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LenovoC50SeriesAll-In-OneComputer
HardwareMaintenanceManual
MachineTypes:F0B1[C50-30]
Seitenansicht 0
1 2 3 4 5 6 ... 64 65

Inhaltsverzeichnis

Seite 1 - HardwareMaintenanceManual

LenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManualMachineTypes:F0B1[C50-30]

Seite 2

Observethefollowingruleswhenworkingonelectricalequipment.Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoftmateri

Seite 3

–Switchoffpower.–Sendanotherpersontogetmedicalaid.SafetyinspectionguideTheintentofthisinspectionguideistoassistyouinidentifyingpotentialhazardsposedby

Seite 4 - GS-35F-05925

•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.•Avoidcontactwithotherpeoplewhilehandlingthepart.•Wearagroundedwriststrapagainstyo

Seite 5 - Contents

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

Seite 6

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

Seite 7 - Chapter1.Aboutthismanual

Chapter3.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.SpecificationsThissectionliststhephys

Seite 8

10LenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManual

Seite 9 - Chapter2.Safetyinformation

Chapter4.GeneralCheckoutAttention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencemayhavebeenchanged.Beextremelyc

Seite 10

12LenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManual

Seite 11 - Safetyinspectionguide

Chapter5.UsingtheSetupUtilityTheSetupUtilityprogramisusedtoviewandchangetheconfigurationsettingsofyourcomputer,regardlessofwhichoperatingsystemyouareus

Seite 13 - Chapter2.Safetyinformation7

AdministratorPasswordSettinganAdministratorPassworddetersunauthorizedpersonsfromchangingconfigurationsettings.YoumightwanttosetanAdministratorPasswordi

Seite 14

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

Seite 15 - Chapter3.Generalinformation

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

Seite 16

a.Ifyoudonotwanttosavethesettings,selectDiscardchangesandExitfromthemenu.b.Ifyouhavechangedthesesettingsandwanttoreturntothedefaultsettings,selectLoad

Seite 17 - Chapter4.GeneralCheckout

18LenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManual

Seite 18

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

Seite 19 - Chapter5.UsingtheSetupUtility

POSTerrorcodesEachtimeyouturnthecomputeron,itperformsaseriesofteststocheckthatthesystemisoperatingcorrectlyandthatcertainoptionsareset.Thisseriesoftes

Seite 20

Chapter7.ReplacinghardwareAttention:Donotremovethecomputercoverorattemptanyrepairbeforereadingthe“Importantsafetyinformation”intheSafetyandWarrantyGui

Seite 21 - Enablingordisablingadevice

ReplacingthekeyboardandmouseNote:YourkeyboardwillbeconnectedtoaUSBconnectorateithersideorattherearofthecomputer.Toreplacethekeyboard:Step1.Removeanyme

Seite 22 - Selectingastartupdevice

Step3.Connectthenewpowercordasshown.RemovingthestandbaseAttention:T urnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.Note:Itma

Seite 23

LenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManualMachineTypes:F0B1[C50-30]

Seite 24

Step4.Twistthehandscrewringcounter-clockwiseuntilthebasecomesloosetoreleasethestandbasefromthestandholder.12Step5.Slidethestandbaseoutfromtheholderthe

Seite 25 - Chapter6.Symptom-to-FRUIndex

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

Seite 26 - Undeterminedproblems

Step6.Removethememoryshieldingasshown.Step7.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule1andgentlypullthememorymoduleupwardto

Seite 27 - Chapter7.Replacinghardware

Step4.Removethestandbase.Referto“Removingthestandbase” .Step5.Removethefootcover.Referto“Removingthefootcover”.Step6.Liftouttheharddiskdriveandbracket

Seite 28 - Replacingthepowercord

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

Seite 29 - Removingthestandbase

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

Seite 30 - Removingthefootcover

Step7.Toreattachthestandholder:a.Aligntheholesonthestandholderwithmountingholesonthechassis,placethestandholderbackintoposition.b.Securethestandholder

Seite 31 - Replacingthememorymodule

Step8.Removethesevenscrewsthatsecurethemiddlecovertothechassis,thenStep9.Themiddlecoverispinnedtothereardeco,useaplasticspudgertoreleasethemiddlecover

Seite 32 - Replacingtheharddiskdrive

Step10.Liftupthemiddlecoverasshowntoremoveit.Step11.Toreattachthemiddlecover:a.Lineupthemiddlecoverwithchassis,thenplacethemiddlecoverback.b.Securethe

Seite 33 - Replacingtheopticaldrive

Step9.Disconnectthetwocablesfromtheconverter,andthenremovethescrewthatsecurestheconverterboardtothechassis.Step10.Slideouttheconverterboardtoremoveit.

Seite 34

FirstEdition(November2014)3rd©CopyrightLenovo2014.LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServicesAdministration“

Seite 35 - Removingthestandholder

Step7.Removethestandholder.Referto“Removingthestandholder”.Step8.Removethemiddlecover.Referto“Removingthemiddlecover”.Step9.Removethefourscrewsthatsec

Seite 36 - Removingthemiddlecover

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

Seite 37 - .Replacinghardware31

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

Seite 38 - Replacingtheconverterboard

ReplacingthesystemfanNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.Note:Itmaybehelpfultoplacethecomputerface-downonas

Seite 39 - RemovingtheEMIcover

Step14.Toinstallthenewsystemfan:a.Placethenewsystemfanintoposition,andthensecureittothechassiswithtwoscrews.b.Connectthesystemfanpowercabletotheconnec

