if you want to fix this yourself, you will have to give us a model number. Since you already attempted a restart by keeping it unplugged, you want to go ahead and remove the back from your TV. The constant blinking is usually indicative of a bad power board. Take a look at all of your boards and in particular the power board. Depending on your model there may be a few different fuses on the board. Check those for continuity and if they do check out as good, get a multimeter and check for power on your board. Post a couple of good pictures with your question so that we can see what you see. Use this guide [guide|21499] for that. That way we can possibly assist you with further troubleshooting. If you do not want to fix it then proceed with the accepted answer of course.
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if you want to fix this yourself, you will have to give us a model number. Since you already attempted a reset it by keeping it unplugged, you want to go ahead and remove the back from your TV. The constant blinking is usually indicative of a bad power board. Take a look at all of your boards and in particular the power board. Depending on your model there may be a few different fuses on the board. Check those for continuity and if they do check out as good, get a multimeter and check for power on your board. Post a couple of good pictures with your question so that we can see what you see. Use this guide [guide|21499] for that. That way we can possibly assist you with further troubleshooting. If you do not want to fix it then proceed with the accepted answer of course.
[https://www.ifixit.com/User/2551644/Shri++Parsons|'''++@shri1++''']
if you want to fix this yourself, you will have to give us a model number. Since you already attempted a restart by keeping it unplugged, you want to go ahead and remove the back from your TV. The constant blinking is usually indicative of a bad power board. Take a look at all of your boards and in particular the power board. Depending on your model there may be a few different fuses on the board. Check those for continuity and if they do check out as good, get a multimeter and check for power on your board. Post a couple of good pictures with your question so that we can see what you see. Use this guide [guide|21499] for that. That way we can possibly assist you with further troubleshooting. If you do not want to fix it then proceed with the accepted answer of course.