Will Sgarlat

My Aurora 7ch 2.4GHz receiver was in a plane that had a very minor "prang" and the receiver will no longer work. Is this receiver known for being extremely fragile? I tried re-binding it to the Aurora transmitter, but no dice. I might be making a mistake in binding process, but I have the manual and good batteries.
Thanks!

Xpress

Aurora 7? Or Optima 7? They are not known for being fragile, quite the opposite actually. Make sure the SPC jumper is in, or power is being fed to that port. Without either, the receiver will not power on.