A bit of a head scratcher for me.
WCS 94, after repairing the high power section of the DMD board to fix no display, now seeing what the pics show. Vertical Lines on the DMD. Display test gives the error at the end, PAGE ERROR B (1) 0 15
Same error with the old MPU, and same error with a Rotten Dog MPU.
Display and DMD board both test fine in other machines.
I assume a chip is bad?
Thanks in advance, and any help is very much appreciated.