Panasonic Viera TX-L50E6E - no image

[J8rda7]

Hi,
the TV has a black screen. Sound OK, backlight OK.

When I measure T-CON voltages, there is VGL+VGH=0V. After unplug the right side of the screen from the T-con, voltages are OK and half screen works normally.

I tried to search for any kind of short on the right side, but I had no luck. I have a beginner experience in measuring and repairs of the LCD panels..

Thanks to anyone who can guide me in solving the problem.. and be patient with my english 🙂😁

[J8rda7]

Nobody give me a hint? 🙁

[Davi.p]

check other threads, forum is full of similar situations, the problems are almost 4 possible.. not much to read.. bye

[J8rda7]

Hi, I made some progress..
After making some experiments, with blocking some pins between the left side, betweenT-CON and panel using "tape method", I finally got an image. And now it is still working even the tape is removed and no pin is blocked.. BUT... the right side of the screen is slow, dark etc. as you can see in the photos. And it is "working" only for a short period of time after the tv is turned on, then it becomes distorted, choppy... As it is on the photos..

I think, that the problem is a short somewhere in the panel. But I didnt find anything. I have only basic knowledge about repairing the panels.

Any ideas what to do next? Thanks guys