[R-390] antenna relay troubleshooting

[Ed Wirtz]

Scott,

I would check the 12 volt rectifier diode or diodes. You need that for the 
relay to function. If I remember right the bulb is neon and is for RF 
overloads. It has nothing to do with the relay function.

Ed, KØBKA
----- Original Message ----- 
From: <odyslim at comcast.net>
To: "r390 list" <r-390 at mailman.qth.net>
Sent: Thursday, November 27, 2008 9:05 PM
Subject: [R-390] antenna relay troubleshooting


>
> Hello Gang.
>
> My antenna relay suddenly stopped working. It does not make the
> obvious click going through the positions on the function switch.
> The radio itself still functions properly.
>
> I did notice the bulb inside it bad. It has a hole in it. Could that
> be the culprit? If so, where do I buy a bulb? Fair Radio?
>
> thanks, Scott w3CV
>
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