12-28-2017, 02:51 AM
Actually here's one that's a bit cleaner. http://www.audiophool.com/Philco.html
Scroll down the 1937 then click 37-620.
Mica caps are usually ok and don't require replacement unless there are issues.
Resistors can be easily check w/an ohm meter, most the time in circuit.
Tolerance is 20% of the value. You use the pictorial in the service info to
determine what parts are what.
Scroll down the 1937 then click 37-620.
Mica caps are usually ok and don't require replacement unless there are issues.
Resistors can be easily check w/an ohm meter, most the time in circuit.
Tolerance is 20% of the value. You use the pictorial in the service info to
determine what parts are what.
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
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