Lenovo C260 Touch All In One Uživatelský manuál

LenovoC260All-In-OnePCHardwareMaintenanceManualideaideaideaCentreideaMachineTypes:10160/F0AK[C260]

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

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Chapter4.GeneralCheckoutAttention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartupsequencemayhavebeenchanged.Beextremelyc

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Chapter5.UsingtheSetupUtilityTheSetupUtilityprogramisusedtoviewandchangetheconfigurationsettingsofyourcomputer,regardlessofwhichoperatingsystemyouareus

AdministratorPasswordSettinganAdministratorPassworddetersunauthorizedpersonsfromchangingconfigurationsettings.Y oumightwanttosetanAdministratorPassword

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

SATAModeSelectDisabled/IDE/AHCImode.DevicedriversupportisrequiredforAHCIorRAID.Dependingonhowtheharddiskdriveimagewasinstalled,changingthissettingmayp

SelectingorchangingthestartupdevicesequenceTovieworpermanentlychangetheconfiguredstartupdevicesequence,dothefollowing:1.StarttheLenovoBIOSSetupUtilityp

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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

Step3.Disconnectthefailingpoweradapterfromthecomputer.Step4.Toinstallthenewpoweradapter:a.Connectthenewpoweradaptertothesameconnector.Chapter7.Replaci

LenovoC260All-In-OnePCHardwareMaintenanceManualMachineTypes:10160/F0AK[C260]

ReplacingthecomputerstandNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.Toreplacethecomputerstand:Step1.Removeanym

Step5.Removethe2screwsthatsecurethecomputerstandtotherearcover.Step6.Slideoutthecomputerstandasshown.Step7.Toinstallthenewcomputerstand:a.Lineupthecom

Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovorecommendsthatyouuseablanket,towel,orothersoftclothtoprotectthet

Step5.Liftuptherubbersthatprotectthe2screws,removethe2screwsthatsecuretherearcovertothefrontbezel.Step6.Therearcoverandfrontbezelarepinnedtogether,use

Step7.DisconnecttheLVDScabletoseparatetherearcoverfromthefrontbezel.Step8.Toreattachtherearcover:a.LineuptherearcoverwiththefrontbezelandreconnecttheL

Step5.Slideouttheopticaldriveasshown.Step6.Useasmallflatheadscrewdrivertopressandpushoutthepinsthatsecurethecovertothedisk.45Step7.Separatethecoverfrom

ReplacingamemorymoduleAttention:T urnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.Toreplaceamemorymodule:Step1.Removeanym

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

d.Connectthedataandpowercablestothenewharddiskdrive.Step10.Reattachtherearcover,standandstandcover.ReplacingtheWi-FicardNote:Turnoffthecomputerandwait

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

FirstEdition(February2014)25th©CopyrightLenovo2013,2014.LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServicesAdministr

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

Step5.Disconnectthepowercablefromtheconnectoronthemotherboard.Step6.Removethe2screwsthatsecurethesystemfantotherearcover.Step7.Liftupthesystemfantorem

Step8.Removeallthecablesconnectedtothemotherboard.Step9.Removethe8screwsthatsecurethemotherboardtotherearcoverandliftituptoremoveit.Step10.Removethehe

Replacingtheheat-sinkNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.Toreplacetheheat-sink:Step1.Removeanymedia(dis

ReplacingthecameraNote:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.Toreplacethecamera:Step1.Removeanymedia(disks,CDs

Step5.Removethe2screwsthatsecurethecameratothefrontbezel.Step6.Gentlyslideoutthecameraanddisconnectthecablefromthecamera.Step7.Toinstallthenewcamera:a

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

a.Lineuptheholesinthenewconverterboardwiththemountingholesonthebracketandsecurethenewconverterboardwiththescrew.b.Connectthe2cablestothenewconverterbo

Step7.DisconnecttheLVDSandconvertercablesfromtheconnectorontheLEDpanel.42LenovoC260All-In-OnePCHardwareMaintenanceManual

Step8.Removethe7screwsthatsecuretheLEDpaneltothefrontbezel.TheLEDpanelisgluedtothefrontbezel,gentlyremovetheLEDpanelfromthefrontbezel.Step9.Removethe4

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

Step11.Reattachtheconverterboard,camera,rearcover,standandstandcover.44LenovoC260All-In-OnePCHardwareMaintenanceManual

Chapter8.AdditionalServiceInformationThischapterprovidesadditionalinformationthattheservicerepresentativemightfindhelpful.PowermanagementPowermanagemen

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Chapter1.AboutthismanualThismanualcontainsserviceandreferenceinformationforLenovoC260All-In-Onecomputerlistedonthecover.Itisintendedonlyfortrainedserv

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Chapter2.SafetyinformationThischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.GeneralsafetyFollowtheserulestoen