Lenovo H515 User Manual

LenovoH515

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HardwareMaintenanceManual

MachineTypes:10125/90A4[H515]

LenovoH515
HardwareMaintenanceManual

MachineTypes:10125/90A4[H515]

SecondEdition(July2013)31st

©CopyrightLenovo2013.

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

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

Specications................9

Chapter4.GeneralCheckout.....11

Chapter5.UsingtheSetupUtility...13

StartingtheLenovoBIOSSetupUtilityprogram.13

Viewingandchangingsettings........13

Usingpasswords..............13

Enablingordisablingadevice........15

Selectingastartupdevice..........16

ExitingtheLenovoBIOSSetupUtilityprogram..17

Chapter6.Symptom-to-FRUIndex..19

Harddiskdrivebooterror..........19

PowerSupplyProblems...........19

POSTerrorcodes.............20

Undeterminedproblems...........20

Chapter7.Locatingconnectors,

controlsandcomponents......21

Chapter8.Replacinghardware....25

Generalinformation.............25

Replacingthekeyboardandmouse......26

Removingthecomputercover........26

Removingthefrontbezel..........28

Replacinganopticaldrive..........29

Replacingtheharddiskdrive.........30

Replacingamemorymodule.........31

Replacingthegraphiccard..........32

Replacingtheheat-sinkassembly.......34

ReplacinganIntelCPU...........35

ReplacinganAMDCPU...........37

Replacingthesystemfan..........40

ReplacingthePowersupply.........43

ReplacingtheWi-Ficard...........43

Replacingthefrontcardreadermodule.....44

Replacingthemotherboard..........45

Chapter9.FRUlists..........49

Chapter10.Generalinformation...55

AdditionalServiceInformation........55

©CopyrightLenovo2013

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ivLenovoH515HardwareMaintenanceManual

Chapter1.Aboutthismanual

ThismanualcontainsserviceandreferenceinformationforLenovoH515desktopcomputerslistedonthe
cover.ItisintendedonlyfortrainedservicerswhoarefamiliarwithLenovocomputerproducts.

BeforeservicingaLenovoproduct,besuretoreadtheSafetyInformation.

ThedescriptionoftheTVcardinthismanualisonlyusedforthemachineswhichhavetheTVcard.Itis
invalidforthosemachineswhichdonothaveTVcard.

ImportantSafetyInformation

Besuretoreadallcautionanddangerstatementsinthisbookbeforeperforminganyoftheinstructions.

VeuillezliretouteslesconsignesdetypeDANGERetATTENTIONduprésentdocumentavantd’exécuter
lesinstructions.

LesenSieunbedingtalleHinweisevomT yp“ACHTUNG”oder“VORSICHT”indieserDokumentation,bevor
SieirgendwelcheVorgängedurchführen

LeggereleistruzioniintrodottedaA TTENZIONEePERICOLOpresentinelmanualeprimadieseguireuna
qualsiasidelleistruzioni

Certique-sedelertodasasinstruçõesdecuidadoeperigonestemanualantesdeexecutarqualquer
umadasinstruções

Esimportantequeleatodaslasdeclaracionesdeprecauciónydepeligrodeestemanualantesdeseguir
lasinstrucciones.

©CopyrightLenovo2013

1

2LenovoH515HardwareMaintenanceManual

Chapter2.Safetyinformation

Thischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.

Generalsafety

Followtheserulestoensuregeneralsafety:

•Observegoodhousekeepingintheareaofthemachinesduringandaftermaintenance.

•Whenliftinganyheavyobject:

1.Ensureyoucanstandsafelywithoutslipping.

2.Distributetheweightoftheobjectequallybetweenyourfeet.

3.Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouattempttolift.

4.Liftbystandingorbypushingupwithyourlegmuscles;thisactionremovesthestrainfromthe
musclesinyourback.

Donotattempttoliftanyobjectsthatweighmorethan16kg(35lb)orobjectsthatyouthinkare
tooheavyforyou.

•Donotperformanyactionthatcauseshazardstothecustomer,orthatmakestheequipmentunsafe.

•Beforeyoustartthemachine,ensurethatotherservicerepresentativesandthecustomer’spersonnelare
notinahazardousposition.

•Placeremovedcoversandotherpartsinasafeplace,awayfromallpersonnel,whileyouareservicing
themachine.

•Keepyourtoolcaseawayfromwalkareassothatotherpeoplewillnottripoverit.

•Donotwearlooseclothingthatcanbetrappedinthemovingpartsofamachine.Ensurethatyoursleeves
arefastenedorrolledupaboveyourelbows.Ifyourhairislong,fastenit.

•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.

•Reinstallallcoverscorrectlybeforereturningthemachinetothecustomer.

Electricalsafety

CAUTION:
Electricalcurrentfrompower,telephone,andcommunicationcablescanbehazardous.T oavoid
personalinjuryorequipmentdamage,disconnecttheattachedpowercords,telecommunication
systems,networks,andmodemsbeforeyouopenthecomputercovers,unlessinstructedotherwise
intheinstallationandcongurationprocedures.

©CopyrightLenovo2013

3

Observethefollowingruleswhenworkingonelectricalequipment.

Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoft
materialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.Manycustomershave,near
theirequipment,rubberoormatsthatcontainsmallconductiveberstodecreaseelectrostaticdischarges.
Donotusethistypeofmattoprotectyourselffromelectricalshock.

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

•Donotworkaloneunderhazardousconditionsornearequipmentthathashazardousvoltages.

•Disconnectallpowerbefore:

–Performingamechanicalinspection

–Workingnearpowersupplies

–RemovingorinstallingFieldReplaceableUnits(FRUs)

•Beforeyoustarttoworkonthemachine,unplugthepowercord.Ifyoucannotunplugit,askthecustomer
topower-offthewallboxthatsuppliespowertothemachineandtolockthewallboxintheoffposition.

•Ifyouneedtoworkonamachinethathasexposedelectricalcircuits,observethefollowingprecautions:

–Ensurethatanotherperson,familiarwiththepower-offcontrols,isnearyou.

Remember:Anotherpersonmustbetheretoswitchoffthepower,ifnecessary.

–Useonlyonehandwhenworkingwithpowered-onelectricalequipment;keeptheotherhandinyour

pocketorbehindyourback.
Remember:Theremustbeacompletecircuittocauseelectricalshock.Byobservingtheaboverule,
youmaypreventacurrentfrompassingthroughyourbody.

–Whenusingatester,setthecontrolscorrectlyandusetheapprovedprobeleadsandaccessoriesfor

thattester.

–Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulateyoufromgroundssuchas

metaloorstripsandmachineframes.

Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;theseinstructionsarein
thesafetysectionsofmaintenanceinformation.Useextremecarewhenmeasuringhighvoltages.

•Regularlyinspectandmaintainyourelectricalhandtoolsforsafeoperationalcondition.

•Donotusewornorbrokentoolsandtesters.

•Neverassumethatpowerhasbeendisconnectedfromacircuit.First,checkthatithasbeenpowered-off.

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

•Donottouchliveelectricalcircuitswiththereectivesurfaceofaplasticdentalmirror.Thesurfaceis
conductive;suchtouchingcancausepersonalinjuryandmachinedamage.

•Donotservicethefollowingpartswiththepoweronwhentheyareremovedfromtheirnormaloperating
placesinamachine:

–Powersupplyunits

–Pumps

–Blowersandfans

–Motorgenerators

andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)

•Ifanelectricalaccidentoccurs:

–Usecaution;donotbecomeavictimyourself.

–Switchoffpower.

