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Șasiu glp21L

Model: TX-20LA80F 

Am schimbat conzii din primarul sursei 2de 100 la 16v respectiv 25v. Acum când alimentez, pâlpâie ledul verde 3-4 secunde, după care trece pe roșu. Tensiunile la ieșirea sursei sunt ok, iar ledul pâlpâie pe roșu la acționarea telecomenzii. Am măsurat înfășurările invertoarelor, au valori apropiate, bănuiesc tuburi obosite... Știe cineva cum se anulează protectia la str-h2003? Sa vad daca e problema pe tuburi... 

In timpul cât sta pe roșu, face cate un flash la 3sec, un cod de eroare cred. Tv a fost folosit intensiv!

Rog ștergerea unui post, am meniul in engleză....nu știu ce sa întâmplat!

 

Edited by Budreala Radu
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