Lenovo V720–14 User Guide [en, ar, bg, cs, da, de, el, es, fi, he, hr, hu, id, it, ja, ko, nb, nl, pl, pt, pt, ro, ru, sk, sl, sr, sv, th, tr, uk, zh]

UserGuide

LenovoV720–14

Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthefollowing:

•Safety,Warranty,andSetupGuide

•“Importantsafetyinformation”onpageiv

•AppendixD“Notices”onpage43

SecondEdition(March2017)

©CopyrightLenovo2017.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServices
Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContract
No.GS-35F-05925.

Contents

Readthisfirst.............iii

Importantsafetyinformation.........iv

Conditionsthatrequireimmediateaction..iv

Safetyguidelines............v

Chapter1.Productoverview.....1

Frontview................1

Left-sideview...............2

Right-sideview..............4

Bottomview...............6

Featuresandspecifications..........6

Chapter2.Usingyourcomputer...9

Frequentlyaskedquestions.........9

Configuringtheoperatingsystem.......9

Registeringyourcomputer..........9

Keyboardshortcutkeys...........10

Usingthemediacardreader.........11

Insertingamemorycard.........11

Removingamemorycard........11

Powermanagement............11

Checkingthebatterystatus........11

Usingtheacpoweradapter........12

Maximizingbatterylife..........12

Powersaving.............12

Connectingtonetworks...........13

Wirelessconnection...........13

HowtostarttheBIOSsetuputility?......14

HowtostarttheBootMenu?.........14

ChangeHotkeyModesettings........14

Chapter3.Y ouandyourcomputer..15

Accessibilityandcomfort..........15

Ergonomicinformation..........15

Chapter4.Usefingerprinttosignin

toWindows..............17

WhatisWindowsHello?...........17

EnrollfingerprintinSettings.........17

EnrollfingerprintwithLenovoSmartFingerprint..17

Chapter5.Recoverorrestoreyour

computer...............19

Windows10recoveryoptions.........19

Restorefromasystemrestorepoint....19

Resetyourcomputer..........20

Usearecoverydrivetorestoreorrecover

Windows...............20

LenovoOneKeyRecoverysystem.......21

Createauserrestorepoint........21

Starttherecoveryenvironment......21

Chapter6.Preventingproblems...23

Generaltipsforpreventingproblems......23

Takingcareofyourcomputer.........23

Chapter7.Troubleshootingcomputer

problems...............27

Troubleshooting..............27

Astartupproblem...........27

Sleepandhibernationproblems......27

Computerscreenproblems........27

Problemswithdrivesandotherstorage

devices................28

OneKeyRecoveryprogramproblems....28

Apasswordproblem..........29

Asoundproblem............29

Otherproblems............29

AppendixA.Regulatory

information..............31

Wirelessrelatedinformation.........31

ENERGYSTARmodelinformation.......32

Brazilregulatorynotice...........33

Exportclassificationnotice..........33

Electronicemissionnotices..........33

FederalCommunicationsCommission(FCC)

DeclarationofConformity........33

AppendixB.WEEEandrecycling

statements..............37

ChinaWEEEstatement...........37

ImportantWEEEinformation.........37

Japanrecyclingstatements.........38

RecyclinginformationforBrazil........38

BatteryrecyclinginformationfortheUnitedStates

andCanada................39

BatteryrecyclinginformationforTaiwan.....39

BatteryrecyclinginformationfortheEuropean

Union..................39

AppendixC.RestrictionofHazardous

SubstancesDirective(RoHS).....41

IndiaRoHS................41

©CopyrightLenovo2017

i

ChinaRoHS................41

TurkishRoHS...............42

UkraineRoHS...............42

EuropeanUnionRoHS...........42

AppendixD.Notices..........43

Trademarks................44

Index..................45

iiUserGuide

Readthisfirst

Besuretofollowtheimportanttipsgivenheretocontinuetogetthemostuseandenjoymentoutofyour
computer.Failuretodosomightleadtodiscomfortorinjury,orcauseyourcomputertofail.

