Lenovo S500z Owner's manual

LenovoS500z
HardwareMaintenanceManual
MachineTypes:10HCand10K3

Note:BeforeusingthisinformationandtheproductitsupportsbesuretoreadandunderstandtheChapter
1“Readthisfirst:Importantsafetyinformation”onpage1andAppendixF“Notices”onpage135.
SecondEdition(December2015)
©Copyrightenovo2015.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredtopursuantaGeneralServices
Administration“GSA”contractusereproductionordisclosureissubjecttorestrictionssetforthinContractNo.
GS-35F-05925.

Contents
Aboutthismanual...........iii
Chapter1.Readthisfirst:Important
safetyinformation............1
Powercordsandpoweradapters........1
Generalsafety................1
Safetyinspectionguide............2
Handlingelectrostaticdischarge-sensitive
devices..................3
Groundingrequirements............4
Safetynotices(multi-lingualtranslations).....4
Chapter2.Productoverview.....27
Hardwarelocations.............27
Frontview...............27
Rearview...............28
Computercomponents.........29
MajorFRUsandCRUs..........31
Partsonthesystemboard........34
Locatingthemachinetypeandmodellabel.34
Features.................35
Specifications...............38
Programs.................38
Accessingaprogramonyourcomputer...38
AnintroductiontoLenovoprograms....39
Chapter3.Usingyourcomputer...41
Adjustingthecomputerstand.........41
Adjustingtheframestand........42
Adjustingthemonitorstand........42
AdjustingtheUltraFlexIIStand......43
Registeringyourcomputer..........45
Settingthecomputervolume.........45
AddinganicontotheWindowsnotificationarea.46
Usingadisc................46
Guidelinesaboutusingtheopticaldrive...46
Handlingandstoringadisc........46
Playingandremovingadisc.......47
Recordingadisc............47
Connectingtoanetwork...........48
ConnectingtoanEthernetLAN......48
ConnectingtoawirelessLAN.......48
ConnectingtoaBluetooth-enableddevice..48
Usingthesingle-touchormulti-touchfeature...48
Chapter4.Youandyourcomputer..51
Arrangingyourworkspace..........51
Glareandlighting............51
Aircirculation.............51
Electricaloutletlocationsandcablelengths.51
Comfort...............51
Accessibilityinformation...........52
Cleaningyourcomputer...........55
Maintenance...............55
Basicmaintenancetips.........55
Goodmaintenancepractices.......56
Keepingyourcomputercurrent......56
Movingyourcomputer...........57
Chapter5.Security..........59
Lockingyourcomputer...........59
AttachingaKensington-stylecablelock...59
Viewingandchangingsecuritysettingsinthe
SetupUtilityprogram............60
Preventingunauthorizedaccesstoyour
computer.................60
Protectingdataagainstviruses........61
ComputraceAgentsoftwareembeddedin
firmware.................61
Chapter6.Advancedconfiguration..63
UsingtheSetupUtilityprogram........63
StartingtheSetupUtilityprogram.....63
Enablingordisablingadevice.......63
EnablingordisablingtheAutomaticPowerOn
features...............63
EnablingordisablingErPLPScompliance
mode................64
EnablingordisablingtheConfiguration
ChangeDetectionfeature........64
UsingBIOSpasswords.........65
Selectingastartupdevice........66
ExitingtheSetupUtilityprogram......66
UpdatingtheBIOS.............67
Chapter7.Troubleshooting,
diagnostics,andrecovery......69
Basicprocedureforresolvingcomputer
problems.................69
Troubleshooting..............69
Startupproblems............69
Audioproblems............70
CDproblems.............71
DVDproblems.............71
Intermittentproblems..........72
©CopyrightLenovo2015i

