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Va salut ! Acelasi tip de tv, am gasit cadre La78040B impuscat >>cu integratul schimbat am dungi albe orizontale partea superioara, am reglat 25V,  schimbat conzii de pe langa integrat, am schimbat dioda pe alim integrat 1N4004 cu 1N4007 , integratul se incalzeste excesiv si nu pot sa scot dungile respective. Ce ar mai trb sa verific? CI-ul de proasta calitate ?Multumesc

Edited by Mihai78
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