Protectyourselffromtheheatthatyourcomputergenerates.

Whenyourcomputeristurnedonorthebatteryischarging,thebase,thepalm
rest,andsomeotherpartsmaybecomehot.Thetemperaturetheyreach
dependsontheamountofsystemactivityandthelevelofchargeinthebattery.

Extendedcontactwithyourbody,eventhroughclothing,couldcause
discomfortorevenaskinburn.

•Avoidkeepingyourhands,yourlap,oranyotherpartofyourbodyin
contactwithahotsectionofthecomputerforanyextendedtime.

•Periodicallytakehandsfromusingthekeyboardbyliftingyourhandsfrom
thepalmrest.

Protectyourselffromtheheatgeneratedbytheacpoweradapter.

Whentheacpoweradapterisconnectedtoanelectricaloutletandyour
computer,itgeneratesheat.

Extendedcontactwithyourbody,eventhroughclothing,maycauseaskin
burn.

•Donotplacetheacpoweradapterincontactwithanypartofyourbody
whileitisinuse.

•Neveruseittowarmyourbody.

Preventyourcomputerfromgettingwet.

Protectthecablesfrombeingdamaged.

Toavoidspillsandthedangerofelectricalshock,keepliquidsawayfromyour
computer.

Applyingstrongforcetocablesmaydamageorbreakthem.

Routecommunicationlines,orthecablesofanacpoweradapter,amouse,a
keyboard,aprinter,oranyotherelectronicdevice,sothattheycannotbewalked
on,trippedover,pinchedbyyourcomputerorotherobjects,orinanyway
subjectedtotreatmentthatcouldinterferewiththeoperationofyourcomputer.

©CopyrightLenovo2017

iii

Protectyourcomputeranddatawhenmovingit.

Beforemovingacomputerequippedwithaharddiskdrive,dooneofthe
following,andmakesurethatthepowerswitchisofforisblinking:

•Turnitoff.

•Putitinsleepmode.

•Putitinhibernationmode.

Thiswillhelptopreventdamagetothecomputer,andpossiblelossofdata.

Handleyourcomputergently.

Donotdrop,bump,scratch,twist,hit,vibrate,push,orplaceheavyobjectson
yourcomputer,display,orexternaldevices.

Carryyourcomputercarefully.

•Useaqualitycarryingcasethatprovidesadequatecushioningandprotection.

•Donotpackyourcomputerinatightlypackedsuitcaseorbag.

•Beforeputtingyourcomputerinacarryingcase,makesurethatitisoff,insleep
mode,orinhibernationmode.Donotputacomputerinacarryingcasewhileit
isturnedon.

Importantsafetyinformation

Thisinformationcanhelpyousafelyuseyournotebookpersonalcomputer.Followandretainallinformation
includedwithyourcomputer.Theinformationinthisdocumentdoesnotalterthetermsofyourpurchase
agreementortheLenovo

®

LimitedWarranty.

Customersafetyisimportant.Ourproductsaredevelopedtobesafeandeffective.However,personal
computersareelectronicdevices.Powercords,poweradapters,andotherfeaturescancreatepotential
safetyrisksthatcanresultinphysicalinjuryorpropertydamage,especiallyifmisused.Toreducethese
risks,followtheinstructionsinthisdocumentcarefully.Bycarefullyfollowingtheinformationcontainedin
thisdocumentandprovidedwithyourproduct,youcanhelpprotectyourselffromhazardsandcreatea
safercomputerworkenvironment.

Conditionsthatrequireimmediateaction

Productscanbecomedamagedduetomisuseorneglect.Someproductdamageisseriousenough
thattheproductshouldnotbeusedagainuntilithasbeeninspectedand,ifnecessary,repairedby
anauthorizedservicer.

