mariantoader82 Posted November 23, 2013 Share Posted November 23, 2013 Buna seara!Sasiu 11ak36 ,tensiuni in st by :126v, 12v si 5v.Condensatori verificati,nu iese din st by deoarece nu exista 5v si 8v ptr procesor tensiuni furnizate de LM317 (inlocuit cu unul bun) .Daca ridic in aer pinul de la Lm 317 care duce la tranzistorul de st by tv -ul pleaca cu rastrul alb.Rog frumos ajutor! Link to comment
popa ionut Posted November 25, 2013 Share Posted November 25, 2013 telecomanda este ok?sigur nu este blocata tastatura si telecomanda nu aveti ori e defecta? Link to comment
mariantoader82 Posted November 25, 2013 Author Share Posted November 25, 2013 Telecomanda este buna ,tastatura a fost blocata din menu receptorul Ir a fost defect ,l-am schimbat si televizorul a pornit ,multumesc frumos pentru sfat. Link to comment
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