Lenovo ThinkServer TS140 70A0 - Removing a Memory Module

8.Positionthenewmemorymoduleoverthememoryslot.Makesurethatthenotch1onthenewmemory
moduleisalignedwiththekey
2inthememoryslot.Then,pressthenewmemorymodulestraightdown
intothememoryslotuntiltheretainingclipscloseandthenewmemorymodulesnapsintoposition.
Note:Ifthereisagapbetweenthememorymoduleandtheretainingclips,thememorymodulehas
notbeencorrectlyinstalled.Opentheretainingclips,removethememorymodule,andthenreinstallit
intothememoryslotuntiltheretainingclipsarecompletelyclosed.
Figure14.Installingamemorymodule
9.Reinstallanypartsorreconnectanycablesyouhaveremoved.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallation,goto“Completingthepartsreplacement”onpage90.
Removingamemorymodule
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage39.
Thistopicprovidesinstructionsonhowtoremoveamemorymodule.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Note:Tooptimizesystemperformance,makesurethatyouconsiderandfollowthememorymodule
installationruleswhenperformingtheoperation.See“Memorymoduleinstallationrules”onpage45
.
Toremoveamemorymodule,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.See“Removingtheservercover”onpage41.
3.Laytheserveronitssideforeasieroperation.
4.Locatethememoryslotsonthesystemboard.See“Locatingpartsonthesystemboard”onpage17.
5.Removeanypartsordisconnectanycablesthatmightpreventyouraccesstothememoryslots.
48ThinkServerTS140HardwareMaintenanceManual