Lenovo System x3500 M4 - Page 260

Figure161.Liftretentionlatches
Step8.IfyouareremovinganotherSASbackplane,repeatsteps6and7toremovetheremaining
backplane.
Ifyouareinstructedtoreturntheservercomponentoroptionaldevice,followallpackaginginstructions,
anduseanypackagingmaterialsforshippingthataresuppliedtoyou.
Installingthe2.5-inchharddiskdrivebackplane
Usethisinformationtoinstallthe2.5-inchharddiskdrivebackplane.
Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage35.
Ifyouarereplacingaservercomponentintheserver,youneedtoturnofftheserverandperipheraldevices,
anddisconnectthepowercordsandallexternalcables.
Toinstalla2.5-inchharddiskdrivebackplane,completethefollowingsteps.
Step1.Unlockandremovetheleft-sidecover(see“Removingtheleft-sidecover”onpage184).
Step2.Openthebezelbypressingthebuttonontheleftedgeofthebezel,androtatetheleftsideofthe
bezelawayfromtheserver.
246Systemx3500M4InstallationandServiceGuide