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Lenovo 9961, 7637, 8338, 8820, 7626 Service Manual

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ThinkCentre HardwareMaintenanceManual
MachineTypes:6136,6139,7187,7345,7348,7356,7359,7479, 7626,7629,7637,8338,8820,and9961
ThinkCentre HardwareMaintenanceManual
MachineTypes:6136,6139,7187,7345,7348,7356,7359,7479, 7626,7629,7637,8338,8820,and9961
Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandtheChapter 2“Safetyinformation”onpage3andAppendixA“Notices”onpage279.
EleventhEdition(February2012) ©CopyrightLenovo2008,2012.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServices Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo. GS-35F-05925.
Contents
Chapter1.Aboutthismanual......1
Importantsafetyinformation..........1
ImportantinformationaboutreplacingRoHS
compliantFRUs...............1
Chapter2.Safetyinformation......3
Generalsafety................3
Electricalsafety...............3
Voltage-selectionswitch............5
Safetyinspectionguide............5
Handlingelectrostaticdischarge-sensitive
devices..................6
Groundingrequirements............6
Safetynotices(multi-lingualtranslations).....6
Chapter3.Generalinformation....29
OnlineBooksfolder.............29
LenovoThinkVantageTools.........29
LenovoSolutionCenter...........30
SimpleTap................30
ThinkVantageProductivityCenter.......30
AccessHelp...............30
Additionalinformationresources.......31
Speciîś±cations...............31
Chapter4.Generalcheckout.....33
Checkingforpowerproblems.........33
Problemdeterminationtips..........34
Chapter5.Diagnosticprograms...37
LenovoThinkVantageToolbox........37
LenovoSolutionCenter...........37
LenovoSystemT oolbox...........38
PC-DoctorforRescueandRecovery......38
PC-DoctorforDOS.............38
Creatingadiagnosticdisc........39
Runningthediagnosticprogramfromthe
diagnosticdisc.............39
Navigatingthroughthediagnostics
programs...............39
Runningtests.............39
Viewingthetestlog...........41
Passwordconsiderations.........43
Power-OnPassword..........44
AdministratorPassword.........44
HardDiskUserPassword........44
Setting,changing,anddeletingapassword.44
Enablingordisablingadevice........44
Selectingastartupdevice..........45
Selectingatemporarystartupdevice....45
Selectingorchangingthestartupdevice
sequence...............45
ExitingtheSetupUtilityprogram.......45
Chapter7.Symptom-to-FRUindex..47
Harddiskdrivebooterror..........47
Diagnosticerrorcodes...........47
Beepsymptoms..............63
POSTerrorcodes.............63
Miscellaneouserrormessages........64
Undeterminedproblems...........66
Chapter8.ReplacingFRUs......67
Locations.................67
Locatingconnectorsonthefrontofthe
computer...............67
Locatingconnectorsontherearofthe
computer...............68
Locatingcomponents..........69
Locatingpartsonthesystemboard....70
Openingthecomputercover.........71
Replacingthebattery............72
Replacingamemorymodule.........73
Replacingtheadaptercard..........74
ReplacingthefrontaudioandUSBassembly..76
Replacingtheheatsink...........77
Replacingthemicroprocessor........78
Replacingthesystemboard.........80
Replacingthesystemfan..........83
Replacingtheharddiskdrive.........85
Replacingtheopticaldrive..........86
Replacingtheinternalspeaker........88
CompletingtheFRUreplacement.......89
Chapter6.UsingtheSetupUtility
program................43
StartingtheSetupUtilityprogram.......43
Viewingandchangingsettings........43
Usingpasswords.............43
©CopyrightLenovo2008,2012
Chapter9.FRUlists..........91
Overall:MT6136,6139,7187,7345,7348,7356, 7359,7479,7626,7629,7637,8338,8820,and
9961..................91
MechanicalFRUs.............113
KeyboardandMouse............123
iii
AdaptersandmiscellaneousFRUs.......153
PowerCords...............156
Recoverydiscs..............162
WindowsXPProfessionalRecoveryCD...162 WindowsVista32HomeBasicRecovery
CD.................172
WindowsVistaHomeBasic32SP2Recovery
CD.................182
WindowsVistaBusiness32RecoveryCD..192 WindowsVistaBusiness32SP2Recovery
CD.................202
WindowsVistaBusiness64RecoveryCD..212 WindowsVistaUltimate32RecoveryCD..215 WindowsVistaStarterSP2RecoveryCD..218 Windows7HomeBasic32RecoveryCD..218 Windows7HomeBasic32SP1Recovery
CD.................221
Windows7HomePremium32Recovery
CD.................225
Windows7HomePremium32SP1Recovery
CD.................230
Windows7Professional32RecoveryCD..236 Windows7Professional32SP1Recovery
CD.................246
Windows7Professional64RecoveryCD..255 Windows7Professional64SP1Recovery
CD.................264
Windows7Ultimate32SP1RecoveryCD..272 Windows7Ultimate64SP1RecoveryCD..273 Windows7Starter32SP1RecoveryCD...273
Chapter10.Additionalservice
information.............275
Securityfeatures..............275
Hardwarecontrolledpasswords......275
Operatingsystempassword.......275
VitalProductData...........275
SecureManagedClient.........275
BIOSlevels................275
Updating(ashing)BIOSfromadisc......276
RecoveringfromaPOST/BIOSupdatefailure..276
Powermanagement............277
Automaticconîś±gurationandpowerinterface
(ACPI)BIOS..............277
AutomaticPower-Onfeatures.......277
AppendixA.Notices.........279
Televisionoutputnotice...........280
Trademarks................280
Index.................281
ivThinkCentreHardwareMaintenanceManual