Storagedriveproblems.........72
Screenproblems............73
Networkingproblems..........73
Performanceproblems..........75
Serialconnectorcannotbeaccessed....77
USBdeviceproblems..........77
Softwareanddriverproblems.......77
Diagnostics................78
LenovoSolutionCenter.........78
UEFIdiagnosticprogram.........78
Recoveryinformation............79
RecoveryinformationforWindows7....79
RecoveryinformationforWindows10....79
Chapter8.Servicecheckoutand
symptom-to-FRUindex........81
Servicecheckout..............81
Problemdeterminationtips........81
Symptom-to-FRUindex...........82
Harddiskdrivebooterror........82
Powersupplyproblems.........83
Beepsymptoms............83
POSTerrorcodes............83
Miscellaneouserrorconditions......84
Undeterminedproblems.........86
Chapter9.Installingorreplacing
hardware...............87
Handlingstatic-sensitivedevices.......87
Installingorreplacinghardware........87
Installingexternaloptions........87
Replacingthepoweradapter.......88
Replacingthecomputerstand.......89
Removingthecomputercover.......94
ReplacingtheVESAmountbracket.....95
Replacingthesystemboardshield.....96
ReplacingtheM.2Wi-Ficard.......97
Replacingtheheatsink.........99
Replacingthesystemfan.........101
Replacingamemorymodule.......101
Replacingthecoin-cellbattery......102
Replacingthesystemboard.......104
ReplacingtheI/Obracket........105
Replacingtheinternalspeakers......106
Replacingthe2.5-inchstoragedrive....107
Replacingtheconverterboard.......109
Replacingthecontrolbuttonboard.....110
Replacingtheopticaldrive........111
Replacingtheplasticopticaldrivebracket..112
ReplacingtheM.2Wi-Fiantennas.....113
Replacingtheintegratedcamera......114
Completingthepartsreplacement.....115
Chapter10.Gettinginformation,help,
andservice.............117
Informationresources............117
Accessingtheuserguideinvarious
languages...............117
Windowshelpsystem..........117
Safetyandwarranty...........117
LenovoWebsite............117
LenovoSupportWebsite.........118
Frequentlyaskedquestions........118
Helpandservice..............118
Callingforservice............118
Purchasingadditionalservices......119
AppendixA.Regulatory
information.............121
Exportclassificationnotice..........121
Electronicemissionsnotices.........121
FederalCommunicationsCommission
DeclarationofConformity........121
Eurasiancompliancemark..........123
Brazilaudionotice.............123
Mexicowireless-radiocomplianceinformation..123
Additionalregulatoryinformation.......123
AppendixB.WEEEandrecycling
information.............125
ImportantWEEEinformation.........125
RecyclinginformationforJapan........125
RecyclinginformationforBrazil........126
BatteryrecyclinginformationforTaiwan.....126
BatteryrecyclinginformationfortheEuropean
Union..................126
AppendixC.RestrictionofHazardous
SubstancesDirective(RoHS)....129
EuropeanUnionRoHS...........129
ChinaRoHS................129
TurkishRoHS...............129
UkraineRoHS...............130
IndiaRoHS................130
AppendixD.ChinaEnergyabel..131
AppendixE.ENERGYSTARmodel
information.............133
AppendixF.Notices.........135
Trademarks................136
iiLenovoS500zHardwareMaintenanceManual

Aboutthismanual
ThismanualprovidesserviceandreferenceinformationforLenovo®computerslistedonthefrontcover.
Usethismanualalongwiththeadvanceddiagnosticteststotroubleshootproblems.
Important:ThismanualisintendedonlyfortrainedservicetechnicianswhoarefamiliarwithLenovo
computers.Usethismanualalongwiththeadvanceddiagnosticteststotroubleshootproblemseffectively.
BeforeservicingaLenovocomputerbesuretoreadandunderstandChapter1“Readthisfirst:Important
safetyinformation”onpage1.
©CopyrightLenovo2015iii

