Lenovo ThinkPad T420i User Manual

SafetyandWarrantyGuideThinkPadT420,T420i,T420s,T420si,T520,T520i,andW520

LithiumcoincellbatterynoticeDANGERDangerofexplosionifbatteryisincorrectlyreplaced.Whenreplacingthelithiumcoincellbattery,useonlythesameoranequivalentt

ElectricalcurrentsafetyinformationDANGERElectriccurrentfrompower,telephone,andcommunicationcablesishazardous.DANGER•Connectanddisconnectcablesasdescri

groundingand,inparticular,speciesthatthecablegroundshallbeconnectedtothegroundingsystemofthebuilding,ascloseaspossibletothepointofcableentryaspractic

Thefollowingnoticeappliestoallcountriesandregions:DANGEROutdoorantennagroundingIfanoutsideantennaorcablesystemisconnectedtotheequipment,besuretheanten

UsingheadphonesorearphonesIfyourcomputerhasbothaheadphoneconnectorandanaudioline-outconnector,alwaysusetheheadphoneconnectorforheadphones(alsocalledah

Chapter1.FindinginformationThissectionprovidesinformationaboutyourproduct.Theinformationcanalsobefoundonthecomputer,ontheLenovoWebsite,andinthebox.Use

•Purchaseupgradesandextendedhardwarerepairservices.LenovoSupportWebsiteTechnicalsupportinformationisavailableontheLenovoSupportWebsiteat:http://www.le

Chapter2.GettinghelpandserviceIfyouneedhelp,service,technicalassistance,orjustwantmoreinformationaboutThinkPadNotebooks,youwillndawidevarietyofsource

•ReplacementoruseofpartsnotmanufacturedfororbyLenovoornonwarrantedpartsNote:Allwarrantedpartscontaina7-characteridenticationintheformatFRUXXXXXXX•Ide

thewarrantyperiod.Servicewillbeperformedbyserviceprovidersauthorizedtoperformwarrantyservice.Servicemethodsandproceduresvarybycountry,andsomeservicesm

NoteBeforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthefollowing:•“Importantsafetyinformation”onpageiii•“WirelessWANandLANr

CountryorregionTelephonenumberAustria01-24592-590143-810-100654(Warrantyserviceandsupport)(German)BahrainKanooIT:0097317711722BahrainBusinessMachineLL

CountryorregionTelephonenumberDenmark4520-82007010-5150(Warrantyserviceandsupport)(Danish)DominicanRepublic1-866-434-2080(Spanish)Ecuador1-800-426911(

CountryorregionTelephonenumberItaly02-7031-6101+39-800-820094(Warrantyserviceandsupport)(Italian)ThinkPadbatteryrecall:0120-277-874PCProductsTollFree:

CountryorregionTelephonenumberMexico001-866-434-2080(Spanish)MiddleEast+44(0)1475-555-055Netherlands+31(0)205133939(Dutch)NewZealand0800-733-222(Engli

CountryorregionTelephonenumberSaudiArabia8008200140(English,Arabic)Singapore8006011343(Localnumberonly)+60383156856(DID)(English)Slovakia+421249748888

CountryorregionTelephonenumberVietnamForNorthernAreaandHanoiCity:84439462000or84439426457ForSouthernAreaandHoChiMinhCity:84838295160or84439426457(Viet

12SafetyandWarrantyGuide

AppendixA.LenovoLimitedWarrantyThisAppendixprovidesinformationregardingthewarrantyperiodandtypeofwarrantyserviceapplicabletoyourLenovohardwareproducti

MachineTypeCountryorRegionofPurchaseWarrantyPeriodTypeofWarrantyServicePartsandLabor-1year3US,Canada,Mexico,Brazil,Australia,andJapanBatterypack-1year

ThinkPadT420andT420iMachineTypeCountryorRegionofPurchaseWarrantyPeriodTypeofWarrantyServicePartsandLabor-4years3US,Canada,Mexico,Brazil,Australia,andJ

ContentsImportantsafetyinformation...iiiConditionsthatrequireimmediateaction...iiiSafetyguidelines...ivDanger:Ha

MachineTypeCountryorRegionofPurchaseWarrantyPeriodTypeofWarrantyServicePartsandLabor-3years2 4236AllBatterypack-1year116SafetyandWarrantyGuide

