Lenovo ThinkServer TD350 Manual de usuario descargar pdf (Pagina 176)

b.Positionthemicroprocessorsocketcoverabovethemicroprocessorsocketsothatthesmalltriangle

1onthesocketcoverfacesthesmalltriangle2onthemicroprocessorretainer.Then,carefully

pressthesocketcoverstraightdownintothesocketuntilitsnapsintoposition.

Figure128.Installingthemicroprocessorsocketcover

23.Installallpartsthatyouhaveremovedandconnectallcablestothenewsystemboard.Refertothe

informationthatyouhaverecordedandtherelatedtopicsinChapter6“Replacinghardware”onpage63

24.Ifyouareinstructedtoreturntheoldsystemboard,followallpackaginginstructionsanduseany

packagingmaterialsthataresuppliedtoyouforshipping.

Whattodonext:

•Toworkwithanotherpieceofhardware,gototheappropriatesection.

•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage164.

•Afterasystemboardisreplaced,dothefollowing:

1.StarttheSetupUtilityprogrambypressingtheF1key,andthenchecktheBIOSandBMCversion.

2.Gotohttp://www.lenovo.com/driversandfollowtheinstructionsontheWebpagetodownloadthe

latestversionofﬁrmware.Then,installtheﬁrmwaretoyourserver.

3.Updatethemachinetype,modelnumber,andserialnumberofthesystemboard.Eitheryouwill

bepromptedtodothiswhileupgradingtheBIOS,oryoucanlocatetheﬁlesforupdatingthe

VPDwithintheDOSBIOSpackage.Forsomeservers,theVPDutilityisavailablefordownload

at:http://www.lenovo.com/drivers.

Forservicetechnicianonly:replacingthepowerinterfaceboard

Attention:ThisproceduremustbeperformedonlybytrainedservicepersonnelofLenovo.Donotopenyourserveror

attemptanyrepairbeforereadingandunderstanding“Safetyinformation”onpageiii

and“Guidelines”onpage63.

Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother

computerforreference.

Toreplacethepowerinterfaceboard,dothefollowing:

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall

powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.

2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaﬂat,

clean,andstatic-protectivesurface.SeetheRackInstallationInstructionsthatcomeswiththeserver.If

theserverisintowerformfactor,laytheserveronitssideforeasieroperation.

3.Removetheservercover.See“Removingtheservercover”onpage66.

4.Removethecoolingshroud.See“Removingthecoolingshroud”onpage69.

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Lenovo ThinkServer TD350 Manual de usuario Pagina 176