airtechnic servo

[vipermako]

got a airtechnic servo AT-90MG from JH to replace one of dead servo.

But not too sure whether the orange wire is ground or control??

[Raven]

Orange - Signal
Red - Live
Brown - Ground

[blueangel]

If not sure. Can look at the contour of the plug. There is a chamfered curvature at one edge of the plug that will fit only in one direction into the receiver.

[jansonfinn]

If not sure. Can look at the contour of the plug. There is a chamfered curvature at one edge of the plug that will fit only in one direction into the receiver.

all Rx got the mistake proofing groove for the servo plug

[Jack_Chen]

all Rx got the mistake proofing groove for the servo plug

not really actually.

I use Assan 2.4GHz Rx and it's only bare pins, no grooves.

[jansonfinn]

not really actually.

I use Assan 2.4GHz Rx and it's only bare pins, no grooves.

ya, this is wat i mean. I replaced the word 'Not' with ''