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Buna ziua.La ac. tv sasiu CUC3400 defect sursa, am schimbat BUT 11AF scurt B-C, intrerupt B-E, C667-2.2micro/450v, C661-47micro, C642-10micro, C647-150micro, R662-100ohmi arsa, siguranta arsa. Tensiunea de start pin 2 TDA3640 este 47 volti in loc de 10,5v dupa inlocuirea pieselor defecte, iar sursa nu porneste. Va rog dati-mi cateva idei!multumesccu stima!

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