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tomozey

Tv samsung ue43ru7099 defect imagine

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Am  un tv Samsung model ue43ru7099u ,placa de baza bn62-00834d ,ecran CY-NN043HGHV2H .Defectul se manifesta in felul urmator<Pornesc tv-ul apare o secunda lumina pe ecran si se stinge .Daca scot o banda de la diplay apare lumina pe fond gri si dupa un timp se aude sunetul de pornire care ar trebui sa apara odata cu sigla samsung.Ori care din panglici o deconectez tot asa este .Rog un sfat daca s-a mai intalnit careva cu acest defect.Nu am gasit nici un fel de schema despre el de la nici un modul.

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Nu am avut raspuns la acest mesaj dar am rezolvat in felul urmator:am izolat pinul din partea stanga a panglicii <stanga a dysplay-ului> nr 11 si tv-ul samsung a pornit .Dar o mica dungulita in partea superioara care se vede foarte putin si care pare isesisabila la anumite imagini.Deci practic am anulat un clk pentru display.tv-ul functioneaza impecabil.

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