screwsorrivets)havenotbeenremovedortamperedwith.
Handlingelectrostaticdischarge-sensitivedevices
Anycomputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredsensitiveto
electrostaticdischarge(ESD).ESDdamagecanoccurwhenthereisadifferenceinchargebetweenobjects.
ProtectagainstESDdamagebyequalizingthechargesothatthecomputer,thepart,theworkmat,andthe
personhandlingthepartareallatthesamecharge.
Notes:
1.Useproduct-specificESDprocedureswhentheyexceedtherequirementsnotedhere.
2.MakesurethattheESDprotectivedevicesyouusehavebeencertified(ISO9000)asfullyeffective.
WhenhandlingESD-sensitiveparts:
Chapter2.Safetyinformation5
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•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.
•Avoidcontactwithotherpeoplewhilehandlingthepart.
•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourbody.
•Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeandretainsachargeeven
whenyouarewearingawriststrap.
•Usetheblacksideofagroundedworkmattoprovideastatic-freeworksurface.Thematisespecially
usefulwhenhandlingESD-sensitivedevices.
•Selectagroundingsystem,suchasthoselistedbelow,toprovideprotectionthatmeetsthespecific
servicerequirement.
Note:TheuseofagroundingsystemisdesirablebutnotrequiredtoprotectagainstESDdamage.
–AttachtheESDgroundcliptoanyframeground,groundbraid,orgreen-wireground.
–UseanESDcommongroundorreferencepointwhenworkingonadouble-insulatedor
battery-operatedsystem.Youcanusecoaxorconnector-outsideshellsonthesesystems.
–Usetheroundground-prongoftheACplugonAC-operatedcomputers.
Groundingrequirements
Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrectsystemfunction.Proper
groundingoftheelectricaloutletcanbeverifiedbyacertifiedelectrician.
Safetynotices
TheCAUTIONandDANGERsafetynoticesinthissectionareprovidedinthelanguageofEnglish.
DANGER
Electricalcurrentfrompower,telephoneandcommunicationcablesishazardous.
Toavoidashockhazard:
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconfiguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
•Connectanyequipmentthatwillbeattachedtothisproducttoaproperlywiredoutlet.
•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neverturnonanyequipmentwhenthereisevidenceoffire,water,orstructuraldamage.
•Disconnecttheattachedpowercords,telecommunicationscables,networkcables,andmodem
cablesbeforeyouopenthedevicecovers,unlessinstructedotherwiseintheinstallationand
configurationprocedures.
•Connectanddisconnectcablesasdescribedinthefollowingtablewheninstalling,moving,or
openingcoversonthisproductorattacheddevices.
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ToConnect
1.TurneverythingOFF .
2.First,attachallcablestodevices.
3.Attachsignalcablestoconnectors.
4.Attachpowercordstooutlet.
5.TurndeviceON.
ToDisconnect
1.TurneverythingOFF .
2.First,removepowercordsfromoutlets.
3.Removesignalcablesfromconnectors.
4.Removeallcablesfromdevices.
CAUTION:
Whenreplacingthelithiumbattery,useonlyPartNumber45C1566oranequivalenttypebattery
recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace
itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand
canexplodeifnotproperlyused,handled,ordisposedof.
Donot:
•Throwintoorimmerseinwater
•Heattomorethan100°C(212°F)
•Repairordisassemble
Disposeofthebatteryasrequiredbylocalordinancesorregulations.
CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVD-ROMdrives,fiberopticdevices,ortransmitters)are
installed,notethefollowing:
•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.
•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.
DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:
Thesediodesemitradiationwhenopen.Donotstareintothebeam,donotviewdirectlywith
opticalinstruments,andavoiddirectexposuretothebeam.
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≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)
1
2
CAUTION:
Usesafepracticeswhenlifting.
CAUTION:
Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturnoff
theelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemorethanonepower
cord.Toremoveallelectricalcurrentfromthedevice,ensurethatallpowercordsaredisconnected
fromthepowersource.
CAUTION:
Donotplaceanyobjectweighingmorethan82kg(180lbs.)ontopofrack-mounteddevices.
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Chapter3.Generalinformation
Thischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.
Specifications
Thissectionliststhephysicalspecificationsforyourcomputer.
Thissectionliststhephysicalspecificationsforyourcomputer.
TypeLenovoC20–30/20–05T ouchModels
Thissectionliststhephysicalspecifications.
Environment
Airtemperature:
Operating:10°to35°C
Transit:-20°to55°C
Humidity:
Operating:35%to80%
Transit:20%to90%(40°C)
Altitude:86KPato106KPa
Electricalinput:
Inputvoltage:90V-264V(AC)
Inputfrequency:47Hz-63Hz
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Chapter4.GeneralCheckout
Attention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartup
sequencemayhavebeenchanged.Beextremelycarefulduringwriteoperationssuchascopying,saving,or
formatting.Dataorprogramscanbeoverwrittenifyouselectanincorrectdrive.
Generalerrormessagesappearifaproblemorconflictisfoundbyanapplication,theoperatingsystem,or
both.Foranexplanationofthesemessages,refertotheinformationsuppliedwiththatsoftwarepackage.
Usethefollowingproceduretohelpdeterminethecauseoftheproblem:
1.Power-offthecomputerandallexternaldevices.
2.Checkallcablesandpowercords.
3.Setalldisplaycontrolstothemiddleposition.
4.Power-onallexternaldevices.
5.Power-onthecomputer.
•Lookfordisplayederrorcodes.
•Lookforreadableinstructionsoramainmenuonthedisplay.
Ifyoudidnotreceivethecorrectresponse,proceedtostep6.
Ifyoudidreceivethecorrectresponse,proceedtostep7.
6.Ifoneofthefollowinghappens,followtheinstructiongiven:
•IfthecomputerdisplaysaPOSTerror,goto“POSTerrorcodes” .
•Ifthecomputerhangsandnoerrorisdisplayed,continueatstep7.
7.Iftheteststopsandyoucannotcontinue,replacethelastdevicetested.
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Chapter5.UsingtheSetupUtility
TheSetupUtilityprogramisusedtoviewandchangetheconfigurationsettingsofyourcomputer,regardless
ofwhichoperatingsystemyouareusing.However,theoperatingsystemsettingsmightoverrideanysimilar
settingsintheSetupUtilityprogram.
StartingtheLenovoBIOSSetupUtilityprogram
TostarttheLenovoBIOSSetupUtilityprogram,dothefollowing:
1.Ifyourcomputerisalreadyonwhenyoustartthisprocedure,shutdowntheoperatingsystemand
turnoffthecomputer.
2.PressandholdtheF1keythenturnonthecomputer.WhentheLenovoBIOSSetupUtilityprogramis
displayed,releasetheF1key.
Note:IfaPower-OnPasswordoranAdministratorPasswordhasbeenset,theSetupUtilityprogrammenu
willnotbedisplayeduntilyoutypeyourpassword.Formoreinformation,see“Usingpasswords.”
Viewingandchangingsettings
SystemconfigurationoptionsarelistedintheLenovoBIOSSetupUtilityprogrammenu.T ovieworchange
settings,see“StartingtheSetupUtilityprogram.”
YoumustusethekeyboardwhenusingtheLenovoBIOSSetupUtilitymenu.Thekeysusedtoperform
varioustasksaredisplayedonthebottomofeachscreen.
Usingpasswords
YoucanusetheLenovoBIOSSetupUtilityprogramtosetpasswordstopreventunauthorizedpersons
fromgainingaccesstoyourcomputeranddata.See“StartingtheSetupUtilityprogram. ”Thefollowing
typesofpasswordsareavailable:
•AdministratorPassword
•Power-OnPassword
Youdonothavetosetanypasswordstouseyourcomputer.However,ifyoudecidetosetpasswords,read
thefollowingsections.
Passwordconsiderations
Apasswordcanbeanycombinationoflettersandnumbersupto16characters(a-zand0-9).Forsecurity
reasons,itisagoodideatouseastrongpasswordthatcannotbeeasilycompromised.Wesuggestthat
passwordsshouldfollowtheserules:
•Forastrongpassword,use7-16charactersandamixoflettersandnumbers.
•Donotuseyournameoryourusername.
•Donotuseacommonwordoracommonname.
•Usesomethingsignificantlydifferentfromyourpreviouspassword.
Attention:AdministratorandPower-Onpasswordsarenotcasesensitive.
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AdministratorPassword
SettinganAdministratorPassworddetersunauthorizedpersonsfromchangingconfigurationsettings.Y ou
mightwanttosetanAdministratorPasswordifyouareresponsibleformaintainingthesettingsofseveral
computers.
AfteryousetanAdministratorPassword,apasswordpromptisdisplayedeverytimeyouaccesstheLenovo
BIOSSetupUtilityprogram.
IfboththeAdministratorandPower-OnPasswordareset,youcantypeeitherpassword.However,youmust
useyourAdministratorPasswordtochangeanyconfigurationsettings.
Setting,changing,ordeletinganAdministratorPassword
TosetanAdministratorPassword,dothefollowing:
Note:Apasswordcanbeanycombinationoflettersandnumbersupto16characters(a-zand0-9).For
moreinformation,see“Passwordconsiderations”onpage13.
1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).
2.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.
3.Thepassworddialogboxwillbedisplayed.TypethepasswordthenpresstheEnterkey.
4.Retypethepasswordtoconfirm,thenpresstheEnterkey.Ifyoutypedthepasswordcorrectly,the
passwordwillbeinstalled.ASetupNoticewillbedisplayedconfirmingthatyourchangeshasbeen
saved.
5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
6.SelectSaveChangesandExitfromthemenu.
TochangeanAdministratorPassword,dothefollowing:
1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).
2.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.
3.Thepassworddialogboxwillbedisplayed.TypethecurrentpasswordthenpresstheEnterkey.