4LenovoH515HardwareMaintenanceManual

–Sendanotherpersontogetmedicalaid.

Safetyinspectionguide

Theintentofthisinspectionguideistoassistyouinidentifyingpotentiallyunsafeconditionsonthese
products.Eachmachine,asitwasdesignedandbuilt,hadrequiredsafetyitemsinstalledtoprotectusers
andservicepersonnelfrominjury.Thisguideaddressesonlythoseitems.However,goodjudgmentshould
beusedtoidentifypotentialsafetyhazardsduetoattachmentoffeaturesoroptionsnotcoveredbythis
inspectionguide.

Ifanyunsafeconditionsarepresent,youmustdeterminehowserioustheapparenthazardcouldbeand
whetheryoucancontinuewithoutrstcorrectingtheproblem.

Considertheseconditionsandthesafetyhazardstheypresent:

•Electricalhazards,especiallyprimarypower(primaryvoltageontheframecancauseseriousorfatal
electricalshock).

•Explosivehazards,suchasadamagedCRTfaceorbulgingcapacitor

•Mechanicalhazards,suchaslooseormissinghardware

Theguideconsistsofaseriesofstepspresentedinachecklist.Beginthecheckswiththepoweroff,and
thepowercorddisconnected.

Checklist:

1.Checkexteriorcoversfordamage(loose,broken,orsharpedges).

2.Power-offthecomputer.Disconnectthepowercord.

3.Checkthepowercordfor:

a.Athird-wiregroundconnectoringoodcondition.Useametertomeasurethird-wireground

continuityfor0.1ohmorlessbetweentheexternalgroundpinandframeground.

b.Thepowercordshouldbetheappropriatetypeasspeciedinthepartslistings.

c.Insulationmustnotbefrayedorworn.

4.Removethecover.

5.Checkforanyobviousalterations.Usegoodjudgmentastothesafetyofanyalterations.

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

7.Checkforworn,frayed,orpinchedcables.

8.Checkthatthepower-supplycoverfasteners(screwsorrivets)havenotbeenremovedortamperedwith.

Handlingelectrostaticdischarge-sensitivedevices

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

Notes:

1.Useproduct-specicESDprocedureswhentheyexceedtherequirementsnotedhere.

2.MakesurethattheESDprotectivedevicesyouusehavebeencertied(ISO9000)asfullyeffective.

WhenhandlingESD-sensitiveparts:

•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.

Chapter2.Safetyinformation5

•Avoidcontactwithotherpeoplewhilehandlingthepart.

•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourbody.

•Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeandretainsachargeevenwhen
youarewearingawriststrap.

•Usetheblacksideofagroundedworkmattoprovideastatic-freeworksurface.Thematisespecially
usefulwhenhandlingESD-sensitivedevices.

•Selectagroundingsystem,suchasthoselistedbelow,toprovideprotectionthatmeetsthespecic
servicerequirement.

Note:TheuseofagroundingsystemisdesirablebutnotrequiredtoprotectagainstESDdamage.

–AttachtheESDgroundcliptoanyframeground,groundbraid,orgreen-wireground.

–UseanESDcommongroundorreferencepointwhenworkingonadouble-insulatedor

battery-operatedsystem.Y oucanusecoaxorconnector-outsideshellsonthesesystems.

–Usetheroundground-prongoftheacplugonac-operatedcomputers.

Groundingrequirements

Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrectsystemfunction.Proper
groundingoftheelectricaloutletcanbeveriedbyacertiedelectrician.

Safetynotices

ThecautionanddangersafetynoticesinthissectionareprovidedinthelanguageofEnglish.

DANGER

Electricalcurrentfrompower,telephoneandcommunicationcablesishazardous.

Toavoidashockhazard:

•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconguration
ofthisproductduringanelectricalstorm.

•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.

•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.

•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.

•Neverturnonanyequipmentwhenthereisevidenceofre,water,orstructuraldamage.

•Disconnecttheattachedpowercords,telecommunicationssystems,networks,andmodems

beforeyouopenthedevicecovers,unlessinstructedotherwiseintheinstallationandconguration
procedures.

•Connectanddisconnectcablesasdescribedinthefollowingtablewheninstalling,moving,or
openingcoversonthisproductorattacheddevices.

6LenovoH515HardwareMaintenanceManual

ToConnect

1.TurneverythingOFF .

2.First,attachallcablestodevices.

3.Attachsignalcablestoconnectors.

4.Attachpowercordstooutlet.

5.TurndeviceON.

ToDisconnect

1.TurneverythingOFF .

2.First,removepowercordsfromoutlet.

3.Removesignalcablesfromconnectors.

4.Removeallcablesfromdevices.

CAUTION:
Whenreplacingthelithiumbattery,useonlyPartNumber45C1566oranequivalenttypebattery
recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace
itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand
canexplodeifnotproperlyused,handled,ordisposedof.

Donot:

•Throworimmerseintowater

•Heattomorethan100°C(212°F)

•Repairordisassemble

Disposeofthebatteryasrequiredbylocalordinancesorregulations.

CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVD-ROMdrives,beropticdevices,ortransmitters)are
installed,notethefollowing:

•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.

•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespeciedherein
mightresultinhazardousradiationexposure.

DANGER

SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:

Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.

Chapter2.Safetyinformation7

≥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.

8LenovoH515HardwareMaintenanceManual

Chapter3.Generalinformation

Thischapterprovidesgeneralinformationthatappliestoallmachinetypessupportedbythispublication.

Specications

Thissectionliststhephysicalspecicationsforyourcomputer.

Thissectionliststhephysicalspecicationsforyourcomputer.

TypeLenovoH515

Thissectionliststhephysicalspecications.

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

©CopyrightLenovo2013

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10LenovoH515HardwareMaintenanceManual

Chapter4.GeneralCheckout

Attention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartup

sequencechanged.Beextremelycarefulduringwriteoperationssuchascopying,saving,orformatting.
Dataorprogramscanbeoverwrittenifyouselectanincorrectdrive.

Generalerrormessagesappearifaproblemorconictisfoundbyanapplicationprogram,theoperating
system,orboth.Foranexplanationofthesemessages,refertotheinformationsuppliedwiththatsoftware
package.

Usethefollowingproceduretohelpdeterminethecauseoftheproblem:

1.Power-offthecomputerandallexternaldevices.

2.Checkallcablesandpowercords.

3.Setalldisplaycontrolstothemiddleposition.

4.Power-onallexternaldevices.

5.Power-onthecomputer.

•Lookfordisplayederrorcodes

•Lookforreadableinstructionsoramainmenuonthedisplay.

Ifyoudidnotreceivethecorrectresponse,proceedtostep6.

Ifyoudoreceivethecorrectresponse,proceedtostep7.

6.Lookatthefollowingconditionsandfollowtheinstructions:

•IfthecomputerdisplaysaPOSTerror,goto“POSTerrorcodes” .

•Ifthecomputerhangsandnoerrorisdisplayed,continueatstep7.

7.Iftheteststopsandyoucannotcontinue,replacethelastdevicetested.

©CopyrightLenovo2013

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12LenovoH515HardwareMaintenanceManual

Chapter5.UsingtheSetupUtility

TheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardless
ofwhichoperatingsystemyouareusing.However,theoperating-systemsettingsmightoverrideanysimilar
settingsintheSetupUtilityprogram.

StartingtheLenovoBIOSSetupUtilityprogram

TostarttheLenovoBIOSSetupUtilityprogram,dothefollowing:

1.Ifyourcomputerisalreadyonwhenyoustartthisprocedure,shutdowntheoperatingsystemand
turnoffthecomputer.

