Quoted from MyParagon1979:I just cleaned and inspected the old LED display.
The bottom electrical board with transistors looks perfect, but the LED display looks to have burn spots throughout. Can I buy plug in 6 number LED displays only that plug into the transistor board bottom. Without soldering?
The original displays are plasma gas, not LED. Different technologies. We call those burn spots measles. You can likely pick up a used, original 6 digit display for under $50. Put up a WTB thread.
The benefit of replacing all the displays with modern LEDs is that you can then disable the high voltage required for the plasma, but it does get a little pricey.