ivLenovoS500zHardwareMaintenanceManual

Chapter1.Readthisfirst:Importantsafetyinformation
Thischaptercontainsthesafetyinformationthatyoumustbefamiliarwith.
Powercordsandpoweradapters
Useonlythepowercordsandpoweradapterssuppliedbytheproductmanufacturer.Donotusetheac
powercordforotherdevices.
Thepowercordsshallbesafetyapproved.ForGermanyitshallbeH05VV-F3G0.75mm2orbetter.For
othercountriesthesuitabletypesshallbeusedaccordingly.
Neverwrapapowercordaroundapoweradapterorotherobject.Doingsocanstressthecordinwaysthat
cancausethecordtofraycrackorcrimp.Thiscanpresentasafetyhazard.
Alwaysroutepowercordssothattheywillnotbewalkedontrippedoverorpinchedbyobjects.
Protectpowercordandpoweradaptersfromliquids.Forinstancedonotleaveyourpowercordorpower
adapternearsinkstubstoiletsoronfloorsthatarecleanedwithliquidcleansers.Liquidscancausea
shortcircuitparticularlyifthepowercordorpoweradapterhasbeenstressedbymisuse.Liquidsalsocan
causegradualcorrosionofpowercordterminalsand/ortheconnectorterminalsonapoweradapter
whichcaneventuallyresultinoverheating.
Ensurethatallpowercordconnectorsaresecurelyandcompletelypluggedintoreceptacles.
Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsofoverheating(such
asdeformedplastic)attheacinputoranywhereonthepoweradapter.
Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor
overheatingorwherethepowercordappearstohavebeendamagedinanyway.
Generalsafety
Followtheserulestoensuregeneralsafety:
•Observegoodhousekeepingintheareaofthemachinesduringandaftermaintenance.
•Whenliftinganyheavyobject:
1.Ensureyoucanstandsafelywithoutslipping.
2.Distributetheweightoftheobjectequallybetweenyourfeet.
3.Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouattempttolift.
4.Liftbystandingorbypushingupwithyourlegmuscles;thisactionremovesthestrainfromthe
musclesinyourback.
Attention:
Donotattempttoliftanyobjectsthatweighmorethan16kg(35lb)orobjectsthatyouthinkare
tooheavyforyou.
•Donotperformanyactionthatcauseshazardstothecustomerorthatmakestheequipmentunsafe.
•Beforeyoustartthemachineensurethatotherservicerepresentativesandthecustomer'spersonnelare
notinahazardousposition.
©CopyrightLenovo20151

•Placeremovedcoversandotherpartsinasafeplaceawayfromallpersonnelwhileyouareservicing
themachine.
•Keepyourtoolcaseawayfromwalkareassothatotherpeoplewillnottripoverit.
•Donotwearlooseclothingthatcanbetrappedinthemovingpartsofamachine.Ensurethatyoursleeves
arefastenedorrolledupaboveyourelbows.Ifyourhairislongfastenit.
•Inserttheendsofyournecktieorscarfinsideclothingorfastenitwithanonconductiveclipapproximately
8centimeters(3inches)fromtheend.
•Donotwearjewelrychainsmetal-frameeyeglassesormetalfastenersforyourclothing.
Remember:Metalobjectsaregoodelectricalconductors.
•Wearsafetyglasseswhenyouare:hammeringdrillingsolderingcuttingwireattachingspringsusing
solventsorworkinginanyotherconditionsthatmightbehazardoustoyoureyes.
•Afterservicereinstallallsafetyshieldsguardslabelsandgroundwires.Replaceanysafetydevice
thatiswornordefective.
•Reinstallallcoverscorrectlybeforereturningthemachinetothecustomer.
CAUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
CAUTION:
Beforeyouopenthecomputercover,turnoffthecomputerandwaitseveralminutesuntilthe
computeriscool.
Safetyinspectionguide
Theintentofthisinspectionguideistoassistyouinidentifyingpotentiallyunsafeconditionsonthese
products.Eachmachineasitwasdesignedandbuilthadrequiredsafetyitemsinstalledtoprotectusers
andservicepersonnelfrominjury.Thisguideaddressesonlythoseitems.Howevergoodjudgmentshould
beusedtoidentifypotentialsafetyhazardsduetoattachmentoffeaturesoroptionsnotcoveredbythis
inspectionguide.
Ifanyunsafeconditionsarepresentyoumustdeterminehowserioustheapparenthazardcouldbeand
whetheryoucancontinuewithoutfirstcorrectingtheproblem.
Considertheseconditionsandthesafetyhazardstheypresent:
•Electricalhazardsespeciallyprimarypower(primaryvoltageontheframecancauseseriousorfatal
electricalshock).
•ExplosivehazardssuchasadamagedCRTfaceorbulgingcapacitor
•Mechanicalhazardssuchaslooseormissinghardware
2LenovoS500zHardwareMaintenanceManual

