Hello everyone,
I have an issue and didn't find any solution by myself or on every forum about my LG plasma TV 50PA4500.
Originaly the TV stopped to work and didn't want to turn ON again.
After visual inspection, few transistors were broken, I tried to change them but some burned again, so I ordered on full new board. So, I changed the Yboard which was burned by a new one
It now turns ON and the image and sound are present. But the image is very noisy and only visible when the room is in the dark.
I check Vs and Va voltages which are perfects.
I join 2 pictures, one took with the room at ambiant light (the image is almost invisible) and one with the room put in the dark (The image can be well see but the colors are very bad).
I have an issue and didn't find any solution by myself or on every forum about my LG plasma TV 50PA4500.
Originaly the TV stopped to work and didn't want to turn ON again.
After visual inspection, few transistors were broken, I tried to change them but some burned again, so I ordered on full new board. So, I changed the Yboard which was burned by a new one
It now turns ON and the image and sound are present. But the image is very noisy and only visible when the room is in the dark.
I check Vs and Va voltages which are perfects.
I join 2 pictures, one took with the room at ambiant light (the image is almost invisible) and one with the room put in the dark (The image can be well see but the colors are very bad).
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