Lenovo S400z Manual
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S400z
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LenovoS400zandS405z
UserGuide
MachineTypes:10HB,10HD,and10K2

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe“Read
thisfirst:Importantsafetyinformation”onpageiii andAppendixF“Notices”onpage83.
FourthEdition(May2016)
©CopyrightLenovo2015,2016.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuanttoaGeneralServices
Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.
GS-35F-05925.

DVDproblems.............41
Intermittentproblems..........42
Storagedriveproblems.........42
Screenproblems............43
Networkingproblems..........43
Performanceproblems..........45
Serialconnectorcannotbeaccessed....47
USBdeviceproblems..........47
Softwareanddriverproblems.......47
Diagnostics................48
LenovoSolutionCenter.........48
Recoveryinformation............48
RecoveryinformationforWindows7....48
RecoveryinformationforWindows10....49
Chapter7.Installingorreplacing
hardware...............51
Handlingstatic-sensitivedevices.......51
Installingorreplacinghardware........51
Installingexternaloptions........51
Replacingthecomputerstand.......52
Removingthecomputercover.......54
Replacingthefeet...........55
Replacingthestoragedrive........56
Replacingtheopticaldrive........57
Replacingtheopticaldrivebracket.....58
Replacingthesystemboardshield.....59
Replacingamemorymodule.......60
Replacingthecoin-cellbattery......61
Completingthepartsreplacement.....62
Chapter8.Gettinginformation,help,
andservice..............65
Informationresources............65
Accessingtheuserguideinvarious
languages...............65
Windowshelpsystem..........65
Safetyandwarranty...........65
LenovoWebsite............65
LenovoSupportWebsite.........66
Frequentlyaskedquestions........66
Helpandservice..............66
Callingforservice............66
Purchasingadditionalservices......67
AppendixA.Regulatory
information..............69
Exportclassificationnotice..........69
Electronicemissionsnotices.........69
FederalCommunicationsCommission
DeclarationofConformity........69
Eurasiancompliancemark..........71
Brazilaudionotice.............71
Mexicowireless-radiocomplianceinformation..71
Taiwanvisionprecautionnotice........72
Additionalregulatoryinformation.......72
AppendixB.WEEEandrecycling
information..............73
ImportantWEEEinformation.........73
RecyclinginformationforJapan........73
RecyclinginformationforBrazil........74
BatteryrecyclinginformationforT aiwan.....74
BatteryrecyclinginformationfortheEuropean
Union..................75
AppendixC.RestrictionofHazardous
Substances(RoHS)Directive.....77
EuropeanUnionRoHS...........77
TurkishRoHS...............77
UkraineRoHS...............77
IndiaRoHS................77
ChinaRoHS................78
TaiwanRoHS...............78
AppendixD.ChinaEnergyLabel...79
AppendixE.ENERGYST ARmodel
information..............81
AppendixF .Notices..........83
Trademarks................84
iiLenovoS400zandS405zUserGuide