4.Typethenewpassword,thenpresstheEnterkey.Retypethenewpasswordtoconfirmit.Ifyoutyped
thenewpasswordcorrectly,thenewpasswordwillbeinstalled.ASetupNoticewillbedisplayed
confirmingthatyourchangeshavebeensaved.
5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
6.SelectSaveChangesandExitfromthemenu.
TodeleteapreviouslysetAdministratorPassword,dothefollowing:
1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).
2.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.
3.Thepassworddialogboxwillbedisplayed.TypethecurrentpasswordandpresstheEnterkey.
4.Leaveeachnewpasswordlineitemblank,thenpresstheEnterkey.ASetupNoticewillbedisplayed
confirmingthatyourchangeshavebeensaved.
5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
6.SelectSaveChangesandExitfromthemenu.
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Power-OnPassword
WhenaPower-OnPasswordisset,youcannotstarttheLenovoBIOSSetupUtilityprogramuntilavalid
passwordistypedfromthekeyboard.
Setting,changing,ordeletingaPower-OnPassword
Note:Apasswordcanbeanycombinationoflettersandnumbersupto16characters(a-zand0-9).
TosetaPower-OnPassword,dothefollowing:
1.StarttheLenovoBIOSSetupUtilityprogram(see”StartingtheLenovoBIOSSetupUtilityprogram”on
page13).
2.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.
3.Thepassworddialogboxwillbedisplayed.Typethepassword,thenpresstheEnterkey.
4.Retypethepasswordtoconfirm.Ifyoutypedthepasswordcorrectly,thepasswordwillbeinstalled.
5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
6.SelectSaveChangesandExitfromthemenu.
TochangeaPower-OnPassword,dothefollowing:
1.StarttheLenovoBIOSSetupUtilityprogram(see”StartingtheLenovoBIOSSetupUtilityprogram”on
page13).
2.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.
3.Thepassworddialogboxwillbedisplayed.TypethecurrentpasswordthenpresstheEnterkey.
4.Typethenewpassword,thenpresstheEnterkey.Retypethenewpasswordtoconfirmit.Ifyoutyped
thenewpasswordcorrectly,thenewpasswordwillbeinstalled.ASetupNoticewillbedisplayed
confirmingthatyourchangeshavebeensaved.
5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
6.SelectSaveChangesandExitfromthemenu.
TodeleteapreviouslysetPower-OnPassword,dothefollowing:
1.StarttheLenovoBIOSSetupUtilityprogram(see”StartingtheLenovoBIOSSetupUtilityprogram”on
page13).
2.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.
3.Thepassworddialogboxwillbedisplayed.TypethecurrentpasswordandpresstheEnterkey.
4.Leaveeachnewpasswordlineitemblank,thenpressEnter.ASetupNoticewillbedisplayedconfirming
thatyourchangeshavebeensaved.
5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
6.SelectSaveChangesandExitfromthemenu.
Enablingordisablingadevice
TheDevicesoptionsisusedtoenableordisableuseraccesstothefollowing:
USBFunctionsSelectwhethertoenableordisableUSB(UniversalSerial
Bus)functions.Ifthefunctionsaredisabled,noUSB
devicescanbeused.
Chapter5.UsingtheSetupUtility15
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SATAModeSelectDisabled/IDE/AHCImode.Devicedriversupport
isrequiredforAHCIorRAID.Dependingonhowthehard
diskdriveimagewasinstalled,changingthissettingmay
preventthesystemfrombooting.
OnboardAudioControllerSelectwhethertoenableordisabletheOnboard
AudioController.WhenthisfeatureissettoDisabled
alldevicesconnectedtotheaudioconnectors(e.g.
headphonesoramicrophone)aredisabledandcannot
beused.
OnboardEthernetControllerorLANBootAgentSelectwhethertoenableordisabletheOnboardEthernet
Controller,orselectwhethertoenableordisableload
onboardPXE(PrebootExecutionEnvironment).
Toenableordisableadevice,dothefollowing:
1.StarttheSetupUtilityprogram(see“StartingtheSetupUtilityprogram”onpage13).
2.FromtheSetupUtilityprogrammenu,selectDevices.
3.Selectanoptionasfollows:
SelectUSBSetup,presstheEnterkey,thenselectUSBFunctions.
SelectA T ADriversSetup,presstheEnterkey,thenselectSA TAMode.
SelectAudioSetup,presstheEnterkey,thenselectOnboardAudioController.
SelectNetworkSetup,presstheEnterkey,thenselectOnboardEthernetSupportorLANBoot
Agent.
4.SelectDisabledorEnabledandpresstheEnterkey.
5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
6.SelectSaveChangesandExitfromthemenu.
Notes:
a.Ifyoudonotwanttosavethesettings,selectDiscardChangesandExitfromthemenu.
Selectingastartupdevice
IfyourcomputerdoesnotbootfromadevicesuchastheCD/DVD-ROMdrivediskorharddiskasexpected,
followoneoftheproceduresbelow.
Selectingatemporarystartupdevice
Usethisproceduretostartupfromanybootdevice.
Note:NotallCDs,DVDsorharddiskdrivesarebootable.
1.Turnoffyourcomputer.
2.PressandholdtheF12keythenturnonthecomputer.WhentheStartupDeviceMenuappears,
releasetheF12key.
Note:IftheStartupDeviceMenudoesnotdisplayusingthesesteps,repeatedlypressandreleasethe
F12keyratherthankeepingitpressedwhenturningonthecomputer.
3.Use↑and↓arrowstoselectthedesiredstartupdevicefromtheStartupDeviceMenuandpress
theEnterkeytobegin.
Note:SelectingastartupdevicefromtheStartupDeviceMenudoesnotpermanentlychangethe
startupsequence.
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Selectingorchangingthestartupdevicesequence
Tovieworpermanentlychangetheconfiguredstartupdevicesequence,dothefollowing:
1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).
2.FromtheLenovoBIOSSetupUtilityprogrammainmenu,selecttheStartupoption.
3.PresstheEnterkey,andselectthedevicesforthePrimaryBootSequence.Readtheinformation
displayedontherightsideofthescreen.
4.Use↑and↓arrowstoselectadevice.Usethe<+>or<->keystomoveadeviceupordown.Usethe
<×>keytoexcludethedevicefromorincludethedeviceinthebootsequence.
5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
6.SelectSaveChangesandExitfromthemenu.
Notes:
a.Ifyoudonotwanttosavethesettings,selectDiscardChangesandExitfromthemenu.
b.Ifyouhavechangedthesesettingsandwanttoreturntothedefaultsettings,selectLoadOptimal
Defaultsfromthemenu.
Changingbootingmode
TherearetwobootmodesUEFIandLegacyforyourcomputer.Thedefaultbootmodeforyourcomputeris
theUEFImode.IfyouneedtoinstallalegacyWindowsoperatingsystem(anyoperatingsystembefore
Windows8)onyourcomputer,youmustchangethebootmodetoLegacysupport.ThelegacyWindows
operatingsystemcannotbeinstalledifyoudon’tchangethebootmode.
Tochangethebootingmode,dothefollowing:
1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).
2.FromtheLenovoBIOSSetupUtilityprogrammainmenu,selecttheStartupoption.
3.SelecttheBootPriority,thenpressEnterkey.Fromthepopup“BootPriority”windowchoose
Legacymode.
4.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.
5.SelectSaveChangesandExitfromthemenu.
ExitingtheLenovoBIOSSetupUtilityprogram
Afteryoufinishviewingorchangingsettings,presstheEsckeytoreturntotheLenovoBIOSSetupUtility
programmainmenu.Y oumighthavetopresstheEsckeyseveraltimes.Dooneofthefollowing:
•Ifyouwanttosavethenewsettings,selectSaveChangesandExitfromthemenu.WhentheSave
&resetwindowshows,selecttheY esbutton,andthenpresstheEnterkeytoexittheLenovoBIOS
SetupUtilityprogram.
•Ifyoudonotwanttosavethesettings,selectDiscardChangesandExitfromthemenu.Whenthe
ResetWithoutSavingwindowshows,selecttheYesbutton,andthenpresstheEnterkeytoexitthe
LenovoBIOSSetupUtilityprogram.
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Chapter6.Symptom-to-FRUIndex
TheSymptom-to-FRUindexlistserrorsymptomsandpossiblecauses.Themostlikelycauseislistedfirst.
AlwaysbeginwithChapter4,“GeneralCheckout,”onpage11.Thisindexcanalsobeusedtohelpyou
decidewhichFRUstohaveavailablewhenservicingacomputer.Ifyouareunabletocorrecttheproblem
usingthisindex,goto“Undeterminedproblems”onpage20.
Notes:
•Ifyouhavebothanerrormessageandanincorrectaudioresponse,diagnosetheerrormessagefirst.
•Ifyoucannotrunthediagnostictestsoryougetadiagnosticerrorcodewhenrunningatestbutdid
receiveaPOSTerrormessage,diagnosethePOSTerrormessagefirst.
•Ifyoudidnotreceiveanyerrormessagelookforadescriptionofyourerrorsymptomsinthefirstpartof
thisindex.
Harddiskdrivebooterror
Aharddiskdrivebooterrorcanhavethefollowingcauses.
Error
Thestartupdriveisnotincludedinthebootsequence
configuration.
Nooperatingsystemisinstalledonthebootdrive.Installanoperatingsystemonthebootdrive.
Thebootsectoronthestartupdriveiscorrupted.
Thedriveisdefective.
FRU/Action
Checktheconfigurationandensurethestartupdriveis
inthebootsequence.
Thedrivemustbeformatted.Dothefollowing:
1.Attempttobackupthedataonthefailingharddisk
drive.
2.Usetheoperatingsystemtoformattheharddisk
drive.
Replacetheharddiskdrive.
