fane Posted July 31, 2019 Share Posted July 31, 2019 am pe masa tv din titlu cu sursa dusa .am reusit sa o pornesc dar in secundar am numai 2,7v in loc de 13 initial controler 3S111 mort si tl 431 dus .problema ca nu gasesc schema sursei nicaieri sursa e L23S0D si nu o gasesc nicaieri ma poate ajuta cineva cu un link sau schema? Quote Link to comment Share on other sites More sharing options...
fane Posted July 31, 2019 Author Share Posted July 31, 2019 (edited) am mai avansat dar beleaua e am gasit un tranzistor smd dus,am 12v fara el dar fara backlight si schema nicaieri Edited July 31, 2019 by fane Quote Link to comment Share on other sites More sharing options...
fane Posted July 31, 2019 Author Share Posted July 31, 2019 problema rezolvata defect mosfetul din controler led dus tv merge ok si fara tranzistorul defect pecare l-am dat jos Quote Link to comment Share on other sites More sharing options...
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