Chosen Solution
Yes light on bottom of tv is on black screen
@bady0522 what is the exact make and model for your TV? It sounds like you are saying that your power LED is on but you have a black screen. You are not telling us if you have sound. If you do have sound then, in a darkened room, turn the TV on to a channel where you have sound etc. Then use a flashlight and shine it at an angle against the screen see if you can make out shapes silhouettes etc. If so you know that your backlight is not working. This may require replacing the LCD strips inside the panel or a new power board. You will have to remove the back from your TV and check the power board with a multimeter Post some good images of all of your boards with your question so we an see what you see. Adding images to an existing question If you cannot see anything (triple check) then it is possible that this is a bad main board or a bad t-con board as well as the panel (unlikely but possible)
