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Pavel

Probleme cu un Tv. NEI CE 25/28

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Buna ziua! Am un Tv. NEI tip CE 25/28 la care banuiesc ca s-a dus decodorul PAL TDA 8391, tv-ul neavand imagine ci doar sonor OSB- lipsa. Mentionez ca este a treia oara in cinsprezece ani ca apare acest defect. Va rog sa ma ajutati spunandu-mi unde pot sa gasesc aceasta matrice, sau daca pot folosi alt ceva si ce modificari trebuiesc facute. Va miltumesc.

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se poate inlocui cu tda8390, pinul 24 se pune la 12v.de fapt se face scurt cu pin 23 acest defect apare mai ales din cauza descarcarilor din trafo linii

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Multumesc foarte mult! Tocmai am gasit un 8390 si o sa incerc. Sper sa mearga. Toate cele bune!

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