[Patrick]

One of the notes on this schematic says that 43 and 44 are not included "with this revision". So with them removed, there should be nothing in their place? In other words, the + of 46 should not be connected to the + of 45 except through the field coil?

Also, the top grid (pin 4) of 78 was not tied to the cathode. Instead, it went to ground. And the cathode was connected to a cap and resistor in parallel that went to who knows where (floating).

I've got it wired according to the schematic, but the field coil gets hot, and most of the voltages are way off. Is the schematic correct, or am I missing something? Thanks,

Pat

[Image: https://i1367.photobucket.com/albums/r79...d0q5nf.jpg]