Lenovo ThinkServer RD640 - Page 172

2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaflat,
clean,andstatic-protectivesurface.SeetheRackInstallationInstructionsthatcomeswiththeserver.
3.Removetheservercover.See“Removingtheservercover”onpage77.
4.Locatetherisercardassembly2.See“Servercomponents”onpage31.
5.Grasptherisercardassembly2byitsedgesandcarefullyliftitstraightupandoffthechassis.
Note:IfthereisanycableconnectedtoanyPCIExpresscardontherisercardassembly2,youmight
needtoremovethecoolingshroudfirst.See“Removingandreinstallingthecoolingshroud”onpage82.
Figure128.Liftingtherisercardassembly2offthechassis
6.Ifnecessary,disconnectanycablesfromthePCIExpresscard(s)installedontherisercardassembly2
andthencompletelyremovetherisercardassembly2outofthechassis.
7.Touchthestatic-protectivepackagethatcontainsthenewrisercardassembly2toanyunpainted
surfaceontheoutsideoftheserver.Then,removethenewrisercardassembly2fromthepackage.
8.RemovethePCIExpresscards(ifany)fromtheoldrisercardassembly2andinstallthemonthenew
one.See“InstallingorremovinganEthernetcard”onpage92.
9.Ifnecessary,reconnectanycablestothePCIExpresscard(s)onthenewrisercardassembly2.
158ThinkServerRD640UserGuideandHardwareMaintenanceManual