Lenovo HORIZON 2e Manuel utilisateur

LenovoHORIZON2eAll-In-OnePCHardware

MaintenanceManual

MachineTypesF0AS

LenovoHORIZON2eAll-In-OnePC

HardwareMaintenanceManual

MachineTypesF0AS

FirstEdition(July2014)15th

©CopyrightLenovo2014,2014.

LIMITEDANDRESTRICTEDRIGHTSNOTICEIfdataorsoftwarearedeliveredpursuantaGeneralServices

Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.

GS-35F-05925

Contents

Chapter1.Aoutthismanual......1

ImportantSafetyInformation..........1

Chapter2.Safetyinformation......3

Generalsafety................3

Electricalsafety...............3

Safetyinspectionguide............5

Handlingelectrostaticdischarge-sensitive

devices..................5

Groundingrequirements............6

Safetynotices................6

Chapter3.Generalinformation.....9

Speciﬁcations................9

Chapter4.GeneralCheckout.....11

Chapter5.UsingtheSetupUtility...13

StartingtheLenovoBIOSSetupUtilityprogram.13

Viewingandchangingsettings........13

Usingpasswords..............13

Enablingordisablingadevice........15

Selectingastartupdevice..........16

Changingbootingmode...........17

ExitingtheLenovoBIOSSetupUtilityprogram..17

Chapter6.Symptom-to-FRUIndex..19

Harddiskdrivebooterror..........19

PowerSupplyProblems...........19

POSTerrorcodes.............20

Undeterminedproblems...........20

Chapter7.Locatingconnectors,

controlsandcomponents......21

Chapter8.Replacinghardware....25

Generalinformation.............25

Replacingthekeyboardandmouse......26

Replacingthepoweradapter.........26

Replacingthebattery............28

Removingtherearcover...........29

Replacingamemorymodule.........32

Replacingtheharddiskdrive.........33

Replacingthespeakersystem........34

Replacingtheconverterboard........35

Replacingthepowerswitchboard.......36

ReplacingtheWi-Ficard...........37

Replacingthesystemfan..........38

Replacingtheheat-sink...........39

Replacingthemotherboard..........40

Replacingthecamera............41

ReplacingtheLEDpanelmodule.......42

Chapter9.FRUlists..........45

Chapter10.AdditionalService

Information..............49

©CopyrightLenovo2014,2014iii

ivLenovoHORIZON2eAll-In-OnePCHardwareMaintenanceManual

Chapter1.Aoutthismanual

ThismanualcontainsserviceandreferenceinformationforLenovoHORIZON2eAll-In-Onecomputerslisted

onthecover.ItisintendedonlyfortrainedservicerswhoarefamiliarwithLenovocomputerproducts.

BeforeservicingaLenovoproduct,besuretoreadtheSafetyInformation.

ThedescriptionoftheTV-tunercardinthismanualappliesonlytocomputerswithaTV-tunercardinstalled.

ItdoesnotapplytocomputerswithoutaTV-tunercard.

ImportantSafetyInformation

BesuretoreadallCAUTIONandDANGERsectionsinthismanualbeforefollowinganyoftheinstructions.

VeuillezliretouteslesconsignesdetypeDANGERetATTENTIONduprésentdocumentavantd’exécuter

lesinstructions.

LesenSieunbedingtalleHinweisevomTyp“ACHTUNG”oder“VORSICHT”indieserDokumentation,bevor

SieirgendwelcheVorgängedurchführen

LeggereleistruzioniintrodottedaATTENZIONEePERICOLOpresentinelmanualeprimadieseguireuna

qualsiasidelleistruzioni

Certiﬁque-sedelertodasasinstruçõesdecuidadoeperigonestemanualantesdeexecutarqualquer

umadasinstruções

Esimportantequeleatodaslasdeclaracionesdeprecauciónydepeligrodeestemanualantesdeseguir

lasinstrucciones.

©CopyrightLenovo2014,20141

2LenovoHORIZON2eAll-In-OnePCHardwareMaintenanceManual

Chapter2.Safetyinformation

Thischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.

Generalsafety

Followtheserulestoensuregeneralsafety

•Keeptheareasaroundthecomputerclearandcleanduringandaftermaintenance.

