Anyone know how to install talkback in this thing?....
everything with the 690010z board already has talkback in it.
With that said, I have looked at the procedure's to disable it in a radio with the tb in it and reverse them....with me so far? It does not work...I am sure there is something missing. I have tried clipping d-80 and the 1/2 watt resistor across the mic and pa with no results....
Just jump in here with what you got...The is an older trick about jumping the speaker to ground that may work but I cannot remember it...
good one huh?
Thanks
everything with the 690010z board already has talkback in it.
With that said, I have looked at the procedure's to disable it in a radio with the tb in it and reverse them....with me so far? It does not work...I am sure there is something missing. I have tried clipping d-80 and the 1/2 watt resistor across the mic and pa with no results....
Just jump in here with what you got...The is an older trick about jumping the speaker to ground that may work but I cannot remember it...
good one huh?
Thanks