[Elecraft] K3LowRX WhenKPA500 is in OPER

Mike Sanders k0az at centurytel.net
Mon Aug 26 08:11:48 EDT 2019


Thank you Bob and Bart. I will contact Support asap. 73, Mike K0AZ

On 8/25/2019 10:50 AM, Bart Campbell wrote:
> I agree with Bob.  This exact problem occurred with my KPA500 last year 
> and it was the switching diodes.  Support offered to send the parts for 
> me to replace but I opted to send the amp in for repair.  Support was a 
> pleasure to deal with.
> 
> 73,
> Bart, NS4X
> 
> 
> On Sunday, August 25, 2019, Mike Sanders <k0az at centurytel.net 
> <mailto:k0az at centurytel.net>> wrote:
> 
>     Probably a cable mess up on my part. Before I go through heroic
>     efforts to
>     move the operating desk can anyone offer any help or advice.
>     The receiver is fine when the KPA500 is turned on but in STBY. When
>     it is
>     switched to OPER the RX drops from say S9 to S3. Any ideas?
>     Thanks,  Mike K0AZ
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