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[Amps] older 3k

To: amps@contesting.com
Subject: [Amps] older 3k
From: Dennis OConnor <ad4hk2004@yahoo.com>
Date: Wed, 17 Nov 2010 13:21:40 -0800 (PST)
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Based on minimal information and assuming you have checked the fuses, my first 
suspicion is you have  3-500 tubes and the solder has melted off the filament 
pins... Very common with Henry 3K (I've been there a couple of times)
If so, you need to beef up the air flow to the bottom of the tube after 
resoldering the pins...

denny / k8do




      
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