Lenovo C360 NT Owner's manual

LenovoC360–365NTAll-In-One
ComputerHardwareMaintenanceManual
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MachineTpes:10147/F0AB[C360];10148/F0AC[C365]

LenovoC360–365NTAll-In-OneComputer
HardwareMaintenanceManual
MachineTpes:10147/F0AB[C360];10148/F0AC[C365]

FirstEdition(October2013)21st
©CopyrightLenovo2013.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServices
Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.
GS-35F-05925

Contents
Chapter1.Aboutthisanual......1
ImportantSafetInformation..........1
Chapter2.Safetyinforation......3
Generalsafet................3
Electricalsafet...............3
Safetinspectionguide............5
Handlingelectrostaticdischarge-sensitive
devices..................5
Groundingrequirements............6
Safetnotices................6
Chapter3.Generalinforation.....9
Specifications................9
Chapter4.GeneralCheckout.....11
Chapter5.UsingtheSetupUtility...13
StartingtheLenovoBIOSSetupUtilitprogram.13
Viewingandchangingsettings........13
Usingpasswords..............13
Enablingordisablingadevice........15
Selectingastartupdevice..........16
ExitingtheLenovoBIOSSetupUtilitprogram..17
Chapter6.Sypto-to-FRUIndex..19
Harddiskdrivebooterror..........19
PowerSupplProblems...........19
POSTerrorcodes.............20
Undeterminedproblems...........20
Chapter7.Replacinghardware....21
Generalinformation.............21
Replacingthekeboardandmouse......22
Replacingtheadapter............22
Removingthestandbase..........24
Removingthefootcover...........24
Replacingamemormodule.........25
Replacingtheharddiskdrive.........27
Replacingtheopticaldrive..........28
Removingthestandholder..........30
Removingthemiddlecover.........31
Replacingtheconverterboard........32
RemovingtheEMIcover...........33
ReplacingtheTVtunercard.........34
ReplacingtheWLANcard..........35
Replacingtheheat-sink...........36
Replacingthesstemfan..........37
Replacingthespeakersstem........38
Replacingthefrontcontrolboard.......39
Replacingthefrontindicatorboard.......40
Replacingthemotherboard..........41
Replacingthecamera............43
ReplacingtheLEDpanel...........44
Chapter8.Generalinforation....47
AdditionalServiceInformation........47
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ivLenovoC360–365NTAll-In-OneComputerHardwareMaintenanceManual

Chapter1.Aboutthisanual
ThismanualcontainsserviceandreferenceinformationforLenovoC360–365nonetouchAll-In-One
computerslistedonthecover.ItisintendedonlfortrainedservicerswhoarefamiliarwithLenovocomputer
products.
BeforeservicingaLenovoproduct,besuretoreadtheSafetInformation.
ThedescriptionoftheTV-tunercardinthismanualappliesonltocomputerswithaTV-tunercardinstalled.
ItdoesnotappltocomputerswithoutaTV-tunercard.
IportantSafetyInforation
BesuretoreadallCAUTIONandDANGERsectionsinthismanualbeforefollowinganoftheinstructions.
VeuillezliretouteslesconsignesdetpeDANGERetATTENTIONduprésentdocumentavantd’exécuter
lesinstructions.
LesenSieunbedingtalleHinweisevomTp“ACHTUNG”oder“VORSICHT”indieserDokumentation,bevor
SieirgendwelcheVorgängedurchführen
LeggereleistruzioniintrodottedaATTENZIONEePERICOLOpresentinelmanualeprimadieseguireuna
qualsiasidelleistruzioni
Certifique-sedelertodasasinstruçõesdecuidadoeperigonestemanualantesdeexecutarqualquer
umadasinstruções
Esimportantequeleatodaslasdeclaracionesdeprecaucióndepeligrodeestemanualantesdeseguir
lasinstrucciones.
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2LenovoC360–365NTAll-In-OneComputerHardwareMaintenanceManual

