I found the audio board drawing on repeater-builder. Thanks I have a new problem now, the unit sent some kind of alarm tones, and now the multifax and message master seem to be not functioning.
The machine still ID's in c/w and repeats, but the rest of the controls seem to be down. I'm not 100% sure where to start looking. I tried hooking TB-16 and 17 to ground and restarting, but seems this did not reset back to blank as I still have an ID. I'm not sure the unit is responding to tones or not, I have not tried to command an output, but I'm pretty sure it will not. Any ideas? Eddie
