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40-200 Push Buttons
#4

For a better schematic go to http://www.audiophool.com/Philco.html  Scroll down to 1940 and click on 40-195/40-200.

I'd replace those to caps w/ 370mmfd. Not have enough capacity there more than likely would be the cause of the lack of the low frequency oscillator coverage. Come to think of it my 41-300 buttons won't tune below abt 700kc. Can't get down to the Grand Ole Opry on WSM out of Nashville Tenn.@ 650. I should have a look at mine.

We are Hams we can fix anything!!!   [Image: http://philcoradio.com/phorum/images/smi...wisted.gif]
de N3GTE

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry


Messages In This Thread
40-200 Push Buttons - by drrenaud - 10-29-2018, 03:16 PM
RE: 40-200 Push Buttons - by Radioroslyn - 10-29-2018, 05:07 PM
RE: 40-200 Push Buttons - by drrenaud - 10-30-2018, 07:53 AM
RE: 40-200 Push Buttons - by Radioroslyn - 10-30-2018, 09:37 AM
RE: 40-200 Push Buttons - by drrenaud - 10-30-2018, 03:57 PM
RE: 40-200 Push Buttons - by jcassity - 10-31-2018, 09:25 AM
RE: 40-200 Push Buttons - by Radioroslyn - 10-31-2018, 10:25 AM
RE: 40-200 Push Buttons - by Arran - 11-01-2018, 04:14 AM



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