2.PressandholdtheF1keythenturnonthecomputer.WhentheLenovoBIOSSetupUtilityprogramis
displayed,releasetheF1key.

Note:IfaPower-OnPasswordoranAdministratorPasswordhasbeenset,theSetupUtilityprogrammenu
isnotdisplayeduntilyoutypeyourpassword.Formoreinformation,see“Usingpasswords.”

Viewingandchangingsettings

SystemcongurationoptionsarelistedintheLenovoBIOSSetupUtilityprogrammenu.T ovieworchange
settings,see“StartingtheSetupUtilityprogram.”

YoumustusethekeyboardwhenusingtheLenovoBIOSSetupUtilitymenu.Thekeysusedtoperform
varioustasksaredisplayedonthebottomofeachscreen.

Usingpasswords

YoucanusetheLenovoBIOSSetupUtilityprogramtosetpasswordstopreventunauthorizedpersons
fromgainingaccesstoyourcomputeranddata.See“StartingtheSetupUtilityprogram. ”Thefollowing
typesofpasswordsareavailable:

•AdministratorPassword

•Power-OnPassword

Youdonothavetosetanypasswordstouseyourcomputer.However,ifyoudecidetosetpasswords,read
thefollowingsections.

Passwordconsiderations

Apasswordcanbeanycombinationoflettersandnumbersupto16character(a-z,and0-9).Forsecurity
reasons,itisagoodideatouseastrongpasswordthatcannotbeeasilycompromised.Wesuggestthat
passwordsshouldfollowtheserules:

•Strongpasswordscontain7-16characters,combinelettersandnumbers.

•Donotuseyournameoryourusername.

•Donotuseacommonwordoracommonname.

•Besignicantlydifferentfromyourpreviouspassword.

Attention:AdministratorandPower-Onpasswordsarenotcasesensitive

©CopyrightLenovo2013

13

AdministratorPassword

SettinganAdministratorPassworddetersunauthorizedpersonsfromchangingcongurationsettings.Y ou
mightwanttosetanAdministratorPasswordifyouareresponsibleformaintainingthesettingsofseveral
computers.

AfteryousetanAdministratorPassword,apasswordpromptisdisplayedeverytimeyouaccesstheLenovo
BIOSSetupUtilityprogram.

IfboththeAdministratorandPower-OnPasswordareset,youcantypeeitherpassword.However,youmust
useyourAdministratorPasswordtochangeanycongurationsettings.

Setting,changing,ordeletinganAdministratorpassword

TosetanAdministratorPassword,dothefollowing:

Note:Apasswordcanbeanycombinationoflettersandnumbersupto16character(a-z,and0-9).For
moreinformation,see“Passwordconsiderations”onpage13.

1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.T ypethepasswordthenpresstheEnterkey.

4.Re-typethepasswordtoconrm,thenpresstheEnterkey.Ifyoutypethepasswordcorrectly,the
passwordwillbeinstalled.

TochangeanAdministratorPassword,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.T ypethecurrentpasswordthenpressEnterkey.

4.T ypethenewpassword,thenpressEnterkey.Re-typethepasswordtoconrmthenewpassword,if
youtypethenewpasswordcorrectly,thenewpasswordwillbeinstalled.ASetupNoticewilldisplay
thatchangeshavebeensaved.

TodeleteapreviouslysetAdministratorPassword,dothefollowing:

1.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.

2.Thepassworddialogboxwillbedisplayed.T ypethecurrentpasswordandpresstheEnterkey.

3.T odeleteanAdministratorPassword,Enterblankeldsforeachnewpasswordlineitem.Asetup
noticewilldisplaythatchangeshavebeensaved.

4.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

5.SelectSavechangesandExitfromthemenu.

Power-OnPassword

WhenaPower-OnPasswordisset,youcannotstarttheLenovoBIOSSetupUtilityprogramuntilavalid
passwordistypedfromthekeyboard.

Setting,changing,ordeletingaPower-OnPassword

Note:Apasswordcanbeanycombinationoflettersandnumbersupto16character(a-z,and0-9).

14LenovoH515HardwareMaintenanceManual

TosetaPower-OnPassword,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(See”StartingtheLenovoBIOSSetupUtilityprogram”on
page13.)

2.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.T ypethepassword,andpresstheEnterkey.

4.Re-typethepasswordtoconrm,ifyoutypethepasswordcorrectly,thepasswordwillbeinstalled.

TochangeaPower-OnPassword,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(See”StartingtheLenovoBIOSSetupUtilityprogram”on
page13.)

2.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.T ypethecurrentpasswordthenpresstheEnterkey.

4.T ypethenewpassword,thenpresstheEnterkey.Re-typethepasswordtoconrmthenewpassword,
ifyoutypethenewpasswordcorrectly,thenewpasswordwillbeinstalled.Asetupnoticewilldisplay
thatchangeshavebeensaved.

TodeleteapreviouslysetPower-OnPassword,dothefollowing:

1.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.

2.Thepassworddialogboxwillbedisplayed.T ypethecurrentpasswordandpresstheEnterkey.

3.T odeletethePower-OnPassword,Enterblankeldsforeachnewpasswordlineitem.Asetup
noticewilldisplaythatchangeshavebeensaved.

4.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

5.SelectSavechangesandExitfromthemenu.

Enablingordisablingadevice

TheDevicesoptionsisusedtoenableordisableuseraccesstothefollowingdevices:

SerialPortSetupSelectthisoptiontoenableordisableSerialPort(com).

USBFunctionsSelectwhethertoenableordisableUSB(UniversalSerial

Bus)functions.Ifitisdisabled,theUSBkeyboardand/or
USBmousemaybenotabletobeusedwithoutdevice

driversupport.

ATADriveSetupSelectIDE,ACHImodeordisableSATAcontroller.Device

driversupportisrequiredforACHImode.Dependingon
howtheharddiskimagewasinstalled,changingthis
settingmaypreventthesystemfrombooting.

VideoSetup

Tocongurevideorelatedfunctions.Thisoptionallows
youtoconguresystem'sinitiategraphicadapterfrom
eitherIGD(IntegratedGraphicsDevice)orPEG(PCI
ExpressGraphics).KeepontheIGDenabledbasedon
thesetupoptions.

Chapter5.UsingtheSetupUtility15

OnboardAudioControllerSelectwhethertoenableordisabletheOnboardAudio

Controller,whenfeatureissettoDisabledalldevices

connectedtotheaudioconnectors(e.g.aheadphoneor
amicrophone)aredisabledandcan’tbeused.

OnboardEthernetControllerorLANBootAgentSelectwhethertoenableordisableOnboardEthernet

Controller,orselectwhethertoenableordisableload
onboardPXE(PrebootExecutionEnvironment),or
SMC(SecureManagedClient).Thisfeaturewillallow

thecomputertobootfromaserverimage.

Toenableordisableadevice,dothefollowing:

1.StarttheSetupUtilityprogram(see“StartingtheSetupUtilityprogram”onpage13).

2.FromtheSetupUtilityprogrammenu,selectDevices.

3.Select:

SerialPortSetuppresstheEnterkey,andthenselectSerialPortSetup.

USBSetuppresstheEnterkey,andthenselectUSBFunctions.

ATADeviceSetuppresstheEnterkey.SelectCongureSA T Aas,presstheEnterkeyandthen

selectSA T Amode.

VideoSetuppresstheEnterkey,andthenselectVideoSetup.

AudioSetuppresstheEnterkey,andthenselectOnboardAudioController.

NetworkSetuppresstheEnterkey,thenselectOnboardEthernetSupportorLANBootAgent.

