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In Reply to: bad tubes posted by Sector-7G on September 26, 2004 at 04:17:39:
The screens are misaligned, I've posted this before. Because the screen is misaligned one section of the cathode and plate carry more of the load than the rest. This causes the localized overheating and the red plate.That's the problem.
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Follow Ups
- Re: bad tubes - Jim McShane 14:24:08 09/26/04 (2)
- Re: bad tubes - Sector-7G 14:35:07 09/26/04 (1)
- Re: bad tubes - Jim McShane 12:45:48 09/27/04 (0)