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Seeking advices on eliminating noise on a Philco 70-A
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#3

01-13-2006, 03:08 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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Messages In This Thread
Noise in the 70 detector - by AI2V - 01-13-2006, 12:40 PM
[No subject] - by Guest - 01-13-2006, 03:08 PM
[No subject] - by PTurney - 01-13-2006, 07:20 PM
[No subject] - by Guest - 01-14-2006, 09:41 AM
[No subject] - by Guest - 01-24-2006, 05:53 PM



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