Elvira and the Party Monsters
Bally, 1989Hi all
Trying to figure this out. I've got a 2nd replacement right display that was said to be working but I've never seen it work. Is there any way I can test to see if the display works or if the system is not sending the signal?
Matt
It should work. The left display should be segments 1-16 and the right display should be segments 17-32. The strobes are shared between the displays.
Sorry. You're right. I have experience with the double display but not the separate L/R displays. The schematic wiring shows that the L display only looks at segments 1-16 coming in on the ribbon cable and the R display only looks at segments 17-24 on the additional connector as well as segments 25-32 on the ribbon cable.
If you have another System 11B (double alphanumeric) display you can connect that to the CPU board and see if it works.
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