radio twitching
 

ok i got a dragonfly 36 with the walkera radio.
up till a few days ago.. there was no problem with the radio.

but now all the servos twitch and servos move really slowly
no i dont know what to do here..
i tried all different batteries for the rx..
and the batteries for the tx seem ok..

it never used to do this b4..
i stoped using it whilst w8ing for a new pinion and when it came,.. there was this...

i want to know what i need to replace..
do i need to change crystals?
or the rx and tx alltogether


all help welcome

RE: radio twitching
 

HI, it sound more likely to be a problem with your receiver if all the servos are twitching at once......try upgrading to a hitec rx.....using the same crystals should mean you don't have to buy a new tx....hope this helps a bit....MATT

RE: radio twitching
 

Disconnect the servos one at a time (while leaving the rest connected) and see if you can isolate the problem. Also is this problem with the engine running only? If so, you may have metal on metal vibration causing RF noise.