Aswithanyelectronicdevice,paycloseattentiontotheproductwhenitisturnedon.Onveryrare
occasions,youmightnoticeanodororseeapuffofsmokeorsparksventfromyourproduct.Oryou
mighthearsoundslikepopping,crackingorhissing.Theseconditionsmightmerelymeanthatan
internalelectroniccomponenthasfailedinasafeandcontrolledmanner.Or,theymightindicate

ivUserGuide

apotentialsafetyissue.However,donottakerisksorattempttodiagnosethesituationyourself.
ContacttheCustomerSupportCenterforfurtherguidance.ForalistofServiceandSupportphone
numbers,gotothefollowingWebsite:
http://www.lenovo.com/support/phone

Frequentlyinspectyourcomputeranditscomponentsfordamageorwearorsignsofdanger.
Ifyouhaveanyquestionabouttheconditionofacomponent,donotusetheproduct.Contact
theCustomerSupportCenterortheproductmanufacturerforinstructionsonhowtoinspectthe
productandhaveitrepaired,ifnecessary.

Intheunlikelyeventthatyounoticeanyofthefollowingconditions,orifyouhaveanysafety
concernswithyourproduct,stopusingtheproductandunplugitfromthepowersourceand
telecommunicationlinesuntilyoucanspeaktotheCustomerSupportCenterforfurtherguidance.

•Powercords,plugs,poweradapters,extensioncords,surgeprotectors,orpowersuppliesthatare
cracked,broken,ordamaged.

•Signsofoverheating,smoke,sparks,orfire.

•Damagetoabattery(suchascracks,dents,orcreases),dischargefromabattery,orabuildupofforeign
substancesonthebattery.

•Acracking,hissingorpoppingsound,orstrongodorthatcomesfromtheproduct.

•Signsthatliquidhasbeenspilledoranobjecthasfallenontothecomputerproduct,thepowercordor
poweradapter.

•Thecomputerproduct,powercord,orpoweradapterhasbeenexposedtowater.

•Theproducthasbeendroppedordamagedinanyway.

•Theproductdoesnotoperatenormallywhenyoufollowtheoperatinginstructions.

Note:Ifyounoticetheseconditionswithaproduct(suchasanextensioncord)thatisnotmanufacturedfor
orbyLenovo,stopusingthatproductuntilyoucancontacttheproductmanufacturerforfurtherinstructions,
oruntilyougetasuitablereplacement.

Safetyguidelines

Alwaysobservethefollowingprecautionstoreducetheriskofinjuryandpropertydamage.

Serviceandupgrades

DonotattempttoserviceaproductyourselfunlessinstructedtodosobytheCustomerSupportCenteror
yourdocumentation.OnlyuseaServiceProviderwhoisapprovedtorepairyourparticularproduct.

Note:Somecomputerpartscanbeupgradedorreplacedbythecustomer.Upgradestypicallyare
referredtoasoptions.ReplacementpartsapprovedforcustomerinstallationarereferredtoasCustomer
ReplaceableUnits,orCRUs.Lenovoprovidesdocumentationwithinstructionswhenitisappropriatefor
customerstoinstalloptionsorreplaceCRUs.Y oumustcloselyfollowallinstructionswheninstallingor
replacingparts.TheOffstateofapowerindicatordoesnotnecessarilymeanthatvoltagelevelsinsidea
productarezero.Beforeyouremovethecoversfromaproductequippedwithapowercord,alwaysmake
surethatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Ifyouhave
anyquestionsorconcerns,contacttheCustomerSupportCenter.

CAUTION:

BeforereplacinganyCRUs,turnoffthecomputerandwaitthreetofiveminutestoletthecomputer
coolbeforeopeningthecover.

©CopyrightLenovo2017

v

Powercordsandpoweradapters

DANGER

Useonlythepowercordsandpoweradapterssuppliedbytheproductmanufacturer.

Thepowercordsshallbesafetyapproved.ForGermany,itshallbeH05VV-F,3G,0.75mm
better.Forothercountries,thesuitabletypesshallbeusedaccordingly.

