Lenovo ThinkServer TS460 - Page 120

5.RemovetheprotectivecoverthatprotectsthegoldcontactsonthebottomofthenewCPU.
Note:DonottouchthepinsontheCPUsocketandthegoldcontactsonthebottomofthenewCPU.
6.HoldthenewCPUbyitssides,alignthenotches1withthetabs2,andalignthesmalltriangle3with
thesmalltriangle4.Then,carefullylowertheCPUstraightdownintotheCPUsocket.
Figure78.InstallingtheCPU
7.GentlyclosetheCPUretainer,pressdownthesmallhandle,andthenpushthehandleinwardtolock
theretainerintopositionandsecurethenewCPUinthesocket.
Figure79.SecuringtheCPUinthesocket
Coin-cellbattery
Yourserverhasaspecialtypeofmemorythatmaintainsthedate,time,andconfigurationinformationfor
built-infeatures.Thecoin-cellbatterykeepstheinformationactivewhenyouturnofftheserver.The
coin-cellbatterynormallyrequiresnochargingormaintenancethroughoutitslife;however,nobatterylasts
forever.Ifthecoin-cellbatteryfails,thedate,time,andconfigurationinformation,includingpasswords,are
lostandanerrormessageisdisplayedwhenyouturnontheserver.
•“Removingthecoin-cellbattery”onpage107
•“Installingthecoin-cellbattery”onpage107
106ThinkServerTS460UserGuideandHardwareMaintenanceManual