Lenovo ThinkCentre M700 User manual

ThinkCentreM700
HardwareMaintenanceManual
MachineTypes:10GQ,10GR,10KL,and10KM

Note:Beforeusingthisinforationandtheproductitsupports,besuretoreadandunderstandtheChapter
1“Readthisfirst:Iportantsafetyinforation”onpage1andAppendixF“Notices”onpage143.
SecondEdition(March2016)
©CopyrightLenovo2016.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuanttoaGeneralServices
Adinistration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.
GS-35F-05925.

Contents
boutthismanual............v
Chapter1.Readthisfirst:Important
safetyinformation............1
Powercordsandpoweradapters........1
Generalsafety................1
Electricalsafety...............2
Safetyinspectionguide............4
Handlingelectrostaticdischarge-sensitive
devices..................4
Groundingrequireents............5
Safetynotices(ulti-lingualtranslations).....5
Chapter2.Productoverview.....27
Hardwarelocations.............27
Frontview...............27
Rearview...............29
Coputercoponents.........32
MajorFRUsandCRUs..........33
Partsonthesysteboard........35
Machinetypeandodellabel.......36
Features.................36
Specifications...............39
Progras.................39
Accessingaprograonyourcoputer...40
Installingaprograthatisreadytobe
installed...............40
AnintroductiontoLenovoprogras....40
Chapter3.Usingyourcomputer...43
Registeringyourcoputer..........43
Settingthecoputervolue.........43
AddinganicontotheWindowsnotificationarea.43
Usingadisc................43
Guidelinesaboutusingtheopticaldrive...44
Handlingandstoringadisc........44
Playingandreovingadisc.......44
Recordingadisc............45
Connectingtoanetwork...........45
ConnectingtoanEthernetLAN......45
ConnectingtoawirelessLAN.......46
ConnectingtoaBluetooth-enableddevice..46
Chapter4.Youandyourcomputer..47
Arrangingyourworkspace..........47
Glareandlighting............47
Aircirculation.............47
Electricaloutletlocationsandcablelengths.47
Cofort...............47
Accessibilityinforation...........48
Cleaningyourcoputer...........51
Maintenance...............51
Basicaintenancetips.........51
Goodaintenancepractices.......52
Keepingyourcoputercurrent......52
Movingyourcoputer...........53
Chapter5.Security..........55
Lockingyourcoputer...........55
Lockingthecoputercover.......56
AttachingaKensington-stylecablelock...57
Attachingacablelock..........58
Viewingandchangingsecuritysettingsinthe
SetupUtilityprogra............58
Preventingunauthorizedaccesstoyour
coputer.................59
Usingfingerprintauthentication........59
Usingthecoverpresenceswitch.......59
Usingandunderstandingfirewalls.......60
Protectingdataagainstviruses........60
CoputraceAgentsoftwareebeddedin
firware.................60
TrustedPlatforModule(TPM)........60
Chapter6.dvancedconfiguration..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,andrecovery......67
Basicprocedureforresolvingcoputer
probles.................67
Troubleshooting..............67
Startupprobles............67
©CopyrightLenovo2016i

