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Only 2 new tubes have come in so far, the mixer/ osc for the tuner, and the video amp V6 12GN7A, no change in the picture yet, VERY weak luminance that is overpowered by color.
In grayscale setup it does not take much turning up of the screens at all to make a bright line on all 3 guns, but when in normal mode, nothing is seen on the screen cause luminance is so low getting to the CRT. You have to turn the screens up too see anything at all.
3 good 6GH8As are coming, as is the 1st video amp cathode follower tube 6LM8 (V6)
I have not found any other bad resistors so far, hopefully this is just a case of tired tubes, as mentioned, they seem to be all original.
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