PowerSupplyProblems
Followtheseproceduresifyoususpectthereisapowersupplyproblem.
Check/VerifyFRU/Action
Checkthatthefollowingareproperlyinstalled:
•PowerCord
•On/OffSwitchconnector
•SystemBoardPowerSupplyconnectors
•Microprocessorconnections
Checkthepowercord.PowerCord
Checkthepower-onswitch.Power-onSwitch
Reseatconnectors
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POSTerrorcodes
Eachtimeyouturnthecomputeron,itperformsaseriesofteststocheckthatthesystemisoperating
correctlyandthatcertainoptionsareset.ThisseriesoftestsiscalledthePower-OnSelf-Test,orPOST.
POSTdoesthefollowing:
•Checkssomebasicmotherboardoperations
•Checksthatthememoryisworkingcorrectly
•Startsvideooperations
•Verifiesthatthebootdriveisworking
POSTErrorMessageDescription/Action
Keyboarderror
RebootandSelectproperBootdeviceorInsertBoot
MediainselectedBootdevice
Cannotinitializethekeyboard.Makesurethekeyboard
isproperlyconnectedtothecomputerandthatnokeys
areheldpressedduringPOST .T opurposelyconfigure
thecomputerwithoutakeyboard,selectKeyboardless
operationinStartupandsettheoptiontoEnabled.The
BIOSthenignoresthemissingkeyboardduringPOST.
TheBIOSwasunabletofindasuitablebootdevice.Make
surethebootdriveisproperlyconnectedtothecomputer.
Makesureyouhavebootablemediainthebootdevice.
Undeterminedproblems
1.Power-offthecomputer.
2.Removeordisconnectthefollowingcomponents(ifconnectedorinstalled)oneatatime.
a.Externaldevices(modem,printer,ormouse)
b.Extendedvideomemory
c.ExternalCache
d.ExternalCacheRAM
e.Harddiskdrive
f.Diskdrive
3.Power-onthecomputertore-testthesystem.
4.Repeatsteps1through3untilyoufindthefailingdeviceorcomponent.
Ifalldevicesandcomponentshavebeenremovedandtheproblemcontinues,replacethesystemboard.
20LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
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Chapter7.Replacinghardware
Attention:Donotremovethecomputercoverorattemptanyrepairbeforereadingthe“Importantsafetyinformation”
intheSafetyandWarrantyGuidethatwasincludedwithyourcomputer.T oobtaincopiesoftheSafetyandWarranty
Guide,gototheSupportWebsiteat:http://support.lenovo.com.
Note:UseonlypartsprovidedbyLenovo.
Generalinformation
Pre-disassemblyinstructions
Beforestartingthedisassemblyprocedure,makesurethatyoudothefollowing:
1.Turnoffthepowertothesystemandallperipherals.
2.Unplugallpowerandsignalcablesfromthecomputer.
3.Placethesystemonaflat,stablesurface.
©CopyrightLenovo2014,2015
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Replacingthekeyboardandmouse
Toreplacethekeyboardandmouse:
Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Note:Y ourkeyboardwillbeconnectedtoaUSBconnectorononesideorattherearofthe
computer.
Step4.Disconnectthedefectivekeyboardcablefromthecomputerandconnectthenewkeyboardcable
tothesameconnector.
Note:Themousecanbereplacedusingthesamemethod.
Replacingthepoweradapter
Toreplacethepoweradapter:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Locatetheconnectorforthepowercord.Referto“Rearview” .
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Step3.Disconnectthefailingpoweradapterfromthecomputer.
Step4.T oinstallthenewpoweradapter:
a.Connectthenewpoweradaptertothesameconnector.
Chapter7.Replacinghardware23
Page 30
Removingtherearcover
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovo
recommendsthatyouuseablanket,towel,orothersoftclothtoprotectthetouchscreenfromscratches
orotherdamage.
Toremovetherearcover:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Liftuptherubbersthatprotectthe2screws,removethe2screwsthatsecuretherearcoverto
thefrontbezel.
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Step5.Useaplasticspudgeroraflatheadscrewdrivertopriesupthestandcoverasshown.
Step6.Removethescrewthatsecurestherearcovertothefrontbezel.
Chapter7.Replacinghardware25
Page 32
Step7.Usetheflatendoftheplasticspudgertopriesthecomputerfeettosplitthem.1
Step8.Useamylarsheetinsertintotheslotin-betweentherearcoverandfrontbezel,bestpractice
insertangelis45°angelasshown.
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Step9.Sweepalongtheside,bestpracticesweepangeliskeepthesidelineofthemylarsheetand
theslotlineina30°angelasshown.
Step10.Usethemylarsheetorplasticcardtosweepalongtheslotonthesidetoseparatetherearcover
fromthefrontbezelasshown.
Chapter7.Replacinghardware27
Page 34
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Step11.Liftuptherearcoverasshown.
Step12.DisconnecttheLVDScabletoseparatetherearcoverfromthefrontbezel.
Step13.Toreattachtherearcover:
a.LineuptherearcoverwiththefrontbezelandreconnecttheLVDScable.
Chapter7.Replacinghardware29
Page 36
b.Lineuptheholesontherearcoverwithmountingholesonthefrontbezel,andplacetherear
coverintoposition.
c.Securetherearcovertothefrontbezelwiththethreescrews.
d.Reattachthestandcoverandtherubbercover.
Replacingtheharddiskdrive
Attention:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplacetheharddiskdrive:
Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto"Removingtherearcover".
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Step5.Removethe6screwsthatsecuretheharddiskdrivetotherearcover.
Step6.Disconnectthedataandpowercablefromtheharddiskdrive.
Step7.Liftuptheharddiskdrivetoremoveit.
Step8.Removethe4screwsthatsecuretheharddiskdrivetothebracket.
Chapter7.Replacinghardware31
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Step9.T oinstallthenewharddiskdrive:
a.Attachthebracketpiecestothenewharddiskdrive,andsecurethemwiththe4screws.
b.Slidethenewharddiskdriveintotheharddiskdrivebay.
c.Securethenewharddiskdrivetotherearcoverwiththe6screws.
d.Connectthedataandpowercablestothenewharddiskdrive.
Step10.Reattachtherearcover,standandstandcover.
Replacingamemorymodule
Attention:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplaceamemorymodule:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto“Removingtherearcover”.
Step5.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule.Gently
pullthememorymoduleupwardtoremoveitfromitssocket.
Step6.T oinstallthenewmemorymodule:
a.Alignthenewmemorymodulewiththememorysocket,theninsertitandpushdownon
thetopedge.
b.Makesurethelatcheslockthememorymoduleinplace.
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Step7.Reattachtherearcover.
Replacingtheopticaldrive
Attention:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforereplacingtheopticaldrive.
Toreplacetheopticaldrive:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover,referto“Removingtherearcover”.
Step5.Removethescrewthatsecurestheopticaldiskdrivetotherearcover,andthenslideoutthe
opticaldriveasshown.
Chapter7.Replacinghardware33
Page 40
Step6.Useasmallflatheadscrewdrivertopressandpushoutthepinsthatsecurethecovertothe
45
disk.
Step7.Separatethecoverfromthedefectiveopticaldrive.
Step8.Installthenewopticaldriveasfollows:
a.Alignthenewopticaldrivewiththecover,andthenpushthecoverbackintoposition.
b.Slidethenewopticaldriveintothedrivebay,thenpushitintoposition.
c.Securetherearcovertothefrontbezelwiththe2screws.
d.Reattachthestandandthecover.
Replacingthesystemfan
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplacethesystemfan:
Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto"Removingtherearcover".
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Page 41
Step5.Disconnectthepowercablefromtheconnectoronthemotherboard.
Step6.Removethe2screwsthatsecurethesystemfantotherearcover.
Step7.Liftupthesystemfantoremoveit.
Step8.T oinstallthenewsystemfan:
a.Lineupthenewsystemfanwiththemountingholesontherearcoverandplaceitintoposition.
b.Securethenewsystemfantotherearcoverwiththe2screws.
c.Connectthenewpowercabletotheconnectoronthemotherboard.
Step9.Reattachtherearcover.
ReplacingtheWi-Ficard
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
ToreplacetheWi-Ficard:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto"Removingtherearcover".
Chapter7.Replacinghardware35
Page 42
Step5.DisconnecttheantennaanddatacablesfromtheWi-Ficard.
Step6.RemovethescrewthatsecurestheWi-Ficardtothemotherboard.
Step7.PulltheWi-Ficardupwardtoremoveitfromthesocket.
Step8.T oinstallthenewWi-Ficard:
a.InsertthenewWi-Ficardintothecardportandsecureitwiththescrew.
b.ConnecttheantennacablestothenewWi-Ficard.
Step9.Reattachtherearcover.
Replacingthespeakersystem
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplacethespeakersystem:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto"Removingtherearcover".
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Step5.Disconnectthespeakercablefromtheconnectoronmotherboard.
Step6.Detachthespeakersystemfromtherubberscrews.
Step7.T oinstallthenewspeakersystem:
a.Securethenewspeakersystemtothechassiswiththerubberscrews.
b.Connectthenewspeakercabletotheconnectoronthemotherboard.
Step8.Reattachtherearcover.
Replacingthepowerswitchboard
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplacethepowerswitchboard:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto"Removingtherearcover".
Chapter7.Replacinghardware37
Page 44
Step5.Removethescrewthatsecuresthepowerswitchboardtotherearcover,andthenslideout
thepowerswitchboardtoremoveit.
Step6.Disconnectthepowerswitchboardcablefromtheconnectoronthemotherboard.
Step7.T oinstallthepowerswitchboard:
a.Lineuptheholesonthenewpowerswitchboardwiththemountingholesontherearcover
andsecurethenewpowerswitchboardwiththetwoscrews.
b.Connectthedatacabletotheconnectoronthenewmotherboard.
Step8.Reattachtherearcover.
