[Drake] TR-7 hum

[John [GM1BSG]]

David

The TR-7 is not really guilty of that, have you tried running the radio from
a separate PSU? 

It should work fine without the Drake PSU but if you have the fan option
fitted the fan will not work

John

> -----Original Message-----
> From: drake-bounces at mailman.qth.net 
> [mailto:drake-bounces at mailman.qth.net] On Behalf Of David Shipley
> Sent: Thursday, May 25, 2006 5:27 AM
> To: Drake at mailman.qth.net
> Subject: [Drake] TR-7 hum
> 
> I am told that I have I hum in my transmission when using the 
> TR-7 that I just bought. I bought it at an auction and got 
> the power supply with it. I assume the hum is caused by the 
> power supply but I thought I'd ask about it here. I'm not 
> very knowledgeable about this rig!
> 
> David....kf8ii 
> 
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