Philco 37-630, Low volume, 1st IF problems??

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Philco 37-630, Low volume, 1st IF problems??

45philcodon
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Posts: 95
Threads: 34
Joined: Oct 2016
City: Fountain Hills, Arizona

#4

04-24-2017, 12:49 PM

I'm surprised that you noticed an increase in volume by adding a ground connection. Normally, the presence of capacitive coupling from the chassis ground to the power line provides the effective ground connection. Capacitors "67" should provide an effective ground.

Don

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Messages In This Thread

Philco 37-630, Low volume, 1st IF problems?? - by rck46 - 04-23-2017, 06:20 PM

RE: Philco 37-630, Low volume, 1st IF problems?? - by Mondial - 04-23-2017, 06:54 PM

RE: Philco 37-630, Low volume, 1st IF problems?? - by PAradiogeek - 04-23-2017, 07:11 PM

RE: Philco 37-630, Low volume, 1st IF problems?? - by 45philcodon - 04-24-2017, 12:49 PM

RE: Philco 37-630, Low volume, 1st IF problems?? - by rck46 - 04-24-2017, 07:28 PM

RE: Philco 37-630, Low volume, 1st IF problems?? - by Mondial - 04-24-2017, 09:26 PM

RE: Philco 37-630, Low volume, 1st IF problems?? - by rck46 - 04-25-2017, 02:24 PM

RE: Philco 37-630, Low volume, 1st IF problems?? - by Mondial - 04-25-2017, 10:53 PM

RE: Philco 37-630, Low volume, 1st IF problems?? - by rck46 - 05-02-2017, 05:58 PM

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