Samsung UN55TU700DFXZA Distorted Picture

[ChattFix]

I have a Samsung UN55TU700DFXZA with a distorted picture and I thought it was a bad panel. I had a similar board with one number off and still tried it to see what the issue could be. The picture came out clear with only missing blue hue I think. I found a replacement board for $30 but wanted to learn if this would be the main IC or possibly something else. I don't have service manual so looking to learn about these cheap sets.

[Diah]

MB issue

[ChattFix]

MB issue

Is this an issue best to just replace the board rather than find the issue to repair?

[EazyBone]

$30 board, just buy it. Use your time elsewhere. That is , if this is a correct item he's saying.

[ChattFix]

$30 board, just buy it. Use your time elsewhere. That is , if this is a correct item he's saying.

Got it ordered. I'll update once it arrives.