Chapter1.Aboutthismanual

ThismanualcontainsserviceandreferenceinformationforThinkCentre®computermachinetypeslistedon thefrontcover.ThismanualisintendedonlyfortrainedServiceProviderswhoarefamiliarwithLenovo® computerproducts.
Note:BesuretoreadandunderstandtheChapter2“Safetyinformation”onpage3beforeusingthe informationinthismanual.
The“Symptom-to-FRUIndex”chapterandthe“Additionalserviceinformation”chapterapplytoall ThinkCentrecomputers.
ThismanualincludesacompleteFRUpartnumberlistforeachmachinetypelistedonthefrontcover.Ifyou haveinternetaccess,theFRUpartnumbersarealsoavailableat: http://www.lenovo.com/support

Importantsafetyinformation

Besuretoreadallcautionanddangerstatementsinthismanualbeforeperforminganyoftheinstructions.
VeuillezliretouteslesconsignesdetypeDANGERetATTENTIONduprésentdocumentavantd'exécuter lesinstructions.
LesenSieunbedingtalleHinweisevomTyp"ACHTUNG"oder"VORSICHT"indieserDokumentation,bevor SieirgendwelcheVorgängedurchführen
LeggereleistruzioniintrodottedaATTENZIONEePERICOLOpresentinelmanualeprimadieseguireuna qualsiasidelleistruzioni
Certique-sedelertodasasinstruçõesdecuidadoeperigonestemanualantesdeexecutarqualquer umadasinstruções
EsimportantequeleatodaslasdeclaracionesdeprecauciĂłnydepeligrodeestemanualantesdeseguir lasinstrucciones.

ImportantinformationaboutreplacingRoHScompliantFRUs

RoHS,theRestrictionofHazardousSubstancesinElectricalandElectronicEquipmentDirective (2002/95/EC)isaEuropeanUnionlegalrequirementaffectingtheglobalelectronicsindustry.RoHS requirementsmustbeimplementedonLenovoproductsplacedonthemarketandsoldinthe EuropeanUnionafterJune,2006.ProductsonthemarketbeforeJune,2006arenotrequiredto haveRoHScompliantparts.Ifthepartsarenotcompliantoriginally,replacementpartscanalso
©CopyrightLenovo2008,2012
1
benoncompliant,butinallcases,ifthepartsarecompliant,thereplacementpartsmustalsobe compliant.
Note:RoHSandnon-RoHSFRUpartnumberswiththesameîś±tandfunctionareidentiîś±edwithunique
FRUpartnumbers.
LenovoplanstotransitiontoRoHScompliancewellbeforetheimplementationdateandexpectsitssuppliers tobereadytosupportLenovo'srequirementsandscheduleintheEU.Productssoldin2005,willcontain someRoHScompliantFRUs.ThefollowingstatementpertainstotheseproductsandanyproductLenovo producescontainingRoHScompliantparts.
RoHScompliantThinkCentrepartshaveuniqueFRUpartnumbers.BeforeorafterJune,2006,failedRoHS compliantpartsmustalwaysbereplacedusingRoHScompliantFRUs,soonlytheFRUsidentiîś±edas compliantinthesystemHMMordirectsubstitutionsforthoseFRUscanbeused.
ProductsmarketedbeforeJune2006ProductsmarketedafterJune2006 Currentororiginalpart
Non-RoHSCanbeNon-RoHS Non-RoHSCanbeRoHS Non-RoHSCansubtoRoHS RoHSMustbeRoHS
ReplacementFRU
Currentororiginalpart
MustbeRoHSMustbeRoHS
ReplacementFRU
Note:AdirectsubstitutionisapartwithadifferentFRUpartnumberthatisautomaticallyshippedbythe
distributioncenteratthetimeoforder.
2ThinkCentreHardwareMaintenanceManual

Chapter2.Safetyinformation

Thischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.

