Moo2wo
New member
Earlier today I was swapping out a game in my dual monitor PlayChoice-10. Before swapping the cart out, everything was working fine; now, though, I am getting corrupted graphics on the bottom screen. It happens immediately when a game is booted, regardless of the slot. The graphics on the top monitor are perfectly fine. I've already checked continuity on the main harness and didn't find any problems there. I have almost no experience repairing electronics, but I want to fix the problem. If anybody could provide some advice or get me started in the right direction, I would be very grateful. Thanks!