Lenovo S400Z Owner's manual

LenovoS400zandS405z
HardwareMaintenanceManual
MachineTypes:10HB,10HD,and10K2

Note:Beforeusingthisinforationandtheproductitsupports,besuretoreadandunderstandtheChapter
1“Readthisfirst:Iportantsafetyinforation”onpage1andAppendixF“Notices”onpage129.
ThirdEdition(February2016)
©CopyrightLenoo2015,2016.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuanttoaGeneralServices
Adinistration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.
GS-35F-05925.

Contents
Aboutthismanual............
Chapter1.Readthisfirst:Important
safetyinformation............1
Powercordsandpoweradapters........1
Generalsafety................1
Electricalsafety...............2
Safetyinspectionguide............4
Handlingelectrostaticdischarge-sensitive
devices..................4
Groundingrequireents............5
Safetynotices(ulti-lingualtranslations).....5
Chapter2.Productoeriew.....27
Hardwarelocations.............27
Frontview...............27
Rearview...............29
Coputercoponents.........31
MajorFRUsandCRUs..........32
Partsonthesysteboard........35
Machinetypeandodellabel.......37
Features.................37
Specifications...............40
Progras.................40
Accessingaprograonyourcoputer...40
AnintroductiontoLenovoprogras....41
Chapter3.Usingyourcomputer...43
Adjustingthecoputerstand.........43
Adjustingthefraestand........44
Adjustingtheonitorstand........45
Registeringyourcoputer..........45
Settingthecoputervolue.........46
AddinganicontotheWindowsnotificationarea.46
Usingadisc................46
Guidelinesaboutusingtheopticaldrive...46
Handlingandstoringadisc........46
Playingandreovingadisc.......47
Recordingadisc............47
Connectingtoanetwork...........48
ConnectingtoanEthernetLAN......48
ConnectingtoawirelessLAN.......48
ConnectingtoaBluetooth-enableddevice..48
Chapter4.Youandyourcomputer..49
Arrangingyourworkspace..........49
Glareandlighting............49
Aircirculation.............49
Electricaloutletlocationsandcablelengths.49
Cofort...............49
Accessibilityinforation...........50
Cleaningyourcoputer...........53
Maintenance...............53
Basicaintenancetips.........53
Goodaintenancepractices.......54
Keepingyourcoputercurrent......54
Movingyourcoputer...........55
Chapter5.Security..........57
Lockingyourcoputer...........57
AttachingaKensington-stylecablelock...58
Viewingandchangingsecuritysettingsinthe
SetupUtilityprogra............58
Preventingunauthorizedaccesstoyour
coputer.................58
Usingandunderstandingfirewalls.......59
Protectingdataagainstviruses........59
CoputraceAgentsoftwareebeddedin
firware.................59
Chapter6.Adancedconfiguration..61
UsingtheSetupUtilityprogra........61
StartingtheSetupUtilityprogra.....61
Enablingordisablingadevice.......61
EnablingordisablingtheAutoaticPowerOn
features...............61
EnablingordisablingtheErPLPScopliance
ode................62
EnablingordisablingtheConfiguration
ChangeDetectionfeature........62
UsingBIOSpasswords.........63
Selectingastartupdevice........64
ExitingtheSetupUtilityprogra......64
UpdatingtheBIOS.............65
Chapter7.Troubleshooting,
diagnostics,andrecoery......67
Basicprocedureforresolvingcoputer
probles.................67
Troubleshooting..............67
Startupprobles............67
Audioprobles............68
CDprobles.............69
DVDprobles.............69
Interittentprobles..........70
©CopyrightLenovo2015,2016i