Neverwrapapowercordaroundapoweradapterorotherobject.Doingsocanstressthecordin
waysthatcancausethecordtofray,crack,orcrimp.Thiscanpresentasafetyhazard.

Alwaysroutepowercordssothattheywillnotbewalkedon,trippedover,orpinchedbyobjects.

Protectpowercordsandpoweradaptersfromliquids.Forinstance,donotleaveyourpowercord
orpoweradapternearsinks,tubs,toilets,oronfloorsthatarecleanedwithliquidcleansers.
Liquidscancauseashortcircuit,particularlyifthepowercordorpoweradapterhasbeenstressed
bymisuse.Liquidsalsocancausegradualcorrosionofpowercordterminalsand/ortheconnector
terminalsonapoweradapter,whichcaneventuallyresultinoverheating.

Ensurethatallpowercordconnectorsaresecurelyandcompletelypluggedintoreceptacles.

Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsof
overheating(suchasdeformedplastic)attheacinputpinsoranywhereonthepoweradapter.

Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor
overheatingorwherethepowercordappearstohavebeendamagedinanyway.

Topreventpossibleoverheating,donotcoverthepoweradapterwithclothingorotherobjects
whenthepoweradapterispluggedintoanelectricaloutlet.

2

,or

Extensioncordsandrelateddevices

Ensurethatextensioncords,surgeprotectors,uninterruptiblepowersupplies,andpowerstripsthatyouuse
areratedtohandletheelectricalrequirementsoftheproduct.Neveroverloadthesedevices.Ifpowerstrips
areused,theloadshouldnotexceedthepowerstripinputrating.Consultanelectricianformoreinformation
ifyouhavequestionsaboutpowerloads,powerrequirements,andinputratings.

Plugsandoutlets

DANGER

Ifareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobe
damagedorcorroded,donotusetheoutletuntilitisreplacedbyaqualifiedelectrician.

Donotbendormodifytheplug.Iftheplugisdamaged,contactthemanufacturertoobtain
areplacement.

Donotshareanelectricaloutletwithotherhomeorcommercialappliancesthatdrawlargeamounts
ofelectricity;otherwise,unstablevoltagemightdamageyourcomputer,data,orattacheddevices.

Someproductsareequippedwithathree-prongedplug.Thisplugfitsonlyintoagrounded
electricaloutlet.Thisisasafetyfeature.Donotdefeatthissafetyfeaturebytryingtoinsertitinto
anon-groundedoutlet.Ifyoucannotinserttheplugintotheoutlet,contactanelectricianforan
approvedoutletadapterortoreplacetheoutletwithonethatenablesthissafetyfeature.Never

viUserGuide

overloadanelectricaloutlet.Theoverallsystemloadshouldnotexceed80percentofthebranch
circuitrating.Consultanelectricianformoreinformationifyouhavequestionsaboutpowerloads
andbranchcircuitratings.

Besurethatthepoweroutletyouareusingisproperlywired,easilyaccessible,andlocatedclose
totheequipment.Donotfullyextendpowercordsinawaythatwillstressthecords.

Besurethatthepoweroutletprovidesthecorrectvoltageandcurrentfortheproductyouare
installing.

Carefullyconnectanddisconnecttheequipmentfromtheelectricaloutlet.

Powersupplystatement

DANGER

Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.

Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel
attached.Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwith
oneoftheseparts,contactaservicetechnician.

Externaldevices

Attention:DonotconnectordisconnectanyexternaldevicecablesotherthanUniversalSerialBus(USB)

cablewhilethecomputerpowerison;otherwise,youmightdamageyourcomputer.Toavoidpossible
damagetoattacheddevices,waitatleastfivesecondsafterthecomputerisshutdowntodisconnect
externaldevices.

Generalbatterynotice

DANGER

PersonalcomputersmanufacturedbyLenovocontainacoincellbatterytoprovidepowerto
thesystemclock.Inaddition,manymobileproducts,suchasnotebookcomputers,utilizea
rechargeablebatterypacktoprovidesystempowerwheninportablemode.Batteriessuppliedby
Lenovoforusewithyourproducthavebeentestedforcompatibilityandshouldonlybereplaced
withapprovedparts.