Theguideconsistsofaseriesofstepspresentedinachecklist.Beginthecheckswiththepoweroffand
thepowercorddisconnected.
Checklist:
1.Checkexteriorcoversfordamage(loosebrokenorsharpedges).
2.Power-offthecomputer.Disconnectthepowercord.
3.Checkthepowercordfor:
a.Athird-wiregroundconnectoringoodcondition.Useametertomeasurethird-wireground
continuityfor0.1ohmorlessbetweentheexternalgroundpinandframeground.
b.Thepowercordshouldbetheappropriatetypeasspecifiedinthepartslistings.
c.Insulationmustnotbefrayedorworn.
4.Removethecover.
5.Checkforanyobviousalterations.Usegoodjudgmentastothesafetyofanyalterations.
6.Checkinsidetheunitforanyobviousunsafeconditionssuchasmetalfilingscontaminationwateror
otherliquidsorsignsoffireorsmokedamage.
7.Checkforwornfrayedorpinchedcables.
8.Checkthatthepower-supplycoverfasteners(screwsorrivets)havenotbeenremovedortamperedwith.
Handlingelectrostaticdischarge-sensitivedevices
Anycomputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredsensitiveto
electrostaticdischarge(ESD).ESDdamagecanoccurwhenthereisadifferenceinchargebetweenobjects.
ToprotectagainstESDdamageequalizethechargebetweenobjects.Thenthemachinethepartthe
workmatandthepersonhandlingthepartareallatthesamecharge.
Notes:
1.Useproduct-specificESDprocedureswhentheyexceedtherequirementsnotedhere.
2.MakesurethattheESDprotectivedevicesyouusehavebeencertified(ISO9000)asfullyeffective.
WhenhandlingESD-sensitiveparts:
•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.
•Avoidcontactwithotherpeoplewhilehandlingthepart.
•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourbody.
•Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeandretainsachargeeven
whenyouarewearingawriststrap.
•Usetheblacksideofagroundedworkmattoprovideastatic-freeworksurface.Thematisespecially
usefulwhenhandlingESD-sensitivedevices.
•Selectagroundingsystemsuchasthoselistedbelowtoprovideprotectionthatmeetsthespecific
servicerequirement.
Note:TheuseofagroundingsystemisdesirablebutnotrequiredtoprotectagainstESDdamage.
–AttachtheESDgroundcliptoanyframegroundgroundbraidorgreen-wireground.
–UseanESDcommongroundorreferencepointwhenworkingonadouble-insulatedor
battery-operatedsystem.Youcanusecoaxorconnector-outsideshellsonthesesystems.
–Usetheroundground-prongoftheacplugonac-operatedcomputers.
Chapter1.Readthisfirst:Importantsafetyinformation3

Groundingrequirements
Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrectsystemfunction.Proper
groundingoftheelectricaloutletcanbeverifiedbyacertifiedelectrician.
Safetynotices(multi-lingualtranslations)
Thecautionanddangersafetynoticesinthissectionareprovidedinthefollowinglanguages:
•English
•Arabic
•Brazilian/Portuguese
•Chinese(simplified)
•Chinese(traditional)
•French
•German
•Hebrew
•Italian
•Korean
•Spanish
DANGER
Electricalcurrentfrompowertelephoneandcommunicationcablesishazardous.
Toavoidashockhazard:
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconfiguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neverturnonanyequipmentwhenthereisevidenceoffire,water,orstructuraldamage.
•Disconnecttheattachedpowercords,telecommunicationssystems,networks,andmodems
beforeyouopenthedevicecovers,unlessinstructedotherwiseintheinstallationandconfiguration
procedures.
•Connectanddisconnectcablesasdescribedinthefollowingtableswheninstalling,moving,or
openingcoversonthisproductorattacheddevices.
4LenovoS500zHardwareMaintenanceManual

ToConnectToDisconnect
1.TurneverythingOFF.
2.Firstattachallcablestodevices.
3.Attachsignalcablestoconnectors.
4.Attachpowercordstooutlet.
5.TurndeviceON.
1.TurneverythingOFF.
2.Firstremovepowercordsfromoutlet.
3.Removesignalcablesfromconnectors.
4.Removeallcablesfromdevices.
CAUTION:
Whenreplacingthelithiumbattery,useonlyPartNumber45C1566oranequivalenttypebattery
recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace
itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand
canexplodeifnotproperlyused,handled,ordisposedof.Donot:
•Throworimmerseintowater
•Heattomorethan100°C(212°F)
•Repairordisassemble
Disposeofthebatteryasrequiredbylocalordinancesorregulations.
CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVD-ROMdrives,fiberopticdevices,ortransmitters)are
installed,notethefollowing:
•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.
•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.
DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:
aserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.
≥18kg(37lb)≥32kg(70.5lb)≥55kg(121.2lb)
Chapter1.Readthisfirst:Importantsafetyinformation5