Storagedriveprobles.........70
Screenprobles............71
Networkingprobles..........71
Perforanceprobles..........73
Serialconnectorcannotbeaccessed....75
USBdeviceprobles..........75
Softwareanddriverprobles.......75
Diagnostics................76
LenovoSolutionCenter.........76
UEFIdiagnosticprogra.........76
Recoveryinforation............77
RecoveryinforationforWindows7....77
RecoveryinforationforWindows10....77
Chapter8.Sericecheckoutand
symptom-to-FRUindex........79
Servicecheckout..............79
Probledeterinationtips........79
Sypto-to-FRUindex...........80
Harddiskdrivebooterror........80
Powersupplyprobles.........81
Beepsyptos............81
POSTerrorcodes............81
Miscellaneouserrorconditions......82
Undeterinedprobles.........84
Chapter9.Installingorreplacing
hardware...............85
Handlingstatic-sensitivedevices.......85
Installingorreplacinghardware........85
Installingexternaloptions........85
Replacingthecoputerstand.......86
Reovingthecoputercover.......88
Replacingthefeet...........89
Replacingthestoragedrive........90
Replacingtheinternalspeakers......91
Replacingtheconverterboard.......92
Replacingthepowerbuttonboard.....94
Replacingtheopticaldrive........95
Replacingtheopticaldrivebracket.....95
Replacingtheintegratedcaera......97
ReplacingtheWi-Fiantennas.......97
ReplacingtheVESAountbracket.....98
Replacingthesystefan.........99
Replacingthesysteboardshield.....100
Replacingtheheatsink.........100
ReplacingtheWi-Ficard.........101
Replacingaeoryodule.......103
Replacingthecoin-cellbattery......104
Replacingthesysteboard.......105
ReplacingthesideI/Obracket.......106
ReplacingtheLCDpanel.........107
Copletingthepartsreplaceent.....109
Chapter10.Gettinginformation,help,
andserice.............111
Inforationresources............111
Accessingtheuserguideinvarious
languages...............111
Windowshelpsyste..........111
Safetyandwarranty...........111
LenovoWebsite............111
LenovoSupportWebsite.........112
Frequentlyaskedquestions........112
Helpandservice..............112
Callingforservice............112
Purchasingadditionalservices......113
AppendixA.Regulatory
information.............115
Exportclassificationnotice..........115
Electroniceissionsnotices.........115
FederalCounicationsCoission
DeclarationofConfority........115
Eurasiancoplianceark..........117
Brazilaudionotice.............117
Mexicowireless-radiocoplianceinforation..117
Taiwanvisionprecautionnotice........117
Additionalregulatoryinforation.......117
AppendixB.WEEEandrecycling
information.............119
IportantWEEEinforation.........119
RecyclinginforationforJapan........119
RecyclinginforationforBrazil........120
BatteryrecyclinginforationforTaiwan.....120
BatteryrecyclinginforationfortheEuropean
Union..................121
AppendixC.RestrictionofHazardous
SubstancesDirectie(RoHS)....123
EuropeanUnionRoHS...........123
ChinaRoHS................123
TurkishRoHS...............123
UkraineRoHS...............124
IndiaRoHS................124
AppendixD.ChinaEnergyLabel..125
AppendixE.ENERGYSTARmodel
information.............127
iiLenovoS400zandS405zHardwareMaintenanceManual

AppendixF.Notices.........129Tradearks................130
©CopyrightLenovo2015,2016iii

iLenovoS400zandS405zHardwareMaintenanceManual

Aboutthismanual
ThisanualprovidesserviceandreferenceinforationforLenovo®coputerslistedonthefrontcover.
Usethisanualalongwiththeadvanceddiagnosticteststotroubleshootprobles.
Important:ThisanualisintendedonlyfortrainedservicetechnicianswhoarefailiarwithLenovo
coputers.Usethisanualalongwiththeadvanceddiagnosticteststotroubleshootprobleseffectively.
BeforeservicingaLenovocoputer,besuretoreadandunderstandChapter1“Readthisfirst:Iportant
safetyinforation”onpage1.
©CopyrightLenovo2015,2016

