10-09-2017, 09:38 PM
Hi and welcome,
Service info can be found here http://www.audiophool.com/Philco.html
Nostagair skipped it.
>how do I test this resistor ? Does one end of the meters probe go to ground and them I measure the resistance on each lug? Or do I test section to section?
Typically you would want to test each section. In some instants they have been known to short to the chassis when hot. If this happens it causes the - bias voltages to go away. You can just check to see if the - voltage are correct.
GL
Service info can be found here http://www.audiophool.com/Philco.html
Nostagair skipped it.
>how do I test this resistor ? Does one end of the meters probe go to ground and them I measure the resistance on each lug? Or do I test section to section?
Typically you would want to test each section. In some instants they have been known to short to the chassis when hot. If this happens it causes the - bias voltages to go away. You can just check to see if the - voltage are correct.
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
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