Replacingthemotherboardortheheat-sinkmodule
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplacethemotherboard:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto“Removingtherearcover”.
Step5.Removeallmemorymodules.Referto“Replacingamemorymodule” .
Step6.Removetheheat-sink.Referto“Replacingtheheat-sink”.
Step7.RemovetheWi-Ficard.Referto“ReplacingtheWi-Ficard”.
38LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
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Step8.Removeallthecablesconnectedtothemotherboard.
Step9.Removethefivescrewsthatsecurethemotherboardtotherearcoverandpushthepintorelease
theheat-sinkasshown.
Step10.Slideoutthemotherboardasshown.
Step11.Removethescrewsthatsecuretheheat-sinkmoduletothemotherboard,andthenliftupthe
heat-sinktoremoveit.
Chapter7.Replacinghardware39
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Step12.Toinstallthenewmotherboardorthenewheat-sink:
a.Attachtheheat-sink,Wi-Ficard,memorymodulestothemotherboard.
b.Lineuptheholesonthenewmotherboardwiththemountingholesontherearcoverand
securethenewmotherboardwiththe8screws.
c.InsertthenotchedendoftheWi-Ficardintothecardportonthenewmotherboardand
secureitwiththescrew.
d.Connecttheantennacable(s)totheWi-Ficard.
e.Connectallthecablestothenewmotherboard.
Step13.Reattachtherearcover.
ReplacingtheI/OShielding
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
ToreplacetheI/Oshielding:
Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto"Removingtherearcover".
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Step5.RemovethethreescrewsthatsecuretheI/Oshieldingmoduletothemotherboard.
Step6.LiftuptheI/Oshieldingtoremoveit.
Step7.T oinstallthenewI/Oshielding:
a.LineupthenewI/Oshieldingmodulewiththemountingholesonthemotherboard.
b.SecurethenewI/Oshieldingtothemotherboardwiththescrews.
Step8.Reattachtherearcover.
Replacingthecamera
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplacethecamera:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto“Removingtherearcover”.
Chapter7.Replacinghardware41
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Step5.Pullthelockingpinsoutwardtoreleasethecameramodule.
Step6.Disconnectthedatacablefromtheconnectoronthecameramodule.
Step7.T oinstallthenewcamera:
a.Connectthedatacabletothenewcamera.
b.Slidethenewcameraintopositionandsecurethecamerawiththetwolockingpins.
Step8.Reattachtherearcover.
Replacingtheconverterboard
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
Toreplacetheconverterboard:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto“Removingtherearcover”.
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Step5.Disconnectthe2cablesfromtheconverterboard.
Step6.Removethescrewthatsecurestheconverterboardtothebracket.
Step7.Liftuptheconverterboardtoremoveit.
Step8.T oinstallthenewconverterboard:
a.Lineuptheholesinthenewconverterboardwiththemountingholesonthebracketand
securethenewconverterboardwiththescrew.
b.Connectthe2cablestothenewconverterboard.
Step9.Reattachtherearcover.
ReplacingtheLEDpanel
Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.
ToreplacetheLEDpanel:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removetherearcover.Referto“Removingtherearcover”.
Step5.Removetheconverterboard.Referto“Replacingtheconverterboard” .
Step6.Removethecamera.Referto“Replacingthecamera”.
Chapter7.Replacinghardware43
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Step7.DisconnecttheLVDS,converter,cameraandtouchcablesfromtheconnectorontheLEDpanel.
Step8.T oinstallthenewLEDpanelmodule:ThenewLEDpanelmoduleincluding:chassis,touchcontrol
board,LEDpanelbracket,frontbezelandpanelglass.
a.AttachallthecablestothenewLEDpanel.
b.Reattachtheconverterbrackettothefrontbezel.
c.Reattachtheconverterboardtothebracket.
d.ReconnecttheLVDS,convertercablestothenewLEDpanel.
Step9.Reattachthecameraandrearcover.
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Chapter8.FRUlists
Thischapterliststheinformationonthefieldreplaceableunits(FRUs)forLenovoC20–05T ouchAll-In-One
desktopcomputer.
Attention:BesuretoreadandunderstandallthesafetyinformationbeforereplacinganyFRUs.
Notes:FRUsthathavea1or2intheCRUcolumnareCustomerReplaceableUnits(CRUs).
•1–identifiespartsthatarefairlysimpletoreplace,requiringfewornotools.
•2–identifiespartsthatareslightlymoredifficulttoreplace.
•N-identifiespartsthatarenottobereplacedbythecustomer.
Item#DescriptionLenovoPN
BDPLANAR
CC2005NOKE1-6010UMAMB
CC2005W8PE1-6010UMAMB
CC2005NOKE2-6110UMAMB
CC2005W8PE2-6110UMAMB
CC2005NOK1GA4-6210DISMB
CC2005W8P1GA4-6210DISMB
CC2005NOK2GA6-6310DISMB
CC2005W8P2GA6-6310DISMB
CC2005NOKA4-6210UMAMB
CC2005W8PA4-6210UMAMB
CC2005NOKA6-6310UMAMB
CC2005W8PA6-6310UMAMB
CC2005NOKA8-6410UMAMB
CC2005W8PA8-6410UMAMB
CC2005NOK1GE2-6110DISMB
CC2005W8P1GE2-6110DISMB
CC2005NOK1GA6-6310DISMB
CC2005W8P1GA6-6310DISMB
CC2005NOK1GA8-6410DISMB
CC2005W8P1GA8-6410DISMB
CC2005NOK2GE2-6110DISMB
CC2005W8P2GE2-6110DISMB
CC2005NOK2GA4-6210DISMB
CC2005W8P2GA4-6210DISMB
CC2005NOK2GA8-6410DISMB
CC2005W8P2GA8-6410DISMB
5B20H03341
5B20H03391
5B20H03328
5B20H03378
5B20H03316
5B20H03366
5B20H03305
5B20H03360
5B20H03309
5B20H03364
5B20H03303
5B20H03355
5B20H03405
5B20H03347
5B20H03396
5B20H03335
5B20H03383
5B20H03322
5B20H03372
5B20H03312
5B20H03398
5B20H03336
5B20H03384
5B20H03323
5B20H03373
5B20H03315
N
©CopyrightLenovo2014,2015
45
Page 52
CC2005W8SE1-6010UMAMB
CC2005W8SE2-6110UMAMB
CC2005W8S1GA4-6210DISMB
CC2005W8S2GA6-6310DISMB
CC2005W8SA4-6210UMAMB
CC2005W8SA6-6310UMAMB
CC2005W8SA8-6410UMAMB
CC2005W8S1GE2-6110DISMB
CC2005W8S1GA6-6310DISMB
CC2005W8S1GA8-6410DISMB
CC2005W8S2GE2-6110DISMB
CC2005W8S2GA4-6210DISMB
CC2005W8S2GA8-6410DISMB
CARDPOP
ConverterBoardCC20305C50H03402
PowerBoardCC20305C50H03382
MECHANICAL
ShieldingDDRCC2030TS
MBEMIShieldCC2030
STAND
StandCC2030BLK5SE0H03320
StandCC2030WHT5SE0H03399
SPEAKERINT
SpeakerCC2030L+R5SB0H03338
BRACKET
BRACKETHDDCC2030500G
BRACKETHDDCC20301T
BRACKETODDCC2030
BracketCameraCC2030
CABLE
LVDSCableCC2030TS5C10H03381
CABLEHDDSA T ACC20305C10H03306
CABLEODDSA T ACC20305C10H03350
PowerBoardCC2030FFC5C10H03357
AntennaCC2030Main+AUX
5B20H14344
5B20H14359
5B20H14350
5B20H14339
5B20H14360
5B20H14349
5B20H14368
5B20H14357
5B20H14348
5B20H14338
5B20H14358
5B20H14347
