Tv inside led light is gone how to repair
Tv inside led light is gone how to repair
Update (10/27/25)
Tv inside led light is gone how to repair
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@sarbari you have not told us what you have checked. We need to know if you have audio and if your Power LED light up. If so, then the no video issue can be related to a bad backlight inverter circuitry. A simple check for that would be to darken the room and turn the TV on. Then use a flashlight and angle the light at the screen on different areas. If you can see your Splash screen or even your menu, then it is your backlight that has failed.
If you do not see anything, unplug your set and remove the back cover. Then visually check the boards for any obvious damaged components. Check all the wiring and unplug the wires and plug them back in, make sure they are properly seated. Post some images of all of your boards with your question. Use this guide Adding images to an existing question for that so we can see what you see. It is possible that this is either a power board or a T-con board issue.
To change your backlights you would need to disassemble your TV as well as your display. Use something like this video to see how it's done. Not your exact model but it is done the same way.
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take apart the tv and see if there is a power supply issue that is going to the backlight or if some of the leds of the backlight is dead you will have to dissaseble the tv to get to the leds.
crwdns2934271:0crwdnd2934271:0 Zachery Le crwdne2934271:0