Hi to all,
i need to replace my current intercom, very noisy, with a IIsx intercom, is there somebody who may provide the wiring diagram for the ICOM -A200? the ICOM A200 and current Intercom cable are still available. I did a try R&R (remouving and Replace) boxes , but i had some issue with MIC side. all functions are proprerly working, however when the PTT ( already installed ) was pressed no modulation to the Transmitter available, ground station confirmed that carrier were received. Is there any known issues between ICOM A200 and IIsx Intercom? Is there a way to test the Mic line from the intercom?
...any help would be greatly appreciated....
many Thanks.......
toto