I have problems trying to fix my old TV, please HELP

[DPloum]

Hello everyone, I am not sure if this the correct place to post this but i need some help.

I am trying to fix my old TV, i don't remember the model but it has this panel (LC370EUH-SCA1-LG - https://datasheetspdf.com/datasheet/LC370EUH-SCA1.html). Actually the TV had issues like visual noise and slow motion, so after doing some research I came to the conclusion that the main board had issues processing the images. That's why I bought a Universal TV board and tried fixing it.

Those are the parts that I got:

1) https://www.aliexpress.com/item/32826581382.html?spm=a2g0s.9042311.0.0.4fe24c4dHp8CwD

2) https://www.aliexpress.com/item/32828282415.html?spm=a2g0s.9042311.0.0.4fe24c4dHp8CwD

 

The parts arrived and it took me twice as much research as i had done before, to figure out how I could connect the universal board to my TV's power supply. And I made it i had backlight.

The problem is that i had no picture at all, i tried to install different firmwares, and tried to use some other cables I had, but nothing changed.

I suppose the connect board that I also bought isn't compatible with my panel.

That's why I wanted to ask someone before I ditched the project. I would appreciate any help, suggestions or even any compatible parts that you know they would work!

Thanks for your time and help, in advance!

[NumLock21]

Why not just buy a new TV.

[DPloum]

4 minutes ago, NumLock21 said:

Why not just buy a new TV.

Well, because where's the fun in that? Plus, I bought one for the place that the old one was in, but i want to use it as a second tv for another room.