Facing TV Problems? Ask a TV Technician.
Hello, since TV works for on-off and volume level through control buttons on back that means remote sensor failure in TV as it doesn't receive remote signals any more and swapping the remote sensor (IR Sensor) board in TV will help to resolve this issue. Please check following link to view IR Sensor board image which will help you to locate it in TV if working on it yourself..
and please search/google it with the part number written on the board that would be like 3642-0072-0189 (17116710612) to get price and stock info to order it. I trust my input will help you out. Please feel free to respond if you have any additional questions.
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