4.SelectDisabledorEnabledandpresstheEnterkey.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSavechangesandExitfromthemenu.

Note:Ifyoudonotwanttosavethesettings,selectDiscardchangesandExitfromthemenu.

Selectingastartupdevice

IfyourcomputerdoesnotbootfromadevicesuchastheCD/DVD-ROMdrivediskorharddiskasexpected,
followoneoftheproceduresbelow.

Selectingatemporarystartupdevice

Usethisproceduretostartupfromanybootdevice.

Note:NotallCDs,DVDsorharddiskdrivesarebootable.

1.T urnoffyourcomputer.

2.PressandholdtheF12keythenturnonthecomputer.WhentheStartupDeviceMenuappears,
releasetheF12key.

Note:IftheStartupDeviceMenudoesnotdisplayusingthesesteps,repeatedlypressandreleasethe
F12keyratherthankeepingitpressedwhenturningonthecomputer.

3.Use↑and↓arrowstoselectthedesiredstartupdevicefromtheStartupDeviceMenuandpress
theEnterkeytobegin.

Note:SelectingastartupdevicefromtheStartupDeviceMenudoesnotpermanentlychangethe
startupsequence.

Selectingorchangingthestartupdevicesequence

16LenovoH515HardwareMaintenanceManual

Tovieworpermanentlychangetheconguredstartupdevicesequence,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.

ExitingtheLenovoBIOSSetupUtilityprogram

Afteryounishviewingorchangingsettings,presstheEsckeytoreturntotheLenovoBIOSSetupUtility
programmainmenu.Y oumighthavetopresstheEsckeyseveraltimes.Dooneofthefollowing:

•Ifyouwanttosavethenewsettings,selectSavechangesandExitfromthemenu.WhentheSave&
resetwindowshows,selecttheYesbutton,andthenpresstheEnterkeytoexittheLenovoBIOS
SetupUtilityprogram.

•Ifyoudonotwanttosavethesettings,selectDiscardchangesandExitfromthemenu.Whenthe
ResetWithoutSavingwindowshows,selecttheY esbutton,andthenpresstheEnterkeytoexitthe
SetupUtilityprogram.

Chapter5.UsingtheSetupUtility17

18LenovoH515HardwareMaintenanceManual

Chapter6.Symptom-to-FRUIndex

TheSymptom-to-FRUindexlistserrorsymptomsandpossiblecauses.Themostlikelycauseislistedrst.
AlwaysbeginwithChapter4,“GeneralCheckout,”onpage11.Thisindexcanalsobeusedtohelpyou
decidewhichFRUstohaveavailablewhenservicingacomputer.Ifyouareunabletocorrecttheproblem
usingthisindex,goto“Undeterminedproblems”onpage20.

Notes:

•Ifyouhavebothanerrormessageandanincorrectaudioresponse,diagnosetheerrormessagerst.

•Ifyoucannotrunthediagnostictestsoryougetadiagnosticerrorcodewhenrunningatestbutdid
receiveaPOSTerrormessage,diagnosethePOSTerrormessagerst.

•Ifyoudidnotreceiveanyerrormessagelookforadescriptionofyourerrorsymptomsintherstpartof
thisindex.

Harddiskdrivebooterror

Aharddiskdrivebooterrorcanhavethefollowingcauses.

Error

Thestartupdriveisnotincludedinthebootsequence
inconguration.

Nooperatingsysteminstalledonthebootdrive.Installanoperatingsystemonthebootdrive.

Thebootsectoronthestartupdriveiscorrupted.

Thedriveisdefective.

FRU/Action

Checkthecongurationandensurethestartupdriveis
inthebootsequence.

Thedrivemustbeformatted.Dothefollowing:

1.Attempttoback-upthedataonthefailingharddisk
drive.

2.Usetheoperatingsystemtoformattheharddisk
drive.

Replacetheharddiskdrive.

PowerSupplyProblems

Followtheseproceduresifyoususpectthereisapowersupplyproblem.

Check/VerifyFRU/Action

Checkthatthefollowingareproperlyinstalled:

•PowerCord

•On/OffSwitchconnector

•SystemBoardPowerSupplyconnectors

•Microprocessor(s)connection

Checkthepowercord.PowerCord

Checkthepower-onswitch.Power-onSwitch

Reseatconnectors

©CopyrightLenovo2013

19

POSTerrorcodes

Eachtimeyouturnthecomputeron,itperformsaseriesofteststocheckthatthesystemisoperating
correctlyandthatcertainoptionsareset.ThisseriesoftestsiscalledthePower-OnSelf- T est,orPOST.
POSTdoesthefollowing:

•Checkssomebasicsystem-boardoperations

•Checksthatthememoryisworkingcorrectly

•Startsvideooperations

•Veriesthatthebootdriveisworking

POSTErrorMessageDescription/Action

Keyboarderror

RebootandSelectproperBootdeviceorInsertBoot
MediainselectedBootdevice

Cannotinitializethekeyboard.Makesurethekeyboard
isproperlyconnectedtothecomputerandthatnokeys
areheldpressedduringPOST.Topurposelycongure
thecomputerwithoutakeyboard,selectKeyboardless
operationinStartupoptiontoEnabled.TheBIOSthen
ignoresthemissingkeyboardduringPOST.

TheBIOSwasunabletondasuitablebootdevice.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.Repeatsteps1through3untilyoundthefailingdeviceorcomponent.

Ifalldevicesandcomponentshavebeenremovedandtheproblemcontinues,replacethesystemboard.

20LenovoH515HardwareMaintenanceManual

Chapter7.Locatingconnectors,controlsandcomponents

Thissectionprovidesillustrationstohelplocatethevariousconnectors,controlsandcomponentsofthe
computer.

Fontview

Thefollowingillustrationshowsthelocationofcontrolsandcomponentsonthefrontofthecomputer.

Attention:Becarefulnottoblockanyairventsonthecomputer.Blockedairventscancauseoverheating.

1.Powerbutton5.Headphoneconnector

2.Harddiskdriveindicator6.Microphoneconnector

3.Memorycardreader(selectedmodelsonly)7.OpticalDrive(selectedmodelsonly)

4.USBconnectors

Attention:TheeffectiverangeoftheBuilt-inIREmitteris10feet(3m).

©CopyrightLenovo2013

21

Rearview

Lenovo H515

Thefollowingillustrationshowsthelocationofconnectorsandcomponentsontherearofthecomputer.

1.On-boardVGAconnector

2.HDMIconnector(selectedmodelsonly)7.Expansioncardslots(somemodelsareequippedwith

3.USB2.0connectors

4.USB3.0connectors9.Wi-Fiantenna(selectedmodelsonly)

5.Audioconnectors

6.Powerconnector

graphicscard,USB3.0orTVtunercard)

8.Ethernetconnector

10.Cableclip

22LenovoH515HardwareMaintenanceManual

Hardwarecomponents

Thefollowingillustrationshowsthecomponentsthatmakeupyourcomputer.

1.Microprocessorfanandheat-sink

2.Memorymodules

3.PCIexpressadaptercard7.Opticaldrive

4.PCIexpressadapterconnectors

5.Powersupply

6.Systemfan

8.Harddiskdrive

Chapter7.Locatingconnectors,controlsandcomponents23

Identifyingpartsonthemotherboard

5 64

1

2 3 7

9

1314

10

11121516

8

B

B BB BB BB BB BB BB BB BB BB BB BB BB

Themotherboard(sometimescalledtheplanarorsystemboard)isthemaincircuitboardinyourcomputer.
Itprovidesbasiccomputingfunctionsandsupportsavarietyofdevicesthatarefactory-installedorthat
youcaninstalllater.Thefollowingillustrationshowsthelocationofconnectorsandcomponentsonthe
frontofthemotherboard.

