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- What video devices/ sources (such as cable box DVD player etc) are connected to TV and does the problem occur on all video input sources?
- How old is the TV and how long it have had the problem?
Sorry about delayed reply, I was away from computer.
Does the TV operate through control buttons on it?
Thanks for the info, this kind of problem occurs due to failure of 'remote sensor' in TV so TV becomes unable to receive remote signals when you push button on it, sensor would be mounted on small circuit board located on lower front of TV and need to remove back cover of TV to access to remote sensor board to get the part number written on it then use that number to search/google to get replacement board and replace it in TV which will help to resolve the issue.
If you are not comfortable working on it yourself then you may please use following link to get list of TV repair shops in area which will help to get repair quote...
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