•Whenliftinganyheavyobject

1.Ensureyoucanstandsafelywithoutslipping.

2.Distributetheweightoftheobjectequallyacrossbothfeet.

3.Liftslowly.Nevermovesuddenlyortwistwhenyouattempttolift.

4.Liftbystandingorbypushingupwithyourlegmuscles;thisactionremovesthestrainfromthe

musclesinyourback.

Donotattempttoliftanyobjectsthatweighmorethan16kg(35lbs.)orobjectsthatyouthink

aretooheavyforyou.

•Donotperformanyactionthatwouldcreateahazardforthecustomer,orwouldmakethecomputer

unsafe.

•Beforeyoustartthecomputer,ensurethatotherservicerepresentativesandcustomerpersonnelarenot

inapositionthatwouldcreateahazardforthem.

•Placeremovedcoversandotherpartsinasafeplace,awayfromallpersonnel,whileyouareservicingthe

computer.

•Keepyourtoolcaseawayfromareasthatpeoplemaywalkthroughtoensureno-onetripsoverit.

•Donotwearlooseclothingthatcanbetrappedinthemovingpartsofamachine.Ensurethatyoursleeves

arefastenedorrolledupaboveyourelbows.Ifyourhairislong,tieorfastenitback.

•Inserttheendsofyournecktieorscarfinsideclothingorfastenitwithanonconductiveclip,approximately

8centimeters(3inches)fromtheend.

•Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersforyourclothing.

Rememer:Metalobjectsaregoodelectricalconductors.

•Wearsafetyglasseswhenyouarehammering,drillingsoldering,cuttingwire,attachingsprings,using

solvents,orworkinginanyotherconditionsthatmightbehazardoustoyoureyes.

•Afterservice,reinstallallsafetyshields,guards,labels,andgroundwires.Replaceanysafetydevice

thatiswornordefective.

•Reattachallcoverscorrectlybeforereturningthecomputertothecustomer.

Electricalsafety

CAUTION:

Electricalcurrentfrompower,telephone,andcommunicationcalescanehazardous.Toavoid

personalinjuryorequipmentdamage,disconnectanyattachedpowercords,telecommunication

cales,networkcales,andmodemcaleseforeyouopenthecomputercovers,unlessinstructed

otherwiseintheinstallationandconﬁgurationprocedures.

©CopyrightLenovo2014,20143

Observethefollowingruleswhenworkingonelectricalequipment.

Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoft

materialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.Manycustomershaverubber

ﬂoormatsneartheirequipmentthatcontainsmallconductiveﬁberstodecreaseelectrostaticdischarge.

•Findtheroomemergencypower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectrical

accidentoccurs,youcanthenoperatetheswitchorunplugthepowercordquickly.

•Donotworkaloneunderhazardousconditionsornearequipmentthathashazardousvoltages.

•Disconnectallpowerbefore

–Performingamechanicalinspection

–Workingnearpowersupplies

–RemovingorinstallingFieldReplaceableUnits(FRUs)

•Beforeyoustarttoworkonthecomputer,unplugthepowercord.Ifyoucannotunplugit,askthe

customertopower-offtheelectricaloutletthatsuppliespowertothemachineandtolocktheelectrical

outletintheoffposition.

•Ifyouneedtoworkonacomputerthathasexposedelectricalcircuits,observethefollowingprecautions

–Ensurethatanotherperson,familiarwiththepower-offcontrols,isnearyou.

Rememer:Anotherpersonmustbetheretoswitchoffthepower,ifnecessary.

–Useonlyonehandwhenworkingwithpowered-onelectricalequipment;keeptheotherhandinyour

pocketorbehindyourback.

Rememer:Theremustbeacompletecircuittocauseelectricalshock.Byobservingtheaboverule,

youmaypreventacurrentfrompassingthroughyourbody.

–Whenusingatester,setthecontrolscorrectlyandusetheapprovedprobeleadsandaccessoriesfor

thattester.

–Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulateyoufromgroundssuchas

metalﬂoorstripsandmachineframes.

Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;theseinstructionsarein

thesafetysectionsofthemaintenanceinformation.Useextremecarewhenmeasuringhighvoltages.

•Regularlyinspectandmaintainyourelectricalhandtoolstoensuretheyaresafetouse.