ThinkPadT520andT520iMachineTypeCountryorRegionofPurchaseWarrantyPeriodTypeofWarrantyServicePartsandLabor-4years3US,Canada,Mexico,Brazil,Australia,andJ

MachineTypeCountryorRegionofPurchaseWarrantyPeriodTypeofWarrantyServicePartsandLabor-3years2 4243AllBatterypack-1year118SafetyandWarrantyGuide

ThinkPadW520MachineTypeCountryorRegionofPurchaseWarrantyPeriodTypeofWarrantyServicePartsandLabor-4years3US,Canada,Mexico,Brazil,Australia,andJapanBatt

MachineTypeCountryorRegionofPurchaseWarrantyPeriodTypeofWarrantyServicePartsandLabor-3years2 4284AllBatterypack-1year1Ifrequired,yourServiceProviderwi

courierwillpickupyourproductanddeliverittothedesignatedservicecenter.Theservicecenterwillreturntheproducttoyouatitsexpense.4.CustomerCarry-InServiceUn

Lenovonoesresponsabledelainformaciónincluidaendichosprogramasdesoftwarey/ocualquierprogramadesoftwareadicionalinstaladoporUstedoinstaladodespuésdelaco

AppendixB.CustomerReplaceableUnits(CRUs)CustomerReplaceableUnits(CRUs)arecomputerpartsthatthecustomercanupgradeorreplace.TherearetwotypesofCRU:self-se

ThefollowingtableslistCRUsforyourcomputerandtellwheretondthereplacementinstructions.Table1.Self-serviceCRUsSetupInstructionsUserGuideOnlineHardwareMa

AppendixC.RegulatoryinformationWirelessWANandLANregulatoryinformationFormoreinformationaboutthewirelessregulatorynotice,refertotheRegulatoryNoticeship

WirelessWANandLANregulatoryinformation...25Electronicemissionsnotices...25AppendixD.WEEEandrecyclingstatements...27ChinaWEE

26SafetyandWarrantyGuide

AppendixD.WEEEandrecyclingstatementsChinaWEEEstatementJapanrecyclingstatementsCollectingandrecyclingadisusedLenovocomputerormonitorIfyouareacompanyemp

one,contactyourplaceofpurchaseoraskforarepairserviceprovidedbyLenovo.Ifyouhavereplaceditbyyourselfandwanttodisposeofthedisusedlithiumbattery,insulatei

AppendixE.NoticesPowercordnoticeForyoursafety,Lenovoprovidesapowercordwithagroundedattachmentplugtousewiththisproduct.Toavoidelectricalshock,alwaysuse

ChinasubstancedisclosuretableTurkishstatementofcomplianceTheLenovoproductmeetstherequirementsoftheRepublicofTurkeyDirectiveontheRestrictionoftheUseofC

UkraineRoHSENERGYSTARmodelinformationENERGYSTAR®isajointprogramoftheU.S.EnvironmentalProtectionAgencyandtheU.S.DepartmentofEnergyaimedatsavingmoneyand

WindowsXPWindows7andWindowsVistaPowerscheme:EnergySaveratACmode•Turnoffmonitor:After10minutes•Turnoffharddisks:After15minutes•Systemstandby:After25min

TrademarksThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountries,orboth:LenovoThinkPadThinkVantageTrackPointUltrabayWakeonLANisaregist

34SafetyandWarrantyGuide

ImportantsafetyinformationNote:Readimportantsafetyinformationrst.Thisinformationcanhelpyousafelyuseyournotebookpersonalcomputer.Followandretainallinf

PartNumber:0A96526PrintedinChina(1P)P/N:0A96526*0A96526*

http://www.lenovo.com/support/phoneFrequentlyinspectyourcomputeranditscomponentsfordamageorwearorsignsofdanger.Ifyouhaveanyquestionabouttheconditionof

Danger:HazardousmovingpartsstatementDANGERHazardousmovingparts.Keepngersandotherbodypartsaway.SafetyandWarrantyGuidev

BatteriesDANGERPersonalcomputersmanufacturedbyLenovocontainacoincellbatterytoprovidepowertothesystemclock.Inaddition,manymobileproducts,suchasnotebook

RechargeablebatterynoticeDANGERDonotattempttodisassembleormodifythebatterypack.Attemptingtodosocancauseanexplosion,orliquidleakagefromthebatterypack.A