Philco 14B speaker issue

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Philco 14B speaker issue

morzh
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City: Jackson, NJ

01-07-2015, 11:21 AM

1. Check continuity of the output (secondary) of the transformer 46 (audio diving the grids of 42 tubes).
2. Check the primary of the audio output transformer.
3. Have you checked all your tubes? Check the 42s for being good.
4. Check their plate voltages.

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Messages In This Thread

Philco 14B speaker issue - by k9uw - 01-07-2015, 12:37 AM

RE: Philco 14B speaker issue - by morzh - 01-07-2015, 11:21 AM

RE: Philco 14B speaker issue - by k9uw - 01-07-2015, 12:15 PM

RE: Philco 14B speaker issue - by morzh - 01-07-2015, 12:19 PM

RE: Philco 14B speaker issue - by k9uw - 02-01-2015, 11:53 PM

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