Hello everybody,
I’m in trouble with a Turnigy 9x and I’d appreciate very much your opinion.
I installed the FrSky DHT DIY module following Bruce’s instructions. Everything worked well. But every once in a while (not always) when I’m flying my HK 450 heli it loses power as if it was turned off completely and falls down.
I tried replacing one by one: receiver, ESC, motor, gyro, battery and trying after each individual change and the error repeats each time.
Then, I bought a new Frsky module and replaced it in the transmitter. The error continues.
Then I tried the heli with friend’s non-modified Turnigy 9x and it’s turnigy receiver and the heli flies perfectly.
I saw the last post about the failing on/off switch, but it doesn’t seem to be the problem, because if I move it in different ways while it’s ON it doesn’t seem to turn off the radio.
So… finally, I think some internal part of the radio doesn’t work. I can’t imagine any other part to replace.
Any ideas?
Thanks for your input,
Ed