View Full Version : Xbox to Jamma Timer PCB Help needed

12-24-2013, 02:39 PM
I am running one of those Xbox-to-jamma timer PCBs in my Blast City. I cannot get a crisp picture on the screen. I tried adjusting the focus on the flyback transformer. It's not terrible, but it is annoying. I know these timers are not the greatest, but I like running my modded Xbox in the Blast. Any ideas on focusing the picture in?