[Elecraft] K2 "not hearing"

[Don Wilhelm]

Sorry folks, it must be too early in the morning.
Tom Hammond's website is www.n0ss.net
NOT the '.com' that I sent earlier.

73,
Don W3FPR

waltk8cv4612amos at att.net wrote:
> Something is ROTTEN IN DENMARK as that web sight comes up with Home 
> EQUITY loans :-)))))))))))

>> Gil,
>>
>> The sidetone signal does inject into the audio amplifier differently 
>> than the receiver audio.
>>
>> The first thing to check is the 'dumb stuff' - did you remove the KAF2 
>> or KDSP2 and fail to put it back in.  That would create a break in the 
>> audio path.  Bid you remove the KSB2 and/or the KNB2 and not 
>> re-install them (or offset the pins in the headers) - that would break 
>> the receive path at the IF.
>>
>> If those things above do not restore a working receiver, try the Quick 
>> and Dirty Signal Tracing method first.  You can download the document 
>> from the Elecraft website or you may also find it at Tom Hammond's 
>> (Tom is the author) website www.n0ss.com
>>
>> 73,
>> Don W3FPR