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I've been doing some more checking in the damper circuit. Pin 3 has 418V. The Sams does not give a voltage for this pin. It goes to a .1 which should have the 340 B+ on the other side.
Pin 5 should have 330V. My VOM showed a small arc when I touched the lead to it but would read nothing. I got out my VTVM which only goes to 300V DC. I figured 30V wouldn't overload it too much. It pegged the left side of the scale meaning a negative voltage was present. I switched it to DC- , then the needle pegged the right side of the scale.
I then reversed the leads on my VOM to read negative, and it shoved an overload.
Pin 5 goes to pin 4 of the flyback.
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