1.Closethemicroprocessorretainer.Closethesmallhandle1firstandthenclosethesmallhandle
2.Ensurethattheretainerislockedintopositionandthenewmicroprocessorissecurelyseatedin
thesocket.
Note:Therearetwomarksonthemicroprocessorretainer.Ensurethatyouclosethesmallhandle
markedwithfirstandthenclosethesmallhandlemarkedwith.Alwaysfollowthecorrectsequence
whenyouclosethesmallhandles.
Figure201.Securingthemicroprocessorretainer
2.Positionthemicroprocessorsocketcoverabovethemicroprocessorsocketsothatthesmalltriangle1
onthesocketcoverfacesthesmalltriangle2onthemicroprocessorretainer.Then,carefullypressthe
socketcoverstraightdownintothesocketuntilitsnapsintoposition.
Figure202.Installingthemicroprocessorsocketcover
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage206
.
Forservicetechnicianonly:replacingthepowerdistributionboard
Attention:ThisproceduremustbeperformedonlybytrainedservicepersonnelofLenovo.Donotopenyour
serverorattemptanyrepairbeforereadingandunderstanding“Readthisfirst:safetyinformation”onpagev
and
“Guidelines”onpage73.
202ThinkServerRD650UserGuideandHardwareMaintenanceManual