ardeleanpetru Posted February 8 Share Posted February 8 Am acest tv la reparat si la pornire apare pentru cateva secunde ecran albastru si cursa inversa dupa care se intuneca ecranul.Am schimbat TDA8357j,c806,c916,c917.Tensiuni pe TDA8357j,1=0,7 2=0,7, 3=14,5, 4=7,3, 5=0, 6=42,4, 7=7,6, 8=0,3, 9=7,9 Quote Link to comment Share on other sites More sharing options...
bobo Posted February 8 Share Posted February 8 Sunteti pe o pista total gresita. Cadrele nu au legatura cu catodul de albastru care da la masa prin filament. Quote Link to comment Share on other sites More sharing options...
dan-a2 Posted February 8 Share Posted February 8 Incercati o alimentare separata a filamentului ... Quote Link to comment Share on other sites More sharing options...
