HAPPENED TO ME!

I did i stupid thing when checking my charge and plugged it in the the Rx side. plus it has also happened for no aparent reason. I'm will to bet your fuse is blown! if you opend the back of your Tx and you will see the circut board with a little small glass tube thingy with mettal caps on the ends. you can pop it out and see that it is probably burnt, When i first did this i brought it to my LHS and they showed me what i did and gave me a new fuse. There about $4.00 up here in Canada. I always keep a spare fuse in my flight box now, cause you never know!