04-19-2017, 06:14 AM
Power transformer and center tap (on the high voltage winding).
Also noticed that you have two paper caps that aren't shown on the riders schematic.
These are connected to the speaker socket and are probably .006@1kv. Two .01mf
@630v in series will work fine. Circuit is very similar to the 660. I too have a 116B w/
a hole in it. It's abt 9/16 near the top left corner on the left side of the cabinet. Nothing
in it. Late model set w/8" spkr.
Also noticed that you have two paper caps that aren't shown on the riders schematic.
These are connected to the speaker socket and are probably .006@1kv. Two .01mf
@630v in series will work fine. Circuit is very similar to the 660. I too have a 116B w/
a hole in it. It's abt 9/16 near the top left corner on the left side of the cabinet. Nothing
in it. Late model set w/8" spkr.
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
