Figure230.Systemboardinstallation
Step3.Reconnecttothesystemboardthecablesthatyoudisconnected.See“Internalcableroutingand
connectors”onpage179.
Step4.Rotatethesystem-boardthumbscrewstowardtherearoftheserveruntilthelatchclicksintoplace.
Step5.Installthefanbracket(see“Replacingthefanbracket”onpage245).
Step6.Installthehot-swapfans(see“Replacingahot-swapfan”onpage242).
Note:Remembertoinsertthehot-swapdrivebackplanecablesinbetweenthehot-swapfansas
shownintheillustration.Donotleavethecablesontopofthehot-swapfans.
300LenovoSystemx3650M4HDInstallationandServiceGuide