Re: LG 50LA6205 Bad Backlight and Bad Panel

Unfortunately it wasn't the case for me. I was able to determine which lines were data and which were drive, so I knew approximately which ones I could disable. I wish I was able to find the datasheet of the LVDS driver. I would've loved to find the exact purpose of those pins... Thanks again :-)

Re: LG 50LA6205 Bad Backlight and Bad Panel

Hi Davi.p!

Today I changed LEDs in a LG 50LA6250. I do this often, the LC500DUE panel is very prone to LED failure. Anyways, after my job, I started back up the TV and BOOM! Horzontal lines. But these were not the same kind of lines you see when a panel is damaged. They were dynamic. I was quite surprised at first because I do surgeries of this kind at least once a week and I'm very careful when I do this.

I was ready to scrap the TV when I tried Google. I found your post and decided to give it a try. I had...