Zenith 25mc33 Hot Fly - Videokarma.org TV - Video - Vintage Television & Radio Forums

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Zenith 25mc33 Hot Fly

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02-07-2020, 09:51 AM

zeno

VideoKarma Member

Join Date: Mar 2013

Location: New Hampshire

Posts: 4,918

Every shorted FBT I remember gave no raster. If it were the FBT
it should show high cathode current since the H. out would be
running into a non resonate circuit. Best test is to totally unhook it
& ring it with an analyst. A PIA to do !
Just how hot does it get ? Can you hold it, does it get squishy ?
Maybe it just smells old ?

73 Zeno

LFOD !

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