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Philco 37-3630A (37-630 in the US) Low Volume
Radioroslyn
Phorum Expert
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Posts: 7,263
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#2

01-25-2021, 12:08 PM
Seems like your 6Q7 isn't drawing any current. Weak tube, grid bias too high or cathode too far away from ground. Just for grins check the resistance of the shadow meter coil (abt 1K). If it's it could stop the hv from getting to the mixer and IF amp.
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
(This post was last modified: 01-25-2021, 12:15 PM by Radioroslyn.)
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RE: Philco 37-3630A (37-630 in the US) Low Volume - by Radioroslyn - 01-25-2021, 12:08 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration