[Amps] SB 200 problem

n8de at thepoint.net n8de at thepoint.net
Fri May 4 07:58:23 PDT 2012


My guess is:   a blown diode in the power output detection circuit.

About $.50 for the part ... plus the time/labot to replace it.

73
Don
N8DE


Quoting RAY FRIESS <rayfrijr at msn.com>:

>
>
>
>
> I have a Heath SB 200 amp that is working fine with one exception.    
>  The meter is not functioning in the power out position.It reads  
> fine  for high voltage, grid, and SWR functions, just not for power   
> output.   I have to use an external wattmeter to tuneupand check   
> power output. I thought it might be just my amp until the other day   
> when I was at a ham friends of mine, and he told me he had the same   
> problemwith his SB 200. Anyone else had this problem and know what   
> to do to fix it?
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