Lenovo E49 Manual do Utilizador

HardwareMaintenanceManualLenovoE49andZhaoYangE49

2.MakesurethattheESDprotectivedevicesyouusehavebeencertied(ISO9000)asfullyeffective.WhenhandlingESD-sensitiveparts:•Keepthepartsinprotectivepackagesu

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VORSICHTVORSICHTVORSICHTVORSICHTChapter1.Safetyinformation11

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Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadthegeneralinformationunderAppendixA“Notices”onpage89.SecondEdition(May2012)©Copyrig

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Chapter1.Safetyinformation15

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Lasercompliancestatement(multilingualtranslations)Thelasercompliancestatementsinthissectionareprovidedinthefollowinglanguages:•English•Arabic•Brazilia

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Chapter1.Safetyinformation21

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ContentsAboutthismanual...iiiChapter1.Safetyinformation...1Generalsafety...1Electricalsafety...2Safetyinspectionguide

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Chapter1.Safetyinformation25

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Chapter2.ImportantserviceinformationThischapterpresentsthefollowingimportantserviceinformationthatappliestoallmachinetypessupportedbythismanual:•“Stra

•IfanadapteroradeviceconsistsofmorethanoneFRU,anyoftheFRUsmaybethecauseoftheerror.Beforereplacingtheadapterordevice,removetheFRUs,onebyone,toseeifthes

Chapter3.GeneralcheckoutThischapterpresentsfollowinginformation:•“Whattodorst”onpage29•“Powersystemcheckout”onpage30Beforeyougotothecheckoutguide,bes

•Diskettedrivedamagecausedbypressureonthediskettedrivecover,foreignmaterialinthedrive,ortheinsertionofadiskettewithmultiplelabels•Damagedorbentdiskett

•Iftheproblempersists,gotoChapter5“LenovoE49andZhaoYangE49”onpage37.Note:Noisefromtheacpoweradapterdoesnotalwaysindicateadefect.Checkingoperationalcha

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Chapter4.RelatedserviceinformationThischapterpresentsthefollowinginformation:•“Recoveringthecomputersettings”onpage33•“Passwords”onpage33•“Powermanage

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PowermanagementNote:PowermanagementmodesarenotsupportedforAPMoperatingsystem.Toreducepowerconsumption,thecomputerhasthreepowermanagementmodes:screenbl

•Ifa“hibernationtime”hasbeensetonthetimer,andiftheuserdoesnotdoanyoperationwiththekeyboard,theharddiskdrive,theparallelconnector,orthediskettedrivewit

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Chapter5.LenovoE49andZhaoYangE49Thischapterpresentsthefollowingproduct-specicservicereferencesandpartsinformation:•“Specications”onpage37•“Statusind

•12.7mmRamboopticaldrive(onsomemodels)Wirelessfeatures•IntegratedwirelessLAN•10/100/1000MbpsEthernetcommunicationSecurityfeature•Fingerprintreader(ons

Table1.Statusindicators(continued)IndicatorMeaningAttention:•Whentheindicatorison,donotputthecomputerintosleepmodeorturnoffthecomputer.•Whentheindicat

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Chapter6.FRUreplacementnoticesThischapterpresentsnoticesrelatedtoremovingandreplacingparts.ReadthischaptercarefullybeforereplacinganyFRU.CRUstatementf

•T orquedriverIfyouhaveatorquescrewdriver,refertotheTorquecolumninthescrewinformationtableforeachstep.•Ensurethatyouusethecorrectscrew.Itisrecommended

Chapter7.RemovingandreplacingaFRUThischapterprovidesinstructionsonhowtoremoveorreplaceaFRU.CRUstatementforcustomers:Youcanresolvesomeproblemswithyourp

AboutthismanualThismanualprovidesserviceandreferenceinformationforthefollowingLenovo®products.MachineMachinetype(MT)LenovoE493464ZhaoYangE4920161,2016

1010BatterypackRemovalstepsofbatterypackDANGERUseonlythebatteryspeciedinthepartslistforyourcomputer.Anyotherbatterycouldigniteorexplode.Unlockthemanu

RemovalstepsofopticaldriveRemovethescrew1.Useascrewdrivertopushtheopticaldriveinthedirectionshownbythearrow2.Thenremovetheopticaldrive3.123StepScrew(q

Removethescrews1andthenremovetheopticaldrivebracket.112StepScrew(quantity)ColorTorque1M2×3mm,at-head,nylon-coated(2)Black1.85kgfcm1030Bottomslotcover

