07-20-2018, 03:06 PM
What that resistor does is control the gain of the mixer stage. I would go w/the higher value, it may have been updated to stabilize that circuit by lowing the gain. As things go I doubt you notice the difference in gain between the two values but the lower value it would be more pron to oscillate.
You can find the missing Philco/Rider's here. https://www.americanradiohistory.com/Rider-Manual.htm
GL
You can find the missing Philco/Rider's here. https://www.americanradiohistory.com/Rider-Manual.htm
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
