The neon dot matrix displays in pinball machines of this era are finicky devices with a lot of stuff that can go wrong. On powering the display up, [Quinn] noticed a few columns on the left side ...

A while back, [DragonMinded] picked up a bunch of old arcade and pinball parts from a guy on Craigslist. These parts sat around for a while until a really neat plasma dot matrix display was found i… ...

[August 22, 2006] Particularly viable for headsets, weigh scales, utility meters, battery-driven products, and large displays, the EM6110 bitmap controller/driver for dot-matrix ...