Lenovo System x3550 M5 - Page 211

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CAUTION:
Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.
Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel
attached.Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwith
oneoftheseparts,contactaservicetechnician.
Toremoveahot-swapacpowersupply,completethefollowingsteps:
Step1.Readthesafetyinformationthatbeginson“Safety”onpagevand“Installationguidelines”on
page116.
Step2.Ifonlyonepowersupplyisinstalled,turnofftheserverandperipheraldevicesanddisconnect
allpowercords.
Step3.Iftheserverisinarack,atthebackoftheserver,pullbackthecablemanagementarmtogain
accesstotherearoftheserverandthepowersupply.
Chapter5.Removingandreplacingcomponents197