I have a 13" K4700 that I acquired in a Gorf conversion. The monitor would not sync. The first thing I did was clean and cap it. After that I was still having the same issue. I reflowed the daughter cards. Same problem. I grabbed an XY board from a K4600 and popped it in and it synced. When comparing the cards I realized that the K4700 has the YA card (not XY). So figuring something was wrong with my YA card, I grabbed one out of a working K4700 I have on the shelf. The monitor won't sync with that one either. Anyone have any ideas?
