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Old 10-23-2013, 11:17 AM
Findm-Keepm's Avatar
Findm-Keepm Findm-Keepm is offline
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Join Date: Jun 2007
Posts: 2,857
Me, I'd replace the 6BK4 with a 6BK4C. Much more reliable, and secondly, less X-radiation. Reliability is the big thing. Too much current through the 6BK4 heats up the fly quite quick. Also, I'd change the AGC coupling cap off the flyback - those were known to short and eat flybacks. I've not seen a CTC-7 flyback offered anywhere for years, so protect it in any way you can!

Cheers,
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Brian
USN RET 22YRS (Avionics/Cal)
CET-Consumer Repair and Avionics ('88)
"Capacitor Cosmetologist since '79"

When fuses go to work, they quit!
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