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#22
06-26-2019, 12:35 AM
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Another thing I noticed, is the contrast control basically controls brightness, where previously it functioned normally as a contrast control.
G1 is just a bias control, and appears to be fine.brighness is set by the cathode, and the cathode DC voltage is about 200 or so, depending on the position of the brightness control. Focus appears okay, the focus output of the voltage multiplier puts out about 6kV. Checking the G2 has been so far impossible, theres no way to get the chassis out easily. 
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