[Hallicrafters] SR-160

manualman at juno.com manualman at juno.com
Sun Jun 8 17:53:19 EDT 2014


Bob:
You might want to read this over. Came from the Hallicrafters web site:
http://www.w9wze.net/Tips/SR-160&500%20OpMaint%20(updated%209_30_2012).pd
f

Pete, wa2cwa

On Sun, 8 Jun 2014 15:34:54 -0500 "Bob Jackson" <bob145 at suddenlink.net>
writes:
> All -
> 
> I have an SR-160 that goes into self-oscillation when I try to tune 
> it up via procedures in the manual. This happens even using a dummy 
> load. Also, I notice that R13 (47K) gets very hot - enough to 
> discolor it. It's in the receive circuit so I don't understand why 
> it's getting so hot.
> 
> I'd like to find someone who really familiar with these rigs to 
> discuss finding the problem(s) offline. Any leads, help, etc. would 
> be much appreciated.
> 
> Thanks es 73 to all,
> 
> Bob  AG5X



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