5B20H14367
N
5M20H03297
5M20H03367
5B40H03317
5B40H03368
5B40H03401
5B40H03321
5A30H03395
N
N
N
N
N
46LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
Page 53
COVER
BezelODDCC2030BLK5CB0H03358
BezelODDCC2030WHT5CB0H03298
StandCapCC2030BLK5CB0H03334
StandCapCC2030WHT5CB0H03327
RearCoverCC2030UMAN-ODDBLK5CB0H03377
RearCoverCC2030UMAN-ODDWHT5CB0H03314
RearCoverCC2030UMAODDBLK5CB0H03365
RearCoverCC2030UMAODDWHT5CB0H03304
RearCoverCC2030DISN-ODDBLK5CB0H03356
RearCoverCC2030DISN-ODDWHT5CB0H03406
RearCoverCC2030DISODDBLK5CB0H03345
RearCoverCC2030DISODDWHT5CB0H03394
FAN
FANSystemCC20-30UMADelta5F10G81031
FANSystemCC20-30UMASunon5F10G81035
FANSystemCC20-05UMAAvc5F10G81030
DISPLAY
LCDModuleCC2030OfilmTSBLK
LCDModuleCC2030OfilmTSWHT
LCDModuleCC2030TPKTSBLK
LCDModuleCC2030TPKTSWHT
HEATSINK
HEATSINKCC20-05DISAvc5H40G81040
HEATSINKCC20-05DISCM5H40G81038
HEATSINKCC20-05UMAAvc5H40G81041
HEATSINKCC20-05UMACM5H40G81034
POWER
DeltaADP-65FDBE65Wadapter36200352
LiteonPA-1650-72IA65Wadapter36200353
ADP-90XDBD54Y8917
PA-1900-72F A54Y8917
HDD
WDXL500AWD5000AAKX-08U6AA0500GHDD
ToshibaMarsDT01ACA050500GHDD
STPharaoh4KNon-MCST500DM002500GHDD
WDXL1000BWD10EZEX-08M2NA01TBHDD16200613
ToshibaMarsDT01ACA1001TBHDD
STGrenadaBP2ST1000DM0031TBHDD
N
N
5D10H03332
5D10H03390
N
5D10H03339
5D10H03385
N
1
16200544
16200512
16200674
N
16200513
16200688
Chapter8.FRUlists47
Page 54
ODD
PSNUJ8FBSlimT rayRambow/obezel
HLDSGUB0NSlimT rayRambow/obezel00FC442
PLDSDU-8A5SHTrayRambow/obezelLSOPU
PLDSDU-8A6SHT rayRambow/obezel00FC442
RAM
HMT425S6AFR6A-PB2GBD3L-1600SMemory-HF
MT4KTF25664HZ-1G6E12GBD3L-1600SMemory
Mic_RD9PSH2GBD3L-1600SMemory-HF
M471B5173DB0-YK04GBD3L-1600SMemory-HF
HMT451S6BFR8A-PB4GBD3L-1600SMemory-HF
HMT451S6AFR8A-PB
MT8KTF51264HZ-1G6E14GBD3L-1600SMemory-HF
Mic_RD9QBJ4GBD3L-1600SMemory-HF
M471B5674QH0-YK02GBD3L-1600SMemory-HF
M471B5173DB0-YK04GBD3L-1600SMemory-HF
HMT425S6AFR6A-PB2GBD3L-1600SMemory-HF
HMT451S6BFR8A-PB4GBD3L-1600SMemory-HF
Mic_RD9PSH2GBD3L-1600SMemory-HF
Mic_RD9QBJ4GBD3L-1600SMemory-HF
M471B1G73DB0-YK08GBD3L-1600SMemory-HF
HMT41GS6BFR8A-PB8GBD3L-1600SMemory-HF
HMT41GS6AFR8A-PB
MT16KTF1G64HZ-1G6E1
Mic_RD9QBJ8GBD3L-1600SMemory-HF
WifiCombo
LiteonWB3351x1BGN+BT4.0HMC
CBTRTL8723BE1x1BN+BT4.0PCIEHMC
LTNRTL8821AE1x1ac+BT4.0ComboHMC
CBTRTL8821AE1x1acBTcomboHMC
Camera
AVC720P5821Hi162WB1DMSCam
Bison720P5840Hi162WB1DMSCam
LT720P5840Hi162WB1DMSCam
25215310
N
25214499
1100643
1100956
1100965
1100942
1100985
1100638
1100957
1100967
1100983
1100942
1100643
1100985
1100965
1100967
1100943
1100986
1100634
1100635
1101012
20200437
20200440
11202485
20200571
20200643
20200644
20200667
N
N
N
48LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
Page 55
KB&Mouse
LiteonLXH-SM-8825BlackSilkMouse-LVT
ChiconyLXH-MSU-1111BlackSilkMouse-LVT
SunrexLXH-EMS-10ZABlackSilkMouse-L VT
LiteonLXH-SM-8825W-SilkMouse
SunrexLXH-EMS-10ZAW-SilkMouse
LiteonSM-8861(WW)MouseBlack
LiteonSM-8861Mouse(NoBattery)Black
LiteonSM-8861Mouse(MY)Black
LiteonSM-8861(JP)Mouse-Black
LiteonSM-8861(WW)2.4GMouseWhite
LiteonSM-88612.4GMouse(NoBattery)WTE
LiteonSM-88612.4GMouse(MY)White
LiteonSM-88612.4GMouse(JP)White
SunrexEKB-10YA(US)B-SilkUSBKB-LVT8
PrimaxKB4721(US)B-SilkUSBKB-LVT8
SunrexEKB-10YA(TW)B-SilkUSBKB-LVT8
SunrexEKB-10YA(TH)B-SilkUSBKB-LVT8
SunrexEKB-10YA(CZ-SL)B-SUSBKB-LVT8
SunrexEKB-10YA(IN)B-SilkUSBKB-LVT8
SunrexEKB-10YA(RU)B-SilkUSBKB-LVT8
SunrexEKB-10YA(UK)B-SilkUSBKB-LVT8
SunrexEKB-10YA(Nordic)B-SUSBKB-L VT8
SunrexEKB-10YA(LA)B-SilkUSBKB-LVT8
SunrexEKB-10YA(AR)B-SilkUSBKB-LVT8
SunrexEKB-10YA(SW)B-SilkUSBKB-LVT8
SunrexEKB-10YA(GE)B-SilkUSBKB-LVT8
SunrexEKB-10YA(TR)B-SilkUSBKB-LVT8
SunrexEKB-10YA(SP)B-SilkUSBKB-LVT8
SunrexEKB-10YA(SL)B-SilkUSBKB-LVT8
SunrexEKB-10YA(IT)B-SilkUSBKB-LVT8
SunrexEKB-10YA(HB)B-SilkUSBKB-LVT8
SunrexEKB-10YA(FR)B-SilkUSBKB-LVT8
SunrexEKB-10YA(GK)B-SilkUSBKB-LVT8
SunrexEKB-10YA(HG)B-SilkUSBKB-LVT8
SunrexEKB-10YA(BG)B-SilkUSBKB-LVT8
SunrexEKB-10YA(HR)B-SilkUSBKB-LVT8
SunrexEKB-10YA(JP)B-SilkUSBKB-LVT8
SunrexEKB-10YA(EN-FR)B-SUSBKB-LVT8
SunrexEKB-10YA(PT)B-SilkUSBKB-LVT8
25200528
25200529
25200530
25201068
25201322
25203464
25203465
25203466
25205773
25211016
25211017
25211018
25211019
25209111
25209112
25209114
25209115
25209116
25209117
1
25209118
25209119
25209120
25209121
25209122
25209123
25209124
25209125
25209126
25209127
25209128
25209129
25209130
25209131
25209132
25209133
25209134
25209135
25209136
25209137
Chapter8.FRUlists49
Page 56
SunrexEKB-10YA(BE-EN)B-SUSBKB-LVT8
SunrexEKB-10YA(DU)B-SUSBKB-LVT8
SunrexEKB-10YA(US)W-SilkUSBKB-LVT8
PrimaxKB4721(US)W-SilkUSBKB-LVT8
SunrexEKB-10YA(TW)W-SilkUSBKB-LVT8
SunrexEKB-10YA(TH)W-SilkUSBKB-LVT8
SunrexEKB-10YA(CZ-SL)W-SUSBKB-LVT8
SunrexEKB-10YA(IN)W-SilkUSBKB-LVT8
SunrexEKB-10YA(RU)W-SilkUSBKB-LVT8
SunrexEKB-10YA(UK)W-SilkUSBKB-LVT8
SunrexEKB-10YA(Nordic)W-SUSBKB-L VT8
SunrexEKB-10YA(LA)W-SilkUSBKB-LVT8
SunrexEKB-10YA(AR)W-SilkUSBKB-LVT8
SunrexEKB-10YA(SW)W-SilkUSBKB-LVT8
SunrexEKB-10YA(GE)W-SilkUSBKB-LVT8
SunrexEKB-10YA(TR)W-SilkUSBKB-LVT8
SunrexEKB-10YA(SP)W-SilkUSBKB-LVT8
SunrexEKB-10YA(SL)W-SilkUSBKB-LVT8
SunrexEKB-10YA(IT)W-SilkUSBKB-LVT8
SunrexEKB-10YA(HB)W-SilkUSBKB-LVT8
SunrexEKB-10YA(FR)W-SilkUSBKB-LVT8
SunrexEKB-10YA(GK)W-SilkUSBKB-LVT8
SunrexEKB-10YA(HG)W-SilkUSBKB-LVT8
SunrexEKB-10YA(BG)W-SilkUSBKB-LVT8
SunrexEKB-10YA(HR)W-SilkUSBKB-LVT8
SunrexEKB-10YA(JP)W-SilkUSBKB-LVT8
SunrexEKB-10YA(EN-FR)W-SUSBKB-LVT8
SunrexEKB-10YA(PT)W-SilkUSBKB-LVT8
SunrexEKB-10YA(BE-EN)W-SUSBKB-LVT8
SunrexEKB-10YA(DU)W-SUSBKB-LVT8
LiteonSK-8861(US)2.4GKB-Black8
LiteonSK-8861(US-MY)2.4GKB-Black8
LiteonSK-8861(TW)2.4GKB-Black8
LiteonSK-8861(TH)2.4GKB-Black8
LiteonSK-8861(CS-SK)2.4GKB-Black8
LiteonSK-8861(US-IN)2.4GKB-Black8
LiteonSK-8861(RU)2.4GKB-Black8
LiteonSK-8861(GB)2.4GKB-Black8
LiteonSK-8861(Nordic)2.4GKB-Black8
LiteonSK-8861(LA)2.4GKB-Black8
25209138
25209139
25209145
25209146
25209147
25209148
25209149
25209150
25209151
25209152
25209153
25209154
25209155
25209156
25209157
25209158
25209159
25209160
25209161
25209162
25209163
25209164
25209165
25209166
25209167
25209168
25209169
25209170
25209171
25209172
25209175
25209176
25209177
25209178
25209179
25209180
25209181
25209182
25209183
25209184
50LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
