lucaconstantin Posted December 18, 2009 Share Posted December 18, 2009 aceasta statie de amplificare functioneaza 10-15s dupa care se opreste singura.are cineva schemele va rog frumos? Link to comment
zvasile Posted December 18, 2009 Share Posted December 18, 2009 YAMAHA RX V457 V557 SM Link M.Service Link to comment
ion_vasile Posted December 18, 2009 Share Posted December 18, 2009 Daca nu reusesti sa o iei de acolo --pune o adresa de mail. Link to comment
lucaconstantin Posted December 19, 2009 Author Share Posted December 19, 2009 [email protected] Link to comment
lucaconstantin Posted December 23, 2009 Author Share Posted December 23, 2009 multumesc frumos pentru scheme domnule vasile,defapt pentru manual service.aceasta yamaha se autodiagnosticheaza.se oprea automat pentru ca avea tensiune continua pe una din cele 6 iesiri spre difuzoare.era defect un tranzistor a949 driver. Link to comment
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