LG 47LA6130 tem som mas não tem imagem, troquei os led mas não deu imagem, quase me lasquei 😓👍

This TV arrived at the repair shop with sound but no picture... I thought I saw an image in the background when I took over the job, so I immediately bought new LEDs and replaced them... to my unpleasant surprise, the TV still didn't display a picture... I saw that it had already been worked on, but it didn't make sense to me; it beeped, but I couldn't figure out why the other technician hadn't fixed the TV... until I discovered that there was also a problem with the screen... since I noticed a smelly yellow paste on the V-con board of the display, right on the side that was defective... but I managed to solve this problem too... I hope you like it.