good work sunny 82 screen when the TV came on ppd1 diode was burned and Q3 thyristor was burned I changed the tv shoo sound image 48 led voltage is not 75 volts increase pic1 integrator has 17 volts in 1 pic Q3 no thyristor driven I have led driver circuit in cold solder and changed the capacitor in the capacitor the same fault: note: I try the TV with another card LEDs are on
Announcement
Collapse
No announcement yet.
sunny 12at057 v1.3 led tv not working
Collapse
Comment