LenovoS40–40HardwareMaintenanceManualMachineTypes:F0AX[S40-40]
Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoftmaterialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurr
–Sendanotherpersontogetmedicalaid.SafetyinspectionguideTheintentofthisinspectionguideistoassistyouinidentifyingpotentialhazardsposedbytheseproducts.Ea
•Avoidcontactwithotherpeoplewhilehandlingthepart.•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourbody.•Preventthepartfromtouchingyourclo
ToConnectToDisconnect1.TurneverythingOFF .2.First,attachallcablestodevices.3.Attachsignalcablestoconnectors.4.Attachpowercordstooutlet.5.TurndeviceON.
CAUTION:Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturnofftheelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemor
Chapter3.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.SpecificationsThissectionliststhephys
10LenovoS40–40HardwareMaintenanceManual
Chapter4.GeneralCheckoutAttention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencemayhavebeenchanged.Beextremelyc
12LenovoS40–40HardwareMaintenanceManual
Chapter5.UsingtheSetupUtilityTheSetupUtilityprogramisusedtoviewandchangetheconfigurationsettingsofyourcomputer,regardlessofwhichoperatingsystemyouareus
AdministratorPasswordSettinganAdministratorPassworddetersunauthorizedpersonsfromchangingconfigurationsettings.Y oumightwanttosetanAdministratorPassword
TosetaPower-OnPassword,dothefollowing:1.StarttheLenovoBIOSSetupUtilityprogram(See”StartingtheLenovoBIOSSetupUtilityprogram”onpage13.)2.FromtheSecurity
SelectATADeviceSetup,presstheEnterkey,thenselectSATAMode.SelectAudioSetup,presstheEnterkey,thenselectOnboardAudioController.SelectNetworkSetup,pressth
a.Ifyoudonotwanttosavethesettings,selectDiscardchangesandExitfromthemenu.b.Ifyouhavechangedthesesettingsandwanttoreturntothedefaultsettings,selectLoad
18LenovoS40–40HardwareMaintenanceManual
Chapter6.Symptom-to-FRUIndexTheSymptom-to-FRUindexlistserrorsymptomsandpossiblecauses.Themostlikelycauseislistedfirst.AlwaysbeginwithChapter4,“GeneralC
POSTerrorcodesEachtimeyouturnthecomputeron,itperformsaseriesofteststocheckthatthesystemisoperatingcorrectlyandthatcertainoptionsareset.Thisseriesoftes
Chapter7.Locatingconnectors,controlsandcomponentsThissectionprovidesillustrationstohelplocatethevariousconnectors,controlsandcomponentsofthecomputer.F
LeftandrightviewThefollowingillustrationshowsthelocationofconnectors,controlsandcomponentsontheleftandrightsideofthecomputer.1.USBconnector5.Memorycar
RearviewThefollowingillustrationshowsthelocationofconnectorsandcomponentsontherearofthecomputer.1.TVtunerconnector(selectedmodelsonly,2connectorsforJa
LenovoS40–40HardwareMaintenanceManualMachineTypes:F0AX[S40-40]
HardwarecomponentsThefollowingillustrationshowsthecomponentsthatmakeupyourcomputer.1.Computerstand12.Wi-Ficard2.Footcover13.TV-Tunercard3.Middlecover1
IdentifyingpartsonthemotherboardThemotherboard(sometimescalledtheplanarorsystemboard)isthemaincircuitboardinyourcomputer.Itprovidesbasiccomputingfunct
26LenovoS40–40HardwareMaintenanceManual
Chapter8.ReplacinghardwareAttention:Donotremovethecomputercoverorattemptanyrepairbeforereadingthe“Importantsafetyinformation”intheSafetyandWarrantyGui
ReplacingthekeyboardandmouseNote:YourkeyboardwillbeconnectedtoaUSBconnectorateithersideorattherearofthecomputer.Toreplacethekeyboard:Step1.Removeanyme
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)cables,andanyothercablesthatareconnectedtothecomputer.Referto“L
Step5.PressthelockpinsnearthebottomandliftthebottomsideoftheHDDuntilitcomesoutoftheholder.Step6.Bendthelockpinsoutwardtoreleasetheharddiskdrivefromthe
Step5.Loosenthescrewthatsecuretheopticaldrivetothemetalbracket.Step6.Useasmallflatheadscrewdrivertopushtherightsideofopticaldriveuntilitcomesoutofthebr
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperatingsystem,andturnoffthecomputerandallattacheddevices.Step2.Unplugallp
Step5.Disconnectthetwocablesfromtheconverter,andthenremovethescrewthatsecurestheconverterboardtotheopticaldriveholder..Step6.Liftuptheconverterboardto
FirstEdition(June2014)13th©CopyrightLenovo2014.LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServicesAdministration“GSA
Step5.Removethethreescrewsthatsecurethepowerswitchboardtothefrontbezel.Step6.Disconnectthedatacablefromthepowerswitchboard,thenliftupthepowerswitchboa
Step5.DisconnectthecablefromtheLCDswitchboard,andthenremovethetwoscrewsthatsecuretheLCDswitchboardtothechassis.Step6.Liftupthetouchcontrolboardtoremov
Step5.Removethefourscrewsthatsecurethehingebrackettothechassis,andthenliftitup.Step6.Toreattachthehingefixingbracket:a.Lineuptheholesonthewithmountingh
