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deltaztek

JVC AX-V6 ajutor

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Am un amplificator audio cu dolby surround prologic JVC AX-V6. nu prea stiu care este problema lui dar acum are un A 1633 ars si nu se aude nimic. Merge cu C4278 si A1633 pereche. merge selectorul dar mai departe nu stiu ce are. help

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Aia sunt 2SA1633 respectiv 2SC4278 tranzistori complementari 150V,10A,100W :smt003 Pai cum vrei sa mearga amplifu ala daca zici ca e ars un 2SA1633.Schimba-l...si verifica-i si complementarul ca ar trebui sa fie si ala ars.

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recomand ca inlocuitori 2SC5200 si complementarul 2SA1943 200 V.... 15 A... 150 W . asta in cazul in care nu gasesti originali , s-ar putea sa fie nevoie sa te joci putin cu curentul de mers in gol , si ca prefinali sa necesite niste radiatoare micute , desi nu vad sa fie nevoie de nici o modificare .

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