The first thing you need to check if your 3d printer fails to turn on is the power supply. Everything about this issue might be related to power that's why it doesn't turn on. Have you check it yourself or have someone check it for you?
Good job guys. You really nailed it. Awesome. I also want those heated bed. Now you can print anything you want without worries. In order to print something you need to have the best supplies and materials.