My radio was working perfectly today, but I pulled the battery pack out to charge it (2S), and when the battery was charged, I put it back in, and the radio wouldnt power on. I took the back off, and found that one of the battery leads had come off inside. (I have a deans connector in the battery compartment, and the wires go into the radio and connect to the black/red wires on the charge port) I soldered it back on and thought I'd be good to go. Wrong. It still wouldn't power up. I did a little troubleshooting and found there is no voltage at the regulator. The only place I could measure anything was on the back of the power switch circuit board.
The radio has a USB programmer permanently attached, and if I plug that in, the radio powers up. If I turn on the radio power switch, the led backlight comes on. Therefore I think the switch is fine. The radio will also power up if if I plug in my sim cord into the trainer port, and turn the power switch off.
Any ideas?