Neverattempttoopenorserviceanybattery.Donotcrush,puncture,orincineratebatteriesor
shortcircuitthemetalcontacts.Donotexposethebatterytowaterorotherliquids.Onlyrecharge
thebatterypackstrictlyaccordingtoinstructionsincludedintheproductdocumentation.

Batteryabuseormishandlingcancausethebatterytooverheat,whichcancausegassesorflame
to“vent”fromthebatterypackorcoincell.Ifyourbatteryisdamaged,orifyounoticeany
dischargefromyourbatteryorthebuildupofforeignmaterialsonthebatteryleads,stopusingthe
batteryandobtainareplacementfromthebatterymanufacturer.

©CopyrightLenovo2017

vii

Batteriescandegradewhentheyareleftunusedforlongperiodsoftime.Forsomerechargeable
batteries(particularlyLithiumIonbatteries),leavingabatteryunusedinadischargedstatecould
increasetheriskofabatteryshortcircuit,whichcouldshortenthelifeofthebatteryandalsocan
poseasafetyhazard.DonotletrechargeableLithium-Ionbatteriescompletelydischargeorstore
thesebatteriesinadischargedstate.

Rechargeablebatterynotice

DANGER

Donotattempttodisassembleormodifythebatterypack.Attemptingtodosocancausean
explosion,orliquidleakagefromthebatterypack.Abatterypackotherthantheonespecifiedby
Lenovo,oradisassembledormodifiedbatterypackisnotcoveredbythewarranty.

Iftherechargeablebatterypackisincorrectlyreplaced,thereisdangerofanexplosion.Thebattery
packcontainsasmallamountofharmfulsubstances.Toavoidpossibleinjury:

•ReplaceonlywithabatteryofthetyperecommendedbyLenovo.

•Keepthebatterypackawayfromfire.

•Donotexposeittowaterorrain.

•Donotattempttodisassembleit.

•Donotshort-circuitit.

•Keepitawayfromchildren.

•Donotdropthebatterypack.

Donotputthebatterypackintrashthatisdisposedofinlandfills.Whendisposingofthebattery,
complywithlocalordinancesorregulations.

Thebatterypackshouldbestoredatroomtemperature,chargedtoapproximately30to50%
ofcapacity.Werecommendthatbatterypackbechargedaboutonceperyeartoprevent
overdischarge.

Lithiumcoincellbatterynotice

DANGER

Dangerofexplosionifbatteryisincorrectlyreplaced.

Whenreplacingthelithiumcoincellbattery,useonlythesameoranequivalenttypethatis
recommendedbythemanufacturer .Thebatterycontainslithiumandcanexplodeifnotproperly
used,handled,ordisposedof.

Donot:

•Throworimmerseintowater

•Heattomorethan100°C(212°F)

•Repairordisassemble

Disposeofthebatteryasrequiredbylocalordinancesorregulations.

ThefollowingstatementappliestousersinthestateofCalifornia,U.S.A.

viiiUserGuide

CaliforniaPerchlorateInformation:

Productscontainingmanganesedioxidelithiumcoincellbatteriesmaycontainperchlorate.

PerchlorateMaterial-specialhandlingmayapply,See
www.dtsc.ca.gov/hazardouswaste/perchlorate

Heatandproductventilation

DANGER

Computers,acpoweradapters,andmanyaccessoriescangenerateheatwhenturnedonandwhen
batteriesarecharging.Notebookcomputerscangenerateasignificantamountofheatduetotheir
compactsize.Alwaysfollowthesebasicprecautions:

•Whenyourcomputeristurnedonorthebatteryischarging,thebase,thepalmrest,andsome
otherpartsmaybecomehot.Avoidkeepingyourhands,yourlap,oranyotherpartofyour
bodyincontactwithahotsectionofthecomputerforanyextendedlengthoftime.Whenyou
usethekeyboard,avoidkeepingyourpalmsonthepalmrestforaprolongedperiodoftime.
Yourcomputergeneratessomeheatduringnormaloperation.Theamountofheatdependson
theamountofsystemactivityandthebatterychargelevel.Extendedcontactwithyourbody,
eventhroughclothing,couldcausediscomfortorevenaskinburn.Periodicallytakebreaks
fromusingthekeyboardbyliftingyourhandsfromthepalmrest;andbecarefulnottouse
thekeyboardforanyextendedlengthoftime.

