Default [Q] Note 2 Screen not working in device. Will it work on HDMI MHL?

Something went wrong with my screen on Note 2. I am still able to use touch controls on the screen like answering a call etc, but the screen is just black. Can I connect my note 2 via HDMI MHL and see the screen on TV? Or if the display is not coming on device it wont come on TV either?? Need urgent help. Much appreciated