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
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