•Donotoperateyourcomputerorchargethebatterynearflammablematerialsorinexplosive
environments.

•Ventilationslots,fansand/orheatsinksareprovidedwiththeproductforsafety,comfort,and
reliableoperation.Thesefeaturesmightinadvertentlybecomeblockedbyplacingtheproducton
abed,sofa,carpet,orotherflexiblesurface.Neverblock,cover ,ordisablethesefeatures.

•Whentheacpoweradapterisconnectedtoanelectricaloutletandyourcomputer,itgenerates
heat.Donotplacetheadapterincontactwithanypartofyourbodywhileusingit.Neverusethe
acpoweradaptertowarmyourbody.Extendedcontactwithyourbody,eventhroughclothing,
maycauseaskinburn.

Foryoursafety,alwaysfollowthesebasicprecautionswithyourcomputer:

•Keepthecoverclosedwheneverthecomputerispluggedin.

•Regularlyinspecttheoutsideofthecomputerfordustaccumulation.

•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightbe
requiredforcomputersindustyorhigh-trafficareas.

•Donotrestrictorblockanyventilationopenings.

•Donotoperateyourcomputerinsidefurniture,asthismightincreasetheriskofoverheating.

•Airflowtemperaturesintothecomputershouldnotexceed35°C(95°F).

©CopyrightLenovo2017

ix

Electricalcurrentsafetyinformation

DANGER

Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.

Toavoidashockhazard:

•Donotuseyourcomputerduringalightningstorm.

•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconfiguration
ofthisproductduringanelectricalstorm.

•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.

•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.

•Wheneverpossible,useonehandonlytoconnectordisconnectsignalcables.

•Neverturnonanyequipmentwhenthereisevidenceoffire,water,orstructuraldamage.

•Disconnecttheattachedpowercords,batterypack,andallthecablesbeforeyouopenthe
devicecovers,unlessinstructedotherwiseintheinstallationandconfigurationprocedures.

•Donotuseyourcomputeruntilallinternalpartsenclosuresarefastenedintoplace.Neveruse
thecomputerwheninternalpartsandcircuitsareexposed.

DANGER

Connectanddisconnectcablesasdescribedinthefollowingprocedureswheninstalling,moving,
oropeningcoversonthisproductorattacheddevices.

Toconnect:

1.TurneverythingOFF .

2.First,attachallcablestodevices.

3.Attachsignalcablestoconnectors.

4.Attachpowercordstooutlets.

5.TurndevicesON.

Thepowercordmustbedisconnectedfromthewalloutletorreceptaclebeforeinstallingallother
electricalcablesconnectedtothecomputer.

Thepowercordmaybereconnectedtothewalloutletorreceptacleonlyafterallotherelectrical
cableshavebeenconnectedtothecomputer.

Todisconnect:

1.TurneverythingOFF .

2.First,removepowercordsfromoutlets.

3.Removesignalcablesfromconnectors.

4.Removeallcablesfromdevices.

Lasercompliancestatement

CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVDdrives,fiberopticdevices,ortransmitters)are
installed,notethefollowing:

•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.

•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.

xUserGuide

DANGER

SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:

Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.

Liquidcrystaldisplay(LCD)notice

CAUTION:
Forproductswithmercury-containingfluorescentlamps(forexample,non-LED)

•Thefluorescentlampintheliquidcrystaldisplaycontainsmercury;disposeofaccordingtolocal,
state,orfederallaws.