CAUTION:
Usesafepracticeswhenlifting.
CAUTION:
Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturnoff
theelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemorethanonepower
cord.Toremoveallelectricalcurrentfromthedevice,ensurethatallpowercordsaredisconnected
fromthepowersource.
1
2
6LenovoS500zHardwareMaintenanceManual

≥18kg(37lb)≥32kg(70.5lb)≥55kg(121.2lb)
Chapter1.Readthisfirst:Importantsafetyinformation7

1
2
PERIGO
Acorrenteelétricaprovenientedecabosdealimentaçãodetelefoneedecomunicaçõeséperigosa.
Paraevitarriscodechoqueelétrico:
•Nãoconectenemdesconectenenhumcaboouexecuteinstalaçãomanutençãooureconfiguração
desteprodutoduranteumatempestadecomraios.
•Conectetodososcabosdealimentaçãoatomadaselétricascorretamenteinstaladaseaterradas.
•Todoequipamentoqueforconectadoaesteprodutodeveserconectadoatomadascorretamente
instaladas.
•Quandopossívelutilizeapenasumadasmãosparaconectaroudesconectarcabosdesinal.
•Nuncaliguenenhumequipamentoquandohouverevidênciadefogoáguaoudanosestruturais.
•Antesdeabrirtampasdedispositivosdesconectecabosdealimentaçãosistemasdetelecomunicação
redesemodemsconectadosamenosqueespecificadodemaneiradiferentenosprocedimentosde
instalaçãoeconfiguração.
•Conecteedesconecteoscabosconformedescritonatabelaapresentadaaseguiraoinstalarmoverou
abrirtampasdesteprodutooudedispositivosconectados.
ParaConectar:ParaDesconectar:
1.DESLIGUETudo.
2.Primeiramenteconectetodososcabosaos
dispositivos.
3.Conecteoscabosdesinalaosconectores.
4.Conecteoscabosdealimentaçãoàstomadas.
5.LIGUEosdispositivos.
1.DESLIGUETudo.
2.Primeiramenteremovaoscabosdealimentaçãodas
tomadas.
3.Removaoscabosdesinaldosconectores.
4.Removatodososcabosdosdispositivos.
CUIDADO:
8LenovoS500zHardwareMaintenanceManual

Aosubstituirabateriadelítio,utilizeapenasumabateriacomNúmerodePeça45C1566ouumtipo
debateriaequivalenterecomendadopeloSeoseusistemapossuiummódulocomumabateriade
lítio,substitua-oapenasporummódulodomesmotipoedomesmofabricante.Abateriacontémlítio
epodeexplodirsenãoforutilizada,manuseadaoudescartadademaneiracorreta.
Não:
•Jogueoucoloquenaágua
•Aqueçaamaisde100°C(212°F)
•Consertenemdesmonte
Descarteabateriaconformerequeridopelasleisouregulamentoslocais.
PRECAUCIÓN:
Quandoprodutosalaser(comounidadesdeCD-ROMsunidadesdeDVD-ROMdispositivosdefibraótica
outransmissores)estivereminstaladosobserveoseguinte:
•Nãoremovaastampas.Aremoçãodastampasdeumprodutoalaserpoderesultaremexposição
prejudicialàradiaçãodelaser.Nãoexistempeçasquepodemserconsertadasnointeriordodispositivo.
•Autilizaçãodecontrolesouajustesouaexecuçãodeprocedimentosdiferentesdosespecificadosaqui
poderesultaremexposiçãoprejudicialàradiação.
PERIGO
AlgunsprodutosalasercontêmdiododelaserintegradodaClasse3AoudaClasse3B.Observeoseguinte:
Radiaçãoalaserquandoaberto.Nãoolhediretamenteparaofeixeaolhonuoucominstrumentosópticose
eviteexposiçãodiretaaofeixe.
≥18kg(37lb)≥32kg(70.5lb)≥55kg(121.2lb)
CUIDADO:
Utilizeprocedimentosdesegurançaparalevantarequipamentos.
CUIDADO:
Chapter1.Readthisfirst:Importantsafetyinformation9

