- Joined
- Jun 28, 2020
- Messages
- 14
I am out of ideas. I have installed a new Trig TY-91 along with Pelker ME510 Electret Microphone. I am using a professionally made (Goddard) harness between the transceiver and the control head. I cannot get it to make any sound out of the speaker nor can I receiver anything but carrier when I transmit. Here are the symptoms, I would greatly appreciate anyone with some dditional ideas for troubleshooting this thing
- This is in an ASW-20 fiberglass bodied glider. Previous radio was an ancient Terra that was giving me problems.
- Input voltage in 14.92 when operating
- The boot up screen on the control unit goes through normally
- I ran a tone through the speaker and the speaker is working as expected.
- PTT switch appears to work. I have a handheld ICOM radio, when I PTT the ICOM goes silent (getting carrier)
- I never hear any noise whatsoever from the speaker when it is hooked to the radio, even when I first power on and turn up the volume.
- When I transmit and speak through the microphone I don't get anything but carrier.