YieArKade Well-known member VAPS Joined Feb 13, 2007 Messages 3,553 Reaction score 137 Location California Aug 22, 2017 #1 I ran the self test and didn't see any bad roms. Any ideas what's causing this problem on the bottom screen only? Only the background sprites are messed up.
I ran the self test and didn't see any bad roms. Any ideas what's causing this problem on the bottom screen only? Only the background sprites are messed up.
MikesArcade Active member Donor 8 years: 2017, 2019-2025 VAPS Joined Apr 22, 2003 Messages 469 Reaction score 236 Location Circleville, Utah Aug 22, 2017 #2 Could be a few different things. Was it working and all the sudden this just happened to it? Or did you purchase it this way?
Could be a few different things. Was it working and all the sudden this just happened to it? Or did you purchase it this way?
OP OP YieArKade Well-known member VAPS Joined Feb 13, 2007 Messages 3,553 Reaction score 137 Location California Aug 22, 2017 #3 I got it like this a while back. I just replaced the missing security pcb.