Generalsafety

Followtheserulestoensuregeneralsafety:
•Observegoodhousekeepingintheareaofthemachinesduringandaftermaintenance.
•Whenliftinganyheavyobject:
1.Ensureyoucanstandsafelywithoutslipping.
2.Distributetheweightoftheobjectequallybetweenyourfeet.
3.Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouattempttolift.
4.Liftbystandingorbypushingupwithyourlegmuscles;thisactionremovesthestrainfromthe musclesinyourback.Donotattempttoliftanyobjectsthatweighmorethan16kg(35lb)orobjects
thatyouthinkaretooheavyforyou.
•Donotperformanyactionthatcauseshazardstothecustomer,orthatmakestheequipmentunsafe.
•Beforeyoustartthemachine,ensurethatotherservicerepresentativesandthecustomer'spersonnelare notinahazardousposition.
•Placeremovedcoversandotherpartsinasafeplace,awayfromallpersonnel,whileyouareservicing themachine.
•Keepyourtoolcaseawayfromwalkareassothatotherpeoplewillnottripoverit.
•Donotwearlooseclothingthatcanbetrappedinthemovingpartsofamachine.Ensurethatyoursleeves arefastenedorrolledupaboveyourelbows.Ifyourhairislong,fastenit.
•Inserttheendsofyournecktieorscarfinsideclothingorfastenitwithanonconductiveclip,approximately 8centimeters(3inches)fromtheend.
•Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersforyourclothing. Remember:Metalobjectsaregoodelectricalconductors.
•Wearsafetyglasseswhenyouare:hammering,drillingsoldering,cuttingwire,attachingsprings,using solvents,orworkinginanyotherconditionsthatmightbehazardoustoyoureyes.
•Afterservice,reinstallallsafetyshields,guards,labels,andgroundwires.Replaceanysafetydevice thatiswornordefective.
•Reinstallallcoverscorrectlybeforereturningthemachinetothecustomer.

Electricalsafety

CAUTION: Electricalcurrentfrompower,telephone,andcommunicationcablescanbehazardous.Toavoid personalinjuryorequipmentdamage,disconnecttheattachedpowercords,telecommunication systems,networks,andmodemsbeforeyouopentheserver/workstationcovers,unlessinstructed otherwiseintheinstallationandconîś±gurationprocedures.
Observethefollowingruleswhenworkingonelectricalequipment.
©CopyrightLenovo2008,2012
3
Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoft
materialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.Manycustomershave,near theirequipment,rubberoormatsthatcontainsmallconductiveberstodecreaseelectrostaticdischarges. Donotusethistypeofmattoprotectyourselffromelectricalshock.
•Findtheroomemergencypower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectrical accidentoccurs,youcanthenoperatetheswitchorunplugthepowercordquickly.
•Donotworkaloneunderhazardousconditionsornearequipmentthathashazardousvoltages.
•Disconnectallpowerbefore: –Performingamechanicalinspection
–Workingnearpowersupplies –RemovingorinstallingFieldReplaceableUnits
•Beforeyoustarttoworkonthemachine,unplugthepowercord.Ifyoucannotunplugit,askthecustomer topower-offthewallboxthatsuppliespowertothemachineandtolockthewallboxintheoffposition.
•Ifyouneedtoworkonamachinethathasexposedelectricalcircuits,observethefollowingprecautions: –Ensurethatanotherperson,familiarwiththepower-offcontrols,isnearyou.
Remember:Anotherpersonmustbetheretoswitchoffthepower,ifnecessary.
–Useonlyonehandwhenworkingwithpowered-onelectricalequipment;keeptheotherhandinyour
pocketorbehindyourback. Remember:Theremustbeacompletecircuittocauseelectricalshock.Byobservingtheaboverule, youmaypreventacurrentfrompassingthroughyourbody.
–Whenusingtesters,setthecontrolscorrectlyandusetheapprovedprobeleadsandaccessoriesfor
thattester.
–Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulateyoufromgroundssuchas
metaloorstripsandmachineframes.
Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;theseinstructionsarein thesafetysectionsofmaintenanceinformation.Useextremecarewhenmeasuringhighvoltages.
•Regularlyinspectandmaintainyourelectricalhandtoolsforsafeoperationalcondition.
•Donotusewornorbrokentoolsandtesters.
•Neverassumethatpowerhasbeendisconnectedfromacircuit.First,checkthatithasbeenpowered-off.
•Alwayslookcarefullyforpossiblehazardsinyourworkarea.Examplesofthesehazardsaremoistoors, nongroundedpowerextensioncables,powersurges,andmissingsafetygrounds.
•Donottouchliveelectricalcircuitswiththereectivesurfaceofaplasticdentalmirror.Thesurfaceis conductive;suchtouchingcancausepersonalinjuryandmachinedamage.
•Donotservicethefollowingpartswiththepoweronwhentheyareremovedfromtheirnormaloperating placesinamachine:
–Powersupplyunits –Pumps –Blowersandfans –Motorgenerators
andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)
•Ifanelectricalaccidentoccurs: –Usecaution;donotbecomeavictimyourself.
–Switchoffpower. –Sendanotherpersontogetmedicalaid.
4ThinkCentreHardwareMaintenanceManual

