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ELFORUM - Forumul electronistilor

Ajutor LCD Lenco 7"


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Buna ziua, am intrat in posesia a unor televizoare micute lcd marca Lenco de 7'' diagonala care sunt defecte, au ceva regulatoare de tensiune arse pe placa de baza care sunt notate cu 2952 si 2952C ( dupa ceva cautari pe net am ajuns la AP2952) .As avea nevoie de ajutorul vostru cu schema de servicea acestui model: Lenco TFT-725Se pare ca si dupa aceste regulatoare de tensiune am ceva in scurt ( daca pun un regulator bun se incinge foarte tare), poate am vreo dioda ceva dupa pana sa ajunga la microprocesor ceva.

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