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Defect tv SCHNEIDER STV-2803-T

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Rog o parere in legatura cu defectul pe care il relatez mai jos.Tv-ul Schneider stv-2803-t,tip TV-9.1-70249.1/N/SGM, procesor ST92R195BO/EPF, jungle video VDP3116B C2. Concret tv-ul respectiv a fost oprit seara din telecomanda iar a doua zi la pornire are numai sunet imaginea lipseste (am verificat si filamentul la tub se aprinde,am alimentarea la finalul video,adica 12v si 200v),am marit usor din G2 si fondul ecranului se deschide spre albastru cu,cursa inversa,mentionez ca in rest are sunet pe toate programele memorate,eu suspectez integratul VDP3116B C2 (am vazut ca are un pret prohibitiv in comert).Cu stima.

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Daca spui ca e ok baleiajul vertical , atunci incearca sa reinitializezi memoria . Tv. oprit total din intrerupatorul de retea din fata . Tii apasate doua taste de pe panoul frontal si pornesti tv-ul din buton ; eliberezi tastele cand apare imaginea ( nu mai stiu exact tastele dar poti face permutari 1+2 , 1+3 , 1+4 , 2+3 , 3+4 , 2+4)

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