Schematic for 36-620F - Printable Version

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Schematic for 36-620F - radiodan52 - 03-15-2024

Does anyone have the schematic for the Philco 36-620F?  I've searched the Philco site and Nostalgia Air but couldn't find it under the year for             1936.
The tubes are 6A7, 75, 42, 78 (2), and 80.  I can find a picture of it when I go through the old radio pictures online, but no schematic.
This radio also has a .02 1000 D.C.W.V.  I can't seem to find one of those listed on the capacitor sites.

Thanks in advance - Dan

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RE: Schematic for 36-620F - klondike98 - 03-15-2024

Welcome to the Phorum!


Its in our Library. See https://philcoradio.com/library/

The link to the specific schematic is:

https://philcoradio.com/library/download/service%20info/wiring%20diagrams/vol1/split/Part76-Philco%20Wiring%20Diagrams%20Vol.%201.pdf

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RE: Schematic for 36-620F - Radioroslyn - 03-15-2024

If you take a look your 620 doesn't have a year designation as the pre 1937 don't. That's why you couldn't find it under the 36-620 listing. Your 1kv cap you can take two .047mfd @ 630v and connect them in series to give you .0235mfd @ 1260v.

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RE: Schematic for 36-620F - Arran - 03-15-2024

That's an Aerovox branded capacitor, so a replacement, whether it has to be rated at 1000 VDC is unknown, unless it was found connected across the output transformer primary.
Regards
Arran

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RE: Schematic for 36-620F - radiodan52 - 03-16-2024

Thanks for the response. Now that I have the schematic, I can track it down as to the specific requirements.

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RE: Schematic for 36-620F - radiodan52 - 03-16-2024

Bob, thanks for providing the specific link. I guess I had blinders on or something, I just couldn't see it. - Dan

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