Lenovo System x3250 M4 - Removing and Replacing Structural Parts; Removing the Fixed Power Supply

Removingandreplacingstructuralparts
Thissectionprovidesinformationforremovingandreplacingstructuralpartsintheserver.
Replacementofstructuralpartsisyourresponsibility.IfIBMinstallsastructuralpartatyourrequest,youwill
bechargedfortheinstallation.
Theillustrationsinthisdocumentmightdifferslightlyfromyourhardware.
Removingthefixedpowersupply
Usethisinformationtoremovethefixedpowersupply.
Whenyouremoveorinstallthefixedpowersupply,observethefollowingprecautions.
Statement8
CAUTION:
Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.
Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel
attached.Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectawithoneofthese
parts,contactaservicetechnician.
Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage33.
Ifyouarereplacingaservercomponentintheserver,youneedtoturnofftheserverandperipheraldevices,
anddisconnectthepowercordsandallexternalcables.
Toremovethefixedpowersupply,completethefollowingsteps.
182LenovoSystemx3250M4InstallationandServiceGuide