Lenovo ThinkServer TD350 70DG - Page 150

Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•Ensurethatyouinstallthecorrecttypeofmicroprocessoroptionyourserversupports.Whentwo
microprocessorsareinstalled,bothmusthavethesamecorevoltageandcorespeed.
•Useanydocumentationthatcomeswiththemicroprocessoroptionkitandfollowthoseinstructionsin
additiontotheinstructionsinthistopic.
•Yourmicroprocessor,socket,andsocketcovermightlookslightlydifferentfromtheillustrationsinthis
topic.
Toinstallthesecondmicroprocessor,dothefollowing:
1.Removeallexternalmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,
disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedto
theserver.
2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaflat,
clean,andstatic-protectivesurface.SeetheRackInstallationInstructionsthatcomeswiththeserver.If
theserverisintowerformfactor,laytheserveronitssideforeasieroperation.
3.Removetheservercover.See“Removingtheservercover”onpage70.
4.Removethecoolingshroud.See“Removingthecoolingshroud”onpage73.
5.Locatethemicroprocessorsocket2onthesystemboard.See“Systemboardcomponents”onpage44.
6.Openthesmallhandle1firstbygentlypressingdownthehandlealittlebitandthenpushingthehandle
inwardtoreleaseitfromthesecuredposition.Then,opentheothersmallhandle
2inthesameway.
Note:Therearetwomarksonthemicroprocessorretainer.Openthesmallhandlemarkedwith
firstandthenopentheothersmallhandlemarkedwith.Alwaysfollowthecorrectsequencewhen
youopenthesmallhandles.
Figure94.Openingthehandles
136ThinkServerTD350UserGuideandHardwareMaintenanceManual