Hi guys new to pinside and need major help with a super chexx machine i picked up dirt cheap. Looks like i have the famous ice kixx circuit boards and a rats nest of a wire harness. Obviously nothing works when setting up to bench test. I get 12/8/5/volts from the power supply when pluged in. ive had no luck searching the net for wiring diagrams or pinouts for the score board or pcb. please let me know any info you guys might have thanks in advance.
IMG_0899[1] (resized).JPGIMG_0901[1] (resized).JPGIMG_0902[1] (resized).JPGIMG_0903[1] (resized).JPGIMG_0904[1] (resized).JPG