costy Posted January 10, 2009 Share Posted January 10, 2009 are cineva schema acestui amplificator auto?Are ceva probleme la partea de alimentare.Multumesc Link to comment
Mihai85 Posted January 16, 2009 Share Posted January 16, 2009 cu ce controler e facuta sursa ? Link to comment
costy Posted January 16, 2009 Author Share Posted January 16, 2009 tl494 care comanda 4 tranzistori prefinali 2sa1266 care comanda finalii irf3205.statia intra in protectie la alimentare.Defectul a fost:toti finalii din sursa arsi(scrum)Acum a venit la mine dupa ce proprietarul a scos prefinalii si controlerul de pe placa de comanda din sursa.Astept o comanda de tl494 smd care trebuie sa vina in 2 saptamani si trebuie sa caut prefinalii. Link to comment
tv1 Posted January 16, 2009 Share Posted January 16, 2009 1200-Watt Class D Subwoofer AmplifierJBL GTO1201.1-GTO1201.1II_schematic diagram Link to comment
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