[Elecraft] K3 Turn on Pop(WAS K3 Audio)

James Sarte k3jps.nyc at gmail.com
Tue Jul 7 21:38:53 EDT 2009


FB Lyle, thanks for the reply.  I saw something about Aptos offering to
replace DSP boards for a nominal cost plus return of the old board, and
started wondering if there was some sort of defect I wasn't aware of.

73 de James K2QI

-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Lyle Johnson
Sent: Tuesday, July 07, 2009 8:36 PM
To: elecraft at mailman.qth.net
Subject: Re: [Elecraft] K3 Turn on Pop(WAS K3 Audio)

> Sorry if I missed the context of the original discussion, but I came
across
> this email as my K3 also exhibits a loud pop noise when turning on...

The K3 audio amplifier has a characteristic that results in a "pop" when 
  power is cycled.  This is normal; it has been present from the first 
units.

73,

Lyle KK7P

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