Lenovo H520s - About this manual; Important Safety Information

Chapter1.Aboutthismanual
ThismanualcontainsserviceandreferenceinformationforLenovoH520scomputerslistedonthecover.It
isintendedonlyfortrainedservicerswhoarefamiliarwithLenovocomputerproducts.
BeforeservicingaLenovoproduct,besuretoreadtheSafetyInformation.
ThedescriptionoftheTVcardinthismanualisonlyusedforthemachineswhichhavetheTVcard.Itis
invalidforthosemachineswhichdonothaveTVcard.
ImportantSafetyInformation
Besuretoreadallcautionanddangerstatementsinthisbookbeforeperforminganyoftheinstructions.
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lasinstrucciones.
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