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Museum of the Game® & International Arcade Museum® Forums
I have a WG K7400 I'm trying to bring back to life. I've done a cap kit and replaced the flyback (Flyback was awful), as well as reflowed most of the chassis, all of the remote, and all of the neck.
There's no raster on the tube. On the bench, I can unhook L100 on the side away from the power section and I get 170 VDC and the light bulb test checks fine.
If I move my test lead to TP202 for B+ (and the heatsink wall for the negative lead), I was getting absolutely nothing. I changed out Q704 and now I get -225mV .