Lenovo ThinkServer RD430 - Page 150

Dependingonthemodel,yourservermightcomewithoneortwomicroprocessors.Forservermodelswith
onemicroprocessor,themicroprocessorisinstalledinthemicroprocessorsocket1andthemicroprocessor
socket2isprotectedbyaplasticsocketcover.YoucanpurchaseamicroprocessoroptionkitfromLenovo
andinstallthesecondmicroprocessortoexpandsystemcapabilities.
CAUTION:
Turnofftheserverandwaitthreetoveminutestolettheservercoolbeforeremovingtheserver
cover.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•Ensurethatyouinstallthecorrecttypeofmicroprocessoroptionyourserversupports.See“Features”on
page8
.Whentwomicroprocessorsareinstalled,bothmusthavethesamecorevoltageandcorespeed.
•Useanydocumentationthatcomeswiththemicroprocessoroptionkitandfollowthoseinstructionsin
additiontotheinstructionsinthistopic.
•Yourmicroprocessor,socket,andsocketcovermightlookslightlydifferentfromtheillustrationsinthis
topic.
Toinstallthesecondmicroprocessor,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaat,
clean,andstatic-protectivesurface.SeetheRackInstallationInstructionsthatcomeswiththeserver.
3.Removetheservercover.See“Removingtheservercover”onpage83.
4.Removethecoolingshroud.See“Removingandreinstallingthecoolingshroud”onpage91.
5.Locatethemicroprocessorsocket2onthesystemboard.See“Systemboardcomponents”onpage48.
136ThinkServerRD430HardwareMaintenanceManual