Lenovo 2577 Bedienungsanleitung PDF herunterladen (Seite 131)

•Ensurethatthenewmicroprocessoristhecorrecttypeyourserversupports.See“Features”onpage8.

Whentwomicroprocessorsareinstalled,bothmusthavethesamecorevoltageandcorespeed.

•Useanydocumentationthatcomeswiththemicroprocessoroptionkitandfollowthoseinstructionsin

additiontotheinstructionsinthistopic.

•Yourmicroprocessor,socket,andsocketcovermightlookslightlydifferentfromtheillustrationsinthis

topic.

Toreplacethemicroprocessor,dothefollowing:

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall

powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.

2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaat,

clean,andstatic-protectivesurface.SeetheRackInstallationInstructionsthatcomeswiththeserver.

3.Removetheservercover.See“Removingtheservercover”onpage71.

4.Removethecoolingshroud.See“Removingandreinstallingthecoolingshroud”onpage76.

5.Removetheheatsink.See“Installingorreplacingaheatsink”onpage112.

6.Locatethemicroprocessorsocket.Openthesmallhandle2rstbygentlypressingdownthehandlea

littlebitandthenpullingthehandleoutwardtoreleaseitfromthesecuredposition.Then,openthe

othersmallhandle

1inthesameway.

Note:Therearetwomarksonthemicroprocessorretainer.Youneedtoopenthesmallhandlemarked

withrstandthenyoucanopentheothersmallhandlemarkedwith.

Figure79.Openingthehandles

Chapter6.Installing,removing,orreplacinghardware119

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Lenovo 2577 Bedienungsanleitung Seite 131