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Another 16B tone control question...
#6

So I for sure have the third version, but on top of that there was a .006mfd tubular cap inline with the single wire running up to the plate of the 77 that appears to be original, or possible added back in if the 3rd design went to the three .003mfd caps with elimination of the .006mfd... I read in one of the service changes about it being part of a "15th run" modification... So I should be able to just replace the three .003 caps which is no big deal but do I replace this inline tubular cap as well? It shows up nowhere on the schematics... It is a Philco cap that dates to 1936 by the part number on it...


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RE: Another 16B tone control question... - by sdradioman - 01-29-2019, 08:21 AM



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