Lenovo B40-30 All-in-One User Manual

LenovoB40–30All-In-OneComputerHardwareMaintenanceManualMachineTypes:F0AW[B40-30]

Observethefollowingruleswhenworkingonelectricalequipment.Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoftmateri

–Switchoffpower.–Sendanotherpersontogetmedicalaid.SafetyinspectionguideTheintentofthisinspectionguideistoassistyouinidentifyingpotentialhazardsposedby

•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.•Avoidcontactwithotherpeoplewhilehandlingthepart.•Wearagroundedwriststrapagainstyo

ToConnectToDisconnect1.TurneverythingOFF .2.First,attachallcablestodevices.3.Attachsignalcablestoconnectors.4.Attachpowercordstooutlet.5.TurndeviceON.

≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)CAUTION:Usesafepracticeswhenlifting.CAUTION:Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupply

Chapter3.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.SpecificationsThissectionliststhephys

10LenovoB40–30All-In-OneComputerHardwareMaintenanceManual

Chapter4.GeneralCheckoutAttention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencemayhavebeenchanged.Beextremelyc

12LenovoB40–30All-In-OneComputerHardwareMaintenanceManual

Chapter5.UsingtheSetupUtilityTheSetupUtilityprogramisusedtoviewandchangetheconfigurationsettingsofyourcomputer,regardlessofwhichoperatingsystemyouareus

AdministratorPasswordSettinganAdministratorPassworddetersunauthorizedpersonsfromchangingconfigurationsettings.YoumightwanttosetanAdministratorPasswordi

TosetaPower-OnPassword,dothefollowing:1.StarttheLenovoBIOSSetupUtilityprogram(See”StartingtheLenovoBIOSSetupUtilityprogram”onpage13.)2.FromtheSecurity

SelectATADeviceSetup,presstheEnterkey,thenselectSATAMode.SelectAudioSetup,presstheEnterkey,thenselectOnboardAudioController.SelectNetworkSetup,pressth

a.Ifyoudonotwanttosavethesettings,selectDiscardchangesandExitfromthemenu.b.Ifyouhavechangedthesesettingsandwanttoreturntothedefaultsettings,selectLoad

18LenovoB40–30All-In-OneComputerHardwareMaintenanceManual

Chapter6.Symptom-to-FRUIndexTheSymptom-to-FRUindexlistserrorsymptomsandpossiblecauses.Themostlikelycauseislistedfirst.AlwaysbeginwithChapter4,“GeneralC

POSTerrorcodesEachtimeyouturnthecomputeron,itperformsaseriesofteststocheckthatthesystemisoperatingcorrectlyandthatcertainoptionsareset.Thisseriesoftes

Chapter7.ReplacinghardwareAttention:Donotremovethecomputercoverorattemptanyrepairbeforereadingthe“Importantsafetyinformation”intheSafetyandWarrantyGui

ReplacingthekeyboardandmouseNote:YourkeyboardwillbeconnectedtoaUSBconnectorateithersideorattherearofthecomputer.Toreplacethekeyboard:Step1.Removeanyme

Step2.Disconnectthepowercordfromtheconnectoronthecomputer1,thenunplugthepowercordfromelectricaloutlet.2B40-30Step3.Connectthenewadaptercordasshown.B40

LenovoB40–30All-In-OneComputerHardwareMaintenanceManualMachineTypes:F0AW[B40-30]

Step2.Unplugallpowercordsfromelectricaloutlets.Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)cables,andanyoth

Step5.Liftupthestandholderthenslideoutthefootcoverasshown.12Step6.Toreattachthefootcover:a.Liftupthestandholder.b.Lineupthefootcoverwithmountingholeso

Step6.Removethememoryshieldingasshown.Step7.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule1andgentlypullthememorymoduleupwardto

Step6.Liftouttheharddiskdriveandbracketasshown.Step7.Pushthelockpinsoutwardtoreleasetheharddiskdrivefromthebracket.Step8.Toinstallthenewharddiskdrive:

Step6.Locatetheopticalremovalnotch,andthenuseascrewdriverpushtheopticaldriveout.Step7.Pushasmallironstick(paperclip)intothesmallholeontheopticaldrivec

Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovorecommendsthatyouuseablanket,towel,orothersoftclothtoprotectthec

Step2.Unplugallpowercordsfromelectricaloutlets.Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)cables,andanyoth

ReplacingtheconverterboardNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.Note:Itmaybehelpfultoplacethecomputerface-dow

Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovorecommendsthatyouuseablanket,towel,orothersoftclothtoprotectthec

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperatingsystem,andturnoffthecomputerandallattacheddevices.Step2.Unplugallp

FirstEdition(May2014)15©CopyrightLenovo2014.LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServicesAdministration“GSA”co

Step2.Unplugallpowercordsfromelectricaloutlets.Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)cables,andanyoth

