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Old 11-13-2017, 10:06 AM
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benman94 benman94 is offline
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Join Date: Jun 2011
Location: Detroit, MI
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Quote:
Originally Posted by etype2 View Post
Can you tell me more about “wonder if this chassis has the same wiring goof the CT-100 has under the regulator socket?“ to bring me up to speed.
See this link:

http://www.earlytelevision.org/Deksn..._6BD4-6BK4.htm

In short, pin 8 on the 6BD4 socket in the CT-100 is used as a tie point. It is not used as a tie point in the 21-CT-55, so you can use any 6BD4A, 6BK4, or 6EL4A you choose.
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