Page 57
LiteonSK-8861(LA-AR)2.4GKB-Black8
LiteonSK-8861(SA)2.4GKB-Black8
LiteonSK-8861(CH)2.4GKB-Black8
LiteonSK-8861(DE)2.4GKB-Black8
LiteonSK-8861(TR)2.4GKB-Black8
LiteonSK-8861(ES)2.4GKB-Black8
LiteonSK-8861(SL)2.4GKB-Black8
LiteonSK-8861(IT)2.4GKB-Black8
LiteonSK-8861(IL)2.4GKB-Black8
LiteonSK-8861(FR)2.4GKB-Black8
LiteonSK-8861(GR)2.4GKB-Black8
LiteonSK-8861(HU)2.4GKB-Black8
LiteonSK-8861(BG)2.4GKB-Black8
LiteonSK-8861(KR)2.4GKB-Black8
LiteonSK-8861(JP)2.4GKB-Black8
LiteonSK-8861(EN-FR)2.4GKB-Black8
LiteonSK-8861(PT)2.4GKB-Black8
LiteonSK-8861(BE-EN)2.4GKB-Black8
LiteonSK-8861(DU)2.4GKB-Black8
LiteonSK-8861(US)2.4GKB-White8
LiteonSK-8861(US-MY)2.4GKB-White8
LiteonSK-8861(TW)2.4GKB-White8
LiteonSK-8861(TH)2.4GKB-White8
LiteonSK-8861(CS-SK)2.4GKB-White8
LiteonSK-8861(US-IN)2.4GKB-White8
LiteonSK-8861(RU)2.4GKB-White8
LiteonSK-8861(GB)2.4GKB-White8
LiteonSK-8861(Nordic)2.4GKB-White8
LiteonSK-8861(LA)2.4GKB-White8
LiteonSK-8861(LA-AR)2.4GKB-White8
LiteonSK-8861(SA)2.4GKB-White8
LiteonSK-8861(CH)2.4GKB-White8
LiteonSK-8861(DE)2.4GKB-White8
LiteonSK-8861(TR)2.4GKB-White8
LiteonSK-8861(ES)2.4GKB-White8
LiteonSK-8861(SL)2.4GKB-White8
LiteonSK-8861(IT)2.4GKB-White8
LiteonSK-8861(IL)2.4GKB-White8
LiteonSK-8861(FR)2.4GKB-White8
LiteonSK-8861(GR)2.4GKB-White8
25209185
25209186
25209187
25209188
25209189
25209190
25209191
25209192
25209193
25209194
25209195
25209196
25209197
25209198
25209199
25209200
25209201
25209202
25209203
25210987
25210988
25210989
25210990
25210991
25210992
25210993
25210994
25210995
25210996
25210997
25210998
25210999
25211000
25211001
25211002
25211003
25211004
25211005
25211006
25211007
Chapter8.FRUlists51
Page 58
LiteonSK-8861(HU)2.4GKB-White8
LiteonSK-8861(BG)2.4GKB-White8
LiteonSK-8861(KR)2.4GKB-White8
LiteonSK-8861(JP)2.4GKB-White8
LiteonSK-8861(EN-FR)2.4GKB-White8
LiteonSK-8861(PT)2.4GKB-White8
LiteonSK-8861(BE-EN)2.4GKB-White8
LiteonSK-8861(US-EU)2.4GKB-White8
PowerCord
LongwellBLAcksinglehead1.0M3wireULCSAPowerCord
Volex1.0MC5USPowerCord
Luxshare1.0MC5USPowerCord
LongwellBLAcksinglehead1.0MSAAPowerCord
Volex1.0MC5MacaoPowerCord
Luxshare1.0MC5MacaoPowerCord
Longwell1.0MC52pinJapanPowerCord
Volex1.0MC52pinJapanPowerCord
Luxshare1.0MC52pinJapanPowerCord
GrandsunBLAcksinglehead1.0M3wireCCCPowerCord(R)
Luxshare1.0MC5CCCPowerCord
Volex1.0MC5UKPowerCord
Luxshare1.0MC5UKPowerCord
LongwellBLAcksinglehead1.0MASTAPowerCord
LongwellBLAcksinglehead1.0MVDEPowerCord
Volex1.0MC5EuropePowerCord
Luxshare1.0MC5EuropePowerCord
LongwellBLAcksinglehead1.0MIndiaPowerCord
Luxshare1.0MC5IndiaPowerCord
LongwellBLAcksinglehead1.0MItalyC5PowerCord®
Luxshare1.0MC5ItalyPowerCord
Volex1.0MC5ItalyPowerCord
LongwellBLAcksinglehead1.0MBrazilPowerCord®
Luxshare1.0MC5BrazilPowerCord
Volex1.0MC5BrazilPowerCord
LongwellBLAcksinglehead1.0MArgentinaC5PowerCord®
Luxshare1.0MC5LAPowerCord
Volex1.0MC5LAPowerCord
LongwellBLAcksinglehead1.0MDenmarkC5PowerCord®
Luxshare1.0MC5DenmarkPowerCord
Volex1.0MC5DenmarkPowerCord
25211008
25211009
25211010
25211011
25211012
25211013
25211014
25211015
31033857
31033858
31049517
31035397
31049500
31049520
31503423
31503424
31503425
31032953
31045147
31049496
31503352
31035396
31035332
1
31049497
31049518
31035395
31503353
31039104
31503359
31049504
31035828
31503357
31049505
31039100
31503356
31049507
31039101
31503360
31049503
52LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
Page 59
LongwellBLAcksinglehead1.0MSwitzerLAndC5PowerCord®
Luxshare1.0MC5SwitzerLAndPowerCord
Volex1.0MC5SwitzerLAndPowerCord
LongwellBLAcksinglehead1.0MIsraelC5PowerCord®
Luxshare1.0MC5IsraelPowerCord
Volex1.0MC5IsraelPowerCord
LongwellBLAcksinglehead1.0MTaiwanC5PowerCord®
Luxshare1.0MC5T aiwanPowerCord
Volex1.0MC5TaiwanPowerCord
LongwellBLAcksinglehead1.0MKoreaC5PowerCord®
Luxshare1.0MC5KoreaPowerCord
Volex1.0MC5KoreaPowerCord
LongwellBLAcksinglehead1.0MSAC5PowerCord®
Luxshare1.0MC5SouthAfricaPowerCord
Volex1.0MC5SouthAfricaPowerCord
31039103
31503361
31049508
31039107
31503362
31049502
31038885
31503354
31049499
31039106
31503358
31049498
31039105
31503355
31049501
Chapter8.FRUlists53
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54LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
Page 61
Chapter9.FRUlists
Thischapterliststheinformationonthefieldreplaceableunits(FRUs)forLenovoC20–30T ouchAll-In-One
desktopcomputer.
Attention:BesuretoreadandunderstandallthesafetyinformationbeforereplacinganyFRUs.
Notes:FRUsthathavea1or2intheCRUcolumnareCustomerReplaceableUnits(CRUs).
•1–identifiespartsthatarefairlysimpletoreplace,requiringfewornotools.
•2–identifiespartsthatareslightlymoredifficulttoreplace.
•N-identifiespartsthatarenottobereplacedbythecustomer.
Item#DescriptionLenovoPN
BDPLANAR
CC2030NOKI54210UMAMB
CC2030W8PI54210UMAMB
CC2030NOK1GI54210DISMB
CC2030W8P1GI54210DISMB
CC2030NOK2G3558DISMB
CC2030W8P2G3558DISMB
CC2030NOK2957UMAMB
CC2030W8P2957UMAMB
CC2030NOK2G2957DISMB
CC2030W8P2G2957DISMB
CC2030NOK1G3558DISMB
CC2030W8P1G3558DISMB
CC2030NOK2GI34030DISMB
CC2030W8P2GI34030DISMB
CC2030NOK2GI54210DISMB
CC2030W8P2GI54210DISMB
CC2030NOK3558UMAMB
CC2030W8P3558UMAMB
CC2030NOK1GI34005DISMB
CC2030W8P1GI34005DISMB
CC2030NOK1GI34025DISMB
CC2030W8P1GI34025DISMB
CC2030NOK1G2957DISMB
CC2030W8P1G2957DISMB
CC2030NOKI34030UMAMB
CC2030W8PI34030UMAMB
5B20H03387
5B20H03325
5B20H03374
5B20H03313
5B20H03369
5B20H03308
5B20H03361
5B20H03300
5B20H03353
5B20H03404
5B20H03344
5B20H03393
5B20H03331
5B20H03380
5B20H03319
5B20H03370
5B20H03310
5B20H03363
5B20H03302
5B20H03354
5B20H03296
5B20H03349
5B20H03400
5B20H03337
5B20H03388
5B20H03326
N
©CopyrightLenovo2014,2015
55
Page 62
CC2030NOK1GI34030DISMB
CC2030W8P1GI34030DISMB
CC2030NOKI34005UMAMB
CC2030W8PI34005UMAMB
CC2030NOK2GI34005DISMB
CC2030W8P2GI34005DISMB
CC2030NOKI34025UMAMB
CC2030W8PI34025UMAMB
CC2030NOK2GI34025DISMB
CC2030W8P2GI34025DISMB
CC2030W8SI54210UMAMB
CC2030W8S1GI54210DISMB
CC2030W8S2G3558DISMB
CC2030W8S2957UMAMB
CC2030W8S2G2957DISMB
CC2030W8S1G3558DISMB
CC2030W8S2GI34030DISMB
CC2030W8S2GI54210DISMB
CC2030W8S3558MB
CC2030W8S1GI34005DISMB
CC2030W8S1GI34025DISMB
CC2030W8S1G2957DISMB
CC2030W8SI34030UMAMB
CC2030W8S1GI34030DISMB
CC2030W8SI34005UMAMB
CC2030W8S2GI34005DISMB
CC2030W8SI34025UMAMB
CC2030W8S2GI34025DISMB
CARDPOP