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)cables,andanyothercablesthatareconnectedtothecomputer.Referto“L

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperatingsystem,andturnoffthecomputerandallattacheddevices.Step2.Unplugallp

Step12.Holdingthesidesofthemicroprocessorwithyourfingers,removetheprotectivecover1thatprotectsthegoldcontactsonthenewmicroprocessor.2Step13.Holdingthes

Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovorecommendsthatyouuseablanket,towel,orothersoftclothtoprotectthec

Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovorecommendsthatyouuseablanket,towel,orothersoftclothtoprotectthec

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperatingsystem,andturnoffthecomputerandallattacheddevices.Step2.Unplugallp

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)cables,andanyothercablesthatareconnectedtothecomputer.Referto“L

Step17.Removethesevenscrewsthatsecurethemotherboardtothechassisandliftthemotherboarduptoremoveit.Step18.Toinstallthenewmotherboard:a.Lineuptheholesont

Step4.Removethestandbase.Referto“Removingthestandbase” .Step5.Removethefootcover.Referto“Removingthefootcover”.Step6.Removetheopticaldrive.Referto“Rep

ContentsChapter1.Aboutthismanual...1ImportantSafetyInformation...1Chapter2.Safetyinformation...3Generalsafety...3Electricals

Step6.Removetheharddiskdrive.Referto“Replacingtheharddiskdrive” .Step7.Removetheopticaldrive.Referto“Replacingtheopticaldrive” .Step8.Removethestandho

Step6.Removetheharddiskdrive.Referto“Replacingtheharddiskdrive” .Step7.Removetheopticaldrive.Referto“Replacingtheopticaldrive” .Step8.Removethestandho

Step20.LiftupthechassistoseparatethechassisfromtheLEDpanelmodule.Step21.ToinstallthenewtheLEDpanelmodule:ThenewLEDpanelmoduleincluding:1.LEDpanel2.LVD

g.LineupthereardecowiththeguidetrackontheLEDmodule,thenslidethereardecointoposition.h.SecurethereardecotothenewLEDmodulewiththetwoscrews.i.Reattachthe

48LenovoB40–30All-In-OneComputerHardwareMaintenanceManual

Chapter8.FRUlistsThischapterliststheinformationonthefieldreplaceableunits(FRUs)forLenovoB40–30All-In-Onedesktopcomputer.Attention:Besuretoreadandunders

RAMM471B5674QH0-YK02GBD3L-1600S内存-HF1100983HMT425S6AFR6A-PB2GBD3L-1600S内存-HF1100643MT4KTF25664HZ-1G6E12GBD3L-1600S内存1100956Mic_RD9PSH2GBD3L-1600S内存-HF

HDDTSBMars4K500GDT01ACA050-LH16200512WDXL500AWD5000AAKX-08U6AA0500GHDD-LH16200544STPharaoh4KNon-MCST500DM002500GHDD162006743.5inchSATA6G7.2KGrenadaBP1

WifiComboLiteonWB3351x1BGN+BT4.0HMC无线网卡20200437LTNRTL8723BE1x1bgn+BTHMCWLAN20200439BCMIEEE802.11bg(n)_Japan144003719LTNRTL8821AE1x1ac+BT4.0ComboHMC1120

AccessoryMiddleCoverTB4030W/HDMIBLK5CB0G53304MiddleCoverTB4030BLK5CB0G53295MiddleCoverTB4030W/HDMISilver5CB0G53287MiddleCoverTB4030Silver5CB0G53338MBE

ivLenovoB40–30All-In-OneComputerHardwareMaintenanceManual

KB&MS25209111BlackSilkUSBKB-LVT8(US)Black25209112BlackSilkUSBKB-LVT8(TW)Black25209114BlackSilkUSBKB-LVT8(TH)Black25209115BlackSilkUSBKB-LVT8(CZ-SL

SilverSilk2.4GKB-LVT(Nordic)Black825209183SilverSilk2.4GKB-LVT(LA)Black825209184SilverSilk2.4GKB-LVT(LA-AR)Black825209185SilverSilk2.4GKB-LVT(SA)Black

SilverSilk2.4GKB-LVT(ES)Silver825209219SilverSilk2.4GKB-LVT(SL)Silver825209220SilverSilk2.4GKB-LVT(IT)Silver825209221SilverSilk2.4GKB-LVT(IL)Silver825

Chapter9.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.AdditionalServiceInformationThischap

Chapter1.AboutthismanualThismanualcontainsserviceandreferenceinformationforLenovoB40–30All-In-Onecomputerslistedonthecover.Itisintendedonlyfortraineds

2LenovoB40–30All-In-OneComputerHardwareMaintenanceManual

Chapter2.SafetyinformationThischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.GeneralsafetyFollowtheserulestoen