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cosminc

11ak56-4 fara optocuplor

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am gasit doua scheme asemanatoare dar nu stiu cu sa inlocuiesc urmatoarele - PDTC144EU,PDTA124EU, bobina din poarta MOS-ului ( l 801) - m-am gandit sa pun strap dar sunt speriat de sasiul asta,am mai fost infrant de unul . Tv-ul a fost traznit , pana acum am schimbat diodele din punte , integratul ,mtp-ul,rezistenta de 10 ohmi de pe iesirea integratului , siguranta ( care se volatilizase ) Mai sunt suspecte : zenerul de 15v,tranzistoarele de mai sus ,si-un 4148 smd .

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