Computer Hardware User Manual

2.Iftheserverisinstalledinarackcabinet,removetheserverfromtherackcabinetandplaceitonaat,
clean,andstatic-protectivesurface.SeetheRackInstallationInstructionsthatcomeswiththeserver.
3.Removetheservercover.See“Removingtheservercover”onpage69.
4.Insertangerintoeachofthetwoholesinthecoolingshroudandthenliftthecoolingshroudoutof
theserver.
ID
Mem
CPU
PSU
Figure38.Removingthecoolingshroud
Attention:Forpropercoolingandairow,reinstallthecoolingshroudbeforeturningontheserver.Operating
theserverformorethan30minuteswiththecoolingshroudremovedmightdamageservercomponents.
Reinstallingthecoolingshroud
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage67.
Thistopicprovidesinstructionsonhowtoreinstallthecoolingshroud.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Note:Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
Toreinstallthecoolingshroud,dothefollowing:
1.Ensurethatallcomponentshavebeenreassembledcorrectlyandthatnotoolsorloosescrewsare
leftinsideyourserver.
2.Ensurethatallinternalcablesareroutedcorrectlyandsecuredbyanycableclipsortiesintheserver.
Keepcablesclearofthehingesandsidesoftheserverchassistoavoidinterferencewithreinstallingthe
coolingshroud.
74ThinkServerRD540UserGuideandHardwareMaintenanceManual