Lenovo ThinkServer RD450 - Page 124

InstallingtheTMM
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage63.
ToinstalltheTMM,dothefollowing:
1.Removeallexternalmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,
disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedto
theserver.
2.Prepareyourserver.See“Removingorextendingtheserverfromtherackcabinet”onpage65.
3.Removetheservercover.See“Removingtheservercover”onpage65.
4.RemovetheLenovoThinkServerRAID720iPCIeAdapter.See“RemovingaPCIecard”onpage95.
5.PositiontheTMMabovetheLenovoThinkServerRAID720iPCIeAdapterandalignthetwoholesinthe
TMMwiththetwopinsontheadapter.Then,lowertheTMMstraightdownuntilitissecurelyseated.
Figure78.InstallingtheTMM
6.InstalltheLenovoThinkServerRAID720iPCIeAdapterwiththeTMM.See“InstallingaPCIecard”
onpage86.
RemovingtheTMM
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiii
and“Guidelines”onpage63.
ToremovetheTMM,dothefollowing:
1.Removeallexternalmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,
disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedto
theserver.
2.Prepareyourserver.See“Removingorextendingtheserverfromtherackcabinet”onpage65.
3.Removetheservercover.See“Removingtheservercover”onpage65.
4.RemovetheLenovoThinkServerRAID720iPCIeAdapter.See“RemovingaPCIecard”onpage95.
110ThinkServerRD450UserGuideandHardwareMaintenanceManual