1.Systemfanheader9.LPCdebugheader

2.ClearCMOSjumper

3.Battery

4.Microprocessorandheatsink

5.Microprocessorfanheader

6.SATAconnectors(2)14.MiniPCI-Eslot

7.Memoryslots(2)15.PCIexpressX1adapterslot

8.Harddiskdrivepowerconnector16.Frontaudioconnector

10.Frontpanelconnector

11.Systemfanheader

12.PCIexpressX16adapterslot

13.FrontUSBconnectors(2)

24LenovoH515HardwareMaintenanceManual

Chapter8.Replacinghardware

Attention:Donotremovethecomputercoverorattemptanyrepairbeforereadingthe“Importantsafetyinformation”

intheSafetyandWarrantyGuidethatwasincludedwithyourcomputer.ToobtaincopiesoftheSafetyandWarranty
Guide,gototheSupportWebsiteat:http://consumersupport.lenovo.com.

Note:UseonlypartsprovidedbyLenovo.

Generalinformation

Pre-disassemblyinstructions

Beforeproceedingwiththedisassemblyprocedure,makesurethatyoudothefollowing:

1.T urnoffthepowertothesystemandallperipherals.

2.Unplugallpowerandsignalcablesfromthecomputer.

3.Placethesystemonaat,stablesurface.

©CopyrightLenovo2013

25

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.

Removingthecomputercover

Attention:T urnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.

Note:Itmaybehelpfultoplacethecomputerface-downonasoftatsurfaceforthisprocedure.Lenovo

recommendsthatyouuseablanket,towel,orothersoftclothtoprotectthecomputerscreenfromscratches
orotherdamage.

Toremovethecomputercover:

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.

26LenovoH515HardwareMaintenanceManual

Step4.Removethe2screwsthatsecurethecomputercoverattherearofthechassis.

Chapter8.Replacinghardware27

Step5.Toreinstallthecomputercover:

a.Lineupthecomputercoverwiththechassisthenslideitback.

b.Securethecomputercovertothechassiswiththescrews.

Removingthefrontbezel

Attention:T urnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.

Note:Itmaybehelpfultoplacethecomputerface-downonasoftatsurfaceforthisprocedure.Lenovo

recommendsthatyouuseablanket,towel,orothersoftclothtoprotectthecomputerscreenfromscratches
orotherdamage.

Toremovethefrontbezel:

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.Removethecomputercover.Referto“Removingthecomputercover”.

28LenovoH515HardwareMaintenanceManual

Step5.Removethefrontbezelbyreleasingthethreeplastictabsinsidethechassisandpushingthe

bezeloutwardasshown.

Step6.Toreattachthebezel:

a.Aligntheplastictabsonthebottomofthebezelwiththecorrespondingholesinthechassis,

andthensnapitintopositionatthebottomandtopofthechassis.

Step7.Reattachthecomputercover.

Replacinganopticaldrive

Note:Forthisprocedure,ithelpstolaythecomputerat.

Toreplaceanopticaldrive:

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.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Removethefrontbezel.Referto“Removingthefrontbezel”.

Chapter8.Replacinghardware29

Step6.Disconnectthedataandpowercablesfromtherearoftheopticaldrive.

Step7.Removethe2screwsthatsecuretheopticaldiskdrivebaytothechassis.1

Step8.Slideouttheopticaldiskdrivebay,thenliftitup.2

Step9.Toinstallthenewopticaldrive:

a.Slidethenewopticaldriveintothebayfromthebackuntilitsnapsintoposition.

b.Securetheopticaldrivetothebaywiththetwoscrews.

c.Connectthedataandpowercablestothedrive.

Step10.Reattachthefrontbezel,computercover.

Replacingtheharddiskdrive

Note:Forthisprocedure,ithelpstolaythecomputerat.

Toreplacetheharddiskdrive:

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.Removethecomputercover.Referto“Removingthecomputercover”.

30LenovoH515HardwareMaintenanceManual

Step5.Disconnectthedataandpowercablesfromtheharddiskdrive.1

2

3

1

Step6.Removethefourscrewsthatsecuretheharddiskdrivetodrivebay.2

Step7.Removetheharddiskdrivebypullingitstraightoutofthedrivebay.3

Step8.Toinstallthenewharddiskdrive：

a.Slidethenewharddiskdriveintothedrivebay.

b.Securethenewharddiskdrivetothedrivebaywiththefourscrews.

c.Connectthepoweranddatacablestotheharddiskdrive.

Step9.Reattachthecomputercover.

Replacingamemorymodule

Note:Forthisprocedure,ithelpstolaythecomputerat.

Toreplaceanopticaldrive:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

Step4.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Locatethememorymoduleconnectors.Referto“Locatingcomponents” .

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Chapter8.Replacinghardware31

Step6.Removethememorymodulebeingreplacedbyopeningtheretainingclipsasshown.

Step7.Positionthenewmemorymoduleoverthememoryconnector.Makesurethenotch1onthe

memorymoduleiscorrectlyalignedwiththeconnectorkey2onthesystemboard.Pushthe
memorymodulestraightdownintotheconnectoruntiltheretainingclipsclose.

Step8.Reattachthecomputercover.

Replacingthegraphiccard

Toreplacethegraphiccard:

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.Removethecomputercover.Referto“Removingthecomputercover”.

32LenovoH515HardwareMaintenanceManual

Step5.Removethescrewthatsecuresthelatchtothechassis,1opentheadapterlatch2andremove

theadapterbypullingitstraightoutoftheadapterconnector.3

Chapter8.Replacinghardware33

Step6.Toinstallthenewgraphiccard:

a.Installthenewadapterintothesameadapterconnector.

b.Reattachthemetalbracketbackintopositionandsecurethegraphiccardtothechassis

withthescrew.

Step7.Reattachthecomputercover.

Replacingtheheat-sinkassembly

Note:Forthisprocedure,ithelpstolaythecomputerat.

Toreplacetheheat-sink:

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.Removethecomputercover.Referto“Removingthecomputercover”.

34LenovoH515HardwareMaintenanceManual

Step5.Disconnectthemicroprocessorfancablefromthesystemboard.

Step6.Removethe4screwsthatsecuretheheat-sinkassemblytothemotherboard.

Step7.Liftuptheheat-sinktoremoveit.

Step8.Toinstallthenewheat-sinkassembly:

a.Useathermalgreasesyringetoplacevedropsofgreaseonthetopofthemicroprocessor.

Eachdropofgreaseshouldbe0.03ml(3tickmarksonthegreasesyringe).

b.Lineupthescrewsonthenewheat-sinkwithmountingholesonthemotherboardandsecure

itwiththe4screws.

c.Reconnectthemicroprocessorfanpowercabletotheconnectoronthemotherboard.

Step9.Reattachthecomputercover.

ReplacinganIntelCPU

Note:Forthisprocedure,ithelpstolaythecomputerat.

Chapter8.Replacinghardware35

ToreplacetheCPU

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.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Replacingtheheat-sinkassembly.Referto“Replacingtheheat-sinkassembly”.

Step6.Toremovethemicroprocessor3fromthesystemboard,pressthenslidethesmallhandleout

tospringitup.

1andopentheretainer.2

Attention:Donottouchthegoldcontactsonthebottomofthemicroprocessor.Whenhandingthe
microprocessor,touchonlythesides.

