Lenovo x3650 M4 BD 5466 - Removing a Memory Module

Figure104.Rearfaninstallation
3.Lowerthefanintothefanslotintheserverandensurethatisitseatedcorrectly.
4.Connectthesystemfancabletotheconnectoronthesystemboard.(see“System-boardinternal
connectors”onpage23
)
5.Installtheservertopcover(see“Replacingtheservertopcover”onpage248).
6.Reconnecttheexternalcables;then,reconnectthepowercordsandturnontheperipheraldevices
andtheserver.
Removingamemorymodule
Usethisinformationtoremoveamemorymodule.
Toremoveadualinlinememorymodule(DIMM),completethefollowingsteps:
Step1.Readthesafetyinformationthatbeginsonpage“Safety”onpagevand“Installationguidelines”
onpage30
.
Step2.Turnofftheserver(see“Turningofftheserver”onpage19)andallattachedperipheraldevices.
Disconnectallpowercords;then,disconnectallexternalcablesasnecessarytoreplacethedevice.
Step3.Removetheservertopcover(see“Removingtheservertopcover”onpage247).
Step4.Rotatethehot-swaprearharddiskdrivecageup(see“Rotatingthehot-swaprearharddisk
drivecageup”onpage155
).
Step5.RemovethePCIriser-cardassembly(see“RemovingaPCIriser-cardassembly”onpage197).
Step6.Removetheairbaffle(see“Removingtheairbaffle”onpage249).
Step7.CarefullyflipopentheretainingcliponeachendoftheDIMMconnectorandlifttheDIMMfrom
theconnector.
Attention:ToavoidbreakingtheretainingclipsordamagingtheDIMMconnectors,openand
closetheclipsgently.
Chapter6.Removingandreplacingcomponents177