Step6.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule1andgentlypullthememorymoduleupwardtoremoveitfromitssocket.2Allofthememorym
Step5.Removetheeightscrewsthatsecurethemotherboardcovertothechassis,andthenliftitup.Step6.Toreattachthemotherboardcover:a.Lineuptheholesonthemotherboa
Step7.Removethethreescrewsthatsecurethesystemfantothechassis.Step8.Disconnectthepowercablefromthemotherboard.Step9.Liftupthesystemfantoremoveit.Step10
Step7.DisconnecttheantennacablesfromtheWLANcard.Step8.RemovethescrewthatsecurestheWLANcardtothemotherboard.Step9.LiftuptheWLANcardtoremoveitfromthesoc
Step7.Disconnectthespeakercablesfromtheconnectoronthemotherboard.Step8.Removethefourscrewsthatsecurethespeakersystemtothechassis,thenliftupthespeakers
Step7.Removetheninescrewsthatsecuretheheat-sinktothemotherboardandchassis.Step8.Removetheheat-sinkbyliftingitup.Attention:Placetheheat-sinkupsidedowno
Step8.Pushthesmallhandleandopentheretainer.Step9.Liftthemicroprocessorstraightupandoutofthesocket.Attention:Donottouchthegoldcontactsonthebottomofthem
ContentsChapter1.Aboutthismanual...1ImportantSafetyInformation...1Chapter2.Safetyinformation...3Generalsafety...3Electricalsafet
Step10.Holdingthesidesofthemicroprocessorwithyourfingers,removetheprotectivecover1thatprotectsthegoldcontactsonthenewmicroprocessor.2Step11.Holdingthes
Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovorecommendsthatyouuseablanket,towel,orothersoftclothtoprotectthec
Step11.Removethesevenscrewsthatsecurethemotherboardtothechassisandliftthemotherboarduptoremoveit.Step12.Toinstallthenewmotherboard:a.Lineuptheholesont
Step5.Removethehingefixingbracket.Referto“Removingthehingefixingbracket” .Step6.Removethemotherboardcover.Referto“Removingthemotherboardcover”.Step7.Rem
48LenovoS40–40HardwareMaintenanceManual
Chapter9.FRUlistsThischapterliststheinformationonthefieldreplaceableunits(FRUs).Attention:Besuretoreadandunderstandallthesafetyinformationbeforereplaci
C340/C440WIN82G_GPUW/OUSB3.0MB90000862NC340/C440WIN8PRO2G_GPUW/OUSB3.0MB90000863NPowerswitchboard 6??NSpeakersC340/C440SpeakerSUMSANGW/HOUSING(*2)9020
Heat-sinkC340AVCDISHeatSink90201656NC440CoolermasterDISHeatSink90201657NC340AVCUMAHeatSink90201658NC440CoolermasterUMAHeatSink90201659NC340AVCUMAHeatS
52LenovoS40–40HardwareMaintenanceManual
Chapter10.FRUlists-C440TouchThischapterliststheinformationonthefieldreplaceableunits(FRUs).Attention:Besuretoreadandunderstandallthesafetyinformationbe
ivLenovoS40–40HardwareMaintenanceManual
C340AVCFan90201347NSystemFanSystemFanC340DeltaFan90201349NC340AVCDISHeatSink90201656NC440CoolermasterDISHeatSink90201657NC340AVCUMAHeatSink90201658NHe
C340STAND(BOTTOM)902014241C440TOUCHStand(Top)902025512B540HDDBracket90200894NC340DCINBRACKETD6.5MM90201444NC340SETSHIELDINGFORMB90201450NC340ODDLATCH9
IG2020T2.5/1333/3/115535CPU1100690NIG20303.0/1333/3/115555CPU1100857NIG2030T2.6/1333/3/115535CPU1100858NII3-32403.4/1600/3/115555L1CPU®1100454NII3-322
M471B5773DH0-CK01100226NM471B5273DH0-CK01100230NHMT325S6CFR8C-PB1100227NHMT351S6CFR8C-PB1100231NMT8KTF25664HZ-1G6M11100228NMT16KTF51264HZ-1G6M11100232
PLDSDS-8A8SH252014872SN-208AB252011082HLDSGT50N252016352HLDSGT80NSlimRambow/obezel-LH252090152PLDSDS-8A9SHSlimRambow/obezel-LH252090162ODDODDTSSTSN-20
SunrexEKB-10YA(FR)B-SilkUSBKB-LVT8252091301SunrexEKB-10YA(GK)B-SilkUSBKB-LVT8252091311SunrexEKB-10YA(HG)B-SilkUSBKB-LVT8252091321SunrexEKB-10YA(BG)B-S
LiteonSK-8861(TW)2.4GKB-Black8252091772LiteonSK-8861(TH)2.4GKB-Black8252091782LiteonSK-8861(CS-SK)2.4GKB-Black8252091792LiteonSK-8861(US-IN)2.4GKB-Bla
LiteonSK-8861(DE)2.4GKB-White8252110002LiteonSK-8861(TR)2.4GKB-White8252110012LiteonSK-8861(ES)2.4GKB-White8252110022LiteonSK-8861(SL)2.4GKB-White8252
LongwellJPN3_2pinconvertACplug®310396551Luxshare1.0MC52pinJapanpowercord315034251Longwell1.0MC52pinJapanpowercord315034231Volex1.0MC52pinJapanpowercor
Luxshare1.0mC5TaiwanPowerCable315033541Volex1mC5TaiwanPowerCable310494991LongwellBlackSingle-end1.0mKoreaC5PowerCable®310391061Luxshare1.0mC5KoreaPowe
Chapter1.AboutthismanualThismanualcontainsserviceandreferenceinformationforLenovoS40–40All-In-Onecomputerslistedonthecover.Itisintendedonlyfortraineds
64LenovoS40–40HardwareMaintenanceManual
Chapter11.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.AdditionalServiceInformationThischa
2LenovoS40–40HardwareMaintenanceManual
Chapter2.SafetyinformationThischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.GeneralsafetyFollowtheserulestoen
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