[Yaesu] Yaesu mobile

[Dr. Gerald N. Johnson]

Could be anything between the detector and the place where the beep is 
injected into the audio. The volume control is a prime suspect.

You should be able to download the shop manual (technical supplement) 
from mods.dk or Yaesu.com

73, Jerry, K0CQ

On 8/23/2012 1:45 PM, Carl Morgan wrote:
>
> Anyone knowledgeable on the Yaesu FT-1900R 2M FM transceiver?  I have
> one that has no RX audio; however, it has a normally loud "beep" when
> powered on and I can hear, albeit very low, noise audio when the
> squelch control is backed off.
>
> TX output and TX audio appear normal.
>
> I don't have a service manual and am open to any counsel you might
> care to share.
>
> 73<>   Carl
>
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