Readthisfirst:Importantsafetyinformation
CAUTION:
Beforeusingthecomputer,besuretoreadandunderstandalltherelatedsafetyinformationforthis
product.RefertothesafetyinformationinthissectionandintheSafetyandWarrantyGuidethatyou
receivedwiththisproduct.Readingandunderstandingallthesafetyinformationreducestheriskof
personalinjuryanddamagetoyourproduct.IfyounolongerhaveacopyoftheSafetyandWarranty
Guide,youcanobtainaPortableDocumentFormat(PDF)versionfromtheLenovo ®SupportWeb
siteathttp://www.lenovo.com/UserManuals.
Beforeusingthismanual
CAUTION:
Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthis
product.RefertotheinformationinthissectionandthesafetyinformationintheSafetyandWarranty
Guidethatyoureceivedwiththisproduct.Readingandunderstandingthissafetyinformationreduces
theriskofpersonalinjuryanddamagetoyourproduct.
IfyounolongerhaveacopyoftheSafetyandWarrantyGuide,youcanobtainaPortableDocumentFormat
(PDF)versionfromtheLenovo ®SupportWebsiteathttp://www.lenovo.com/UserManuals.
Serviceandupgrades
DonotattempttoserviceaproductyourselfunlessinstructedtodosobytheCustomerSupportCenteror
yourdocumentation.OnlyuseaServiceProviderwhoisapprovedtorepairyourparticularproduct.
Note:Somecomputerpartscanbeupgradedorreplacedbythecustomer.Upgradestypicallyare
referredtoasoptions.ReplacementpartsapprovedforcustomerinstallationarereferredtoasCustomer
ReplaceableUnits,orCRUs.Lenovoprovidesdocumentationwithinstructionswhenitisappropriatefor
customerstoinstalloptionsorreplaceCRUs.Youmustcloselyfollowallinstructionswheninstallingor
replacingparts.TheOffstateofapowerindicatordoesnotnecessarilymeanthatvoltagelevelsinsidea
productarezero.Beforeyouremovethecoversfromaproductequippedwithapowercord,alwaysensure
thatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Ifyouhaveany
questionsorconcerns,contacttheCustomerSupportCenter.
Althoughtherearenomovingpartsinthecomputerafterthepowercordhasbeendisconnected,the
followingwarningsarerequiredforyoursafety.
CAUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
CAUTION:
©CopyrightLenovo2015,2016 iii

Beforeyouopenthecomputercover,turnoffthecomputerandwaitseveralminutesuntilthe
computeriscool.
Staticelectricityprevention
Staticelectricity,althoughharmlesstoyou,canseriouslydamagecomputercomponentsandoptions.
Improperhandlingofstatic-sensitivepartscancausedamagetothepart.Whenyouunpackanoption
orCRU,donotopenthestatic-protectivepackagecontainingthepartuntiltheinstructionsdirectyou
toinstallit.
WhenyouhandleoptionsorCRUs,orperformanyworkinsidethecomputer,takethefollowingprecautions
toavoidstatic-electricitydamage:
•Limityourmovement.Movementcancausestaticelectricitytobuilduparoundyou.
•Alwayshandlecomponentscarefully.Handleadapters,memorymodules,andothercircuitboardsbythe
edges.Nevertouchexposedcircuitry.
•Preventothersfromtouchingcomponents.
•Whenyouinstallastatic-sensitiveoptionorCRU,touchthestatic-protectivepackagecontainingthe
parttoametalexpansion-slotcoverorotherunpaintedmetalsurfaceonthecomputerforatleasttwo
seconds.Thisreducesstaticelectricityinthepackageandyourbody.
•Whenpossible,removethestatic-sensitivepartfromthestatic-protectivepackagingandinstallthepart
withoutsettingitdown.Whenthisisnotpossible,placethestatic-protectivepackagingonasmooth,
levelsurfaceandplacethepartonit.
•Donotplacethepartonthecomputercoverorothermetalsurface.
Powercordsandpoweradapters
Useonlythepowercordsandpoweradapterssuppliedbytheproductmanufacturer.Donotusetheac
powercordforotherdevices.
Thepowercordsshallbesafetyapproved.ForGermany,itshallbeH03VV-F,3G,0.75mm 2(thepowercord
connectedtothepoweradapter),H05VV-F,3G,0.75mm 2(thepowercordconnectedtotheinternalpower
supplyassembly),orbetter.Forothercountries,thesuitabletypesshallbeusedaccordingly.
Neverwrapapowercordaroundapoweradapterorotherobject.Doingsocanstressthecordinwaysthat
cancausethecordtofray,crack,orcrimp.Thiscanpresentasafetyhazard.
Alwaysroutepowercordssothattheywillnotbewalkedon,trippedover,orpinchedbyobjects.
Protectpowercordandpoweradaptersfromliquids.Forinstance,donotleaveyourpowercordorpower
adapternearsinks,tubs,toilets,oronfloorsthatarecleanedwithliquidcleansers.Liquidscancausea
shortcircuit,particularlyifthepowercordorpoweradapterhasbeenstressedbymisuse.Liquidsalsocan
causegradualcorrosionofpowercordterminalsand/ortheconnectorterminalsonapoweradapter,
whichcaneventuallyresultinoverheating.
Ensurethatallpowercordconnectorsaresecurelyandcompletelypluggedintoreceptacles.
Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsofoverheating(such
asdeformedplastic)attheacinputoranywhereonthepoweradapter.
Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor
overheatingorwherethepowercordappearstohavebeendamagedinanyway.
ivLenovoS400zandS405zUserGuide

