Lenovo ThinkServer RD650 - Page 166

14.Useoneofthefollowingmethodstoapplyappropriateamountofthermalgreasetothetopofthenewly
installedmicroprocessorintheshapeofacrossoracircleasshown.Usingtoomuchortoolittle
thermalgreasecancauseathermalproblemduetoimperfectcontactwiththecomponents.
Notes:
•Donottouchthethermalgrease.
•Keepthethermalgreaseoffthesystemboard.
Figure128.Applyingthethermalgreasetothetopofthemicroprocessor
15.Reinstalltheheatsink.See“Installingorreplacingaheatsink”onpage139.
16.Ifyouareinstructedtoreturntheoldmicroprocessor,followallpackaginginstructionsanduseany
packagingmaterialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage206.
InstallingorremovingtheThinkServerRAIDSuperCapacitorModule
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Readthisfirst:safety
information”onpagev
and“Guidelines”onpage73.
TheThinkServerRAIDSuperCapacitorModuleprotectsthecachememoryontheinstalledThinkServer
RAIDcard.YoucanpurchaseaThinkServerRAIDSuperCapacitorModulefromLenovo.
ForalistofThinkServeroptions,goto:
http://lenovoquickpick.com/usa/home/thinkserver/rack-and-tower-server
InstallingtheThinkServerRAIDSuperCapacitorModule
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Readthisfirst:safety
information”onpagevand“Guidelines”onpage73.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•YoucaninstalltwoThinkServerRAIDSuperCapacitorModulesonthecoolingshroud.
•UseanydocumentationthatcomeswiththeThinkServerRAIDSuperCapacitorModuleandfollowthose
instructionsinadditiontotheinstructionsinthistopic.
ToinstalltheThinkServerRAIDSuperCapacitorModule,dothefollowing:
150ThinkServerRD650UserGuideandHardwareMaintenanceManual