iLenovoS400zandS405zHardwareMaintenanceManual

Chapter1.Readthisfirst:Importantsafetyinformation
Thischaptercontainsthesafetyinforationthatyouustbefailiarwith.
Powercordsandpoweradapters
Useonlythepowercordsandpoweradapterssuppliedbytheproductanufacturer.Donotusetheac
powercordforotherdevices.
Thepowercordsshallbesafetyapproved.ForGerany,itshallbeH05VV-F,3G,0.752,orbetter.For
othercountries,thesuitabletypesshallbeusedaccordingly.
Neverwrapapowercordaroundapoweradapterorotherobject.Doingsocanstressthecordinwaysthat
cancausethecordtofray,crack,orcrip.Thiscanpresentasafetyhazard.
Alwaysroutepowercordssothattheywillnotbewalkedon,trippedover,orpinchedbyobjects.
Protectpowercordandpoweradaptersfroliquids.Forinstance,donotleaveyourpowercordorpower
adapternearsinks,tubs,toilets,oronfloorsthatarecleanedwithliquidcleansers.Liquidscancausea
shortcircuit,particularlyifthepowercordorpoweradapterhasbeenstressedbyisuse.Liquidsalsocan
causegradualcorrosionofpowercordterinalsand/ortheconnectorterinalsonapoweradapter,
whichcaneventuallyresultinoverheating.
Ensurethatallpowercordconnectorsaresecurelyandcopletelypluggedintoreceptacles.
Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsofoverheating(such
asdeforedplastic)attheacinputoranywhereonthepoweradapter.
Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor
overheatingorwherethepowercordappearstohavebeendaagedinanyway.
Generalsafety
Followtheserulestoensuregeneralsafety:
•Observegoodhousekeepingintheareaoftheachinesduringandafteraintenance.
•Whenliftinganyheavyobject:
1.Ensureyoucanstandsafelywithoutslipping.
2.Distributetheweightoftheobjectequallybetweenyourfeet.
3.Useaslowliftingforce.Neverovesuddenlyortwistwhenyouattepttolift.
4.Liftbystandingorbypushingupwithyourleguscles;thisactionreovesthestrainfrothe
usclesinyourback.
Attention:
Donotattepttoliftanyobjectsthatweighorethan16kg(35lb)orobjectsthatyouthinkare
tooheavyforyou.
•Donotperforanyactionthatcauseshazardstothecustoer,orthatakestheequipentunsafe.
•Beforeyoustarttheachine,ensurethatotherservicerepresentativesandthecustoer'spersonnelare
notinahazardousposition.
©CopyrightLenovo2015,20161

•Placereovedcoversandotherpartsinasafeplace,awayfroallpersonnel,whileyouareservicing
theachine.
•Keepyourtoolcaseawayfrowalkareassothatotherpeoplewillnottripoverit.
•Donotwearlooseclothingthatcanbetrappedintheovingpartsofaachine.Ensurethatyoursleeves
arefastenedorrolledupaboveyourelbows.Ifyourhairislong,fastenit.
•Inserttheendsofyournecktieorscarfinsideclothingorfastenitwithanonconductiveclip,approxiately
8centieters(3inches)frotheend.
•Donotwearjewelry,chains,etal-fraeeyeglasses,oretalfastenersforyourclothing.
Remember:Metalobjectsaregoodelectricalconductors.
•Wearsafetyglasseswhenyouare:haering,drilling,soldering,cuttingwire,attachingsprings,using
solvents,orworkinginanyotherconditionsthatightbehazardoustoyoureyes.
•Afterservice,reinstallallsafetyshields,guards,labels,andgroundwires.Replaceanysafetydevice
thatiswornordefective.
•Reinstallallcoverscorrectlybeforereturningtheachinetothecustoer.
CAUTION:
Hazardousmoingparts.Keepfingersandotherbodypartsaway.
CAUTION:
Beforeyouopenthecomputercoer,turnoffthecomputerandwaitseeralminutesuntilthe
computeriscool.
Electricalsafety
CAUTION:
Electricalcurrentfrompower,telephone,andcommunicationcablescanbehazardous.Toaoid
personalinjuryorequipmentdamage,disconnecttheattachedpowercords,telecommunication
systems,networks,andmodemsbeforeyouopenthecomputercoers,unlessinstructedotherwise
intheinstallationandconfigurationprocedures.
Observethefollowingruleswhenworkingonelectricalequipent.
Important:Useonlyapprovedtoolsandtestequipent.Soehandtoolshavehandlescoveredwithasoft
aterialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.Manycustoershave,near
theirequipent,rubberflooratsthatcontainsallconductivefiberstodecreaseelectrostaticdischarges.
Donotusethistypeofattoprotectyourselffroelectricalshock.
2LenovoS400zandS405zHardwareMaintenanceManual

