4.IfPFAre-occursonthesameDIMMconnector,swaptheotherDIMMsonthesamememory
channeloneatatimetoadifferentmemorychannelorProcessor.(checkserviceinformationfor
thisproduct/Installguideforpopulationrequirementsforsparing/paringmodes).IfPFAfollowsa
movedDIMMtoanyDIMMconnectoronthedifferentmemorychannel,replacethemovedDIMM.
5.CheckIBMSupportwebsiteforanapplicableServiceBulletins(Servicebulletins)thatapplies
tothismemoryerror.(LinktoIBMsupportservicebulletins)
6.(Trainedservicetechnicianonly)Ifproblemcontinuestore-occuronthesameDIMMconnector,
inspectDIMMconnectorforforeignmaterialandremove,iffound.Ifconnectorisdamaged,
replacesystemboard.
7.(Trainedservicetechnicianonly)RemoveaffectedProcessorandinspectProcessorsocketpins
fordamagedormis-alignedpins.IfdamageisfoundorProcessorisanupgradepart,replace
systemboard.
8.(Trainedservicetechnicianonly)Replaceaffectedprocessor.
9.(Trainedservicetechnicianonly)Replacesystemboard.
•W.68002[W.68002]ACMOSbatteryerrorhasbeendetected
Explanation:CMOSBatteryFault
Severity
Warning
UserResponse
Completethefollowingsteps:
1.IfthesystemwasrecentlyInstalled,Moved,orServiced,makesurethebatterisproperlyseated.
2.CheckIBMSupportwebsiteforanapplicableservicebulletinorfirmwareupdatethatappliesto
thiserror.
3.ReplaceCMOSBattery
4.(Trainedservicetechnicianonly)Replacethesystemboard.
548LenovoSystemx3250M5InstallationandServiceGuide