dcerebel Posted November 13, 2013 Share Posted November 13, 2013 De curand am intrat in posesia unor cablaje (rosii) de Lech Amp ver 4.5, cred ca sunt cele facute de Sorteh, din ce am gasit pe forum, rugamintea mea este daca cineva are bunavointa sa ma ajute cu valorile componentelor care sunt numerotate pe placi si marcarea pinilor de la tranzistori . Mi-ar fi de ajutor chiar si foto la o calitate satisfacatoare si din diferite unghiuri.Multumesc anticipat ... Quote Link to comment Share on other sites More sharing options...
flores72 Posted November 13, 2013 Share Posted November 13, 2013 Salut Poate te ajuta cest sait: http://users.ece.gatech.edu/mleach/lowtim/part3.html Quote Link to comment Share on other sites More sharing options...
George Posted November 14, 2013 Share Posted November 14, 2013 In linkul de mai jos sunt pozele cu kiturile comercializate de sorteh, printre care si "leach amp 4.5": www.elforum.info/viewtopic.php?f=59&t=588 ... t=#p914965 Iar aici un citat de pe pagina de comercializare a acestor kituri: "LEACH AMP * Finali 2SC5200/2SA1943 * 240W/4R * 180W/8R * Alimentare 4R = +/- 40-55 VCC * 8R = +/- 45-60 VCC * Dimensiuni = 170x68mm. Material FR4 de 70 microni. Amplificator audio atat de popular LEACH AMP, momentan nu am o schema editata, dar cablajul are numerotarea componentelor dupa schema originala -> http://users.ece.gatech.edu/~mleach/lowtim/ Schema -> http://users.ece.gatech.edu/~mleach/low ... cs/ckt.pdf" Quote Link to comment Share on other sites More sharing options...
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