Step3.Pullandloosentheretentionlatchontopofthedrivebackplanecageandliftthebackplaneup.
Rotatethedrivebackplanebackwardandoutofthetabsatthebottomofthedrivecageand
removethebackplanefromtheserver.
Figure156.3.5-inchhot-swapharddiskdrivebackplaneremoval
Step4.Disconnectallcablesfromtheharddiskdrivebackplane.
Ifyouareinstructedtoreturntheservercomponentoroptionaldevice,followallpackaginginstructions,
anduseanypackagingmaterialsforshippingthataresuppliedtoyou.
Replacingthe3.5-inchhot-swapharddiskdrivebackplane
Usethisinformationtoreplacethe3.5-inchhot-swapharddiskdrivebackplane.
Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage31.
Ifyouarereplacingaservercomponentintheserver,youneedtoslidetheserveroutfromtherack
enclosure,turnofftheserverandperipheraldevices,anddisconnectthepowercordsandallexternalcables.
Toreplacethe3.5-inchhot-swapharddiskdrivebackplane,completethefollowingsteps:
Step1.Reconnectallcablesthatyouremovedfromtheharddiskdrivebackplane.
Step2.Lowerthebackplaneintothealignmentslotsinthechassis.
Step3.Alignthetabsofthedrivebackplanewiththebackplaneslotsatthebackofthebackplanecage.
Chapter6.Removingandreplacingservercomponents229