Lemon Rx issue
 

I have a very strange problem. I was getting a plane ready to go to the flight field and I turned it on and had no led on the receiver. I checked the battery and it had 5.3v. I checked all connections. I plugged the battery directly to the receiver and no power. I pulled another receiver from another plane. I plugged the battery in and it was fine. I ran it through the switch and lost power. Now that receiver also will not power on even by plugging the battery in direct. Did the switch somehow mess up these receivers. I've used these receivers with success and no issues until now. Any thoughts?

1) Could you have lost bind? Try re-binding using battery direct.
2) Double check your battery voltage. Do it while loading with the receiver and servos if possible.
3) Could you have plugged in the power backwards at any time?

Have you been using a sound simulator? I have a GT Power simulator that has been burning out my receivers.

I haven't used a sound simulator. That's interesting though. I'm wondering if the switch is shorted maybe. Lemon says plugging in the receiver with reverse polarity could do it. I don't think I did but...