Guest dratcu Posted December 23, 2008 Share Posted December 23, 2008 Am o problema cu LCD TVul...il pornesc, se aprinde iar dupa o secunda TVul se stinge dar, LEDul ramane verde si are sunet. Lampile cred ca sunt bune ca in secunda aia care sta aprins se vede foarte bine.Multumesc anticipat pt sfaturi... Link to comment Share on other sites More sharing options...
misu_imv75 Posted December 23, 2008 Share Posted December 23, 2008 Posibil una din lampi uzata ( ia curent mare ) sau un cond de cuplaj( ala de cateva zeci de pF si 3KV) si driverul invertoarelor intrerupe alimentarea la un dezechilibru intre curentul lampilor Link to comment Share on other sites More sharing options...
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