Voltage-selectionswitch

Somecomputersareequippedwithavoltage-selectionswitchlocatednearthepower-cordconnection pointonthecomputer.Ifyourcomputerhasavoltage-selectionswitch,ensurethatyousettheswitchto matchthevoltageavailableatyourelectricaloutlet.Settingthevoltage-selectionswitchincorrectlycan causepermanentdamagetothecomputer.
Ifyourcomputerdoesnothaveavoltage-selectionswitch,yourcomputerisdesignedtooperateonlyatthe voltageprovidedinthecountryorregionwherethecomputerwasoriginallypurchased.
Ifyourelocateyourcomputertoanothercountry,beawareofthefollowing:
•Ifyourcomputerdoesnothaveavoltage-selectionswitch,donotconnectthecomputertoanelectrical outletuntilyouhaveveriedthatthevoltageprovidedisthesameasitwasinthecountryorregion wherethecomputerwasoriginallypurchased.
•Ifyourcomputerhasavoltage-selectionswitch,donotconnectthecomputertoanelectricaloutletuntil youhaveveriedthatthevoltage-selectionswitchissettomatchthevoltageprovidedinthatcountry orregion.
Ifyouarenotsureofthevoltageprovidedatyourelectricaloutlet,contactyourlocalelectriccompanyor refertoofîś±cialWebsitesorotherliteraturefortravelerstothecountryorregionwhereyouarelocated.

Safetyinspectionguide

Theintentofthisinspectionguideistoassistyouinidentifyingpotentiallyunsafeconditionsonthese products.Eachmachine,asitwasdesignedandbuilt,hadrequiredsafetyitemsinstalledtoprotectusers andservicepersonnelfrominjury.Thisguideaddressesonlythoseitems.However,goodjudgmentshould beusedtoidentifypotentialsafetyhazardsduetoattachmentoffeaturesoroptionsnotcoveredbythis inspectionguide.
Ifanyunsafeconditionsarepresent,youmustdeterminehowserioustheapparenthazardcouldbeand whetheryoucancontinuewithoutîś±rstcorrectingtheproblem.
Considertheseconditionsandthesafetyhazardstheypresent:
•Electricalhazards,especiallyprimarypower(primaryvoltageontheframecancauseseriousorfatal electricalshock).
•Explosivehazards,suchasadamagedCRTfaceorbulgingcapacitor
•Mechanicalhazards,suchaslooseormissinghardware
Theguideconsistsofaseriesofstepspresentedinachecklist.Beginthecheckswiththepoweroff,and thepowercorddisconnected.
Checklist:
1.Checkexteriorcoversfordamage(loose,broken,orsharpedges).
2.Power-offthecomputer.Disconnectthepowercord.
3.Checkthepowercordfor: a.Athird-wiregroundconnectoringoodcondition.Useametertomeasurethird-wireground
continuityfor0.1ohmorlessbetweentheexternalgroundpinandframeground. b.Thepowercordshouldbetheappropriatetypeasspeciîś±edinthepartslistings. c.Insulationmustnotbefrayedorworn.
4.Removethecover.
Chapter2.Safetyinformation5
5.Checkforanyobviousalterations.Usegoodjudgmentastothesafetyofanyalterations.
6.Checkinsidetheunitforanyobviousunsafeconditions,suchasmetalîś±lings,contamination,wateror otherliquids,orsignsofîś±reorsmokedamage.
7.Checkforworn,frayed,orpinchedcables.
8.Checkthatthepower-supplycoverfasteners(screwsorrivets)havenotbeenremovedortamperedwith.

Handlingelectrostaticdischarge-sensitivedevices

Anycomputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredsensitiveto electrostaticdischarge(ESD).ESDdamagecanoccurwhenthereisadifferenceinchargebetweenobjects. ProtectagainstESDdamagebyequalizingthechargesothatthemachine,thepart,theworkmat,andthe personhandlingthepartareallatthesamecharge.
Notes:
1.Useproduct-speciîś±cESDprocedureswhentheyexceedtherequirementsnotedhere.
2.MakesurethattheESDprotectivedevicesyouusehavebeencertiîś±ed(ISO9000)asfullyeffective.
WhenhandlingESD-sensitiveparts:
•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.
•Avoidcontactwithotherpeoplewhilehandlingthepart.
•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourbody.
•Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeandretainsachargeevenwhen youarewearingawriststrap.
•Usetheblacksideofagroundedworkmattoprovideastatic-freeworksurface.Thematisespecially usefulwhenhandlingESD-sensitivedevices.
•Selectagroundingsystem,suchasthoselistedbelow,toprovideprotectionthatmeetsthespecic servicerequirement.
Note:TheuseofagroundingsystemisdesirablebutnotrequiredtoprotectagainstESDdamage. –AttachtheESDgroundcliptoanyframeground,groundbraid,orgreen-wireground.
–UseanESDcommongroundorreferencepointwhenworkingonadouble-insulatedor
battery-operatedsystem.Youcanusecoaxorconnector-outsideshellsonthesesystems.
–Usetheroundground-prongoftheacplugonac-operatedcomputers.

