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SONY STR-GX5ESII


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Dragi colegi,

Am cumparat acest receiver de ocazie, defect. Intreb, cum se manifesta? Nu aprinde nimic.....chiar nimic..nici LED-ul de stand-by.

Ok, zic. Este problema de alimentare daca am noroc (zic in gandul meu). Nu am avut.

Tensiunile de alimentare ale partii de comanda sunt in regula.

Procesorul are oscilatorul functional (verificat cu osciloscopul).

Gandul ma duce la procesor...dar poate aveti o alta idee.

Stiti cumva de unde se poate cumpara procesor...inca nu am gasit nicaieri.

Nu pot atasa schema aici...este un scan care are 14MB.

 

Multumesc!

 

Augustin Cazan

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