ConverterBoardCC20305C50H03402
PowerBoardCC20305C50H03382
MECHANICAL
ShieldingDDRCC2030TS
MBEMIShieldCC2030
ThermalP ADCC2030DIS
STAND
StandCC2030BLK5SE0H03320
StandCC2030WHT5SE0H03399
SPEAKERINT
SpeakerCC2030L+R5SB0H03338
5B20H03375
5B20H03348
5B20H03299
5B20H03351
5B20H03403
5B20H03343
5B20H03392
5B20H03330
5B20H03379
5B20H03318
5B20H14343
5B20H14364
5B20H14354
5B20H14342
5B20H14362
5B20H14352
5B20H14341
5B20H14363
5B20H14351
5B20H14340
5B20H14361
5B20H14353
5B20H14366
5B20H14356
5B20H14346
5B20H14365
5B20H14355
5B20H14345
N
5M20H03297
N
5M20H03367
5M20H03359
N
N
56LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
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BRACKET
BRACKETHDDCC2030500G
BRACKETHDDCC20301T
BRACKETODDCC2030
BracketCameraCC2030
CABLE
LVDSCableCC2030TS5C10H03381
CABLEHDDSA T ACC20305C10H03306
CABLEODDSA T ACC20305C10H03350
PowerBoardCC2030FFC5C10H03357
AntennaCC2030Main+AUX
COVER
BezelODDCC2030BLK5CB0H03358
BezelODDCC2030WHT5CB0H03298
StandCapCC2030BLK5CB0H03334
StandCapCC2030WHT5CB0H03327
RearCoverCC2030UMAN-ODDBLK5CB0H03377
RearCoverCC2030UMAN-ODDWHT5CB0H03314
RearCoverCC2030UMAODDBLK5CB0H03365
RearCoverCC2030UMAODDWHT5CB0H03304
RearCoverCC2030DISN-ODDBLK5CB0H03356
RearCoverCC2030DISN-ODDWHT5CB0H03406
RearCoverCC2030DISODDBLK5CB0H03345
RearCoverCC2030DISODDWHT5CB0H03394
DISPLAY
LCDModuleCC2030OfilmTSBLK
LCDModuleCC2030OfilmTSWHT
LCDModuleCC2030TPKTSBLK
LCDModuleCC2030TPKTSWHT
FAN
FANSystemCC20-30UMADelta5F10G81031
FANSystemCC20-30UMASunon5F10G81035
FANSystemCC20-30DISDelta5F10G81037
FANSystemCC20-30DISSunon5F10G81032
HEATSINK
HEATSINKCC20-30DISAvc5H40G81036
HEATSINKCC20-30DISCM5H40G81029
HEATSINKCC20-30UMAAvc5H40G81033
HEATSINKCC20-30UMACM5H40G81039
5B40H03317
5B40H03368
N
5B40H03401
5B40H03321
N
5A30H03395
N
5D10H03332
5D10H03390
N
5D10H03339
5D10H03385
N
N
Chapter9.FRUlists57
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POWER
DeltaADP-65FDBE65Wadapter36200352
LiteonPA-1650-72IA65Wadapter36200353
ADP-90XDBD54Y8917
PA-1900-72F A54Y8917
HDD
WDXL500AWD5000AAKX-08U6AA0500GHDD
ToshibaMarsDT01ACA050500GHDD
STPharaoh4KNon-MCST500DM002500GHDD
WDXL1000BWD10EZEX-08M2NA01TBHDD16200613
ToshibaMarsDT01ACA1001TBHDD
STGrenadaBP2ST1000DM0031TBHDD
ODD
PSNUJ8FBSlimT rayRambow/obezel
HLDSGUB0NSlimT rayRambow/obezel00FC442
PLDSDU-8A5SHTrayRambow/obezelLSOPU
PLDSDU-8A6SHT rayRambow/obezel00FC442
RAM
HMT425S6AFR6A-PB2GBD3L-1600SMemory-HF
MT4KTF25664HZ-1G6E12GBD3L-1600SMemory
Mic_RD9PSH2GBD3L-1600SMemory-HF
M471B5173DB0-YK04GBD3L-1600SMemory-HF
HMT451S6BFR8A-PB4GBD3L-1600SMemory-HF
HMT451S6AFR8A-PB
MT8KTF51264HZ-1G6E14GBD3L-1600SMemory-HF
Mic_RD9QBJ4GBD3L-1600SMemory-HF
M471B5674QH0-YK02GBD3L-1600SMemory-HF
M471B5173DB0-YK04GBD3L-1600SMemory-HF
HMT425S6AFR6A-PB2GBD3L-1600SMemory-HF
HMT451S6BFR8A-PB4GBD3L-1600SMemory-HF
Mic_RD9PSH2GBD3L-1600SMemory-HF
Mic_RD9QBJ4GBD3L-1600SMemory-HF
M471B1G73DB0-YK08GBD3L-1600SMemory-HF
HMT41GS6BFR8A-PB8GBD3L-1600SMemory-HF
HMT41GS6AFR8A-PB
MT16KTF1G64HZ-1G6E1
Mic_RD9QBJ8GBD3L-1600SMemory-HF
1
16200544
16200512
16200674
16200513
16200688
25215310
25214499
1100643
1100956
1100965
1100942
1100985
1100638
1100957
1100967
1100983
1100942
1100643
1100985
1100965
1100967
1100943
1100986
1100634
1100635
1101012
N
N
N
58LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
Page 65
WifiCombo
LiteonWB3351x1BGN+BT4.0HMC
CBTRTL8723BE1x1BN+BT4.0PCIEHMC
LTNRTL8821AE1x1ac+BT4.0ComboHMC
CBTRTL8821AE1x1acBTcomboHMC
Camera
AVC720P5821Hi162WB1DMSCam
Bison720P5840Hi162WB1DMSCam
LT720P5840Hi162WB1DMSCam
KB&Mouse
LiteonLXH-SM-8825BlackSilkMouse-LVT
ChiconyLXH-MSU-1111BlackSilkMouse-LVT
SunrexLXH-EMS-10ZABlackSilkMouse-L VT
LiteonLXH-SM-8825W-SilkMouse
SunrexLXH-EMS-10ZAW-SilkMouse
LiteonSM-8861(WW)MouseBlack
LiteonSM-8861Mouse(NoBattery)Black
LiteonSM-8861Mouse(MY)Black
LiteonSM-8861(JP)Mouse-Black
LiteonSM-8861(WW)2.4GMouseWhite
LiteonSM-88612.4GMouse(NoBattery)WTE
LiteonSM-88612.4GMouse(MY)White
LiteonSM-88612.4GMouse(JP)White
SunrexEKB-10YA(US)B-SilkUSBKB-LVT8
PrimaxKB4721(US)B-SilkUSBKB-LVT8
SunrexEKB-10YA(TW)B-SilkUSBKB-LVT8
SunrexEKB-10YA(TH)B-SilkUSBKB-LVT8
SunrexEKB-10YA(CZ-SL)B-SUSBKB-LVT8
SunrexEKB-10YA(IN)B-SilkUSBKB-LVT8
SunrexEKB-10YA(RU)B-SilkUSBKB-LVT8
SunrexEKB-10YA(UK)B-SilkUSBKB-LVT8
SunrexEKB-10YA(Nordic)B-SUSBKB-L VT8
SunrexEKB-10YA(LA)B-SilkUSBKB-LVT8
SunrexEKB-10YA(AR)B-SilkUSBKB-LVT8
SunrexEKB-10YA(SW)B-SilkUSBKB-LVT8
SunrexEKB-10YA(GE)B-SilkUSBKB-LVT8
SunrexEKB-10YA(TR)B-SilkUSBKB-LVT8
SunrexEKB-10YA(SP)B-SilkUSBKB-LVT8
SunrexEKB-10YA(SL)B-SilkUSBKB-LVT8
SunrexEKB-10YA(IT)B-SilkUSBKB-LVT8
20200437
20200440
N
11202485
20200571
20200643
N
20200644
20200667
25200528
25200529
25200530
25201068
25201322
25203464
25203465
25203466
25205773
25211016
25211017
25211018
25211019
25209111
25209112
1
25209114
25209115
25209116
25209117
25209118
25209119
25209120
25209121
25209122
25209123
25209124
25209125
25209126
25209127
25209128
Chapter9.FRUlists59
Page 66
SunrexEKB-10YA(HB)B-SilkUSBKB-LVT8
SunrexEKB-10YA(FR)B-SilkUSBKB-LVT8
SunrexEKB-10YA(GK)B-SilkUSBKB-LVT8
SunrexEKB-10YA(HG)B-SilkUSBKB-LVT8
SunrexEKB-10YA(BG)B-SilkUSBKB-LVT8
SunrexEKB-10YA(HR)B-SilkUSBKB-LVT8
SunrexEKB-10YA(JP)B-SilkUSBKB-LVT8
SunrexEKB-10YA(EN-FR)B-SUSBKB-LVT8
SunrexEKB-10YA(PT)B-SilkUSBKB-LVT8
SunrexEKB-10YA(BE-EN)B-SUSBKB-LVT8
SunrexEKB-10YA(DU)B-SUSBKB-LVT8
SunrexEKB-10YA(US)W-SilkUSBKB-LVT8
PrimaxKB4721(US)W-SilkUSBKB-LVT8
SunrexEKB-10YA(TW)W-SilkUSBKB-LVT8
SunrexEKB-10YA(TH)W-SilkUSBKB-LVT8
SunrexEKB-10YA(CZ-SL)W-SUSBKB-LVT8
SunrexEKB-10YA(IN)W-SilkUSBKB-LVT8
SunrexEKB-10YA(RU)W-SilkUSBKB-LVT8
SunrexEKB-10YA(UK)W-SilkUSBKB-LVT8
SunrexEKB-10YA(Nordic)W-SUSBKB-L VT8
SunrexEKB-10YA(LA)W-SilkUSBKB-LVT8
SunrexEKB-10YA(AR)W-SilkUSBKB-LVT8
SunrexEKB-10YA(SW)W-SilkUSBKB-LVT8
SunrexEKB-10YA(GE)W-SilkUSBKB-LVT8
SunrexEKB-10YA(TR)W-SilkUSBKB-LVT8
SunrexEKB-10YA(SP)W-SilkUSBKB-LVT8
SunrexEKB-10YA(SL)W-SilkUSBKB-LVT8
SunrexEKB-10YA(IT)W-SilkUSBKB-LVT8
SunrexEKB-10YA(HB)W-SilkUSBKB-LVT8
SunrexEKB-10YA(FR)W-SilkUSBKB-LVT8
SunrexEKB-10YA(GK)W-SilkUSBKB-LVT8
SunrexEKB-10YA(HG)W-SilkUSBKB-LVT8
SunrexEKB-10YA(BG)W-SilkUSBKB-LVT8
SunrexEKB-10YA(HR)W-SilkUSBKB-LVT8
SunrexEKB-10YA(JP)W-SilkUSBKB-LVT8
SunrexEKB-10YA(EN-FR)W-SUSBKB-LVT8
SunrexEKB-10YA(PT)W-SilkUSBKB-LVT8
