I have a similar model with the exact problem... Was this problem ever resolved?
On my Dryer, I push the select button & all the lights come on, then turn the dial to my desired setting. When I push the start button, the display goes blank and the dryer does not start. I have changed the Control panel and Display board, got the same results. With an ohm meter, I have tested the Thermal Fuse; Door Switch; the Belt Switch and the incoming power. All of those are good.
I'm not sure what else I can check? Any help is much appreciated.