Lenovo System x3650 M5 - Page 251

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Hot-swap
power supply 2
Power supply
filler panel
Figure196.Powersupplyinstallation
Step4.Graspthehandleontherearofthepowersupplyandslidethepowersupplyforwardintothe
power-supplybayuntilitclicks.Makesurethatthepowersupplyconnectsfirmlyintothe
power-supplyconnector.
Attention:Donotmixtwopowersupplieswithdifferentrating,wattageandefficiencyinthe
server,itisnotsupported.
Step5.Connectthepowercordforthenewpowersupplytothepower-cordconnectoronthepower
supply.Thefollowingillustrationshowsthepower-cordconnectorsonthebackoftheserver.
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Power cord
connectors
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Step6.Routethepowercordthroughthecablehook-and-loopontherearoftheserver,topreventthe
powercordfrombeingaccidentallypulledoutwhenyouslidetheserverinandoutoftherack.
Step7.Connecttheotherendofthepowercordtoaproperlygroundedelectricaloutlet.
Step8.MakesurethattheacpowerLEDandthedcpowerLEDontheacpowersupplyarelit,indicating
thatthepowersupplyisoperatingcorrectly.ThetwogreenLEDsaretotherightofthepower-cord
connector.
Step9.Ifyouarereplacingapowersupplytotheserver,attachtheredundantpowerinformationlabelthat
comeswiththisoptionontheservercovernearthepowersupplies.
Chapter5.Installing,removing,andreplacingcomponents239