Lenovo 1106 User Manual download pdf (Page 59)

14.Reconnectallcablesthatweredisconnectedfromthesystemboard.

Whattodonext:

•Toworkwithanotherpieceofhardware,gototheappropriatesection.

•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage48.

Replacingthesystemboardbattery

Attention:

DonotopenyourserverorattemptanyrepairbeforereadingandunderstandingtheSafetyInformationandthe

WarrantyandSupportInformationontheThinkServerDocumentationDVDthatcamewithyourproduct,and

“Guidelines”onpage15

.Toobtainacopyofthepublications,goto:

http://www.lenovo.com/support

Thissectionprovidesinstructionsonhowtoreplacethesystemboardbattery.

Yourserverhasaspecialtypeofmemorythatmaintainsthedate,time,andcongurationinformationfor

built-infeatures.Thesystemboardbatterykeepsthisinformationactivewhenyouturnofftheserver.

Thesystemboardbatterynormallyrequiresnochargingormaintenancethroughoutitslife;however,no

batterylastsforever.Ifthesystemboardbatteryfails,thedate,time,andcongurationinformation,including

passwords,arelost.Anerrormessageisdisplayedwhenyouturnontheserver.

Besuretoconsiderthefollowinginformationwhenyoureplacethebatteryintheserver:

•Youmustreplacethebatterywithalithiumbatteryofthesametypefromthesamemanufacturer.

•Toavoidpossibledanger,besuretoreadandunderstandthefollowingsafetystatement.

•Afteryoureplacethesystemboardbattery,youmustresetpasswords,systemdateandtime,and

reconguretheserver.

Statement2

CAUTION:

Whenreplacingthelithiumbattery,useonlythebatteryrecommendedbythemanufacturer.Ifyour

systemhasamodulecontainingalithiumbattery,replaceitonlywiththesamemoduletypemadeby

thesamemanufacturer.Thebatterycontainslithiumandcanexplodeifnotproperlyused,handled,

ordisposedof.

Donot:

•Throworimmerseintowater

•Heattomorethan100°C(212°F)

•Repairordisassemble

Disposeofthebatteryasrequiredbylocalordinancesorregulations.

Toreplacethesystemboardbattery,dothefollowing:

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall

powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.

2.Removetheservercover.See“Removingtheservercover”onpage17.

3.Locatethesystemboardbattery.SeeChapter4“Locatingparts,controls,andconnectors”onpage9.

Chapter5.Installing,removing,orreplacinghardware47

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Lenovo 1106 User Manual Page 59