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Philco 37-610 tombstone restoration
#58

Not liking that too much!
You got a few possibilities. Transformer is misswired. The 5v filament winding and one of the hv wires got connected together. #56  is shorted. Or the transformer is shorted. Seems the yellow/green wire is connected to the blue one. Am thinking that you are seeing the resistance from #54 over on the hv side
I would pull the top cover off of the transformer and check the resistances of the windings vs the ones noted on the diagram. Use this to determine which winding are which. Then check that they are connected to the appropriate connection.

Happy hunting!

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
Philco 37-610 tombstone restoration - by Jeepeto - 02-09-2018, 07:58 AM
RE: Philco 37-610 tombstone restoration - by Radioroslyn - 04-08-2018, 10:32 AM



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