Lenovo System x3250 M5 - Page 208

Note:Whenyourestarttheserver,youarepromptedtoimporttheexistingRAIDconfigurationtothe
newServeRAIDSAS/SATAcontroller.
RemovinganoptionalServeRAIDSAS/SATAcontrollermemorymodule
UsethisinformationtoremoveanoptionalServeRAIDSAS/SATAcontrollermemorymodule.
Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage31.
Ifyouarereplacingaservercomponentintheserver,youneedtoslidetheserveroutfromtherack
enclosure,turnofftheserverandperipheraldevices,anddisconnectthepowercordsandallexternalcables.
Note:Forbrevity,inthisdocumentationtheLenovoServeRAIDSAS/SATAcontrollerisoftenreferredtoas
theSAS/SATAadapterortheServeRAIDadapter.
ToremoveanoptionalServeRAIDSAS/SATAcontrollermemorymodule,completethefollowingsteps.
Step1.Removethecover(see“Removingthecover”onpage157).
Step2.RemovethePCIriser-cardassembly(see“RemovingthePCIriser-cardassembly”onpage163).
Step3.RemovetheServeRAIDSAS/SATAcontroller(see“RemovinganLenovoServeRAIDSAS/SATA
controller”onpage187).
Step4.GraspthememorymoduleandlifttoremoveitfromtheconnectorontheServeRAIDSAS/SATA
controller.
Figure123.ServeRAIDSAS/SATAcontrollermemorymoduleremoval
Ifyouareinstructedtoreturntheservercomponentoroptionaldevice,followallpackaginginstructions,
anduseanypackagingmaterialsforshippingthataresuppliedtoyou.
ReplacinganoptionalServeRAIDSAS/SATAcontrollermemorymodule
UsethisinformationtoreplaceanoptionalServeRAIDSAS/SATAcontrollermemorymodule.
Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage31.
Ifyouarereplacingaservercomponentintheserver,youneedtoslidetheserveroutfromtherack
enclosure,turnofftheserverandperipheraldevices,anddisconnectthepowercordsandallexternalcables.
194LenovoSystemx3250M5InstallationandServiceGuide