Lenovo B50-30 All-in-One Bedienungsanleitung

LenovoB50–30All-In-OneComputerHardwareMaintenanceManualMachineTypes:F0AU[B50-30]

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

10LenovoB50–30All-In-OneComputerHardwareMaintenanceManual

Chapter4.GeneralCheckoutAttention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencemayhavebeenchanged.Beextremelyc

12LenovoB50–30All-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

18LenovoB50–30All-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.2B50-30/B50-35Step3.Connectthenewpowercordasshow

LenovoB50–30All-In-OneComputerHardwareMaintenanceManualMachineTypes:F0AU[B50-30]

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

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

Step10.Separatethecoverfromthedefectiveopticaldrive.Step11.Toinstallthenewopticaldrive:a.Alignthenewopticaldrivewiththecover,andthenpushthecoverbackin

1Step7.Toreattachthestandholder:a.Aligntheholesonthestandholderwithmountingholesonthechassis,placethestandholderbackintoposition.b.Securethestandholde

Step9.Liftupthemiddlecoverasshowntoremoveit.Step10.Toreattachthemiddlecover:a.Lineupthemiddlecoverwithchassis,thenplacethemiddlecoverback.b.Securethem

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

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

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

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

Step5.Removethefootcover.Referto“Removingthefootcover”.Step6.Removetheopticaldrive.Referto“Replacingtheopticaldrive” .Step7.Removethestandholder.Refer

Step6.Removetheopticaldrive.Referto“Replacingtheopticaldrive” .Step7.Removethestandholder.Referto“Removingthestandholder” .Step8.Removethemiddlecover.

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

Step13.Holdingthesidesofthemicroprocessorwithyourfingers,removetheprotectivecover1thatprotectsthegoldcontactsonthenewmicroprocessor.2Step14.Holdingthes

ReplacingthesystemfanNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.Note:Itmaybehelpfultoplacethecomputerface-downonas

Step15.ReattachtheEMIcover,middlecover,opticaldrive,standholder,footcoverandstandbase.ReplacingthespeakersystemNote:Turnoffthecomputerandwait3to5minut

ReplacingthepowerswitchboardNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.Note:Itmaybehelpfultoplacethecomputerface-d

Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovorecommendsthatyouuseablanket,towel,orothersoftclothtoprotectthec

•Harddiskdrivepowercable•Powerswitchboardcable•Speakersystemcable•Cameracable•LVDScableStep17.Removethesevenscrewsthatsecurethemotherboardtothechassis

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

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

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

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

Step15.DisconnecttheLVDScablefromconnectorasshown.12Step16.Disconnectthetouchcontrolboardcablesfromconnector.3Step17.Disconnectthepowerswitchboardcabl

c.ConnecttheLVDScabletotheconnectoronthemotherboard.d.Connectthetouchcontrolboardcablestotheconnectoronthetouchcontrolboard.e.Connectthepowerswitchboa

Chapter8.FRUlistsThischapterliststheinformationonthefieldreplaceableunits(FRUs)forLenovoB50–30All-In-Onedesktopcomputer.Attention:Besuretoreadandunders

WB5030W8P2G820AW/TVMB5B20G54559WB5030NOK2GW/HDMI_TVMB5B20G54553WB5030W8P2GW/HDMI_TVMB5B20G54576WB5030NOK1GW/HDMI_IN_TVMB5B20G54570WB5030W8P1GW/HDMI_IN

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

CameraAVC1080P58302724WB2DMSCam20200635Bison1080P58302724WB2DMSCam20200636wistron2DcameraholderB5030(R)31507254Intel3DwebcameraB56020200653AVC2DMICmod

SlideB5030W/TV_HDMI_IN/OUTSilver5CB0G57267SlideB5030W/HDMI_IN/OUTSilver5CB0G57252SlideB5030W/HDMI_OUTSilver5CB0G57272SlideB5030W/HDMI_INSilver5CB0G572

ivLenovoB50–30All-In-OneComputerHardwareMaintenanceManual

StandHingeB5030BLK5SE0G56066BaseHingeB5030BLK5SE0G56062StandHingeB5030Silver5SE0G57264BaseHingeB5030Silver5SE0G57256LCDModuleLCDModuleB5030W/ONFCTSBLK

SunrexEKB-10YA(EN-FR)B-SUSBKB-LVT825209136SunrexEKB-10YA(PT)B-SilkUSBKB-LVT825209137SunrexEKB-10YA(BE-EN)B-SUSBKB-LVT825209138SunrexEKB-10YA(US-EU)B-S

LiteonSK-8861(US)2.4GKB-Silver825209204LiteonSK-8861(US-MY)2.4GKB-Silver825209205LiteonSK-8861(TW)2.4GKB-Silver825209206LiteonSK-8861(TH)2.4GKB-Silver

Chapter9.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.AdditionalServiceInformationThischap

Chapter1.AboutthismanualThismanualcontainsserviceandreferenceinformationforLenovoB50–30All-In-Onecomputerslistedonthecover.Itisintendedonlyfortraineds

2LenovoB50–30All-In-OneComputerHardwareMaintenanceManual

Chapter2.SafetyinformationThischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.GeneralsafetyFollowtheserulestoen