Manual shows pins 1 and 10 on the Control panel are shorted by the presence of the control panel. Control board uses this in start up. These traces were open.
Upon shorting the pins the control boards boots to no errors just power loss on front panel.
Control panel or cable was proven bad by using diagram.
New control panel fixed it!
Don't know why it needs to be bonded to the entire sheet metal bezel but that's another story.