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Replace screen taps w/pot Zenith
I've been looking over the schematics for my zenith and it seem that the hi tap is straight through, the medium tape gets a 2K resistor and the low adds another 2K resistor for a total of 4K. Since this setup really doesn't allow for fine adjustments in the grayscale setup (I still see a faint amount of red in the bright areas while watching B&W), would it be possible to replace this setup with a 4K pot for each color?
Thanks!
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Pioneer SX-1080, Pioneer PL-115D, Pioneer CT-F9191, Pioneer RG-1, Wollensak 8050A, Akai 4000DS MkII, Pioneer CS-05 & Polk 1.2TL
Denon 5803A, Pioneer DVL-700, Pioneer CT-W603RS, Toshiba HD-A3, D-Link DSM-520, Dish VIP-722, Polk 1.2TL, CSi5, LS/fx, RT-800 and PSW-650
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