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ELFORUM - Forumul electronistilor

Ajutor schema amplif auto ALPINE 3549


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cred k am rezolvat problema.Are un STK350-010 folosit ca driver(ataca 2 perechi de finali) care e ars.L-am dat afara si au pornit sursele(are 2 surse, una pt fiecare canal in parte).E cam complicata statia k e de 'arhitectura cam veche' .Foloseste pt etaj final aproximativ schema de aici http://datasheet4u.com/html/S/T/K/STK35 ... o.pdf.html ,cea cu tranzistoare.Am masurat finalii si prefinalii si e totul ok.Am sa schimb integratul sa vad ce face.

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