Obotãodecontroledealimentaçãododispositivoeobotãoparaligar/desligardafontedealimentação
nãodesligamacorrenteelétricafornecidaaodispositivo.Odispositivotambémpodetermaisdeumcabo
dealimentação.Pararemovertodaacorrenteelétricadodispositivoassegurequetodososcabosde
alimentaçãoestejamdesconectadosdafontedealimentação.
1
2
10LenovoS500zHardwareMaintenanceManual

1
2
Chapter1.Readthisfirst:Importantsafetyinformation11

12LenovoS500zHardwareMaintenanceManual

1
2
DANGER
Lecourantélectriqueprovenantdel'alimentationdutéléphoneetdescâblesdetransmissionpeutprésenter
undanger.
Pourévitertoutrisquedechocélectrique:
•Nemanipulezaucuncâbleetn'effectuezaucuneopérationd'installationd'entretienoudereconfiguration
deceproduitaucoursd'unorage.
•Brancheztouslescordonsd'alimentationsurunsocledeprisedecourantcorrectementcâbléetmisàla
terre.
•Branchezsurdessoclesdeprisedecourantcorrectementcâbléstoutéquipementconnectéàceproduit.
•Lorsquecelaestpossiblen'utilisezqu'uneseulemainpourconnecteroudéconnecterlescâbles
d'interface.
•Nemettezjamaisunéquipementsoustensionencasd'incendieoud'inondationouenprésencede
dommagesmatériels.
•Avantderetirerlescartersdel'unitémettezcelle-cihorstensionetdéconnectezsescordons
d'alimentationainsiquelescâblesquilarelientauxréseauxauxsystèmesdetélécommunicationetaux
modems(saufinstructioncontrairementionnéedanslesprocéduresd'installationetdeconfiguration).
•Lorsquevousinstallezquevousdéplacezouquevousmanipulezleprésentproduitoudespériphériques
quiluisontraccordésreportez-vousauxinstructionsci-dessouspourconnecteretdéconnecterles
différentscordons.
Chapter1.Readthisfirst:Importantsafetyinformation13

ConnexionDéconnexion
1.MettezlesunitésHORSTENSION.
2.Commencezparbranchertouslescordonssurles
unités.
3.Branchezlescâblesd'interfacesurdesconnecteurs.
4.Branchezlescordonsd'alimentationsurdesprises.
5.MettezlesunitésSOUSTENSION.
1.MettezlesunitésHORSTENSION.
2.Débranchezlescordonsd'alimentationdesprises.
3.Débranchezlescâblesd'interfacedesconnecteurs.
4.Débrancheztouslescâblesdesunités.
ATTENTION:
Remplacerlapileaulithiumusagéeparunepilederéférenceidentiqueexclusivement,(référence
45C1566),ousuivrelesinstructionsdufabricantquiendéfinitleséquivalences.Sivotresystèmeest
dotéd'unmodulecontenantunepileaulithium,vousdevezleremplaceruniquementparunmodule
identique,produitparlemêmefabricant.apilecontientdulithiumetpeutexploserencasde
mauvaiseutilisation,demauvaisemanipulationoudemiseaurebutinappropriée.
Nepas:
•lajeteràl'eau,
•l'exposeràdestempératuressupérieuresà100°C,
•chercheràlaréparerouàladémonter.
Nepasmettrelapileàlapoubelle.Pourlamiseaurebut,sereporteràlaréglementationenvigueur.
ATTENTION:
Sidesproduitsàlaser(telsquedesunitésdeCD-ROM,deDVD-ROM,desunitésàfibresoptiques,ou
desémetteurs)sontinstallés,prenezconnaissancedesinformationssuivantes:
•Neretirezpaslecarter.Enouvrantl'unitédeCD-ROMoudeDVD-ROM,vousvousexposezau
rayonnementdangereuxdulaser.Aucunepiècedel'unitén'estréparable.
•Pourévitertoutrisqued'expositionaurayonlaser,respectezlesconsignesderéglageet
d'utilisationdescommandes,ainsiquelesprocéduresdécritesdansleprésentmanuel.
DANGER
Certainsproduitsàlasercontiennentunediodeàlaserintégréedeclasse3Aou3B.Prenez
connaissancedesinformationssuivantes:
Rayonnementlaserlorsquelecarterestouvert.Eviteztouteexpositiondirecteaurayonlaser.Evitez
deregarderfixementlefaisceauoudel'observeràl'aided'instrumentsoptiques.
14LenovoS500zHardwareMaintenanceManual