Groundingrequirements

Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrectsystemfunction.Proper groundingoftheelectricaloutletcanbeveriîś±edbyacertiîś±edelectrician.

Safetynotices(multi-lingualtranslations)

Thecautionanddangersafetynoticesinthissectionareprovidedinthefollowinglanguages:
•English
•Arabic
•Brazilian/Portuguese
•Chinese(simplied)
•Chinese(traditional)
6ThinkCentreHardwareMaintenanceManual
•French
•German
•Hebrew
•Italian
•Korean
•Spanish
DANGER
Electricalcurrentfrompower,telephoneandcommunicationcablesishazardous.
Toavoidashockhazard:
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neverturnonanyequipmentwhenthereisevidenceofre,water,orstructuraldamage.
•Disconnecttheattachedpowercords,telecommunicationssystems,networks,andmodems
beforeyouopenthedevicecovers,unlessinstructedotherwiseintheinstallationandconîś±guration procedures.
•Connectanddisconnectcablesasdescribedinthefollowingtableswheninstalling,moving,or
openingcoversonthisproductorattacheddevices.
ToConnectToDisconnect
1.TurneverythingOFF.
2.First,attachallcablestodevices.
3.Attachsignalcablestoconnectors.
4.Attachpowercordstooutlet.
5.TurndeviceON.
1.TurneverythingOFF.
2.First,removepowercordsfromoutlet.
3.Removesignalcablesfromconnectors.
4.Removeallcablesfromdevices.
CAUTION: Whenreplacingthelithiumbattery,useonlyPartNumber45C1566oranequivalenttypebattery recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand canexplodeifnotproperlyused,handled,ordisposedof.Donot:
•Throworimmerseintowater
•Heattomorethan100°C(212°F)
•Repairordisassemble
Disposeofthebatteryasrequiredbylocalordinancesorregulations.
Chapter2.Safetyinformation7
CAUTION:
1
2
Whenlaserproducts(suchasCD-ROMs,DVD-ROMdrives,îś±beropticdevices,ortransmitters)are installed,notethefollowing:
•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.
•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespeciedherein mightresultinhazardousradiationexposure.
DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:
Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical instruments,andavoiddirectexposuretothebeam.
≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)
CAUTION: Usesafepracticeswhenlifting.
CAUTION: Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturnoff theelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemorethanonepower cord.Toremoveallelectricalcurrentfromthedevice,ensurethatallpowercordsaredisconnected fromthepowersource.
8ThinkCentreHardwareMaintenanceManual
Chapter2.Safetyinformation9
≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)
1
2
PERIGO
10ThinkCentreHardwareMaintenanceManual
Acorrenteelétricaprovenientedecabosdealimentação,detelefoneedecomunicaçõeséperigosa.
Paraevitarriscodechoqueelétrico:
•Nãoconectenemdesconectenenhumcaboouexecuteinstalação,manutençãooureconguração desteprodutoduranteumatempestadecomraios.
•Conectetodososcabosdealimentaçãoatomadaselétricascorretamenteinstaladaseaterradas.
•Todoequipamentoqueforconectadoaesteprodutodeveserconectadoatomadascorretamente instaladas.
•Quandopossível,utilizeapenasumadasmãosparaconectaroudesconectarcabosdesinal.
•Nuncaliguenenhumequipamentoquandohouverevidênciadefogo,águaoudanosestruturais.
•Antesdeabrirtampasdedispositivos,desconectecabosdealimentação,sistemasdetelecomunicação, redesemodemsconectados,amenosqueespecicadodemaneiradiferentenosprocedimentosde instalaçãoeconguração.
•Conecteedesconecteoscabosconformedescritonatabelaapresentadaaseguiraoinstalar,moverou abrirtampasdesteprodutooudedispositivosconectados.
ParaConectar:ParaDesconectar:
1.DESLIGUETudo.
2.Primeiramente,conectetodososcabosaos dispositivos.
3.Conecteoscabosdesinalaosconectores.
4.Conecteoscabosdealimentaçãoàstomadas.
5.LIGUEosdispositivos.
1.DESLIGUETudo.