Audioprobles............68
CDprobles.............69
DVDprobles.............69
Interittentprobles..........70
Storagedriveprobles.........70
Networkingprobles..........71
Perforanceprobles..........73
Serialconnectorcannotbeaccessed....74
USBdeviceprobles..........74
Softwareanddriverprobles.......74
Diagnostics................75
LenovoSolutionCenter.........75
UEFIdiagnosticprogra.........75
Recoveryinforation............76
RecoveryinforationforWindows7....76
RecoveryinforationforWindows10....77
Chapter8.Servicecheckoutand
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
Reovingthecoputercover.......86
Replacingthestoragedrive........86
Replacingthefrontbezel.........93
Replacingthecoputerhandle......96
Replacingtheopticaldriveorfront-access
storageenclosure............97
ReplacingthefrontaudioandUSB3.0
assebly...............98
Replacingthecardreader........99
ReplacingtheUSB2.0assebly.....101
Replacingthetheralsensor.......103
Replacingtheinternalspeaker.......104
Replacingthepowersupplyassebly...105
Replacingthesystefan.........106
Replacingthecoverpresenceswitch....107
ReplacingaPCIExpresscard.......108
ReplacingtheWi-Ficard.........109
ReplacingtheWi-Fiantennas.......111
Replacingaeoryodule.......113
Replacingthecoin-cellbattery......115
Replacingtheheatsinkandfanassebly..116
Replacingtheicroprocessor.......117
Replacingthesysteboard.......120
Copletingthepartsreplaceent.....122
Chapter10.Gettinginformation,help,
andservice.............125
Inforationresources............125
Accessingtheuserguideinvarious
languages...............125
Windowshelpsyste..........125
Safetyandwarranty...........125
LenovoWebsite............125
LenovoSupportWebsite.........126
Frequentlyaskedquestions........126
Helpandservice..............126
Callingforservice............126
Usingotherservices..........127
Purchasingadditionalservices......127
ppendix.Regulatory
information.............129
Exportclassificationnotice..........129
Electroniceissionsnotices.........129
FederalCounicationsCoission
DeclarationofConfority........129
Eurasiancoplianceark..........131
Brazilaudionotice.............131
Mexicowireless-radiocoplianceinforation..131
Additionalregulatoryinforation.......131
ppendixB.WEEEandrecycling
information.............133
IportantWEEEinforation.........133
RecyclinginforationforJapan........133
RecyclinginforationforBrazil........134
BatteryrecyclinginforationforTaiwan.....134
BatteryrecyclinginforationfortheEuropean
Union..................135
ppendixC.RestrictionofHazardous
SubstancesDirective(RoHS)....137
EuropeanUnionRoHS...........137
TurkishRoHS...............137
UkraineRoHS...............137
IndiaRoHS................137
ChinaRoHS................138
ppendixD.ChinaEnergyLabel..139
iiThinkCentreM700HardwareMaintenanceManual

ppendixE.ENERGYSTRmodel
information.............141ppendixF.Notices.........143
Tradearks................144
©CopyrightLenovo2016iii

ivThinkCentreM700HardwareMaintenanceManual

boutthismanual
ThisanualprovidesserviceandreferenceinforationforLenovo®coputerslistedonthefrontcover.
Usethisanualalongwiththeadvanceddiagnosticteststotroubleshootprobles.
Important:ThisanualisintendedonlyfortrainedservicetechnicianswhoarefailiarwithLenovo
coputers.Usethisanualalongwiththeadvanceddiagnosticteststotroubleshootprobleseffectively.
BeforeservicingaLenovocoputer,besuretoreadandunderstandChapter1“Readthisfirst:Iportant
safetyinforation”onpage1.
©CopyrightLenovo2016v

viThinkCentreM700HardwareMaintenanceManual

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.
ttention:
Donotattepttoliftanyobjectsthatweighorethan16kg(35lb)orobjectsthatyouthinkare
tooheavyforyou.
•Donotperforanyactionthatcauseshazardstothecustoer,orthatakestheequipentunsafe.
•Beforeyoustarttheachine,ensurethatotherservicerepresentativesandthecustoer'spersonnelare
notinahazardousposition.
©CopyrightLenovo20161

•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.
CUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
CUTION:
Beforeyouopenthecomputercover,turnoffthecomputerandwaitseveralminutesuntilthe
computeriscool.
Electricalsafety
CUTION:
Electricalcurrentfrompower,telephone,andcommunicationcablescanbehazardous.Toavoid
personalinjuryorequipmentdamage,disconnecttheattachedpowercords,telecommunication
systems,networks,andmodemsbeforeyouopenthecomputercovers,unlessinstructedotherwise
intheinstallationandconfigurationprocedures.
Observethefollowingruleswhenworkingonelectricalequipent.
Important:Useonlyapprovedtoolsandtestequipent.Soehandtoolshavehandlescoveredwithasoft
aterialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.Manycustoershave,near
theirequipent,rubberflooratsthatcontainsallconductivefiberstodecreaseelectrostaticdischarges.
Donotusethistypeofattoprotectyourselffroelectricalshock.
2ThinkCentreM700HardwareMaintenanceManual

