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Canadian Rogers 17" TV

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09-03-2014, 06:36 PM

jr_tech

VideoKarma Member

Join Date: Sep 2009

Posts: 4,573

A small percentage of tubes may be leaky and become gassy in the box, or develop a leak when first operated. The "new" RCA tube could well be 50-60 year old "new old stock", I don't think anybody is makin' TV HV rectifier tubes (1B3?) anymore.

Can you see a date code anywhere?

jr

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