Hi All. I am a new member in this very usefull forum. I've started with RC tanks in may 07 and, since this, I bought heng long tanks, WSN , VS , Ultimate Soldier, and now, Matorro RC tanks( I have now 26 RC tanks).
My last was a Matorro King Tiger. Well, after install the batery and push the start button, this symptom appears: noise, like a buzzer coming from the engines - similar when you move the stick control at minimum . When push the control to the left(super spin), the tank turn to right. Despite of the full battery charge, the tank doens't have enough power to move in front when request.
What I've done: I oppened the tank and confirm that the noise come from th engines. I change the crystals and the whole controller with another I have and nothing - same behavior.
I removed the connections from both motors and I haven't the noise But, the sound that came from the speaker was different.
My points are: I have in this tank a bad board.
What do You think, gentlemans?
Thank you in advance,
Jeferson