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ELFORUM - Forumul electronistilor

LG 50PC55ZB Defect


Guest cricu77

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Guest cricu77

Salut.Incep prin a va descrie defectul;tv-ul porneste functioneaza normal numai ca apar multe punctulete rosii greu vizibile in colturile ecranului.Dupa un minut doua se opreste.Il pornesc din nou dar de data asta, inainte de a aparea imag pe rastru, in colturi unde aveam punctuletele ,apare ceva ca un negativ ,merge putin si releele il opresc din nou.Vreau sa precizez ca de 5 ani a fost pus pe un perete si ca aerisirea era full de praf si ca a fost destul de supraincalzit.Multumesc anticipat

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Guest cricu77

Salut.Nu am avut probleme cu schema dar pur si simplu nu am timp sa masor tensiunile,ca de multe ori se opreste.Totusi as dori sa stiu daca y sus poate prezenta aceste simptome

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