•TheLCDismadeofglass,androughhandlingordroppingthecomputercancausetheLCDto
break.IftheLCDbreaksandtheinternalfluidgetsintoyoureyesoronyourhands,immediately
washtheaffectedareaswithwaterforatleast15minutes;ifanysymptomsarepresentafter
washing,getmedicalcare.

Usingheadphonesorearphones

CAUTION:
Excessivesoundpressurefromearphonesandheadphonescancausehearingloss.Adjustmentof
theequalizertomaximumincreasestheearphoneandheadphoneoutputvoltageandthesound
pressurelevel.Therefore,toprotectyourhearing,adjusttheequalizertoanappropriatelevel.

Excessiveuseofheadphonesorearphonesforalongperiodoftimeathighvolumecanbedangerousifthe
outputoftheheadphoneorearphoneconnectorsdonotcomplywithspecificationsofEN50332-2.The
headphoneoutputconnectorofyourcomputercomplieswithEN50332-2Subclause7.Thisspecification
limitsthecomputer’smaximumwidebandtrueRMSoutputvoltageto150mV.Tohelpprotectagainst
hearingloss,ensurethattheheadphonesorearphonesyouusealsocomplywithEN50332-2(Clause7
limits)forawidebandcharacteristicvoltageof75mV.UsingheadphonesthatdonotcomplywithEN
50332-2canbedangerousduetoexcessivesoundpressurelevels.

IfyourLenovocomputercamewithheadphonesorearphonesinthepackage,asaset,thecombinationof
theheadphonesorearphonesandthecomputeralreadycomplieswiththespecificationsofEN50332-1.
Ifdifferentheadphonesorearphonesareused,ensurethattheycomplywithEN50332-1(Clause6.5
LimitationValues).UsingheadphonesthatdonotcomplywithEN50332-1canbedangerousdueto
excessivesoundpressurelevels.

Additionalsafetyinformation

DANGER

Plasticbagscanbedangerous.Keepplasticbagsawayfrombabiesandchildrentoavoiddanger
ofsuffocation.

©CopyrightLenovo2017

xi

xiiUserGuide

Chapter1.Productoverview

a

g

i

j

e

b

d

f

h

c

Frontview

Note:Yourcomputermayhaveslightvariationsfromthefollowingillustration.

Figure1.Frontview

1Display

3Cameralight

5WiGigantenna(selectmodels,notvisiblefromoutside)6Wi-FiandBluetoothantennas(notvisiblefromoutside)

7Powerkey8Keyboard

9Fingerprintsensor(selectmodels)

1Display

2Camera

4Microphoneholes

10T ouchpadandclickbuttons

Displaystext,pictures,andvideos.

2Camera

Usethebuilt-incameratotakepicturesorholdavideoconference.

3Cameralight

Thecameralightturnsonwhenthecameraisinuse.

4Microphoneholes

Thebuilt-inmicrophonecapturesyourvoicesandambientsound.

©CopyrightLenovo2017

1

5WiGigantenna

TheantennasendsandreceivesextremelyhighfrequencyradiowavesforconnectionwithWiGig-compliant
devices.

6Wi-FiandBluetoothantennas

TheantennassendandreceiveradiowavesforconnectionwithWi-Fi/BluetoothnetworksorBluetooth
enableddevices.

7Powerkey

PressthePowerkeytoturnonthecomputer.

8Keyboard

Thekeyboardisusedfortypingnumbersandcharacters.Italsocontainsshortcutkeysforquickandeasy
settingsofyourcomputer.Fordetails,referto“Keyboardshortcutkeys”onpage10

9Fingerprintsensor

.

Youcanenrollyourfingerprintwiththesensoranduseitforverifyingidentity.RefertoChapter4“Use
fingerprinttosignintoWindows”onpage17forinstructions.

10T ouchpadandclickbuttons

Moveyourfingertiponthetouchpadtomovethepointer.Thefunctionsoftheclickbuttonsaresimilarto
thoseoftheleftandrightbuttonsonaconventionalmouse.