RemovalstepsofmemorymodulesReleasethetwolatchesonbothedgesofthesocketatthesametimeinthedirectionshownbythearrows1,andthenunplugthememorymoduleinthedir

RemovalstepsofharddiskdriveassemblyRemovethescrews1,thenpullthetabinthedirectionshownbythearrow2.112StepScrew(quantity)ColorTorque1M2×3mm,at-head,nyl

RemovalstepsofharddiskdrivebracketRemovethescrews1.1111StepScrew(quantity)ColorTorque1M3×3mm,at-head,nylon-coated(4)Black4.0kgfcmRemovetheharddiskdri

RemovalstepsofPCIExpressMiniCardforwirelessLANInsteps1,unplugtheconnectorsusingtheremovaltoolantennaRFconnector(P/N:08K7159)orpicktheconnectorswithyou

1070ThermalfanassemblyForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage44•“1030Bottomslotcover”onpage46RemovalstepsofthermalfanassemblyDetacht

Liftthethermalfanassemblyinthedirectionshownbythearrow9.Note:Becarefulnottodamagetheconnector.952HardwareMaintenanceManual

Wheninstalling:Beforeyouattachthethermalfanassemblytothecomputer,applythermalgrease,atanamountof0.2grams,onthepartmarkedaandbasshowninthefollowingillu

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RemovalstepsofmicroprocessorRotatetheheadofthescrewinthedirectionshownbythearrow1toreleasethelock,thenremovethemicroprocessor2.22ab1Wheninstalling:Pla

RemovalstepsofkeyboardRemovethescrews1.11Wheninstalling:Makesurethatthescrewshavebeenfastenedtosecurethekeyboard.StepScrew(quantity)ColorTorque1M2×6mm

Detachthekeyboardlightlyinthedirectionshownbythearrow3.Thenremovethekeyboardinthedirectionshownbythearrows4.3444Carefullyliftthekeyboarduntilyoucansee

567Wheninstalling:Makesurethatthekeyboardconnectorisattachedrmly.1100KeyboardbezelForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage44•“1020Op

RemovalstepsofkeyboardbezelRemovethescrews1,2,and3thatsecurethekeyboardbezel.1111111112221333StepScrew(quantity)ColorTorque1M2×6mm,at-head,nylon-coat

Detachtheconnectors.1211138765910Wheninstalling:Makesurethatalltheconnectorsareattachedrmly.Insteps14,releasethekeyboardbezelfromtheframeusingaplasti

•“1030Bottomslotcover”onpage46•“1090Keyboard”onpage54•“1100Keyboardbezel”onpage57RemovalstepsofpowerboardRemovethescrew1andthenremovethepowerboard2.22

Useonlythebatteryspeciedinthepartslistforyourcomputer.Anyotherbatterycouldigniteorexplode.Insertascrewdriverintothebackupbatteryholeandpushthebackupb

RemovalstepsofsystemboardassemblyRemovethescrews1,andthendetachtheconnectorsasshowninthefollowingillustration.4523111StepScrew(quantity)ColorTorque1M2

•“1030Bottomslotcover”onpage46•“1040Memorymodules”onpage46•“1050Harddiskdriveassembly”onpage47•“1060PCIExpressMiniCardforwirelessLAN”onpage49•“1070The

Chapter1.SafetyinformationThischapterpresentsfollowingsafetyinformationthatyouneedtobefamiliarwithbeforeyouserviceaLenovoNotebook.•“Generalsafety”onpa

Removethescrews3thatsecuretheLCDhinges.333333StepScrew(quantity)ColorTorque3M2.5×6mm,at-head,nylon-coated(6)Silver4.0kgfcmWheninstalling:•Routetheant

RemovetheLCDunitinthedirectionshownbythearrows4.441150DC-incableandbasecoverForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage44•“1020Opticaldr

RemovalstepsofDC-incableandbasecoverRemovethescrew1,andtheDC-inbracket2.RemovetheDC-incableinthedirectionshownbythearrow3.123StepScrew(quantity)ColorT

ApplyinglabelstothebasecoverThenewbasecoverFRUisshippedwithakitcontaininglabelsofseveralkinds.Thefollowingillustrationshowsthecorrectlocationofeachlab

RemovalstepsofLCDfrontbezelRemovethescrews1.11StepScrew(quantity)ColorTorque1M2×6mm,at-head,nylon-coated(2)Black1.85kgfcmRemovetheLCDfrontbezelinthed

