POLAKU2002 Posted October 18, 2019 Share Posted October 18, 2019 (edited) Buna ziua...acest tv are o problema de imagine apare o ceata si face niste linii orizontale...se incalzeste cipul de pe tcon pina la 50 de grade...exista vreo metoda ptr a intelege daca e tconul sau displayul?am scos banda din dreapta a t conului si sa albit jumatatea din stinga...am scos banda din stinga si ecranul ramine negru...dupa circa 15 minute reincep liniile si imaginea devine neclara,repornesc tv si iarasi 15 minute functioneaza.. Edited October 18, 2019 by POLAKU2002 Link to comment
iuliantv Posted October 18, 2019 Share Posted October 18, 2019 (edited) ,,membru avansat,, normende 4k,se incalzeste circuit la 50 grade,, poate a-ti azit si dv in timp ce a-ti avansat,ceva tesiuni de pe tcon,in timp ce e ok,in timp ce nu mai e ok,de model exact tv,model display,,model tcon,un video ,poze,......... Edited October 18, 2019 by iuliantv Link to comment
POLAKU2002 Posted October 19, 2019 Author Share Posted October 19, 2019 (edited) Buna ziua...nu aveam tv in fata ptr mai multe detalii....este un tv cu durata de viata de citeva luni cu garantie in italia model nordmende nd49ks4000s....display hv490q ub-nbe.....tensiunile pe t con ramin stabile in ambele cazuri...ce ma intriga este temperatura de peste 40 de grade la care lucreaza 2 dintre cipuri de pe tcon...iar faptul ca daca il sting si il repornesc functioneaza normal o perioada... Edited October 19, 2019 by POLAKU2002 Link to comment
sorinpavel Posted October 20, 2019 Share Posted October 20, 2019 Incercati cu spray de racire pe integrate in momentul in care face defectul.Succes Link to comment
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