need a little bit of help please
Help i need help with my 3pj with spectra module and dcx(hi-tech)rx. they won't sink up any more. I have it on ppm and the RX on the LCD screen doesn't come on and nothing is showing on the car. I just picked up this radio the day. I tested it when I got home and it worked. I cleaned the radio ( dry dusted) and when i finally got my charger nothing happenes, Please help.