Hi all in short I have a Data East controller display board for a WWFRR that isn't working anymore and I was wondering what are the common components that fail on these that should be checked/changed?
First the board started to fail slowly taking longer and longer to display images on the DMD when I would boot up th machine. Now it doesn't come on at all but everything else works fine.
The pin itself still plays correctly. The ribbon cables and DMD itself are good (I switched them out with my TSPP) so it's definitely the controller board cause I switched that and it didn't work in TSPP but TSPP's worked in RR.
Below are pics of the board. It doesn't look like it had any previous work done.
Any help would be appreciated. Thanks.