Lenovo ThinkServer RD630 Manual de usuario Pagina 165

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5.Positionthenewsystemfanabovetheplacefortheremovedfailingsystemfansothatthesystemfan
connectoronthebottomofthenewsystemfanisfacingtherearofthechassis.Then,pressthenew
systemfanstraightdownuntilitisseatedintoplace.
Figure118.Installingthesystemfan
6.Ifyouareinstructedtoreturntheoldsystemfan,followallpackaginginstructionsanduseany
packagingmaterialsthataresuppliedtoyouforshipping.
Whattodonext:
Toworkwithanotherpieceofhardware,gototheappropriatesection.
Tocompletethereplacement,goto“Completingthepartsreplacement”onpage155
.
Replacingthesystemboardbattery
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiii
and“Guidelines”onpage71.
Thistopicprovidesinstructionsonhowtoreplacethesystemboardbattery.
Yourserverhasaspecialtypeofmemorythatmaintainsthedate,time,andcongurationinformationfor
built-infeatures.Thesystemboardbatterykeepstheinformationactivewhenyouturnofftheserver.The
systemboardbatterynormallyrequiresnochargingormaintenancethroughoutitslife;however,nobattery
lastsforever.Ifthesystemboardbatteryfails,thedate,time,andcongurationinformation,including
passwords,arelostandanerrormessageisdisplayedwhenyouturnontheserver.
DANGER
Dangerofexplosionifbatteryisincorrectlyreplaced.
Whenreplacingthelithiumcoincellbattery,useonlythesameoranequivalenttypethatis
recommendedbythemanufacturer.Thebatterycontainslithiumandcanexplodeifnotproperly
used,handled,ordisposedof.
Donot:
Throworimmerseintowater
Chapter6.Installing,removing,orreplacinghardware153
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