Lenovo Horizon 2 Spezifikationen

IdeaCentreHorizon227All-In-OnePCHardwareMaintenanceManualMachineTypes:F0AQ

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

10IdeaCentreHorizon227All-In-OnePCHardwareMaintenanceManual

Chapter4.GeneralCheckoutAttention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencemayhavebeenchanged.Beextremelyc

12IdeaCentreHorizon227All-In-OnePCHardwareMaintenanceManual

Chapter5.UsingtheSetupUtilityTheSetupUtilityprogramisusedtoviewandchangetheconfigurationsettingsofyourcomputer,regardlessofwhichoperatingsystemyouareus

AdministratorPasswordSettinganAdministratorPassworddetersunauthorizedpersonsfromchangingconfigurationsettings.Y oumightwanttosetanAdministratorPassword

Power-OnPasswordWhenaPower-OnPasswordisset,youcannotstarttheLenovoBIOSSetupUtilityprogramuntilavalidpasswordistypedfromthekeyboard.Setting,changing,or

SATAModeSelectDisabled/IDE/AHCImode.DevicedriversupportisrequiredforAHCIorRAID.Dependingonhowtheharddiskdriveimagewasinstalled,changingthissettingmayp

1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”onpage13).2.FromtheLenovoBIOSSetupUtilityprogrammainmenu,selectth

18IdeaCentreHorizon227All-In-OnePCHardwareMaintenanceManual

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

POSTerrorcodesEachtimeyouturnthecomputeron,itperformsaseriesofteststocheckthatthesystemisoperatingcorrectlyandthatcertainoptionsareset.Thisseriesoftes

Chapter7.ReplacinghardwareAttention:Donotremovethecomputercoverorattemptanyrepairbeforereadingthe“Importantsafetyinformation”intheSafetyandWarrantyGui

ReplacingthekeyboardandmouseToreplacethekeyboardandmouse:Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperatingsystem,and

Step4.Forthisprocedureitrequiresusingaflatheadscrewdriver.Useapieceofsoftclothestowrapthescrewdriverheadbeforeproceeding.Step5.Thefrontpanelandtherearc

IdeaCentreHorizon227All-In-OnePCHardwareMaintenanceManualMachineTypes:F0AQ

Step6.Disconnectthetwoscalarcablesfromtheconnectorsonthemotherboardasshown.12Step7.Putthefrontpanelandrearcoveraside.Step8.Toreattachtherearcover:a.Li

Step5.Disconnectthepowercablefromtheconnectoronthemotherboard.1Step6.Removethesixscrewsthatsecurethebatterytotherearcover2,thenliftupthebatterypackass

Step6.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule.Gentlypullthememorymoduleupwardtoremoveitfromitssocket.Step7.Toinstallthen

Step7.RemovethescrewthatsecurestheWi-Ficardtothemotherboard.1Step8.DisconnecttheantennacableanddatacablefromtheWi-Ficard.2Step9.PulltheWi-Ficardupward

Step6.Disconnectthedataandpowercablesfromtheharddiskdrive.1Step7.Removethefourscrewsthatsecuretheharddiskdrivetothechassis,thenliftuptheharddiskdrivet

Step11.Reattachtherearcover.ReplacingthefanmoduleNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthebasecover.Toreplacethefanmod

Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperatingsystem,andturnoffthecomputerandallattacheddevices.Step2.Unplugallpo

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

Step6.Disconnectthepowerconnectorcablefromtheconnectoronthemotherboard.1Step7.RemovethetwoscrewsthatsecuretheI/Oboardtotherearcover.2Step8.Slideoutthe

Step7.Removethetwoscrewsthatsecurethepowerswitchboardtotherearcover1,liftupthepowerswitchboard2anddisconnectthecablefromtheswitchboard.3Step8.Toinstal

SecondEdition(May2014)27th©CopyrightLenovo2014.LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServicesAdministration“GSA

Step9.Removethesixscrewsthatsecurethemotherboardtotherearcoverandliftupthemotherboardtoremoveit.Step10.Toinstallthenewmotherboard:a.Insertthenotcheden

Step5.Removethetwoscrewsthatsecurethecameraandbrackettothefrontbezel.Liftupthecameraandbrackettoremoveit.Step6.Removethecamerafrombracketbyremovingthe

Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovorecommendsthatyouuseablanket,towel,orothersoftclothtoprotectthec

Chapter8.FRUlistsThischapterliststheinformationonthefieldreplaceableunits(FRUs).Attention:Besuretoreadandunderstandallthesafetyinformationbeforereplaci

MT16KTF1G64HZ-1G6E11100635NM471B5173DB0-YK04GBD3L-1600S-HF1100942NM471B1G73DB0-YK08GBD3L-1600S-HF1100943NMT8KTF51264HZ-1G6E14GBD3L-1600S-HF1100957NMic

LiteonSK-8861(TR)2.4GKB-Metal8252160321LiteonSK-8861(ES)2.4GKB-Metal8252160331LiteonSK-8861(IT)2.4GKB-Metal8252160341LiteonSK-8861(FR)2.4GKB-Metal8252

Taiwan310494991Australia/NewZealand310495001SouthAfrica/Macao/Namibia/Nepal/Pakistan/Swaziland/Uganda310495011Israel310495021Denmark310495031Italy/Chi

AlphaE-diceChinaUSAUKGermany315047301AlphaE-diceChinaUSAUKGermany315047301AlphaE-diceMX,PE,VEN,RU,TL315057561AlphaE-diceMX,PE,VEN,RU,TL315057561BetaE-

42IdeaCentreHorizon227All-In-OnePCHardwareMaintenanceManual

Chapter9.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.AdditionalServiceInformationThischap

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

ivIdeaCentreHorizon227All-In-OnePCHardwareMaintenanceManual

Chapter1.AboutthismanualThismanualcontainsserviceandreferenceinformationforIdeaCentreHorizon227All-In-Onecomputerslistedonthecover.Itisintendedonlyfor

2IdeaCentreHorizon227All-In-OnePCHardwareMaintenanceManual

Chapter2.SafetyinformationThischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.GeneralsafetyFollowtheserulestoen