Extensioncordsandrelateddevices
Ensurethatextensioncords,surgeprotectors,uninterruptiblepowersupplies,andpowerstripsthatyouuse
areratedtohandletheelectricalrequirementsoftheproduct.Neveroverloadthesedevices.Ifpowerstrips
areused,theloadshouldnotexceedthepowerstripinputrating.Consultanelectricianformoreinformation
ifyouhavequestionsaboutpowerloads,powerrequirements,andinputratings.
Plugsandoutlets
Ifareceptacle(poweroutlet)thatyouintendtousewiththecomputerequipmentappearstobedamagedor
corroded,donotusetheoutletuntilitisreplacedbyaqualifiedelectrician.
Donotbendormodifytheplug.Iftheplugisdamaged,contactthemanufacturertoobtainareplacement.
Donotshareanelectricaloutletwithotherhomeorcommercialappliancesthatdrawlargeamountsof
electricity;otherwise,unstablevoltagemightdamagethecomputer,data,orconnecteddevices.
Someproductsareequippedwithathree-prongedplug.Thisplugfitsonlyintoagroundedelectricaloutlet.
Thisisasafetyfeature.Donotdefeatthissafetyfeaturebytryingtoinsertitintoanon-groundedoutlet.If
youcannotinserttheplugintotheoutlet,contactanelectricianforanapprovedoutletadapterortoreplace
theoutletwithonethatenablesthissafetyfeature.Neveroverloadanelectricaloutlet.Theoverallsystem
loadshouldnotexceed80percentofthebranchcircuitrating.Consultanelectricianformoreinformation
ifyouhavequestionsaboutpowerloadsandbranchcircuitratings.
Besurethatthepoweroutletyouareusingisproperlywired,easilyaccessible,andlocatedclosetothe
equipment.Donotfullyextendpowercordsinawaythatwillstressthecords.
Besurethatthepoweroutletprovidesthecorrectvoltageandcurrentfortheproductyouareinstalling.
Carefullyconnectanddisconnecttheequipmentfromtheelectricaloutlet.
Externaldevices
DonotconnectordisconnectanyexternaldevicecablesotherthanUniversalSerialBus(USB)cableswhile
thecomputerpowerison;otherwise,youmightdamagethecomputer.T oavoidpossibledamageto
connecteddevices,waitatleastfivesecondsafterthecomputerisshutdowntodisconnectexternaldevices.
Heatandproductventilation
Computers,poweradapters,andmanyaccessoriescangenerateheatwhenturnedonandwhenbatteries
arecharging.Alwaysfollowthesebasicprecautions:
•Donotleavethecomputer,poweradapter,oraccessoriesincontactwithyourlaporanypartofyour
bodyforanextendedperiodwhentheproductsarefunctioningorwhenthebatteryischarging.The
computer,poweradapter,andmanyaccessoriesproducesomeheatduringnormaloperation.Extended
contactwiththebodycouldcausediscomfortor,potentially,askinburn.
•Donotchargethebatteryoroperatethecomputer,poweradapter,oraccessoriesnearflammable
materialsorinexplosiveenvironments.
•Ventilationslots,fans,andheatsinksareprovidedwiththeproductforsafety,comfort,andreliable
operation.Thesefeaturesmightinadvertentlybecomeblockedbyplacingtheproductonabed,sofa,
carpet,orotherflexiblesurface.Neverblock,cover,ordisablethesefeatures.
©CopyrightLenovo2015,2016 v