2020IntegratedcameraForaccess,removetheseFRUsinorder:•“1010Batterypack”onpage44•“1140LCDunit”onpage62•“2010LCDfrontbezel”onpage67Removalstepsofintegra

RemovalstepsofLCDpanelandLCDcableRemovethescrews1.ThenremovetheLCDpanelinthedirectionshownbythearrow2.1111112StepScrew(quantity)ColorTorque1M2×5mm,at

RemovalstepsofhingesRemovethescrews1.Thenremovethehinges2.121121StepScrew(quantity)ColorTorque1M2×3mm,at-head,nylon-coated(4)Black1.85kgfcm2040Antenn

RemovalstepsofantennaassemblyandLCDrearcoverReleasetheantennacablesfromthecableguidesoftheLCDrearcoverassemblyandfromthehingesinthedirectionshownbythe

Chapter8.LocationsThischapterintroducesthelocationofthehardwarecomponents.Frontview2214536789101112Figure1.LenovoE49andZhaoYangE49frontview1Integrated

ElectricalsafetyObservethefollowingruleswhenworkingonelectricalequipment.Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescovere

Right-sideview1234Figure2.LenovoE49andZhaoYangE49right-sideview1USBconnector(onsomemodels)3USBconnector2Opticaldrive4ComboaudiojackRearview1Figure3.Le

Bottomandleft-sideview12345678910Figure4.LenovoE49andZhaoYangE49bottomandleft-sideview1Batterylatch(manual)6Monitorconnector2Batterypack7Ethernetconne

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Chapter9.PartslistThischaptercontainsfollowinglistsoftheserviceparts.•“Overall”onpage78•“LCDFRUs”onpage81•“Keyboard”onpage83•“Miscellaneousparts”onpag

Overall123a456798cbd101112131415Table3.Partslist—OverallNo.FRU(Overall)FRUno.CRUIDa-dSeeMiscellaneousparts1LCDunit(see“LCDFRUs”onpage81)2HingeDoorL+R9

Table3.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID4LSSUpperCaseW/TPforE49A&G90200999N5Battery,6cell2.2Ah,SAL11S6Y01,48Wh12150004745N104

Table3.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID9SATAharddiskdrive,500G7200rpm,HTS725050A7E6301620019542T1372N9SATAharddiskdrive,500G7200

Table3.Partslist—Overall(continued)No.FRU(Overall)FRUno.CRUID11Microprocessor,IntelI3-3110M2.4GL13M2cPGA1025003030A38405N11Microprocessor,IntelB8201.7

12345687Table4.Partslist-LCDNo.FRUFRUno.CRUID1LCDBezelW/CameraHole90200865N2HingeL+R90200867N3AntennaR90200872N4LB48Camera0.3M56.18011.47290000224N4LS

KeyboardFRUFRUno.CRUIDChicony,CCYA4W9US84KEYBlueblackKBD25203598**Sunrex,JMEA4W9US84KEYBlueblackKBD25203599**MiscellaneouspartsTable5.Partslist-System

–Usecaution;donotbecomeavictimyourself.–Switchoffpower.–Sendanotherpersontogetmedicalaid.SafetyinspectionguideThepurposeofthisinspectionguideistoassis

Table8.Partslist—3-pin(90W)acpoweradaptersFRUFRUno.CRUIDDeltaADP-90DDBD,EuPmodel3600194145N0217*LITEONPA-1900-56LC,EuPmodel3600192745N0221*ChiconyCPA-

Table9.Partslist-3-pinpowercords(Linetek)(continued)CountryorregionFRUno.CRUIDTaiwan•LINETEKLS15+VCTF+LP-531m145000588*U.K.•LINETEKLP-61L+H03VV-F+LS15

Table10.Partslist-3-pinpowercords(Longwell)(continued)CountryorregionFRUno.CRUIDU.K.•LongwellLP-61L+H03VV-F+LS-181m145000561*UL•LongwellLP-30B+SPT-218

Table11.Partslist-3-pinpowercords(Volex)(continued)CountryorregionFRUno.CRUIDU.K.•VOLEXMP5004+H03VV-F+VAC5S1m145000605*UL•VolexUS15S3+SPT-2＋VAC5S1m145

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AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat

ElectronicemissionsnoticesForelectronicemissioninformationonClassBdigitaldevices,refertothecorrespondinginformationintheUserGuide.TrademarksThefollowi

PartNumber:PrintedinChina(1P)P/N:*1P*