•Findtherooeergencypower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectrical
accidentoccurs,youcanthenoperatetheswitchorunplugthepowercordquickly.
•Donotworkaloneunderhazardousconditionsornearequipentthathashazardousvoltages.
•Disconnectallpowerbefore:
–Perforingaechanicalinspection
–Workingnearpowersupplies
–ReovingorinstallingFieldReplaceableUnits(FRUs)
•Beforeyoustarttoworkontheachine,unplugthepowercord.Ifyoucannotunplugit,poweroffthe
wallboxthatsuppliespowertotheachineandlockthewallboxintheoffposition.
•Ifyouneedtoworkonaachinethathasexposedelectricalcircuits,observethefollowingprecautions:
–Ensurethatanotherperson,failiarwiththepower-offcontrols,isnearyou.
Remember:Anotherpersonustbetheretoswitchoffthepower,ifnecessary.
–Useonlyonehandwhenworkingwithpowered-onelectricalequipent;keeptheotherhandinyour
pocketorbehindyourback.
Remember:Thereustbeacopletecircuittocauseelectricalshock.Byobservingtheaboverule,
youaypreventacurrentfropassingthroughyourbody.
–Whenusingatester,setthecontrolscorrectlyandusetheapprovedprobeleadsandaccessoriesfor
thattester.
–Standonsuitablerubberats(obtainedlocally,ifnecessary)toinsulateyoufrogroundssuchas
etalfloorstripsandachinefraes.
Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;theseinstructionsarein
thesafetysectionsofaintenanceinforation.Useextreecarewheneasuringhighvoltages.
•Regularlyinspectandaintainyourelectricalhandtoolsforsafeoperationalcondition.
•Donotusewornorbrokentoolsandtesters.
•Neverassumethatpowerhasbeendisconnectedfroacircuit.First,checkthatithasbeenpowered-off.
•Alwayslookcarefullyforpossiblehazardsinyourworkarea.Exaplesofthesehazardsareoistfloors,
nongroundedpowerextensioncables,powersurges,andissingsafetygrounds.
•Donottouchliveelectricalcircuitswiththereflectivesurfaceofaplasticdentalirror.Thesurfaceis
conductive;suchtouchingcancausepersonalinjuryandachinedaage.
•Donotservicethefollowingpartswiththepoweronwhentheyarereovedfrotheirnoraloperating
placesinaachine:
–Powersupplyunits
–Pups
–Blowersandfans
–Motorgenerators
andsiilarunits.(Thispracticeensurescorrectgroundingoftheunits.)
•Ifanelectricalaccidentoccurs:
–Usecaution;donotbecoeavictiyourself.
–Switchoffpower.
–Sendanotherpersontogetedicalaid.
Chapter1.Readthisfirst:Iportantsafetyinforation3

Safetyinspectionguide
Theintentofthisinspectionguideistoassistyouinidentifyingpotentiallyunsafeconditionsonthese
products.Eachachine,asitwasdesignedandbuilt,hadrequiredsafetyitesinstalledtoprotectusers
andservicepersonnelfroinjury.Thisguideaddressesonlythoseites.However,goodjudgentshould
beusedtoidentifypotentialsafetyhazardsduetoattachentoffeaturesoroptionsnotcoveredbythis
inspectionguide.
Ifanyunsafeconditionsarepresent,youustdeterinehowserioustheapparenthazardcouldbeand
whetheryoucancontinuewithoutfirstcorrectingtheproble.
Considertheseconditionsandthesafetyhazardstheypresent:
•Electricalhazards,especiallypriarypower(priaryvoltageonthefraecancauseseriousorfatal
electricalshock).
•Explosivehazards,suchasadaagedCRTfaceorbulgingcapacitor
•Mechanicalhazards,suchaslooseorissinghardware
Theguideconsistsofaseriesofstepspresentedinachecklist.Beginthecheckswiththepoweroff,and
thepowercorddisconnected.
Checklist:
1.Checkexteriorcoversfordaage(loose,broken,orsharpedges).
2.Power-offthecoputer.Disconnectthepowercord.
3.Checkthepowercordfor:
a.Athird-wiregroundconnectoringoodcondition.Useaetertoeasurethird-wireground
continuityfor0.1ohorlessbetweentheexternalgroundpinandfraeground.
b.Thepowercordshouldbetheappropriatetypeasspecifiedinthepartslistings.
c.Insulationustnotbefrayedorworn.
4.Reovethecover.
5.Checkforanyobviousalterations.Usegoodjudgentastothesafetyofanyalterations.
6.Checkinsidetheunitforanyobviousunsafeconditions,suchasetalfilings,containation,wateror
otherliquids,orsignsoffireorsokedaage.
7.Checkforworn,frayed,orpinchedcables.
8.Checkthatthepower-supplycoverfasteners(screwsorrivets)havenotbeenreovedortaperedwith.
Handlingelectrostaticdischarge-sensitiedeices
Anycoputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredsensitiveto
electrostaticdischarge(ESD).ESDdaagecanoccurwhenthereisadifferenceinchargebetweenobjects.
ToprotectagainstESDdaage,equalizethechargebetweenobjects.Then,theachine,thepart,the
workat,andthepersonhandlingthepartareallatthesaecharge.
Notes:
1.Useproduct-specificESDprocedureswhentheyexceedtherequireentsnotedhere.
2.MakesurethattheESDprotectivedevicesyouusehavebeencertified(ISO9000)asfullyeffective.
WhenhandlingESD-sensitiveparts:
•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.
•Avoidcontactwithotherpeoplewhilehandlingthepart.
4LenovoS400zandS405zHardwareMaintenanceManual