Note:Donotdropanythingontothemicroprocessorsocketwhileitisexposed.Thesocketpinsmust
bekeptascleanaspossible.

36LenovoH515HardwareMaintenanceManual

Step7.Holdingthesidesofthemicroprocessorwithyourngers,removetheprotectivecover1that

protectsthegoldcontactsonthenewmicroprocessor.2

Step8.Holdingthesidesofthemicroprocessorwithyourngers,positionthemicroprocessorsothatthe

notchesonthemicroprocessorarealignedwiththetabsinthemicroprocessorsocket.

Important:T oavoiddamagingthemicroprocessorcontacts,keepthemicroprocessorcompletelylevel
whileinstallingitintothesocket.

Step9.Lowerthemicroprocessorstraightdownintoitssocketonthemotherboard.

Step10.Tosecurethemicroprocessorinthesocket,closethemicroprocessorretainerandlockitinto

positionwiththesmallhandle.

Step11.Useathermalgreasesyringetoplace5dropsofgreaseonthetopofthemicroprocessor.Each

dropofgreaseshouldbe0.03ml(3tickmarksonthegreasesyringe).

Step12.Reattachtheheat-sinkassemblyandthecomputercover.

ReplacinganAMDCPU

Note:Forthisprocedure,ithelpstolaythecomputerat.

ToreplacetheCPU

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Chapter8.Replacinghardware37

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Replacingtheheat-sinkassembly.Referto“Replacingtheheat-sinkassembly”.

Step6.Liftthesmallhandleandopentheretainer.123

Attention:Donottouchthegoldcontactsonthebottomofthemicroprocessor.Whenhandingthe
microprocessor,touchonlythesides.

38LenovoH515HardwareMaintenanceManual

Step7.Liftthemicroprocessorstraightupandoutofthesocket.

Attention:Donottouchthegoldcontactsonthebottomofthemicroprocessor.Whenhandingthe
microprocessor,touchonlythesides.

Note:Donotdropanythingontothemicroprocessorsocketwhileitisexposed.Thesocketpinsmust
bekeptascleanaspossible.

Step8.Holdingthesidesofthemicroprocessorwithyourngers,removetheprotectivecoverthat

protectsthegoldcontactsonthenewmicroprocessor.

Step9.Holdingthesidesofthemicroprocessorwithyourngers,positionthemicroprocessorsothatthe

notchesonthemicroprocessorarealignedwiththetabsinthemicroprocessorsocket.

Important:T oavoiddamagingthemicroprocessorcontacts,keepthemicroprocessorcompletelylevel
whileinstallingitintothesocket.

Chapter8.Replacinghardware39

Step10.Lowerthemicroprocessorstraightdownintoitssocketonthemotherboard.

Step11.Tosecurethemicroprocessorinthesocket,closethemicroprocessorretainerandlockitinto

positionwiththesmallhandle.

Step12.Useathermalgreasesyringetoplace5dropsofgreaseonthetopofthemicroprocessor.Each

dropofgreaseshouldbe0.03ml(3tickmarksonthegreasesyringe).

Step13.Reattachtheheat-sinkassemblyandthecomputercover.

Replacingthesystemfan

Toreplacethesystemfan:

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.Removethecomputercover.Referto“Removingthecomputercover”.

40LenovoH515HardwareMaintenanceManual

Step5.Disconnectthefanpowercablefromtheconnectoronthemotherboard.

Step6.Pullthesystemfanassemblyoutofthechassis.

Chapter8.Replacinghardware41

Step7.Toinstallthenewsystemfan:

a.Installthenewsystemfanassemblybyaligningtherubbermountsofthesystemfanassembly

withtheholesonthechassisandthenpushtherubbermountsthroughtheholes.

b.Pullonthetipsoftherubbermountsuntilthefanassemblyisinplace.

c.Connectthesystemfanpowercabletotheconnectorontheboard.

Step8.Reattachthecomputercover.

42LenovoH515HardwareMaintenanceManual

ReplacingthePowersupply

2

3

4

1

Note:Forthisprocedure,ithelpstolaythecomputerat.

ToreplacethePowersupply:

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.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Disconnectthepowercablesfromtheconnectorsonmotherboard.1

Step6.Removethe4screwsthatsecurethePowersupplytothechassis.2

Step7.SlidethenliftthePowersupplyoutofchassis.34

Step8.Installthenewpowersupply：

a.Lineuptheholesonthenewpowersupplywithmountingholesontherearofthechassisand

secureittothechassiswiththe4screws.

b.Connectthepowercablestotheconnectorsonthemotherboard.

Step9.Reattachthecomputercover.

ReplacingtheWi-Ficard

Note:Forthisprocedure,ithelpstolaythecomputerat.

ToreplacetheWi-Ficard:

Chapter8.Replacinghardware43

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.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Disconnectthe2antennacablesfromtheWi-Ficard.

Step6.Removethe2screwsthatsecuretheWi-Ficardtothemotherboard.

Step7.PulltheWi-Ficardupwardtoremoveitfromthecard

port.

Step8.InstallthenewWi-Ficard:

a.LineupthenewWi-Ficard,theninsertitintothesamecardport.

b.SecuretheWi-Ficardtothemotherboardwiththe2screws.

c.Connectthe2antennacablestothenewWi-Ficard.

Step9.Reattachthecomputercover.

Replacingthefrontcardreadermodule

Note:Forthisprocedure,ithelpstolaythecomputerat.

Toreplacethethefrontcardreadermodule:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

44LenovoH515HardwareMaintenanceManual

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Removethefrontbezel.Referto“Removingthefrontbezel”.

Step6.Disconnectthedatacablesfromtheconnectorsonmotherboard.

Step7.Removethescrewthatsecuresthefrontcardreadermoduletothechassis.

Step8.Slideoutthecardreadermoduleoutofchassis.

Step9.Installthenewfrontcardreadermodule:

a.Slidethefrontcardreadermoduleinandsecureitwithscrew.

b.Connectthedatacablestothemotherboard.

Step10.Reattachthefrontbezel,computercover.

Replacingthemotherboard

Note:Forthisprocedure,ithelpstolaythecomputerat.

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.Removethecomputercover.Referto“Removingthecomputercover”.

Step5.Removethefrontbezel.Referto“Removingthefrontbezel”.

Step6.Removethememorymodule.Referto“Replacingamemorymodule”.

Chapter8.Replacinghardware45

Step7.Removetheheat-sinkassembly.Referto“Replacingtheheat-sinkassembly”.

Step8.RemovetheCPU.Referto“ReplacingtheCPU”.

Step9.Removethegraphiccard.Referto“Replacingthegraphiccard”.

Step10.RemovetheWi-Ficard.Referto“ReplacingtheWi-Ficard”.

Step11.Removethesystemfan.Referto“Replacingthesystemfan”.

Step12.Disconnecttheallcablesfromtheconnectorsonmotherboard.

Step13.Removethe6screwsthatsecurethemotherboardtothechassis.

Step14.Liftupthemotherboardtoremoveit.

Step15.Installthenewmotherboard:

a.Lineuptheholesonthenewmotherboardwithmountingholesonthechassisandsecure

itwithscrews.

b.Reattachthememorymodule,Wi-Ficard,heat-sinkassemblytothenewmotherboard.

c.Connecttheallcablestothenewmotherboard.

d.Reattachtheharddiskdrive,opticaldrive,graphiccardandtheTV- T unercard.

46LenovoH515HardwareMaintenanceManual

Step16.Reattachthecomputercover.

Chapter8.Replacinghardware47

48LenovoH515HardwareMaintenanceManual

Chapter9.FRUlists

Thischapterliststheinformationontheeldreplaceableunits(FRUs).

