[NHRC-user] NHRC-4/M2 no audio

[Jeff Otterson]

Hi,

   On a station we recommend using a jumper on the radio "door" to bring TX 
audio to the transmitter.

   For your setup, I suggest signal tracing with an oscilloscope or 
amplified speaker.

   Let me know if you can't get it working...

Jeff



At 08:27 PM 10/8/2003, you wrote:
>Greetings. I am installing a NHRC-4/M2 in a Mastr ll repeater (not a 
>converted mobile!) I have the CAS coming from pin 9 on J904 & Mic high & 
>Mic low connected at the rear of the repeater (there are various 
>connections here for PTT, mic audio, speaker audio etc.......) The red ptt 
>led comes on the controller when I key up the repeater as does the green 
>cas led. The yellow dtmf led also comes on when I send touch tones. BUT I 
>am getting no audio at all.......any ideas????????
>I don't know if this will be enough info, but any help would be 
>appreciated......THX
>Darin