No power on control panel

whirlpool duet front loader wfw9400st00 is not registering any power on the control panel. I have checked the power outlet and it is ok. There is no click when i unplug and replug the power cord back in. none of the connectors appear to be loose. When pluged in i detect power in all the visible wiring inside the machine. I am figuring that one of the circuit boards has burned out. How do i know which one to replace, i couldn’t find a repair manual for this washer online.