•Donotusewornorbrokentoolsandtesters.

•Neverassumethatpowerhasbeendisconnectedfromacircuit.First,checkthatithasbeenpoweredoff.

•Alwayslookcarefullyforpossiblehazardsinyourworkarea.Examplesofthesehazardsarewetﬂoors,

non-groundedpowerextensioncables,conditionsthatmaycauseorallowpowersurges,andmissing

safetygrounds.

•Donottouchliveelectricalcircuitswiththereﬂectivesurfaceofaplasticdentalmirror.Thissurfaceis

conductive,andtouchingalivecircuitcancausepersonalinjuryanddamagetothecomputer.

•Donotservicethefollowingpartswiththepoweronwhentheyareremovedfromtheirnormaloperating

positionsinacomputer

–Powersupplyunits

–Pumps

–Blowersandfans

–Motorgenerators

andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)

•Ifanelectricalaccidentoccurs

–Usecaution;donotbecomeavictimyourself.

4LenovoHORIZON2eAll-In-OnePCHardwareMaintenanceManual

Autres manuels pour HORIZON 2e

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Lenovo Ordinateur de bureau

Lenovo

Lenovo ThinkCentre A63 Manuel utilisateur

Lenovo

Lenovo THINKSTATION D10 Manuel utilisateur

Lenovo

Lenovo ThinkCentre A57e Guide de configuration

Lenovo

Lenovo NetVista A40p Mode d’emploi

Lenovo

Lenovo ThinkCentre M60e Manuel utilisateur

Lenovo

Lenovo 07ADA05 Manuel utilisateur

Lenovo

Lenovo ThinkStation E20 Manuel utilisateur

Lenovo

Lenovo J200 Instructions de montage

Lenovo

Lenovo ThinkCentre Edge 92 Guide de référence

Lenovo

Lenovo ThinkCentre A35 Manuel utilisateur

Lenovo

Lenovo ThinkStation C20 Guide de référence rapide

Lenovo

Lenovo ThinkStation C20 Mode d’emploi

Lenovo

Lenovo ThinkStation E30 Manuel utilisateur

Lenovo

Lenovo ThinkCentre E50 Mode d’emploi

Lenovo

Lenovo 90AH Manuel utilisateur

Lenovo

Lenovo ThinkCentre A35 Guide de configuration

Lenovo

Lenovo ThinkCentre A35 Mode d’emploi

Lenovo

Lenovo ThinkCentre A70z ALL-IN-ONE Mode d’emploi

Lenovo

Lenovo ThinkEdge SE10 Manuel utilisateur

Lenovo

Lenovo ThinkCentre M77 2227 SFF Manuel utilisateur

Lenovo

Lenovo ThinkCentre 8288 Manuel utilisateur

Lenovo

Lenovo ThinkCentre M82 Document technique

Lenovo

Lenovo ThinkCentre A62 Manuel utilisateur

Lenovo

Lenovo ThinkCentre 6393 Manuel de la liste des pièces

Manuels Ordinateur de bureau populaires d'autres marques

HP m9060n - Pavilion - Elite Fiche technique

Asus

Asus E210 Series Manuel utilisateur

Dell

Dell Inspiron 600m Manuel utilisateur

Dell

Dell Inspiron 3662 Manuel utilisateur

TotalFlow

TotalFlow uFLO Manuel utilisateur

HP Presario SV7000 - Desktop PC Manuel utilisateur

HP ProDesk 400 G5 Manuel

Logitech

Logitech MK320 Manuel utilisateur

Dell

Dell XPS 730 H2C Manuel utilisateur

Sony

Sony Vaio Series Manuel utilisateur

Sony

Sony VGC-LT32E - Vaio All-in-one Desktop Computer Manuel utilisateur

Alto

Alto MD 250 Manuel utilisateur

Arbor Technology

Arbor Technology FPC-7800 Series Manuel utilisateur

Sony

Sony VAIO VGX-TP1 Series Manuel utilisateur

Asus

Asus Eee Box B204 Manuel utilisateur

Dell

Dell Optiplex 9010 All In One Manuel utilisateur

HP Z1 Manuel utilisateur

Everex

Everex eXplora Manuel utilisateur