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Here's a discussion found in our library of the rubber insulation issues with the 1939-1941 model years. https://philcoradio.com/library/index.ph...2-philcos/
The replacement 3900 ohm resistor part# 33-239339 is shown as a 1/2 watt resistor in the 1942 Parts Catalog found in the library page 18.
https://philcoradio.com/library/download...201942.pdf
Messages In This Thread
RE: 41-250 resistor size - by klondike98 - 08-01-2023, 10:58 PM
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New Philco Repair Bench
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| I am sure this is the archive, and not the Chuck's site.morzh — 09:50 PM |
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Made mistake & did not label connection
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| It's not like we are good friends with that wire and can tell it from other ptetty identical looking wires.
Why'n't you...morzh — 09:49 PM |
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Made mistake & did not label connection
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| I'm not sure why that wire wasn't covered in the video. I'm pretty sure the 6A8 won't work until that pin is grounded. Y...RodB — 09:47 PM |
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Made mistake & did not label connection
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| You'll have to forgive me, I am not sure what you mean. Can you explain what you are really saying. If anyone does not...georgetownjohn — 08:05 PM |
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Made mistake & did not label connection
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| Those are details better left to the ones who know. Maybe you disconnected the wrong end of the wire.RodB — 06:22 PM |
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Made mistake & did not label connection
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| Maybe this is starting to make some sense in my hard head. Is this why the wire in question was not in the great Ron Ra...georgetownjohn — 04:34 PM |
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Made mistake & did not label connection
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| I was correct with the 6A8 pin connection's, 7 and 8 are connected to ground as well as the tube shield (the broken line...RodB — 02:41 PM |
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Made mistake & did not label connection
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| What does the dotted line representing that surrounds the tube in the schematic?georgetownjohn — 02:17 PM |
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Made mistake & did not label connection
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| Hello John,
I have been there either label got lost or was not labeled !
Sincerely Richardradiorich — 02:15 PM |
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Made mistake & did not label connection
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| Sorry, it is a Philco 37-640. Does that help?--Johngeorgetownjohn — 02:14 PM |
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