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I have some TV sets with diverse brands Samsung, LG, Vizio, Insignia, Mitsubishi, Sony etc that I want to rework. They all come with 110VAC60Hz power boards, I want to replace the power boards with 220VAC50Hz, would there be any functional problems doing this? And could I source for the power boards from iFixit?
@dadeally that is a very generic question and thus can only get a generic question. For as long as the replacement power supplies have the same voltages on their connectors and the same connectors, It can be done. Keep in mind that some of those TV’s may actually have a PSU that has dual voltage. You will have to check board for board. If you have a specific model we can most certainly give you a specific answer.