Attention:BesuretoreadandunderstandallthesafetyinformationbeforereplacinganyFRUs.

Notes:FRUsthathavea1or2intheCRUcolumnareCustomerReplaceableUnits(CRUs).

•1–identiespartsthatarefairlysimpletoreplace,requiringfewornotools.

•2–identiespartsthatareslightlymoredifculttoreplace.

•N-identiespartsthatarenottobereplacedbythecustomer.

DescriptionLenovo

Systemboard

NOKEA4-5000kabinimotherboard

W8SEA4-5000kabinimotherboard

W8PEA4-5000kabinimotherboard90002572

NOKEA6-5200kabinimotherboard

W8SEA6-5200kabinimotherboard

W8PEA6-5200kabinimotherboard90002575

NOKEE2-3000kabinimotherboard

W8SEE2-3000kabinimotherboard

W8PEE2-3000kabinimotherboard90002578

EE1-2500kabiniMP@8105E/06EN_A662(R)

EE1-2500kabiniMP@8105E/06EN_A662(R)

EE1-2500kabiniMP@8105E/06EN_A662(R)

Heat-sink

TaisolCECA022836A6AMD18WCooler

AVCZEUK00T001AMD18WCooler

Memory

MT8KTF25664AZ-1G6M12GBD3-1600Memory-HF

Mic_SD9PF J2GBD3-1600Memory

Elp_RJ2108BDBG-GN-F2GBD3-1600Memory

M378B5773DH0-CK02GBD3-1600Memory-HF

M378B5273DH0-CK04GBD3-1600Memory-HF

HMT425U6AFR6C-PB2GBD3-1600Memory-HF

HMT451U6AFR8C-PB4GBD3-1600Memory-HF

M378B5773CH0-CK02GBD3-1600MEMORY

MT8JTF51264AZ-1G6J14GBD3-1600Memory-HF

Elp_RJ4208EBBG-GN-F4GBD3L-1600Memory

P/N

90002570

90002571

90002573

90002574

90002576

90002577

90002897

90002898

90002899

31501864

31501863

1100211

1100467

1100436

1100209

1100213

1100653

1100649

1100612

1100681

1100651

©CopyrightLenovo2013

49

Mic_SD9QVG4GBD3-1600Memory

M378B5273CH0-CK04GBD3-1600MEMORY

HMT41GU6AFR8C-PB8GBD3-1600Memory-HF

Elp_RJ4208EBBG-GN-F8GBD3L-1600Memory

MT16JTF1G64AZ-1G6E18GBD3-1600Memory-HF

M378B1G73BH0-CK08GBD3-1600Memory-HF

Harddiskdrives

WDXL500AWD2500AAKX-08ERMA0250GHardDrive-LH

Pharaoh4KST250DM000250GHardDrive-LH

WDXL500AWD5000AAKX-08ERMA0500GHardDrive-LH

Pharaoh4KST500DM002500GHardDrive-LH

XL1000SWD10EZEX-08RKKA01TBHardDrive-LH

GrenadaBPST1000DM0031TBHardDrive-LH

GrenadaST1000DM0031TBHardDrive-LH

GrenadaBPST2000DM0012TBHardDrive-LH

GrenadaST2000DM0012TBHardDrive-LH

Opticaldiskdrives

Panasonic16XSW410SA T AblackDVDROM-LH

HLDS16XDH41NSATAblackDVDROM-LH

HLDS16XDH50NSATAblackDVDROM-LH

TSST16XSH-116ABSA T AblackDVDROM-LH

PLDS16XDH-16D7SHHHSATAblackDVDROM-LH

Panasonic16XSW420SA T AblackDVDROM-LH

PLDS16XDH-16ACSHSA TAblackDVDRW-LH

HLDS16XGH82NSATAblackDVDRW-LH

TSST16XSH-216BBSA T AblackDVDRW-LH

Panasonic16XSW820SA T AblackDVDRW-LH

HLDS16XGHA2NSATAblackDVDRW-LH

Graphiccards

HD8470@1G/B/DB/HGraphicsCard

HD8470@1G/B/DB/HGraphicsCard

GeforceGT620@1G/B/DB/HGraphicsCard

GeforceGT620@1G/B/DB/HGraphicsCard

GeforceGT620@512M/B/DB/HGraphicsCard

GeforceGT620@512M/B/DB/HGraphicsCard

GeforceGT635@2G/B/DB/HGraphicsCard

Powersupply

DeltaADP-65FDBE65Wadapter36200352

LiteonP A-1650-72IA65Wadapter36200353

DELTAADP-90XDBC90Wcommonadapter®

1100652

1100611

1100647

1100648

1100669

1100217

16200245

16200176

16200247

16200178

16200292

16200293

16200182

16200294

16200184

25201489

25205039

25210649

25205041

25205800

25210758

25201626

25013549

25205040

25205799

25210650

11201621

11201622

11201101

11201619

11201615

11201616

11202027

36200415

50LenovoH515HardwareMaintenanceManual

LiteonP A-1900-72IA90wcommonadapter®

DELTAADP-120ZBBBHTcommon120Wadapter36200439

LiteonP A-1121-04LB120wcommonadapter36200440

Wi-Ficard

LTNRTL8188CE11nSBHMCWiFicard(wowl)

