Hello there!
I need help troubleshooting a TCL model 55FS3750. What I'm getting when I turn it on is just a black screen. These are the things I have done so far:
1) I removed the back cover, and I can see the while light through the holes, so I think I have back light.
2) If Im standing behind the TV, and I remove the left cable of the T-Con board, that half (left side) of the screen turns while, and the other half (right) displays good image.
3) If I do exactly what I did on point 2, but on the other side of the T-Con card, the whole screen remains black.
I originally assumed I had a bad T-con card and bought another. Used; of course, but I get exactly the same issues.
Do you guys think I might have purchased a bad T-Con card with the same problem, or it's more likely the source of the problem is something else?
Thanks in advance,
AD.
I need help troubleshooting a TCL model 55FS3750. What I'm getting when I turn it on is just a black screen. These are the things I have done so far:
1) I removed the back cover, and I can see the while light through the holes, so I think I have back light.
2) If Im standing behind the TV, and I remove the left cable of the T-Con board, that half (left side) of the screen turns while, and the other half (right) displays good image.
3) If I do exactly what I did on point 2, but on the other side of the T-Con card, the whole screen remains black.
I originally assumed I had a bad T-con card and bought another. Used; of course, but I get exactly the same issues.
Do you guys think I might have purchased a bad T-Con card with the same problem, or it's more likely the source of the problem is something else?
Thanks in advance,
AD.
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