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Reparare UHER UA-160 R


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Guest touraek

Am un uher ua 160 r l-am reparat la un profesionalist si a mers 6 luni(cat a tinut garantia),apoi s-a bulit iar.defectiunea consta in etajul final la care s-au ars "tranzistorii''.A 2 a oara cand s-a stricat a fost la fel ca 1 a data a inepu prin 1 canal care se auzea mai incet decat celalalt si apoi fum...S-a incercat fara succes inlocuirea etajului final cu 2 circuite integrate tda 7294 si au ineput sa explodeze rezistente si condensatori din el vreo 6 7 de caciula.Intrebarilesunt urmatoarele :Mai poate fi reparat?Cat ar costa reparatia?Ar funtiona si cu circuitele integrate daca ar fi legate cum trebuie?In opinia mea uher e o marca buna de amplificatoare+ca acesta are o putere relativ buneP.S. Are cineva de vanzare vreun UHER? O bOXA?Multumesc anticipat tuturor celor care isi vor da cu parerea!

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