Maytag LSE1000 Combo Washer Dryer

My combo unit will not work because nothing happens when I press the touch pad. The unit is getting electricity. It went suddenly without warning. I don’t know it I need to replace the touch pad or if I need to replace the control board or if it need both. Also is this something a novice can do or do I need an appliance repairman. I have done miscellaneous repairs in the past but not control panels.