•Wearagroundedwriststrapagainstyourskintoeliinatestaticonyourbody.
•Preventthepartfrotouchingyourclothing.Mostclothingisinsulativeandretainsachargeeven
whenyouarewearingawriststrap.
•Usetheblacksideofagroundedworkattoprovideastatic-freeworksurface.Theatisespecially
usefulwhenhandlingESD-sensitivedevices.
•Selectagroundingsyste,suchasthoselistedbelow,toprovideprotectionthateetsthespecific
servicerequireent.
Note:TheuseofagroundingsysteisdesirablebutnotrequiredtoprotectagainstESDdaage.
–AttachtheESDgroundcliptoanyfraeground,groundbraid,orgreen-wireground.
–UseanESDcoongroundorreferencepointwhenworkingonadouble-insulatedor
battery-operatedsyste.Youcanusecoaxorconnector-outsideshellsonthesesystes.
–Usetheroundground-prongoftheacplugonac-operatedcoputers.
Groundingrequirements
Electricalgroundingofthecoputerisrequiredforoperatorsafetyandcorrectsystefunction.Proper
groundingoftheelectricaloutletcanbeverifiedbyacertifiedelectrician.
Safetynotices(multi-lingualtranslations)
Thecautionanddangersafetynoticesinthissectionareprovidedinthefollowinglanguages:
•English
•Arabic
•Brazilian/Portuguese
•Chinese(siplified)
•Chinese(traditional)
•French
•Geran
•Hebrew
•Italian
•Korean
•Spanish
DANGER
Electricalcurrentfropower,telephoneandcounicationcablesishazardous.
Toaoidashockhazard:
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconfiguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
Chapter1.Readthisfirst:Iportantsafetyinforation5

•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neerturnonanyequipmentwhenthereiseidenceoffire,water,orstructuraldamage.
•Disconnecttheattachedpowercords,telecommunicationssystems,networks,andmodems
beforeyouopenthedeicecoers,unlessinstructedotherwiseintheinstallationandconfiguration
procedures.
•Connectanddisconnectcablesasdescribedinthefollowingtableswheninstalling,moing,or
openingcoersonthisproductorattacheddeices.
ToConnectToDisconnect
1.TurneverythingOFF.
2.First,attachallcablestodevices.
3.Attachsignalcablestoconnectors.
4.Attachpowercordstooutlet.
5.TurndeviceON.
1.TurneverythingOFF.
2.First,reovepowercordsfrooutlet.
3.Reovesignalcablesfroconnectors.
4.Reoveallcablesfrodevices.
CAUTION:
Whenreplacingthelithiumbattery,useonlyPartNumber45C1566oranequialenttypebattery
recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace
itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand
canexplodeifnotproperlyused,handled,ordisposedof.Donot:
•Throworimmerseintowater
•Heattomorethan100°C(212°F)
•Repairordisassemble
Disposeofthebatteryasrequiredbylocalordinancesorregulations.
CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVD-ROMdries,fiberopticdeices,ortransmitters)are
installed,notethefollowing:
•Donotremoethecoers.Remoingthecoersofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenosericeablepartsinsidethedeice.
•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.
DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:
Laserradiationwhenopen.Donotstareintothebeam,donotiewdirectlywithoptical
instruments,andaoiddirectexposuretothebeam.
6LenovoS400zandS405zHardwareMaintenanceManual

≥18kg(37lb)≥32kg(70.5lb)≥55kg(121.2lb)
CAUTION:
Usesafepracticeswhenlifting.
CAUTION:
Thepowercontrolbuttononthedeiceandthepowerswitchonthepowersupplydonotturnoff
theelectricalcurrentsuppliedtothedeice.Thedeicealsomighthaemorethanonepower
cord.Toremoeallelectricalcurrentfromthedeice,ensurethatallpowercordsaredisconnected
fromthepowersource.
1
2
Chapter1.Readthisfirst:Iportantsafetyinforation7

