Hi, Ireversed the power on my 7C 2.4GHz and now have a problem. It powers up ok, and I can see and config planes and parameters. However, the light is not on at the back, and it has lost its binding to all my receivers. I cannot get them to re-bind. is there a quick fix to this?

Alternately, Ihave purchased teh FRsky 2.4 MHz unit. I've inslatted it, but am not sure if it's correct. The unit Flashes correctly according to the binding process, but wont actually bind. I 've attached a pic to show the install. any ideas?

I can reverse this and take out the FrSky module if there is a quick fix to the original problem

Eric

Reverse polarity can damage various components. We'd actually have to go through the transmitter to see what the actual difficulty may be. Any non-Futaba modification renders the unit's warranty void, so there will be a service charge to inspect/repair the transmitter. Without actually seeing it, we cannot tell you what is wrong or what it will take to effect repairs.

OK, Thanks BAX, Iguess it's a parts box now. Cheers