Good estimates, my TV presented the failure of the LEDs, I bought the new power strip and install it and everything perfect and the TV works, but I have a doubt, the order of the sheets that go on the screens. I install them as follows: 1st. the thick acrylic sheet, with the rough edge in the direction of the LEDs and the smooth in the direction of the screen. 2nd. the sheet which on the one hand looks metallic as if it were aluminum or silver with this side in the direction of the led., 3rd and 4th. the two sheets that resemble many that are semi transparent. I watch television and it seems to me that the image looks good at least in my sight, I have not noticed any detail. My doubt is that in some videos and comments I see that the aluminum or silver goes between the two semi transparent. If this is the correct order, the order in which I placed them could affect the TV, it could cause a breakdown to the TV later on. please any recommendation leave it here, if you need any additional information please tell me regards