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Jhony21

Sistem audio 2.1 Philips + DVD Player

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Am probleme cu alimentarea sistemului audio si cu comanda de pornire din dvd player, are doi condensatori electrolitici 1000uF / 16v bombati, sursa sau traful acela cu bobine se incalzeste si se aude un suierat, pe placa scrie gnd si tensiunile : 5v, 23v, oare sa nu vina cei 23v necesari pentru dvd player sau sistem. Ce alte probleme ar mai putea fi? Cablul de alimentare si siguranta rapida sunt bune, intra tensiunea de la retea.

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Posteaza si tu niste imagini cu placile sistemului. Ai umblat la cablurile de alimentare care vin de la transformator pe placi ?

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