2.Primeiramente,removaoscabosdealimentaçãodas tomadas.
3.Removaoscabosdesinaldosconectores.
4.Removatodososcabosdosdispositivos.
CUIDADO:
Aosubstituirabateriadelítio,utilizeapenasumabateriacomNúmerodePeça45C1566ouumtipo debateriaequivalenterecomendadopeloSeoseusistemapossuiummódulocomumabateriade lítio,substitua-oapenasporummódulodomesmotipoedomesmofabricante.Abateriacontémlítio epodeexplodirsenãoforutilizada,manuseadaoudescartadademaneiracorreta.
NĂŁo:
•Jogueoucoloquenaágua
•Aqueçaamaisde100°C(212°F)
•Consertenemdesmonte
Descarteabateriaconformerequeridopelasleisouregulamentoslocais.
PRECAUCIĂ“N:
Quandoprodutosalaser(comounidadesdeCD-ROMs,unidadesdeDVD-ROM,dispositivosdeîś±braĂłtica outransmissores)estivereminstalados,observeoseguinte:
Chapter2.Safetyinformation11
•Nãoremovaastampas.Aremoçãodastampasdeumprodutoalaserpoderesultaremexposição
1
2
prejudicialàradiaçãodelaser.Nãoexistempeçasquepodemserconsertadasnointeriordodispositivo.
•Autilizaçãodecontrolesouajustesouaexecuçãodeprocedimentosdiferentesdosespecicadosaqui poderesultaremexposiçãoprejudicialàradiação.
PERIGO
AlgunsprodutosalasercontĂŞmdiododelaserintegradodaClasse3AoudaClasse3B.Observeoseguinte:
Radiaçãoalaserquandoaberto.Nãoolhediretamenteparaofeixeaolhonuoucominstrumentosópticose eviteexposiçãodiretaaofeixe.
≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)
CUIDADO:
Utilizeprocedimentosdesegurançaparalevantarequipamentos.
CUIDADO:
Obotãodecontroledealimentaçãododispositivoeobotãoparaligar/desligardafontedealimentação nãodesligamacorrenteelétricafornecidaaodispositivo.Odispositivotambémpodetermaisdeumcabo dealimentação.Pararemovertodaacorrenteelétricadodispositivo,assegurequetodososcabosde alimentaçãoestejamdesconectadosdafontedealimentação.
12ThinkCentreHardwareMaintenanceManual
Chapter2.Safetyinformation13
1
2
14ThinkCentreHardwareMaintenanceManual
Chapter2.Safetyinformation15
1
2
DANGER
Lecourantélectriqueprovenantdel'alimentation,dutéléphoneetdescâblesdetransmissionpeutprésenter undanger.
Pourévitertoutrisquedechocélectrique:
•Nemanipulezaucuncâbleetn'effectuezaucuneopérationd'installation,d'entretienoudereconguration deceproduitaucoursd'unorage.
•Brancheztouslescordonsd'alimentationsurunsocledeprisedecourantcorrectementcâbléetmisàla terre.
•Branchezsurdessoclesdeprisedecourantcorrectementcâbléstoutéquipementconnectéàceproduit.
•Lorsquecelaestpossible,n'utilisezqu'uneseulemainpourconnecteroudéconnecterlescâbles d'interface.
•Nemettezjamaisunéquipementsoustensionencasd'incendieoud'inondation,ouenprésencede dommagesmatériels.
•Avantderetirerlescartersdel'unité,mettezcelle-cihorstensionetdéconnectezsescordons d'alimentation,ainsiquelescâblesquilarelientauxréseaux,auxsystèmesdetélécommunicationetaux modems(saufinstructioncontrairementionnéedanslesprocéduresd'installationetdeconguration).
•Lorsquevousinstallez,quevousdéplacez,ouquevousmanipulezleprésentproduitoudespériphériques quiluisontraccordés,reportez-vousauxinstructionsci-dessouspourconnecteretdéconnecterles différentscordons.
16ThinkCentreHardwareMaintenanceManual
ConnexionDĂ©connexion
1.MettezlesunitésHORSTENSION.
2.Commencezparbranchertouslescordonssurles unités.
3.Branchezlescâblesd'interfacesurdesconnecteurs.
4.Branchezlescordonsd'alimentationsurdesprises.
5.MettezlesunitésSOUSTENSION.
1.MettezlesunitésHORSTENSION.
2.DĂ©branchezlescordonsd'alimentationdesprises.
3.Débranchezlescâblesd'interfacedesconnecteurs.
4.Débrancheztouslescâblesdesunités.
ATTENTION:
Remplacerlapileaulithiumusagéeparunepilederéférenceidentiqueexclusivement,(référence 45C1566),ousuivrelesinstructionsdufabricantquiendénitleséquivalences.Sivotresystèmeest dotéd'unmodulecontenantunepileaulithium,vousdevezleremplaceruniquementparunmodule identique,produitparlemêmefabricant.Lapilecontientdulithiumetpeutexploserencasde mauvaiseutilisation,demauvaisemanipulationoudemiseaurebutinappropriée.
