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That set looks pretty filthy inside, but I've seen a lot worse, and still was able to get them going.
If there is no HV you want to keep a sharp eye on the plate of the HOT. There may be no horizontal drive signal from the oscillator, a condition that can cause the HOT cathode current to run away and melt the tube.
Although it pains me to think about it, that set is old enough that a recap may be indicated.
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