Chapter2.Safetyinforation
Thischaptercontainsthesafetinformationthatouneedtobefamiliarwithbeforeservicingacomputer.
Generalsafety
Followtheserulestoensuregeneralsafet:
•Keeptheareasaroundthecomputerclearandcleanduringandaftermaintenance.
•Whenliftinganheavobject:
1.Ensureoucanstandsafelwithoutslipping.
2.Distributetheweightoftheobjectequallacrossbothfeet.
3.Liftslowl.Nevermovesuddenlortwistwhenouattempttolift.
4.Liftbstandingorbpushingupwithourlegmuscles;thisactionremovesthestrainfromthe
musclesinourback.
Donotattempttoliftanyobjectsthatweighmorethan16kg(35lb)orobjectsthatyouthinkare
tooheavyforyou.
•Donotperformanactionthatwouldcreateahazardforthecustomer,orwouldmakethecomputer
unsafe.
•Beforeoustartthecomputer,ensurethatotherservicerepresentativesandcustomerpersonnelarenot
inapositionthatwouldcreateahazardforthem.
•Placeremovedcoversandotherpartsinasafeplace,awafromallpersonnel,whileouareservicingthe
computer.
•Keepourtoolcaseawafromareasthatpeoplemawalkthroughtoensureno-onetripsoverit.
•Donotwearlooseclothingthatcanbetrappedinthemovingpartsofamachine.Ensurethatoursleeves
arefastenedorrolledupaboveourelbows.Ifourhairislong,tieorfastenitback.
•Inserttheendsofournecktieorscarfinsideclothingorfastenitwithanon-conductiveclip,
approximatel8centimeters(3inches)fromtheend.
•Donotwearjewelr,chains,metal-frameeeglasses,ormetalfastenersforourclothing.
Reeber:Metalobjectsaregoodelectricalconductors.
•Wearsafetglasseswhenouare:hammering,drillingsoldering,cuttingwire,attachingsprings,using
solvents,orworkinginanotherconditionsthatmightbehazardoustoourees.
•Afterservice,reinstallallsafetshields,guards,labels,andgroundwires.Replaceansafetdevice
thatiswornordefective.
•Reattachallcoverscorrectlbeforereturningthecomputertothecustomer.
Electricalsafety
CAUTION:
Electricalcurrentfropower,telephone,andcounicationcablescanbehazardous.T oavoid
personalinjuryorequipentdaage,disconnectanyattachedpowercords,telecounication
cables,networkcables,andodecablesbeforeyouopenthecoputercovers,unlessinstructed
otherwiseintheinstallationandconfigurationprocedures.
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Observethefollowingruleswhenworkingonelectricalequipment.
Iportant:Useonlapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoft
materialthatdoesnotinsulateouwhenworkingwithliveelectricalcurrents.Mancustomershaverubber
floormatsneartheirequipmentthatcontainsmallconductivefiberstodecreaseelectrostaticdischarge.
•Findtheroomemergencpower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectrical
accidentoccurs,oucanthenoperatetheswitchorunplugthepowercordquickl.
•Donotworkaloneunderhazardousconditionsornearequipmentthathashazardousvoltages.
•Disconnectallpowerbefore:
–Performingamechanicalinspection
–Workingnearpowersupplies
–RemovingorinstallingFieldReplaceableUnits(FRUs)
•Beforeoustarttoworkonthecomputer,unplugthepowercord.Ifoucannotunplugit,askthe
customertopower-offtheelectricaloutletthatsuppliespowertothemachineandtolocktheelectrical
outletintheoffposition.
•Ifouneedtoworkonacomputerthathasexposedelectricalcircuits,observethefollowingprecautions:
–Ensurethatanotherperson,familiarwiththepower-offcontrols,isnearou.
Reeber:Anotherpersonmustbetheretoswitchoffthepower,ifnecessar.
–Useonlonehandwhenworkingwithpowered-onelectricalequipment;keeptheotherhandinour
pocketorbehindourback.
Reeber:Theremustbeacompletecircuittocauseelectricalshock.Bobservingtheaboverule,
oumapreventacurrentfrompassingthroughourbod.
–Whenusingatester,setthecontrolscorrectlandusetheapprovedprobeleadsandaccessoriesfor
thattester.
–Standonsuitablerubbermats(obtainedlocall,ifnecessar)toinsulateoufromgroundssuchas
metalfloorstripsandmachineframes.
Observethespecialsafetprecautionswhenouworkwithverhighvoltages;theseinstructionsarein
thesafetsectionsofthemaintenanceinformation.Useextremecarewhenmeasuringhighvoltages.
•Regularlinspectandmaintainourelectricalhandtoolstoensurethearesafetouse.
•Donotusewornorbrokentoolsandtesters.
•Neverassumethatpowerhasbeendisconnectedfromacircuit.First,checkthatithasbeenpoweredoff.
•Alwaslookcarefullforpossiblehazardsinourworkarea.Examplesofthesehazardsarewetfloors,
non-groundedpowerextensioncables,conditionsthatmacauseorallowpowersurges,andmissing
safetgrounds.
•Donottouchliveelectricalcircuitswiththereflectivesurfaceofaplasticdentalmirror.Thissurfaceis
conductive,andtouchingalivecircuitcancausepersonalinjuranddamagetothecomputer.
•Donotservicethefollowingpartswiththepoweronwhentheareremovedfromtheirnormaloperating
positionsinacomputer:
–Powersupplunits
–Pumps
–Blowersandfans
–Motorgenerators
andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)
•Ifanelectricalaccidentoccurs:
–Usecaution;donotbecomeavictimourself.
4LenovoC360–365NTAll-In-OneComputerHardwareMaintenanceManual