Quote:
Originally Posted by Electronic M
Isn't the set they are working on electrostatic? Electrostatic sets typically use all carbon comp potentiometers because none of the control circuits are high current/power. Wire rheostats are typically limited to high current applications like electromagnetic focus, centering, and cathode resistance vertical linearly in mag deflection sets.
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I got it apart. It's carbon. I don't see any burned or damaged areas. I'll clean it with deoxit, replace the two resistors attached to it that have drifted high in value and then reinstall. Wish me luck.