Seite 40 - ReplacingtheWi-Ficard

Step10.Disconnectthespeakercablesfromtheconnectoronthemotherboard.Step11.Liftupthespeakersystemtoremoveit.Step12.Toinstallthenewspeakersystem:a.Placet

Seite 41 - Replacingtheheat-sink

Step7.Removethestandholder.Referto“Removingthestandholder”.Step8.Removethemiddlecover.Referto“Removingthemiddlecover”.Step9.Pushthelockingpinoutwardto

Seite 42

Step6.Removethememorymodules.Referto“Replacingamemorymodule”.Step7.Removetheopticaldrive.Referto“Replacingtheopticaldrive” .Step8.Removethestandholder

Seite 43 - Replacingthesystemfan

b.Usethescrewstosecurethenewmotherboardtothechassis.c.Connectallthecablestothenewmotherboard.Step16.Installthefollowingpartstothenewmotherboard:•Wi-Fi

Seite 44 - Replacingthespeakersystem

Step9.Removethefourscrewsthatsecurethereardecotothechassis,thenslidethereardecoupwardtoremoveit.Step10.Toreattachthereardeco:a.Lineupthereardecowithth

Seite 45 - Replacingthepowerswitchboard

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

Seite 46 - Replacingthemotherboard

Step9.Removethereardeco.Referto“Replacingthereardeco” .Step10.Pushingthecameralockingpinsasshowntoreleasethecamera.Step11.Slideoutthecameratoremoveit.

Seite 47 - Chapter7.Replacinghardware41

Step7.Removethestandholder.Referto“Removingthestandholder”.Step8.Removethemiddlecover.Referto“Removingthemiddlecover”.Step9.RemovetheEMIcover.Referto“

Seite 48

Step19.RemovethefourscrewsthatsecuretheLEDpaneltothechassis.Step20.LiftupthechassisfromtheLEDpanel.46LenovoC50SeriesAll-In-OneComputerHardwareMaintena

Seite 49 - Replacingthecamera

Step21.RemovetheLVDScablefromtheconnectorontheLEDpanel.Step22.ToinstallthenewtheLEDpanelmodule:a.ConnecttheLVDScabletotheLEDpanel.b.Lineupthechassiswi

Seite 50 - ReplacingtheLEDpanelmodule

d.ConnecttheLVDScabletotheconnectoronthemotherboard.e.Connectthepowerswitchboardcabletotheconnectoronthepowerswitchboard.f.SecuretheLEDpaneltothechass

Seite 51 - Chapter7.Replacinghardware45

Chapter8.FRUlistsThischapterliststheinformationonthefieldreplaceableunits(FRUs)forLenovoC50-30All-In-Onedesktopcomputer.Attention:Besuretoreadandunders

Seite 52

WC50-30W8S2GI54210U820AMB5B20H15289WC50-30W8SI54210UW/HD_INUMAMB5B20H15283WC50-30W8SI54210UUMAMB5B20H15290WC50-30W8S1G3558U820AMB5B20H15278WC50-30W8S2

Seite 53 - Chapter7.Replacinghardware47

COVERSlideCoverWC50-30W/HD_OUTBLK5CB0G86514SlideCoverWC50-30W/HD_IN/OUTBLK5CB0G86494SlideCoverWC50-30W/HD_OUTWHT5CB0G86518SlideCoverWC50-30W/HD_IN/OUT

Seite 54

HDDTSBMars4K500GDT01ACA050-LH16200512SeagatePharaoh4K-Non-MC(ST500DM002)16200674WDXL500AWD5000AAKX-08U6AA0500GHDD-LH162005443.5inchSATA6G7.2KGrenadaBP

Seite 55 - Chapter8.FRUlists

WifiComboLiteonWB3351x1BGN+BT4.0HMCWLAN20200437LTNRTL8723BE1x1bgn+BTHMCWLAN20200439LTNRTL8821AE1x1ac+BT4.0ComboHMC11202485CBTRTL8821AE1x1acBTcomboHMC20

Seite 56

ivLenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManual

Seite 57 - .FRUlists51

SunrexEKB-10YA(IT)B-SilkUSBKB-LVT825209128SunrexEKB-10YA(HB)B-SilkUSBKB-LVT825209129SunrexEKB-10YA(FR)B-SilkUSBKB-LVT825209130SunrexEKB-10YA(GK)B-Silk

Seite 58

SunrexEKB-10YA(DU)W-SUSBKB-LVT825209172LiteonSK-8861(US)2.4GKB-Black825209175LiteonSK-8861(US-MY)2.4GKB-Black825209176LiteonSK-8861(TW)2.4GKB-Black825

Seite 59 - .FRUlists53

LiteonSK-8861(LA-AR)2.4GKB-White825210997LiteonSK-8861(SA)2.4GKB-White825210998LiteonSK-8861(CH)2.4GKB-White825210999LiteonSK-8861(DE)2.4GKB-White8252

Seite 60

Volex1.0MC5ItalyPowerCord31049504Luxshare1.0MC5ItalyPowerCord31503359LongwellBLAcksinglehead1.0MBrazilPowerCord®31035828Volex1.0MC5BrazilPowerCord3104

Seite 61 - .FRUlists55

58LenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManual

Seite 62

Chapter9.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.AdditionalServiceInformationThischap

Seite 63 - .FRUlists57

Chapter1.AboutthismanualThismanualcontainsserviceandreferenceinformationforLenovoC50-30All-In-Onecomputerslistedonthecover.Itisintendedonlyfortraineds

Seite 64

2LenovoC50SeriesAll-In-OneComputerHardwareMaintenanceManual

Seite 65 - Chapter9.Generalinformation

Chapter2.SafetyinformationThischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.GeneralsafetyFollowtheserulestoen

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