Inspectyourdesktopcomputerfordustaccumulationatleastonceeverythreemonths.Beforeinspecting
thecomputer,turnoffthepowerandunplugthecomputer'spowercordfromtheelectricaloutlet;then
removeanydustfromventsandperforationsinthebezel.Ifyounoticeexternaldustaccumulation,then
examineandremovedustfromtheinsideofthecomputerincludingheatsinkinletfins,powersupplyvents,
andfans.Alwaysturnoffandunplugthecomputerbeforeopeningthecover.Ifpossible,avoidoperatingthe
computerwithintwofeetofhigh-trafficareas.Ifyoumustoperatethecomputerinornearahigh-traffic
area,inspectand,ifnecessary,cleanthecomputermorefrequently.
Foryoursafetyandtomaintainoptimumcomputerperformance,alwaysfollowthesebasicprecautions
withyourdesktopcomputer:
•Keepthecoverclosedwheneverthecomputerispluggedin.
•Regularlyinspecttheoutsideofthecomputerfordustaccumulation.
•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightberequiredfor
computersindustyorhigh-trafficareas.
•Donotrestrictorblockanyventilationopenings.
•Donotstoreoroperatethecomputerinsidefurniture,asthismightincreasetheriskofoverheating.
•Airflowtemperaturesintothecomputershouldnotexceed35°C(95°F).
•Donotinstallairfiltrationdevices.Theymayinterferewithpropercooling.
Operatingenvironment
Theoptimalenvironmentinwhichtousethecomputeris10°C–35°C(50°F–95°F)withhumidityranging
between35%and80%.Ifthecomputerisstoredortransportedintemperatureslessthan10°C(50°F),allow
thecoldcomputertoriseslowlytoanoptimaloperatingtemperatureof10°C–35°C(50°F–95°F)beforeuse.
Thisprocesscouldtaketwohoursinextremeconditions.Failuretoallowthecomputertorisetoanoptimal
operatingtemperaturebeforeusecouldresultinirreparabledamagetothecomputer.
Ifpossible,placethecomputerinawell-ventilatedanddryareawithoutdirectexposuretosunshine.
Keepelectricalappliancessuchasanelectricfan,radio,high-poweredspeakers,airconditioner,and
microwaveovenawayfromthecomputerbecausethestrongmagneticfieldsgeneratedbytheseappliances
candamagethemonitoranddataonthestoragedrive.
Donotplaceanybeveragesontopoforbesidethecomputerorotherconnecteddevices.Ifliquidisspilled
onorinthecomputeroraconnecteddevice,ashortcircuitorotherdamagemightoccur.
Donoteatorsmokeoveryourkeyboard.Particlesthatfallintoyourkeyboardcancausedamage.
Lasercompliancestatement
CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVDdrives,fiberopticdevices,ortransmitters)are
installed,notethefollowing:
•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.
•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.
viLenovoS400zandS405zUserGuide

DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:
Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.
Powersupplystatement
Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.
Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabelattached.
Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwithoneoftheseparts,
contactaservicetechnician.
Cleaningandmaintenance
Keepthecomputerandworkspaceclean.Shutdownthecomputerandthendisconnectthepower
cordbeforecleaningthecomputer.Donotsprayanyliquiddetergentdirectlyonthecomputeroruse
anydetergentcontainingflammablematerialtocleanthecomputer.Spraythedetergentonasoftcloth
andthenwipethecomputersurfaces.
Glasspartsnotice
CAUTION:
Somepartsofyourproductmaybemadeofglass.Thisglasscouldbreakiftheproductisdropped
onahardsurfaceorreceivesasubstantialimpact.Ifglassbreaks,donottouchorattempttoremove
it.Stopusingyourproductuntiltheglassisreplacedbytrainedservicepersonnel.
Tip-overhazardpreventionnotice
•Placethecomputeronasturdyandlowbase,oranchorthefurnitureandpositionthecomputeras
farbackonthefurnitureaspossible.
•Keepremotecontrols,toys,andotheritemsthatmightattractchildrenoffthecomputer.
•Keepthecomputer,cables,andcordsoutofthereachofchildren.
•Supervisechildreninroomswherethesesafetytipshavenotbeenfollowed.
©CopyrightLenovo2015,2016 vii