•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-sensitivedevices
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.
4ThinkCentreM700HardwareMaintenanceManual

•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
DNGER
Electricalcurrentfropower,telephoneandcounicationcablesishazardous.
Toavoidashockhazard:
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconfiguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
Chapter1.Readthisfirst:Iportantsafetyinforation5

•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neverturnonanyequipmentwhenthereisevidenceoffire,water,orstructuraldamage.
•Disconnecttheattachedpowercords,telecommunicationssystems,networks,andmodems
beforeyouopenthedevicecovers,unlessinstructedotherwiseintheinstallationandconfiguration
procedures.
•Connectanddisconnectcablesasdescribedinthefollowingtableswheninstalling,moving,or
openingcoversonthisproductorattacheddevices.
ToConnectToDisconnect
1.TurneverythingOFF.
2.First,attachallcablestodevices.
3.Attachsignalcablestoconnectors.
4.Attachpowercordstooutlet.
5.TurndeviceON.
1.TurneverythingOFF.
2.First,reovepowercordsfrooutlet.
3.Reovesignalcablesfroconnectors.
4.Reoveallcablesfrodevices.
CUTION:
Whenreplacingthelithiumbattery,useonlyPartNumber45C1566oranequivalenttypebattery
recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace
itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand
canexplodeifnotproperlyused,handled,ordisposedof.Donot:
•Throworimmerseintowater
•Heattomorethan100°C(212°F)
•Repairordisassemble
Disposeofthebatteryasrequiredbylocalordinancesorregulations.
CUTION:
Whenlaserproducts(suchasCD-ROMs,DVD-ROMdrives,fiberopticdevices,ortransmitters)are
installed,notethefollowing:
•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.
•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.
DNGER
SomelaserproductscontainanembeddedClass3orClass3Blaserdiode.Notethefollowing:
Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.
6ThinkCentreM700HardwareMaintenanceManual

≥18kg(37lb)≥32kg(70.5lb)≥55kg(121.2lb)
CUTION:
Usesafepracticeswhenlifting.
CUTION:
Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturnoff
theelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemorethanonepower
cord.Toremoveallelectricalcurrentfromthedevice,ensurethatallpowercordsaredisconnected
fromthepowersource.
1
2
Chapter1.Readthisfirst:Iportantsafetyinforation7

8ThinkCentreM700HardwareMaintenanceManual

≥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.
CUIDDO:
osubstituirabateriadelítio,utilizeapenasumabateriacomNúmerodePeça45C1566ouumtipo
debateriaequivalenterecomendadopeloSeoseusistemapossuiummódulocomumabateriade
lítio,substitua-oapenasporummódulodomesmotipoedomesmofabricante.bateriacontémlítio
epodeexplodirsenãoforutilizada,manuseadaoudescartadademaneiracorreta.
Não:
•Jogueoucoloquenaágua
•Aqueçaaaisde100°C(212°F)
•Consertenedesonte
Descarteabateriaconforerequeridopelasleisouregulaentoslocais.
PRECUCIÓN:
Quandoprodutosalaser(coounidadesdeCD-ROMs,unidadesdeDVD-ROM,dispositivosdefibraótica
outransissores)estivereinstalados,observeoseguinte:
•Nãoreovaastapas.Areoçãodastapasdeuprodutoalaserpoderesultareexposição
prejudicialàradiaçãodelaser.Nãoexistepeçasquepodeserconsertadasnointeriordodispositivo.
10ThinkCentreM700HardwareMaintenanceManual

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

12ThinkCentreM700HardwareMaintenanceManual