Hello
I really need help repairing my Plasma TV.
2 weeks ago i was watching a movie when i suddenly heard a noise and the screen went out. I could still hear the sound of the movie.
So i wanted to try and restart my TV but it wouldnt turn back on. It was stuck at a blinking Power LED (5 times).
I did some googling and eventually found out that my Y-Sustain board was broken, because as soon as it was connected i wasn't able to measure a vs voltage.
Upon inspection i saw a broken cap and replaced it, which didn't work because it still had the same problem afterwards.
So i bought a new Y-sustain board and now the screen turns on but it still shows no picture, so it's all black, and sometimes the screen shuts off for like half a second. (Also whenever i press the menu key are something on my remote).
I already tried the thing with the testpatterns: https://www.badcaps.net/forum/showpo...61&postcount=2
(I didn't have a cable, so i stuck a probe of the multimeter between the pins)
The screen turnt on but i didn't have any picture again. Now i don't know if that means, that the logic board is defect too or how to go on from here.
Thanks for your help
I really need help repairing my Plasma TV.
2 weeks ago i was watching a movie when i suddenly heard a noise and the screen went out. I could still hear the sound of the movie.
So i wanted to try and restart my TV but it wouldnt turn back on. It was stuck at a blinking Power LED (5 times).
I did some googling and eventually found out that my Y-Sustain board was broken, because as soon as it was connected i wasn't able to measure a vs voltage.
Upon inspection i saw a broken cap and replaced it, which didn't work because it still had the same problem afterwards.
So i bought a new Y-sustain board and now the screen turns on but it still shows no picture, so it's all black, and sometimes the screen shuts off for like half a second. (Also whenever i press the menu key are something on my remote).
I already tried the thing with the testpatterns: https://www.badcaps.net/forum/showpo...61&postcount=2
(I didn't have a cable, so i stuck a probe of the multimeter between the pins)
The screen turnt on but i didn't have any picture again. Now i don't know if that means, that the logic board is defect too or how to go on from here.
Thanks for your help
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