After seeing many reports in the past of the power button circuit failing in the H700, mine has given in too. They do not have any replacement boards any longer so i went out to design a replacement part for it. Both parts printed, and can work with the original screws and generic power buttons found everywhere like aliexpress. For now, i am yet to find a seperate led light to use with this, but when i do, expect a remix to add the led in too!