8LenovoS400zandS405zHardwareMaintenanceManual

≥18kg(37lb)≥32kg(70.5lb)≥55kg(121.2lb)
1
2
PERIGO
Acorrenteelétricaprovenientedecabosdealientação,detelefoneedecounicaçõeséperigosa.
Chapter1.Readthisfirst:Iportantsafetyinforation9

Paraevitarriscodechoqueelétrico:
•Nãoconectenedesconectenenhucaboouexecuteinstalação,anutençãooureconfiguração
desteprodutoduranteuatepestadecoraios.
•Conectetodososcabosdealientaçãoatoadaselétricascorretaenteinstaladaseaterradas.
•Todoequipaentoqueforconectadoaesteprodutodeveserconectadoatoadascorretaente
instaladas.
•Quandopossível,utilizeapenasuadasãosparaconectaroudesconectarcabosdesinal.
•Nuncaliguenenhuequipaentoquandohouverevidênciadefogo,águaoudanosestruturais.
•Antesdeabrirtapasdedispositivos,desconectecabosdealientação,sisteasdetelecounicação,
redeseodesconectados,aenosqueespecificadodeaneiradiferentenosprocedientosde
instalaçãoeconfiguração.
•Conecteedesconecteoscabosconforedescritonatabelaapresentadaaseguiraoinstalar,overou
abrirtapasdesteprodutooudedispositivosconectados.
ParaConectar:ParaDesconectar:
1.DESLIGUETudo.
2.Prieiraente,conectetodososcabosaos
dispositivos.
3.Conecteoscabosdesinalaosconectores.
4.Conecteoscabosdealientaçãoàstoadas.
5.LIGUEosdispositivos.
1.DESLIGUETudo.
2.Prieiraente,reovaoscabosdealientaçãodas
toadas.
3.Reovaoscabosdesinaldosconectores.
4.Reovatodososcabosdosdispositivos.
CUIDADO:
Aosubstituirabateriadelítio,utilizeapenasumabateriacomNúmerodePeça45C1566ouumtipo
debateriaequialenterecomendadopeloSeoseusistemapossuiummódulocomumabateriade
lítio,substitua-oapenasporummódulodomesmotipoedomesmofabricante.Abateriacontémlítio
epodeexplodirsenãoforutilizada,manuseadaoudescartadademaneiracorreta.
Não:
•Jogueoucoloquenaágua
•Aqueçaaaisde100°C(212°F)
•Consertenedesonte
Descarteabateriaconforerequeridopelasleisouregulaentoslocais.
PRECAUCIÓN:
Quandoprodutosalaser(coounidadesdeCD-ROMs,unidadesdeDVD-ROM,dispositivosdefibraótica
outransissores)estivereinstalados,observeoseguinte:
•Nãoreovaastapas.Areoçãodastapasdeuprodutoalaserpoderesultareexposição
prejudicialàradiaçãodelaser.Nãoexistepeçasquepodeserconsertadasnointeriordodispositivo.
10LenovoS400zandS405zHardwareMaintenanceManual

•Autilizaçãodecontrolesouajustesouaexecuçãodeprocedientosdiferentesdosespecificadosaqui
poderesultareexposiçãoprejudicialàradiação.
PERIGO
AlgunsprodutosalasercontêdiododelaserintegradodaClasse3AoudaClasse3B.Observeoseguinte:
Radiaçãoalaserquandoaberto.Nãoolhediretaenteparaofeixeaolhonuoucoinstruentosópticose
eviteexposiçãodiretaaofeixe.
≥18kg(37lb)≥32kg(70.5lb)≥55kg(121.2lb)
CUIDADO:
Utilizeprocedientosdesegurançaparalevantarequipaentos.
CUIDADO:
Obotãodecontroledealientaçãododispositivoeobotãoparaligar/desligardafontedealientação
nãodesligaacorrenteelétricafornecidaaodispositivo.Odispositivotabépodeteraisdeucabo
dealientação.Parareovertodaacorrenteelétricadodispositivo,assegurequetodososcabosde
alientaçãoestejadesconectadosdafontedealientação.
1
2
Chapter1.Readthisfirst:Iportantsafetyinforation11

12LenovoS400zandS405zHardwareMaintenanceManual