Seeking advices on eliminating noise on a Philco 70-A

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Guest
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01-13-2006, 02:08 PM

Hi Pete,

Thanks for the prompt response and advices.

As part of the troubleshooting process, the 2nd detector tube 24 was replaced and noticed no changes.

As you recommended, I will swap the cathode bias resistor, #27- the 50K with new one.

Cheers

Recepteur

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Seeking advices on eliminating noise on a Philco 70-A - by Guest - 01-13-2006, 10:24 AM

Noise in the 70 detector - by AI2V - 01-13-2006, 11:40 AM

[No subject] - by Guest - 01-13-2006, 02:08 PM

[No subject] - by PTurney - 01-13-2006, 06:20 PM

[No subject] - by Guest - 01-14-2006, 08:41 AM

[No subject] - by Guest - 01-24-2006, 04:53 PM

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