SunrexEKB-10YA(BE-EN)W-SUSBKB-LVT8
SunrexEKB-10YA(DU)W-SUSBKB-LVT8
LiteonSK-8861(US)2.4GKB-Black8
25209129
25209130
25209131
25209132
25209133
25209134
25209135
25209136
25209137
25209138
25209139
25209145
25209146
25209147
25209148
25209149
25209150
25209151
25209152
25209153
25209154
25209155
25209156
25209157
25209158
25209159
25209160
25209161
25209162
25209163
25209164
25209165
25209166
25209167
25209168
25209169
25209170
25209171
25209172
25209175
60LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
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LiteonSK-8861(US-MY)2.4GKB-Black8
LiteonSK-8861(TW)2.4GKB-Black8
LiteonSK-8861(TH)2.4GKB-Black8
LiteonSK-8861(CS-SK)2.4GKB-Black8
LiteonSK-8861(US-IN)2.4GKB-Black8
LiteonSK-8861(RU)2.4GKB-Black8
LiteonSK-8861(GB)2.4GKB-Black8
LiteonSK-8861(Nordic)2.4GKB-Black8
LiteonSK-8861(LA)2.4GKB-Black8
LiteonSK-8861(LA-AR)2.4GKB-Black8
LiteonSK-8861(SA)2.4GKB-Black8
LiteonSK-8861(CH)2.4GKB-Black8
LiteonSK-8861(DE)2.4GKB-Black8
LiteonSK-8861(TR)2.4GKB-Black8
LiteonSK-8861(ES)2.4GKB-Black8
LiteonSK-8861(SL)2.4GKB-Black8
LiteonSK-8861(IT)2.4GKB-Black8
LiteonSK-8861(IL)2.4GKB-Black8
LiteonSK-8861(FR)2.4GKB-Black8
LiteonSK-8861(GR)2.4GKB-Black8
LiteonSK-8861(HU)2.4GKB-Black8
LiteonSK-8861(BG)2.4GKB-Black8
LiteonSK-8861(KR)2.4GKB-Black8
LiteonSK-8861(JP)2.4GKB-Black8
LiteonSK-8861(EN-FR)2.4GKB-Black8
LiteonSK-8861(PT)2.4GKB-Black8
LiteonSK-8861(BE-EN)2.4GKB-Black8
LiteonSK-8861(DU)2.4GKB-Black8
LiteonSK-8861(US)2.4GKB-White8
LiteonSK-8861(US-MY)2.4GKB-White8
LiteonSK-8861(TW)2.4GKB-White8
LiteonSK-8861(TH)2.4GKB-White8
LiteonSK-8861(CS-SK)2.4GKB-White8
LiteonSK-8861(US-IN)2.4GKB-White8
LiteonSK-8861(RU)2.4GKB-White8
LiteonSK-8861(GB)2.4GKB-White8
LiteonSK-8861(Nordic)2.4GKB-White8
LiteonSK-8861(LA)2.4GKB-White8
LiteonSK-8861(LA-AR)2.4GKB-White8
LiteonSK-8861(SA)2.4GKB-White8
25209176
25209177
25209178
25209179
25209180
25209181
25209182
25209183
25209184
25209185
25209186
25209187
25209188
25209189
25209190
25209191
25209192
25209193
25209194
25209195
25209196
25209197
25209198
25209199
25209200
25209201
25209202
25209203
25210987
25210988
25210989
25210990
25210991
25210992
25210993
25210994
25210995
25210996
25210997
25210998
Chapter9.FRUlists61
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LiteonSK-8861(CH)2.4GKB-White8
LiteonSK-8861(DE)2.4GKB-White8
LiteonSK-8861(TR)2.4GKB-White8
LiteonSK-8861(ES)2.4GKB-White8
LiteonSK-8861(SL)2.4GKB-White8
LiteonSK-8861(IT)2.4GKB-White8
LiteonSK-8861(IL)2.4GKB-White8
LiteonSK-8861(FR)2.4GKB-White8
LiteonSK-8861(GR)2.4GKB-White8
LiteonSK-8861(HU)2.4GKB-White8
LiteonSK-8861(BG)2.4GKB-White8
LiteonSK-8861(KR)2.4GKB-White8
LiteonSK-8861(JP)2.4GKB-White8
LiteonSK-8861(EN-FR)2.4GKB-White8
LiteonSK-8861(PT)2.4GKB-White8
LiteonSK-8861(BE-EN)2.4GKB-White8
LiteonSK-8861(US-EU)2.4GKB-White8
PowerCord
LongwellBLAcksinglehead1.0M3wireULCSAPowerCord
Volex1.0MC5USPowerCord
Luxshare1.0MC5USPowerCord
LongwellBLAcksinglehead1.0MSAAPowerCord
Volex1.0MC5MacaoPowerCord
Luxshare1.0MC5MacaoPowerCord
Longwell1.0MC52pinJapanPowerCord
Volex1.0MC52pinJapanPowerCord
Luxshare1.0MC52pinJapanPowerCord
GrandsunBLAcksinglehead1.0M3wireCCCPowerCord(R)
Luxshare1.0MC5CCCPowerCord
Volex1.0MC5UKPowerCord
Luxshare1.0MC5UKPowerCord
LongwellBLAcksinglehead1.0MASTAPowerCord
LongwellBLAcksinglehead1.0MVDEPowerCord
Volex1.0MC5EuropePowerCord
Luxshare1.0MC5EuropePowerCord
LongwellBLAcksinglehead1.0MIndiaPowerCord
Luxshare1.0MC5IndiaPowerCord
LongwellBLAcksinglehead1.0MItalyC5PowerCord®
Luxshare1.0MC5ItalyPowerCord
Volex1.0MC5ItalyPowerCord
25210999
25211000
25211001
25211002
25211003
25211004
25211005
25211006
25211007
25211008
25211009
25211010
25211011
25211012
25211013
25211014
25211015
31033857
31033858
31049517
31035397
31049500
31049520
31503423
31503424
31503425
31032953
31045147
31049496
31503352
31035396
31035332
31049497
31049518
31035395
31503353
31039104
31503359
31049504
1
62LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
Page 69
LongwellBLAcksinglehead1.0MBrazilPowerCord®
Luxshare1.0MC5BrazilPowerCord
Volex1.0MC5BrazilPowerCord
LongwellBLAcksinglehead1.0MArgentinaC5PowerCord®
Luxshare1.0MC5LAPowerCord
Volex1.0MC5LAPowerCord
LongwellBLAcksinglehead1.0MDenmarkC5PowerCord®
Luxshare1.0MC5DenmarkPowerCord
Volex1.0MC5DenmarkPowerCord
LongwellBLAcksinglehead1.0MSwitzerLAndC5PowerCord®
Luxshare1.0MC5SwitzerLAndPowerCord
Volex1.0MC5SwitzerLAndPowerCord
LongwellBLAcksinglehead1.0MIsraelC5PowerCord®
Luxshare1.0MC5IsraelPowerCord
Volex1.0MC5IsraelPowerCord
LongwellBLAcksinglehead1.0MTaiwanC5PowerCord®
Luxshare1.0MC5T aiwanPowerCord
Volex1.0MC5TaiwanPowerCord
LongwellBLAcksinglehead1.0MKoreaC5PowerCord®
Luxshare1.0MC5KoreaPowerCord
Volex1.0MC5KoreaPowerCord
LongwellBLAcksinglehead1.0MSAC5PowerCord®
Luxshare1.0MC5SouthAfricaPowerCord
Volex1.0MC5SouthAfricaPowerCord
31035828
31503357
31049505
31039100
31503356
31049507
31039101
31503360
31049503
31039103
31503361
31049508
31039107
31503362
31049502
31038885
31503354
31049499
31039106
31503358
31049498
31039105
31503355
31049501
Chapter9.FRUlists63
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64LenovoC20SeriesT ouchAll-In-OnePCHardwareMaintenanceManual
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Chapter10.AdditionalServiceInformation
Thischapterprovidesadditionalinformationthattheservicerepresentativemightfindhelpful.
Powermanagement
Powermanagementreducesthepowerconsumptionofcertaincomponentsofthecomputersuchasthe
systempowersupply,processor,harddiskdrives,andsomemonitors.
Advancedconfigurationandpowerinterface(ACPI)BIOS
AsthiscomputerhasanACPIBIOSsystem,theoperatingsystemisallowedtocontrolthepower
managementfeaturesofthecomputerandthesettingsforAdvancedPowerManagement(APM)BIOSmode
isignored.NotalloperatingsystemssupportACPIBIOSmode.
AutomaticPower-Onfeatures
TheAutomaticPower-OnfeatureswithinthePowerManagementmenuallowyoutoenableanddisable
featuresthatturnonthecomputerautomatically.
•WakeUponAlarm:Y oucanspecifyadateandtimeatwhichthecomputerwillbeturnedonautomatically.
Thiscanbeeitherasingleevent,adailyeventoraweeklyevent.
•WakeUponLAN:ThisfeatureallowsLANadaptercardtowaketheSystem.
©CopyrightLenovo2014,2015
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