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Philco model #20
#9

https://philcoradio.com/library/index.ph...chematics/

This is a better quality sch for the late 20 model.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
Philco model #20 - by onlyrick - 03-17-2025, 08:44 PM
RE: Philco model #20 - by morzh - 03-17-2025, 09:15 PM
RE: Philco model #20 - by morzh - 03-17-2025, 09:17 PM
RE: Philco model #20 - by morzh - 03-17-2025, 09:17 PM
RE: Philco model #20 - by MrFixr55 - 03-17-2025, 09:48 PM
RE: Philco model #20 - by onlyrick - 03-17-2025, 10:46 PM
RE: Philco model #20 - by onlyrick - 7 hours ago
RE: Philco model #20 - by morzh - 7 hours ago
RE: Philco model #20 - by morzh - 6 hours ago



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Philco model #20
The resistor is just a hank of wire, if not burned, you can't do any better, just reinstall it. If the .05 capacitor (al...Steve Davis — 12:17 AM
Philco model #20
This is a better quality sch for the late 20 model.morzh — 11:05 PM
Philco model #20
You can use 1/4W resistor and hide it inside.morzh — 11:01 PM
Philco model #20
Hello again fellows, just wanted to ask another question on number 8 Bakelite condenser block it has a .05 Uf cap and in...onlyrick — 10:22 PM
Zenith H725
Ed: I'm not sure how much work you want to put into this but you could convert the set from being a hot chassis to a ...Arran — 10:08 PM
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This is not the place to buy or sell!  PM me.rfeenstra — 08:30 PM
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The outer housing has a hole in the side where a pin fits loosely (removable with a strong magnet, or in this case strik...rfeenstra — 08:29 PM
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I may end up buying a whole chassis + shipping just to get the shaft -- no pun intended. :) -- because at the end of the...HowardWoodard — 08:20 PM
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Hi Ron.  That pin holds the coarse shaft in place.  If the coarse shaft can't move, then it's three ball bearings preven...HowardWoodard — 08:11 PM
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Rob, any light as to how the whole assy is kept together?RodB — 07:58 PM

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