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am pe masa un samsung model UE49M5520AK cu display-ul din titlu

la pornire se albeste ecranul cu niste dungulite orizontale gri

vag , apare o imagine albicioasa peste dungulite apoi dispare incet...

exista vreo metoda de reparare a display-ului?

schimbat t-con si face la fel

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Mai mult ca sigur a avut lichide scurse inauntru, pune o lampa sa bata in ecran si uitate din mai multe unghiuri sa vezi daca se obsearva scursuri (uscate) de lichide pe ecran, nu am incercat pana acum dar cred ca o lampa cu ultraviolete ar scoate clar in evidenta lichidele care s-au scurs pe ecran.....pentru ca veni vorba de ultraviolete, a incercat cineva metoda aceasta ??

Cine are o lampa cu ultraviolete ar putea sa faca un test, stropit un ecran (defect) sa se scurga darele, apoi uscat fortat cu feonul de par si facut testul cu lampa UV

Edited by Costica Tv
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