Lenovo ThinkServer RS140 - Page 90

ToreplacetheEthernetcard,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaflat,
clean,andstatic-protectivesurface.
3.Removetheservercover.See“Removingtheservercover”onpage55.
4.LocatetheEthernetcardinyourserver.See“Servercomponents”onpage17.
5.Removetherisercardassemblyandlayitonaflat,clean,andstatic-protectivesurface.See“Replacing
therisercardassembly”onpage75.
6.DisconnecttheEthernet-card/ID-LEDcablefromtheEthernetcard.
7.RemovethetwoscrewsthatsecuretheEthernetcardtotherisercardassembly.Then,graspthe
EthernetcardbyitsedgesandcarefullypullitoutofthePCIExpresscardslot.
Figure49.RemovingtheEthernetcard
8.Touchthestatic-protectivepackagethatcontainsthenewEthernetcardtoanyunpaintedsurfaceon
theoutsideoftheserver.Then,takethenewEthernetcardoutofthepackage.
Note:CarefullyhandletheEthernetcardbyitsedges.
9.CarefullypressthenewEthernetcardstraightintotheEthernetcardslotontherisercardassembly
untilthenewEthernetcardisseatedsecurely.
Figure50.InstallingthenewEthernetcard
78ThinkServerRS140UserGuideandHardwareMaintenanceManual