Thanks PJ
I took a stab at it the other night, and after staring at the schematics while comparing to the physical amplifier I
might have figured it out.
Crackatwoa:100uF Output Coupling Caps = outer foil to terminals 10/20, inside foil towards headphone jack.
.1uF Low Current Board = outer foil to -reg, inside foil towards the 220 ohm resistor because the signal is coming in at -reg from the volume control.
2.2uF Low Current Board = outer foil to +reg, inside foil to x. This one I had the most trouble with. I see that the reference, or input of the TL431 is "r" which tells me the signal enters here. So coming from +reg through the 2.2uF to x, passing the 147k resistor to hit the 2.49k resistor, and into the TL431. Then out the cathode of the TL431 to the cathode of the 6AQ5. Or I'm completely backwards. Or it's opposite on either side I'm not quite sure here. The red wire from +reg, and black wire from -reg were throwing me off.
S.E.X.:1.5uF Coupling Caps = outer foil to terminals 10/24 because the signal is coming from the plate chokes, through the 1.5uF caps, and to the output transformers.
.1uF Interstage Caps = outer foil to terminals 2/16 because the outer foil should face the plate of the tube maybe? Otherwise I'm not quite sure why, but that's what I've got.
May I have feedback on my findings? As always I greatly appreciate feedback from anyone and everyone!