Papakeith
Member
Hopefully this works:
After running this game without issue for a few months, last week some of the graphic components started being displayed as vertical lines. The Game title, motorcycle and trees/signs on the road side seem to be affected. The Road itself and the high scores, test screens seem fine.
The game passes the RAM/ROM tests in the test mode. Those ROMS appear to all be on the CPU Board.
I think I should be looking at the ROM Board for a bad IC. Am I even in the ballpark? Or, should I start my search elsewhere?
https://drive.google.com/file/d/1igOPIQmqzyUlPOqFxP15D3yQEC2WYBQ4sQ/view?usp=sharing
After running this game without issue for a few months, last week some of the graphic components started being displayed as vertical lines. The Game title, motorcycle and trees/signs on the road side seem to be affected. The Road itself and the high scores, test screens seem fine.
The game passes the RAM/ROM tests in the test mode. Those ROMS appear to all be on the CPU Board.
I think I should be looking at the ROM Board for a bad IC. Am I even in the ballpark? Or, should I start my search elsewhere?
https://drive.google.com/file/d/1igOPIQmqzyUlPOqFxP15D3yQEC2WYBQ4sQ/view?usp=sharing