LTNRTL8188EE11nHMCWiFicard

CBTAR948511nHMCWiFicard

Cardreader

BitlandRTS51797in1L_Single_CR

TaisolGL827S7in1L_Single_CR

Speaker

LenovoSpeakerM0620

Touchpad

ChiconyTGR12262.4GtouchpadBLACK

Keyboard&Mouse

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

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

36200416

11200352

20200218

11200354

11201223

11201222

25013742

25210789

25209175

25209176

25209177

25209178

25209179

25209180

25209181

25209182

25209183

25209184

25209185

25209186

25209187

25209188

25209189

25209190

25209191

25209192

25209193

25209194

25209195

25209196

25209197

25209198

25209199

Chapter9.FRUlists51

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

SunrexEKB-10YA(US)B-SilkUSBKB-L VT8

PrimaxKB4721(US)B-SilkUSBKB-L VT8

ChiconyKU-1153(US)B-SilkUSBKB-L VT8

SunrexEKB-10YA(TW)B-SilkUSBKB-L VT8

SunrexEKB-10YA(TH)B-SilkUSBKB-L VT8

SunrexEKB-10YA(CZ-SL)B-SUSBKB-L VT8

SunrexEKB-10YA(IN)B-SilkUSBKB-L VT8

SunrexEKB-10YA(RU)B-SilkUSBKB-L VT8

SunrexEKB-10YA(UK)B-SilkUSBKB-L VT8

SunrexEKB-10YA(Nordic)B-SUSBKB-LVT8

SunrexEKB-10YA(LA)B-SilkUSBKB-L VT8

SunrexEKB-10YA(AR)B-SilkUSBKB-L VT8

SunrexEKB-10YA(SW)B-SilkUSBKB-L VT8

SunrexEKB-10YA(GE)B-SilkUSBKB-L VT8

SunrexEKB-10YA(TR)B-SilkUSBKB-L VT8

SunrexEKB-10YA(SP)B-SilkUSBKB-L VT8

SunrexEKB-10YA(SL)B-SilkUSBKB-L VT8

SunrexEKB-10YA(IT)B-SilkUSBKB-L VT8

SunrexEKB-10YA(HB)B-SilkUSBKB-L VT8

SunrexEKB-10YA(FR)B-SilkUSBKB-L VT8

SunrexEKB-10YA(GK)B-SilkUSBKB-L VT8

SunrexEKB-10YA(HG)B-SilkUSBKB-L VT8

SunrexEKB-10YA(BG)B-SilkUSBKB-L VT8

SunrexEKB-10YA(HR)B-SilkUSBKB-L VT8

SunrexEKB-10YA(JP)B-SilkUSBKB-L VT8

SunrexEKB-10YA(EN-FR)B-SUSBKB-L VT8

SunrexEKB-10YA(PT)B-SilkUSBKB-L VT8

SunrexEKB-10YA(BE-EN)B-SUSBKB-L VT8

SunrexEKB-10YA(DU)B-SUSBKB-LVT8

LiteonLXH-SM-8825B-SilkMouse

ChiconyLXH-MSU-1111B-SilkMouse

SunrexLXH-EMS-10ZAB-SilkMouse

LiteonSM-8861(WW)MouseBlack

LiteonSM-8861Mouse(NoBattery)Black

LiteonSM-8861Mouse(MY)Black

LiteonSM-8861(JP)wirelessmouse

25209200

25209201

25209202

25209203

25209111

25209112

25209113

25209114

25209115

25209116

25209117

25209118

25209119

25209120

25209121

25209122

25209123

25209124

25209125

25209126

25209127

25209128

25209129

25209130

25209131

25209132

25209133

25209134

25209135

25209136

25209137

25209138

25209139

25200528

25200529

25200530

25203464

25203465

25203466

25205773

52LenovoH515HardwareMaintenanceManual

PowerCords

US,Canada,Columbia,Mexico,Philippines,ChilePeru,Venezuela,Thainland

US,Canada,Barbados,Belize,Bolivia,CostaRica,Columbia,DominicanRepublic,Ecuador,
ElSalvador ,Guatemala,Haiti,Honduras,Jamaica,Mexico,NetherlandsAntilles,Nicaragua,
Panama,Philippines,Peru,SaudiArabia,(Trinidad&Tobago),Venezuela,(Thainland)

US,Canada,Barbados,Belize,Bolivia,CostaRica,Columbia,DominicanRepublic,Ecuador,
ElSalvador ,Guatemala,Haiti,Honduras,Jamaica,Mexico,NetherlandsAntilles,Nicaragua,
Panama,Philippines,Peru,SaudiArabia,(Trinidad&Tobago),Venezuela,(Thainland)

Australia,NewZealand31035397

Australia,NewZealand31049500

Australia,NewZealand31049520

Japan31038887

Japan31049506

Japan31049519

UK,HongKong,Singapore,Malaysia,UnitedArabEmirates,SaudiArabia,

UK,HongKong,Singapore,Malaysia,Bahrain,Bangladesh,Botswana,Burma,Brunei,
Cyprus,Ghana,Ireland,Jordan,Kenya,Kuwait,Malta,Nigeria,Oman,Qatar,UnitedArab
Emirates,TrinidadandT obago,SaudiArabia,SriLanka

Czech,France,Germany,Greece,Indonesia,Netherlands,Poland,Spain,Vietnam,Turkey,
Russia,Ukraine

Albania,Algeria,Angola,Austria,Azerbaijan,Belarus,Belgium,Bosnia,Bulgaria,Croatia,,
Cambodia,Coted'ivoire,Czech,Estonia,Egypt,Finland,France,Georgia,Germany,Greece,
Herzegovina,Hungary,Indonesia,Iceland,Kazakhstan,Kyrgyzstan,Laos,Latvia,Lebanon,
Lithuania,Luxembourg,Macao,Macedonia,Mauritius,Moldova,Morocco,Netherlands,
Norway,Poland,Portugal,(Paraguay),Romania,Spain,Sweden,Serbia,Slovakia,Slovenia,
Vietnam,Tadzhikistan,Turkmenistan,Turkey,T unisia,Russia,Ukraine,Uzbekistan,Vietnam

Albania,Algeria,Angola,Austria,Azerbaijan,Belarus,Belgium,Bosnia,Bulgaria,Croatia,,
Cambodia,Coted'ivoire,Czech,Estonia,Egypt,Finland,France,Georgia,Germany,Greece,
Herzegovina,Hungary,Indonesia,Iceland,Kazakhstan,Kyrgyzstan,Laos,Latvia,Lebanon,
Lithuania,Luxembourg,Macao,Macedonia,Mauritius,Moldova,Morocco,Netherlands,
Norway,Poland,Portugal,(Paraguay),Romania,Spain,Sweden,Serbia,Slovakia,Slovenia,
Vietnam,Tadzhikistan,Turkmenistan,Turkey,T unisia,Russia,Ukraine,Uzbekistan,Vietnam

India31035395

Italy31039104

Italy31049504

Brazil31035828

Brazil31049505

Argentina31039100

Argentina31049507

Denmark31039101

Denmark31049503

Switzerland

Switzerland

31033857

31033858

31049517

linecord+
31039655
3pin2pin
converter

31035396

31049496

31035332

31049497

31049518

31039103

31049508

Chapter9.FRUlists53

Israel31039107

Israel31049502

Taiwan31038885

Taiwan31049499

Korea31039106

Korea31049498

SouthAfrica

SouthAfrica

Mechanical

JTLX-328A TAFrontPanelW/Button

LSLED/switchcable_680mm

MACELX-328A T AFrontPanelW/Button

JTLX-328A TBFrontPanelW/Button

GrandsunLED/switchcable_680mm

JiahaoLED/switchcable_680mm

VGACover

HDMICover

Wi-FiCover

370mmWIFICable

500mmWIFICable

Luxshare,250mmSATAcable,2latching

Grandsun,250mmSATAcable,2latching

Luxshare,420mmSA TAcable,2latching,rightangle

Grandsun,420mmSA TAcable,2latching,rightangle

Cable_U770mm_A680mm

Cable_U770mm_A680mm

Cable_U770mm_A680mm

1.8mDVIcable31501245

LX200mmHDMItoDVI-D-Scable®

SATApowercable(300mm_300mm)

SATApowercable(300mm_300mm)

31039105

31049501

90202261

31502721

90202262

90202601

31502722

31502723

31049015

31049017

31501130

31502715

31502717

31043145

31043146

31024760

31030139

31502718

31502719

31502720

31041295

31502005

31502006

54LenovoH515HardwareMaintenanceManual

Chapter10.Generalinformation

Thischapterprovidesgeneralinformationthatappliestoallmachinetypessupportedbythispublication.

AdditionalServiceInformation

Thischapterprovidesadditionalinformationthattheservicerepresentativemightndhelpful.

Powermanagement

Powermanagementreducesthepowerconsumptionofcertaincomponentsofthecomputersuchasthe
systempowersupply,processor,harddiskdrives,andsomemonitors.

Advancedcongurationandpowerinterface(ACPI)BIOS

AsthiscomputerhasanACPIBIOSsystem,theoperatingsystemisallowedtocontrolthepower
managementfeaturesofthecomputerandthesettingsforAdvancedPowerManagement(APM)BIOSmode
isignored.NotalloperatingsystemssupportACPIBIOSmode.

AutomaticPower-Onfeatures

TheAutomaticPower-OnfeatureswithinthePowerManagementmenuallowyoutoenableanddisable
featuresthatturnonthecomputerautomatically.

•WakeUponAlarm:Youcanspecifyadateandtimeatwhichthecomputerwillbeturnedonautomatically.
Thiscanbeeitherasingleevent,adailyeventoraweeklyevent.

•WakeUponLAN:ThisfeatureallowsLANadaptercardtowaketheSystem.

©CopyrightLenovo2013

55