[Elecraft] Re: [K3] annoying resonance with internal speaker in K3

[Fern Rivard]

Yes Stewart, I DO have the stiffener in place otherwise there would be some exposed holes on the top lid! I temporarily put some black electrical tap between the contact areas where the top lid meets the radio but that didn't stop any of it. The resonance appears to come from down below the pa unit. Fern


----- Original Message ----- 
From: "Stewart Baker" <stewart at baker.nildram.co.uk>
To: "David Ferrington, M0XDF" <M0XDF at Alphadene.co.uk>
Cc: "Fern Rivard" <crc at cyberlink.bc.ca>; "Elecraft List" <elecraft at mailman.qth.net>
Sent: Monday, August 11, 2008 4:14 AM
Subject: Re: [K3] annoying resonance with internal speaker in K3



Oh Yes !

73
Stewart G3RXQ
On Mon, 11 Aug 2008 10:56:36 +0100, David Ferrington, M0XDF wrote:
> Strange, mine not only does not do that, but I can't make it do 
that
> even if I tap it - do you have the chassis stiffener in place 
correctly?




-- 
No virus found in this incoming message.
Checked by AVG Free Edition. 
Version: 7.5.516 / Virus Database: 270.6.0/1601 - Release Date: 8/8/2008 9:02 AM