Lenovo Horizon 27 Table PC IdeaCentre Manuale Utente

IdeaCentreHorizon27All-In-OnePCHardwareMaintenanceManualideaideaideaCentreideaMachineTypes:10109/6266

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.SpecicationsThissectionliststhephys

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Chapter4.GeneralCheckoutAttention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencemayhavebeenchanged.Beextremelyc

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Chapter5.UsingtheSetupUtilityTheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardlessofwhichoperatingsystemyouareus

AdministratorPasswordSettinganAdministratorPassworddetersunauthorizedpersonsfromchangingcongurationsettings.YoumightwanttosetanAdministratorPasswordi

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

SATAModeSelectDisabled/IDE/AHCImode.DevicedriversupportisrequiredforAHCIorRAID.Dependingonhowtheharddiskdriveimagewasinstalled,changingthissettingmayp

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

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Chapter6.Symptom-to-FRUIndexTheSymptom-to-FRUindexlistserrorsymptomsandpossiblecauses.Themostlikelycauseislistedrst.AlwaysbeginwithChapter4,“GeneralC

POSTerrorcodesEachtimeyouturnthecomputeron,itperformsaseriesofteststocheckthatthesystemisoperatingcorrectlyandthatcertainoptionsareset.Thisseriesoftes

Chapter7.Locatingconnectors,controlsandcomponentsThissectionprovidesillustrationstohelplocatethevariousconnectors,controlsandcomponentsofthecomputer.F

LeftandrightviewThefollowingillustrationshowsthelocationofconnectors,controlsandcomponentsontheleftandrightsideofthecomputer.1.Microphoneconnector5.US

RearviewThefollowingillustrationshowsthelocationofconnectorsandcomponentsontherearofthecomputer.1.Airvents3.Screwhole2.RecessesChapter7.Locatingconnec

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Chapter8.ReplacinghardwareAttention:Donotremovethecomputercoverorattemptanyrepairbeforereadingthe“Importantsafetyinformation”intheSafetyandWarrantyGui

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

Step4.Placethecomputerface-downonasoftatsurface,thenopentherubbercapasshown.1Step5.Puttheheadofaatheadscrewdriverbetweenthefrontbezelandtherearcover

b.Reattachtherubbercap.RemovingtheEMIcoverNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthecover.Note:Itmaybehelpfultoplacethe

Step6.LiftuptheEMIcoverfromtopside,thenslidetheEMIcoverout.Step7.ToreinstalltheEMIcover:a.LineuptheEMIcoverwiththemountingbars,thenslidetheEMIcoverint

Step6.Disconnectthepowercablefromtheconnectoronthemotherboard.Step7.Removetheseventhescrewsthatsecurethebatterytothechassis,thenliftupthebatterypackas

Step6.Removethetwoscrewsthatsecuretheharddiskdrivetothechassis.Step7.Disconnectthedataandpowercablesfromtheharddiskdrive,thenliftuptheharddiskdrivetor

ReplacingthebatteryfanNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthebasecover.Toreplacethebatteryfan:Step1.Removeanymedia(d

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

SecondEdition(April2013)27th©CopyrightLenovo2013.LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServicesAdministration“G

Step4.Removetherearcover.Referto“Removingtherearcover”.Step5.RemovetheEMIcover.Referto“RemovingtheEMIcover” .Step6.Disconnectthebatterycablefromthecon

Step8.Removetheeightscrewsthatsecuretheheat-sinkmoduletothemotherboard.Step9.Liftuptheheat-sinkmoduletoremoveit.Attention:Placetheheat-sinkupsidedowno

Step7.Removethesixteenscrewsthatsecurethehingetothechassis,thenliftupthehingetoremoveit.Step8.Toreattachthehingetothechassis:a.Lineupthehingewiththech

Step8.Removethetwoscrewsthatsecuretheconverterboardtochassis.Step9.Disconnectthetwocablesfromtheconverterboard.Step10.Opentheplasticinsulatingboxandli

Step8.Disconnectthetouchcablesfromthetouchcontrolboard.Step9.Liftupthetouchcontrolboardtoremoveitfromthechassis.Step10.Toinstallthenewtouchcontrolboar

Step6.Removethetwoscrewsthatsecurethecameraandbrackettothefrontbezel.Step7.Liftupthecameraanddisconnectthedatacablefromthecamera.Step8.Removethecamera

ReplacingthepowerswitchboardNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingthebasecover.Toreplacethepowerswitchboard:Step1.Remo

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

Step7.DisconnecttheantennacableanddatacablefromtheWi-Ficard.Step8.RemovethescrewthatsecurestheWi-Ficardtothemotherboard.PulltheWi-Ficardupwardtoremove

Step7.Removethe2screwsthatsecuretheTV-Tunercardtothemotherboard.Step8.Disconnecttheantennacable(s)fromtheTV-Tunercard.Step9.PulltheTV-Tunercardupwardt

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

Step7.Removethetwoscrewsthatsecurethesolidstatedisktothemotherboard.Step8.Pullthesolidstatediskupwardtoremoveitfromthecardport.Step9.Toinstallthenewso

Step7.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule.Gentlypullthememorymoduleupwardtoremoveitfromitssocket.1 12Step8.Toinstall

Step13.Removeallthecablesconnectedtothemotherboard.Step14.Removetheninescrewsthatsecurethemotherboardtothechassisandliftupthemotherboardtoremoveit.Ste

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

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Chapter9.GeneralinformationThischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.AdditionalServiceInformationThischap

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Chapter1.AboutthismanualThismanualcontainsserviceandreferenceinformationforIdeaCentreHorizon27All-In-Onecomputerslistedonthecover.Itisintendedonlyfort

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Chapter2.SafetyinformationThischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.GeneralsafetyFollowtheserulestoen