viiiLenovoS400zandS405zUserGuide

Chapter1.Productoverview
Thischapterprovidesinformationaboutthefollowingtopics:
•“Hardwarelocations”onpage1
•“Features”onpage9
•“Specifications”onpage12
•“Programs”onpage12
Hardwarelocations
Thissectionprovidesinformationaboutthelocationsofthecomputerhardware.
Note:Thecomputerhardwaremightlookslightlydifferentfromtheillustrations.
Frontview
Figure1.Frontview
1Integratedmicrophone2Integratedcameraactivityindicator
3Integratedcamerashieldcontrolslider4Integratedcamera
5Opticaldriveeject/closebutton6Opticaldriveactivityindicator
7Powerbutton
•Integratedcamera
Usedtotakepicturesorholdavideoconference.
©CopyrightLenovo2015,2016 1

•Integratedcameraactivityindicator
Whentheindicatorison,thecameraisinuse.
•Integratedcamerashieldcontrolslider
Usedtodisabletheintegratedcameraphysically.
•Integratedmicrophone
Usedtorecordsoundsorusespeech-recognitionsoftwarewithoutusingamicrophone.
•Opticaldriveactivityindicator
Whentheindicatorison,theopticaldriveisinuse.
•Opticaldriveeject/closebutton
Usedtoejectthetrayoftheopticaldriveoutofthedrive.Afteryouinsertadiscintothetray,press
theeject/closebuttontoclosethetray.
•Powerbutton
Usedtoturnonyourcomputer.Youalsocanusethepowerbuttontoturnoffyourcomputeronlywhen
youcannotuseanyMicrosoft ®Windows®shutdownproceduretoturnoffyourcomputer.
2LenovoS400zandS405zUserGuide

Rearview
Figure2.Rearview
1Security-lockslot.0connectors(2)
3Cardreaderslot 4Headsetconnector
5USB2.0connectors(3) 6HDMI TM-outconnector
7Ethernetconnectorcpoweradapterconnector
9Internalspeakers(2)
•acpoweradapterconnector
Usedtoconnecttheacpoweradaptertoyourcomputerforpowersupply.
•Cardreaderslot
Usedtoholdacard-shapedstoragemediumsothatthecardreadercanreadthedataonthestorage
medium.
•Ethernetconnector
UsedtoconnectanEthernetcableforaLAN.
Note:TooperatethecomputerwithinFederalCommunicationsCommission(FCC)ClassBlimits,usea
Category5eorbetterEthernetcable.
Chapter1.Productoverview3

•HDMI-outconnector
Usedtosenduncompressedhigh-definitionvideoandmultichanneldigitalaudiosignalsfromthe
computertoahigh-performancemonitororanotherexternaldevicethatusesaHigh-DefinitionMultimedia
Interface(HDMI)connector.
•Headsetconnector
Usedtoconnectaheadsetorheadphonestoyourcomputer.
•Internalspeaker
Usedtolistentothesoundsfromyourcomputerwithoutusingaheadsetorheadphones.
•Security-lockslot
Forinformation,see“AttachingaKensington-stylecablelock”onpage30 .
•USB2.0connector
UsedtoconnectadevicethatrequiresaUSB2.0connection,suchasakeyboard,amouse,ascanner,a
printer,orapersonaldigitalassistant(PDA).
•USB3.0connector
UsedtoconnectadevicethatrequiresaUSB2.0orUSB3.0connection,suchasakeyboard,amouse,a
scanner,aprinter,oraPDA.
4LenovoS400zandS405zUserGuide

Computercomponents
Note:Dependingonyourcomputermodel,someofthefollowingcomponentsareoptional.
Figure3.Computercomponents
Chapter1.Productoverview5

1Monitorstandbasetorstand
3Framestand 4Computercover
5Systemboardshield-Fiantennas(2)
7Wi-Ficard
9Memorymodule 10SideI/Obracket
11Heatsink 12Coin-cellbattery
13Systemboard ®mountbracket
15Storagedrivebracket16Systemfan
17Storagedriveers(2)
19Feet(2) 20Powerbuttonboard
21Converterboardldrive
23Opticaldrivebracket 24acpoweradapter
6LenovoS400zandS405zUserGuide
Produkt Specifikationer
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Kategori: | Skrivebord |
Model: | S400z |
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