Nepas:
•lajeteràl'eau,
•l'exposeràdestempératuressupérieuresà100°C,
•chercheràlaréparerouàladémonter.
Nepasmettrelapileàlapoubelle.Pourlamiseaurebut,sereporteràlaréglementationenvigueur.
ATTENTION:
Sidesproduitsàlaser(telsquedesunitésdeCD-ROM,deDVD-ROM,desunitésàbresoptiques,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 deregarderîś±xementlefaisceauoudel'observerĂ l'aided'instrumentsoptiques.
Chapter2.Safetyinformation17
≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)
1
2
ATTENTION:
Soulevezlamachineavecprécaution.
ATTENTION:
L'interrupteurdecontrôled'alimentationdel'unitéetl'interrupteurdublocd'alimentationnecoupent paslecourantélectriquealimentantl'unité.Enoutre,lesystèmepeutêtreéquipédeplusieurs cordonsd'alimentation.Pourmettrel'unitéhorstension,vousdevezdéconnectertouslescordons delasourced'alimentation.
VORSICHT
AnNetz-,Telefon-undDatenleitungenkönnengefährlicheSpannungenanliegen.
AusSicherheitsgrĂĽnden:
•BeiGewitterandiesemGerätkeineKabelanschließenoderlösen.FernerkeineInstallations-,
Wartungs-oderRekonîś±gurationsarbeitendurchfĂĽhren.
•GerätnuraneineSchutzkontaktsteckdosemitordnungsgemäßgeerdetemSchutzkontakt
anschlieĂźen.
•AlleangeschlossenenGeräteebenfallsanSchutzkontaktsteckdosenmitordnungsgemäß
geerdetemSchutzkontaktanschlieĂźen.
•DieSignalkabelnachMöglichkeiteinhändiganschließenoderlösen,umeinenStromschlagdurch
BerührenvonOberächenmitunterschiedlichemelektrischemPotenzialzuvermeiden.
•Geräteniemalseinschalten,wennHinweiseaufFeuer,WasseroderGebäudeschädenvorliegen.
18ThinkCentreHardwareMaintenanceManual
•DieVerbindungzudenangeschlossenenNetzkabeln,Telekommunikationssystemen,Netzwerken
undModemsistvordemÖffnendesGehäuseszuunterbrechen,sofernindenInstallations-und KongurationsprozedurenkeineanderslautendenAnweisungenenthaltensind.
•ZumInstallieren,TransportierenundÖffnenderAbdeckungendesComputersoderder
angeschlossenenEinheitendieKabelgemäßderfolgendenTabelleanschließenundabziehen.
ZumAnschlieĂźenderKabelgehenSiewiefolgtvorZumAbziehenderKabelgehenSiewiefolgtvor
1.SchaltenSiealleEinheitenAUS.
2.SchlieĂźenSieerstalleKabelandieEinheitenan.
3.SchlieĂźenSiedieSignalkabelandieBuchsenan.
4.SchlieĂźenSiedieNetzkabelandieSteckdosean.
5.SchaltenSiedieEinheitEIN.
1.SchaltenSiealleEinheitenAUS.
2.ZiehenSiezuerstalleNetzkabelausden Netzsteckdosen.
3.ZiehenSiedieSignalkabelausdenBuchsen.
4.ZiehenSiealleKabelvondenEinheitenab.
CAUTION:
EineverbrauchteLithiumbatterienurdurcheineBatteriemitderTeilenummer45C1566odereine gleichwertige,vomHerstellerempfohleneBatterieersetzen.EnthältdasSystemeinModulmiteiner Lithiumbatterie,diesesnurdurcheinModuldesselbenTypsundvondemselbenHerstellerersetzen. DieBatterieenthältLithiumundkannbeiunsachgemäßerVerwendung,HandhabungoderEntsorgung explodieren.
DieBatterienicht:
•mitWasserinBerührungbringen.
•über100Cerhitzen.
•reparierenoderzerlegen.
DieörtlichenBestimmungenfürdieEntsorgungvonSondermüllbeachten.
ACHTUNG:
BeiderInstallationvonLasergeräten(wieCD-ROM-Laufwerken,DVD-aufwerken,Einheitenmit LichtwellenleitertechnikoderSendern)Folgendesbeachten:
•DieAbdeckungennichtentfernen.DurchEntfernenderAbdeckungendesLasergerätskönnen
gefährlicheLaserstrahlungenfreigesetztwerden.DasGerätenthältkeinezuwartendenTeile.
•WerdenSteuerelemente,EinstellungenoderDurchführungenvonProzedurenandersalshier
angegebenverwendet,kanngefährlicheLaserstrahlungauftreten.
VORSICHT
EinigeLasergeräteenthalteneineLaserdiodederKlasse3Aoder3B.BeachtenSieFolgendes:
Chapter2.Safetyinformation19
LaserstrahlungbeigeöffneterVerkleidung.NichtindenStrahlblicken.KeineLupenoderSpiegel
1
2
verwenden.Strahlungsbereichmeiden.
≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)
