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Joined: Sep 2006
Posts: 3,290
Member
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OP
Member
Joined: Sep 2006
Posts: 3,290 |
Sam, that's indeed a SanBar item. It gets battery & ground from 17 & 15, respectively, just like all the 400-series cards. The radio audio output is fed from pins 3 & 18, normally wired for talk and ground. The special line cards that are compatible receive the audio on 3 & 18, so you need to tuen back talk and ground from 3 & 18 on any slot that sends or receives the audio. https://sundance-communications.com/forum/ubbthreads.php/topics/486195/San/Bar_4201A
Arthur P. Bloom
"30 years of faithful service...15 years on hold"
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