Quote:
Originally Posted by Kevin Kuehn
What did pin 4 measure? If you have dc voltage on pin 4(screen) and nothing on 3(plate)I'd suspect the primary of your output transformer could be shorting to ground. You could also try measuring those two pins in respect to chassis ground. Any voltage readings on those two pins will indicate if there's a short in that transformer primary.
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Actually the output tranny is attached to the speaker and the speaker unplugs from the chassis, and it's currently not connected to the TV, would not having the speaker in circuit mess things up?