Maytag Dryer does not work

My Maytag dryer does not light up none of the buttons work. I did hear a faint buzzing sound but this was it. What do you think it is?

Model Number is MDE9700AYW. The lights inside the dryer does turn on. But the board is completely dead nothing lights up or turns on. I do hear a humming sound coming from the machine. Any suggestions Please