[Elecraft] Odd power/ALC problem

Tom W8JI w8ji at w8ji.com
Tue Mar 30 02:02:53 EDT 2010


Already deleted the firmware from my computer and 
re-downloaded the firmware from the elecraft site fresh. No 
help.

----- Original Message ----- 
From: "Don Wilhelm" <w3fpr at embarqmail.com>
To: "Tom W8JI" <w8ji at w8ji.com>
Cc: <elecraft at mailman.qth.net>
Sent: Monday, March 29, 2010 10:43 PM
Subject: Re: [Elecraft] Odd power/ALC problem


> Tom,
>
> I certainly don't know what is going on with your problem, 
> but since no one else has mentioned anything like that and 
> teh current firmware has been out for a while, I would 
> guess that you have a corrupt firmware download.  I would 
> get a fresh copy from the Elecraft website and re-load it.
> No promises, but it certainly is worth a try.  If that 
> does not fix it, a note th K3support is in order.
>
> 73,
> Don W3FPR
>
> Tom W8JI wrote:
>> I have an odd power and ALC problem.
>>
>> When I load the latest firmware into my K3, it nearly 
>> quits working on USB. The power output is very low with 
>> occasional high peaks. LSB remains good.
>>
>> If I offset the filter -800 Hz, USB starts working OK.
>>
>> If I make no other changes and go back to the older 
>> firmware, the problem goes away.
>>
>> Any ideas anyone?
>>
>> Tom
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