There are so may items that can cause this problem. Simple solutions would be to unplug the TV for say 10 minutes and then try again with both the local switch and the remote with new batteries. If this fails, remove the cover if you are qualified and do a visual inspection for burned components.
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There are so may items that can cause this problem. Simple solutions would be to unplug the TV for say 10 minutes and then try again with both the local switch and the remote with new batteries. If this fails, remove the cover if you are qualified and do a visual inspection for burned components.