3.Removethefailingadapter.
4.Removethenewadapterfromitsstatic-protectivepackage.
5.Installthenewadapterintotheappropriateconnectoronthesystemboard.
6.Reinstalltheadapterretainerandscrewthatsecurestheretainer.
7.Goto“CompletingtheFRUreplacement”onpage117.
ReplacingtheCMOSbattery
IftheCMOSbatteryfails,thedate,time,andcongurationinformation(includingpasswords)arelost.An
errormessageisdisplayedwhenyouturnonthecomputer.
Important
Referto“Safetynotices(multi-lingualtranslations)”onpage6forinformationaboutreplacinganddisposing
ofthebattery.
1.Removethecover.See“Removingthecover”onpage94.
2.Locatethebattery.See“Identifyingpartsonthesystemboard”onpage95.
3.DependingonthelocationoftheCMOSbatteryinthecomputer,youmighthavetoremovethedrivebay
assemblytoaccessthebattery.Ifnecessary,see“Removingandreplacingthedrivebayassembly”
onpage97.
100HardwareMaintenanceManualLenovo3000JSeries
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