Lenovo System x3250 M4 - Removing a DIMM

DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethe
following.
Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.
Class 1 Laser Product
Laser Klasse 1
Laser Klass 1
Luokan 1 Laserlaite
Appareil A Laser de Classe 1
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Step5.SlidetheDVDdriveintothebayuntiltheDVDdriveclicksintoplace.
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Step6.Followtheinstructionsthatcomewiththedrivetosetanyjumpersorswitches.
Ifyouhavereplacedaservercomponentorinstalledanoptionaldeviceintheserver,youneedtoreconnect
thepowercordsandallexternalcables,andturnontheserverandperipheraldevices.
RemovingaDIMM
Usethisinformationtoremoveamemorymodule.
Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage33.
Ifyouarereplacingaservercomponentintheserver,youneedtoturnofftheserverandperipheraldevices,
anddisconnectthepowercordsandallexternalcables.
Toremoveadualinlinememorymodule(DIMM),completethefollowingsteps.
Step1.Removethecover(see“Removingthecover”onpage131).
154LenovoSystemx3250M4InstallationandServiceGuide