My sons Blade MCX is acting up I guessing its the board but I figured I would check to see if anyone new something different.
Connect a good battery and the led comes on in a few seconds like normal. Advance the throttle and it starts to go but is week and the the led kicks out and you have no control and the rotors continue to spin, they spin down slowly to a stop and the led will come back on. It acts a lot like a low battery but they are not and some times it goes full power with no throttle or directional control.

Any Ideas?