Culcuhain
Member
Ok. I am down to one last Nintendo PCB that is wonky and it is driving me nuts.
Cabinet works good with my other 10 boards.
New set of roms burned and working PPU and CPU pulled from a working board(tested just prior to working on this one)
All voltages are fine.
All I get is a purple screen like the PPU is dead (it isn't. Tested it in several boards)
No audio
No clicking on the coin counter.
Just the purple screen and the normal audio hum....
Cabinet works good with my other 10 boards.
New set of roms burned and working PPU and CPU pulled from a working board(tested just prior to working on this one)
All voltages are fine.
All I get is a purple screen like the PPU is dead (it isn't. Tested it in several boards)
No audio
No clicking on the coin counter.
Just the purple screen and the normal audio hum....