ACHTUNG:
ArbeitsschutzrichtlinienbeimAnhebenderMaschinebeachten.
ACHTUNG:
MitdemNetzschalteranderEinheitundamNetzteilwirddieStromversorgungfürdieEinheit nichtunterbrochen.DieEinheitkannauchmitmehrerenNetzkabelnausgestattetsein.Umdie StromversorgungfürdieEinheitvollständigzuunterbrechen,müssenallezumGerätführenden NetzkabelvomNetzgetrenntwerden.
20ThinkCentreHardwareMaintenanceManual
Chapter2.Safetyinformation21
1
2
PERICOLO
Lacorrenteelettricaprovenientedaicavidialimentazione,deltelefonoedicomunicazionepuòessere pericolosa.
Perevitareilrischiodiscosseelettriche:
•Noncollegareoscollegarequalsiasicavooppureeffettuarel'installazione,lamanutenzioneola
riconîś±gurazionedelprodottoduranteuntemporale.
•Collegaretuttiilielettriciaunapresadialimentazionecorrettamentecablataedotatadimessaa
terra.
•Collegareallepreseelettricheappropriatetutteleapparecchiaturecheverrannoutilizzateper
questoprodotto.
22ThinkCentreHardwareMaintenanceManual
•Sepossibile,utilizzaresolounamanopercollegareoscollegareicavidisegnale.
•Nonaccendereassolutamenteapparecchiatureinpresenzadiincendi,perdited'acquaodanno
strutturale.
•Scollegareicavidialimentazione,isistemiditelecomunicazione,leretieilmodemprimadi
aprireicoperchideldispositivo,salvoistruzionicontrarierelativealleprocedurediinstallazionee conîś±gurazione.
•Collegareescollegareicavicomedescrittonellaseguentetabellaquandovengonoeffettuate
operazionidiinstallazione,spostamentooaperturadeicoperchidiquestoprodottoodelleunitĂ  collegate.
PercollegarsiPerscollegarsi
1.SPEGNEREleapparecchiature.
2.Innanzitutto,collegaretuttiicavialleunitĂ .
3.Collegareicavidisegnaleaiconnettori.
4.Collegareicavidialimentazioneallapresa.
5.Accenderel'unitĂ .
1.SPEGNEREleapparecchiature.
2.Innanzitutto,rimuovereicavidialimentazionedalla presa.
3.Rimuovereicavidisegnaledaiconnettori.
4.RimuoveretuttiicavidalleunitĂ .
ATTENZIONE:
Quandosisostituiscelabatteriaallitio,utilizzaresoloilNumeroparte45C1566ountipodibatteria equivalenteconsigliatodalproduttore.Sesulsistemaèpresenteunmodulochecontieneunabatteria allitio,sostituirlosoloconuntipodimodulodellostessotipodellastessacasadiproduzione.La batteriacontienelitioepuòesplodereseusata,maneggiataosmaltitainmodononcorretto.
Non:
•Gettareoimmergerelabatterianell'acqua
•Riscaldarlaadunatemperaturasuperioreai100gradiC(212gradiF)
•Smontarla,ricaricarlaotentarediripararla
Lebatterieusatevannosmaltiteinaccordoallanormativainvigore(DPR915/82esuccessive disposizioniedisposizionilocali).
ATTENZIONE:
Quandovengonoinstallatiprodottilaser(qualiCD-ROM,unitĂ DVD-ROM,unitĂ aîś±breotticheo trasmittenti),tenerpresentequantosegue:
•Nonrimuovereglisportelli.L'aperturadiun'unitàlaserpuòdeterminarel'esposizionearadiazioni
laserpericolose.All'internodell'unitĂ nonvisonopartisucuieffettuarel'assistenzatecnica.
•L'utilizzodicontrolli,regolazioniol'esecuzionediprocedurenondescrittinelpresentemanuale
possonoprovocarel'esposizionearadiazionipericolose.
Chapter2.Safetyinformation23
PERICOLO
1
2
AlcuneunitĂ lasercontengonoundiodolaserdiClasse3AoClasse3B.Tenerpresentequantosegue:
Aprendol'unitĂ vengonoemesseradiazionilaser.Nonîś±ssareilfascio,nonguardarlodirettamente construmentiotticiedevitarel'esposizionealfascio.
≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)
ATTENZIONE:
Prestareattenzionenelsollevarel'apparecchiatura.
ATTENZIONE:
Ilpulsantedicontrollodell'alimentazionepresentesull'unitĂ el'interruttoredell'alimentatorenon disattivanol'alimentazionecorrentefornitaall'unitĂ .E'possibilechel'unitĂ dispongadipiĂącavidi alimentazione.Perdisattivarel'alimentazionedall'unitĂ ,accertarsichetuttiicavidialimentazione sianoscollegatidallafontedialimentazione.
24ThinkCentreHardwareMaintenanceManual
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