Left-sideview

Note:Yourcomputermayhaveslightvariationsfromthefollowingillustration.

2UserGuide

a d e fb c

Figure2.Left-sideview

1dc-inconnector2Batterylight

3USB3.0connector4Comboaudiojack

5Novobutton6Powerlight

1dc-inconnector

Attachthesuppliedacpoweradapterheretoprovidepowertothecomputerandchargethebuilt-inbattery
pack.

2Batterylight

LightstatusIndicates

Solidwhite

Slow-blinkingwhite

Repetitionoffast-blinkingamber,off,andthen
fast-blinkingamber

Solidamber

•Batterychargestatus:beingcharged

•Remainingpower:morethan80%

•Batterychargestatus:beingcharged

•Remainingpower:20%–80%

•Batterychargestatus:beingcharged

•Remainingpower:1%–20%

•Batterychargestatus:discharging

•Remainingpower:5%–20%

Chapter1.Productoverview3

LightstatusIndicates

Fast-blinkingamber

•Batterychargestatus:discharging

•Remainingpower:1%–5%

Off

•Batterychargestatus:discharging

•Remainingpower:20%–100%

or

•Thecomputerispoweredoff,and

•thecomputerisnotpluggedintoaworking
electricaloutlet.

3USB3.0connector

ForconnectionwithaUSBmouse,aUSBthumbdrive,orotherdeviceswithaUSBconnector.

Attention:Acablemaybeneededfortheconnection.WhenyouattachaUSBplugtothisconnector,make
surethattheUSBmarkisfacingupward.Otherwisetheconnectormaybedamaged.

4Comboaudiojack

Thecomboaudioconnectorsupportsheadphonesorheadsetswitha3.5mmTRRSplug.Itdoesnot
supportstandalonemicrophonesnorheadsetswithaseparateplugformicrophone.

5Novobutton

ThefunctionstheNovobuttonvariesdependingoncontext.

ComputerstatusLenovoOneKeysystemisinstalled?Novobuttonfunction

OffYes/NoStartsthecomputeranddisplaythe

Novobuttonmenu

On,Windowsisrunning.

Yes

No

StartstheLenovoOneKeyRecovery
system

Nofunction

Note:TheNovobuttonisdesignedinawaytoavoidmishandling.Y oumayusethetipofapaperclipto
pressthisbutton.

6Powerlight

Status

On

Indicates

Thecomputeristurnedon.
BlinkingThecomputerisinsleepmode.
Off

Thecomputeristurnedofforinhibernationmode.

Right-sideview

Note:Yourcomputermayhaveslightvariationsfromthefollowingillustration.

4UserGuide

d ac b

Figure3.Right-sideview

1HDMI-outconnector

3Thunderbolt™3/USBT ype-Cconnector

1HDMI-outconnector

2USB3.0connector(always-on)

4Memorycardslot

ForconnectionwithanLCDtelevision,anLCDmonitor,oraprojector.

Note:AcompatibleHDMIcableisneededfortheconnection.Theconnecteddevicemustincludean
HDMI-inconnector.

2USB3.0connector(always-on)

ForconnectionwithaUSBmouse,aUSBthumbdrive,ordeviceswithaUSBconnector.Thisconnector
canchargeconnecteddevicesevenwhenthecomputerispoweredofforinsleepmode.Thisfunctioncan
beenabled/disabledinLenovoSettings(software).

Note:Ifthecomputerisdisconnectedfrompowerinofforsleepmode,thisconnectorstopscharging
connecteddeviceswhenthebatterychargeleveldropsbelow20%.

3Thunderbolt™3/USBT ype-Cconnector

TheThunderbolt™3usesaUSBType-Cconnector.Itcanconnecttostorage,display,andotherdevices
withtheappropriatecables(notincluded).TheThunderbolt™controlleronyourcomputersupportsthe
followingstandards.

•USB3.1

•DisplayPort1.2

Chapter1.Productoverview5