6.Toreinstallthecoolingshroud,dothefollowing:
a.Ensurethat:
•Allcomponentshavebeenreassembledcorrectly.
•Notoolsorloosescrewsareleftinsideyourserver.
•Allcablesinsidetheserverhavebeenproperlyroutedandtheywillnotinterferewithinstalling
thecoolingshroud.
b.Notetheorientationofthecoolingshroud.Alignthetabsonbothsidesofthecoolingshroudwith
thecorrespondingholesorgapsinbothsidesofthechassis.
c.Lowerthecoolingshroudintothechassisuntilitsnapsintoposition.
Note:Ifnecessary,gentlypressthecoolingshroudonbothsidessothatthetabsonthecoolingshroud
completelyengagewithbothsidesofthechassis.
Figure48.Installingthecoolingshroud
Attention:Forpropercoolingandairflow,reinstallthecoolingshroudbeforeturningontheserver.Operating
theserverwiththecoolingshroudremovedmightdamageservercomponents.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage206.
Installingorreplacingasystemfan
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Readthisfirst:safety
information”onpagevand“Guidelines”onpage73.
Yourserversupportsuptosixhot-swapsystemfans.Thisdesignhelpsyouavoidsignificantcooling
problemswhenasystemfanfails.Youcanreplaceasystemfanwithoutturningofftheserver.Tolocatethe
systemfans,see“Systemboardcomponents”onpage48.
80ThinkServerRD650UserGuideandHardwareMaintenanceManual
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