Question Help on Mitsai model 28dcg200013

[jgodinho]

Hello,

Thanks in advance for any help or tips that may arise to try to solve this malfunction.

I have a lcd Mitsai model 28dcg200013 that has a white strip at the bottom, with horizontal lists and I think also vertical lists, as images that I send attached

I did some research and can't find anything about this model
Has anyone ever had any identical experience?

Already my thanks for the help

https://imgur.com/Z7jcF1o

View: https/imgur.com/Z7jcF1o

https://imgur.com/WY3wgVz

View: https/imgur.com/WY3wgVz

https://imgur.com/fRwmMJt

View: https/imgur.com/fRwmMJt

 

[helpstar]

View: https/www.youtube.com/watch?v=hT4rUkN7Xn0