Hello colleagues, I have in the workshop this LCD model with image problems. Photo 1 shows what is seen with the antenna connected, photo 2 shows the same image with the TV menu activated. Photo 3 is without antenna and the rectangle that is seen is the one that indicates "no signal". Has anyone ever had this problem? The screen is a Samsung LTA320AP02. Thank you! [url=/ver-adjunto/aHR0cHM6Ly9hZGp1bnRvcy55b3JlcGFyby5jb20vZGVmYXVsdC8wMDA1LzAxL0lNRyAwMS04MTc2Mi5qcGc=] [img] /pg.0 / img.ng/bta.ng/gta/gng/bng/gt/gng/bng/bng/gtang/bng/bng/gtang/bng/gtang/bng/gtang/bng/gtang/bng/gng [url=/ver-adjunto/aHR0cHM6Ly9hZGp1bnRvcy55b3JlcGFyby5jb20vZGVmYXVsdC8wMDA1LzAxL0lNRyAwMi0yMDM3MS5qcGc=] [img] /pg.jpg [url=/ver-adjunto/aHR0cHM6Ly9hZGp1bnRvcy55b3JlcGFyby5jb20vZGVmYXVsdC8wMDA1LzAxL0lNRyAwMy05MDU1Ni5qcGc=] [img]

The problem is in the main-borad exit by the tecom