gigi56 Posted December 6, 2011 Share Posted December 6, 2011 Buna ziua . Am o rugaminte la dumneavoastra .Acest TV - PLATINIUM Model ;54 NX -PLAT cu sasiu A3Y011-09.e defect la sursa si e carbonizata R602 si nu am valorea din schema si va rog sa -mi spuneti cu ce s-o inlocuesc,ca nu am asa ceva . Va rog foarte mult . Va multumesc. Link to comment
BUGHIU Posted December 6, 2011 Share Posted December 6, 2011 In sursa are STR6653?? Daca este asa,R602=47 OHM/5W Link to comment
gigi56 Posted December 6, 2011 Author Share Posted December 6, 2011 In sursa NUU e cu STR-6653 , e cu tranzistor BU 508 ,si se pune o rezistenta obisnuita ? de 47 ohm /5W ?? Link to comment
BUGHIU Posted December 6, 2011 Share Posted December 6, 2011 Atunci nu vreau sa va sfatuiesc .....aiurea,daca nu stiu exact ....schema!! ce va pot spune este ca ;daca rezistenta respectiva este pe calea alternativa,inainte de diodele redresoare,atunci ea trebuie sa fie intre: 2,2-5 ohm!!/3 sau 4,w!! Daca nu.....nu stiu ce sa va zic!!!! Link to comment
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