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37-610
#1

Hi All,

I am working on a 37-610 Console model. The 5Y3 is on the transformer. Someone long before me tried to recap and the are a few mis wiring issues. Right now the radio is almost dead. when I touch the grid of the 6Q7, I get a buzz from the speaker. The voltages seem a little funky. Does anyone have a voltage measurement chart for this chassis?Any help would be appreciated.
#2

Welcome to the Phorum!
Icon_wave

I moved your thread into the Electrical Restoration section. Check out our library for schematic info.

https://philcoradio.com/library/download...l.%202.pdf
#3

Hi and welcome,

You might want to have a look under the hood of the power transformer. The 5Y4 and 5Y3 are wired a bit different. Just to be sure you've got hv ac on both plates.

GL

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
#4

My BAD. It is a 5Y4. 

Jim
#5

I am still looking for voltages for the 37-610.

Jim
#6

Voltages are in the schematic docs on the pin layout diagram.

[Image: https://www.dropbox.com/s/f6r79yviokzzpt....png?raw=1]




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