Question from Tom: Hello, I have a 1988 Bad Dudes arcade game. I have kept the old game but rewired it with a new loom taking time and labeling each connection. Once I rewired it. I noticed the video was upside down. That was a simple fix reversing the video plug on the PCB. It worked great for about two weeks, then I noticed the video seemed to be off center a bit so I adjusted the screen from the back and had it perfect almost. When I made the adjustment I accidently moved the one of the raster knobs and it made the screen brighter, I turned it down right away and everything seemed fine. A few days later while playing a game the video just went blank (playing blind). I unhooked power, rechecked the PCB and the video board fuse was blown. I noticed a lower value was installed (it called for 5a slow blow) so picked up at Radio Shack and installed the proper fuse. I rechecked everything and it all looked good. Then, I turned the power back on. The fuse near the power supply glowed yellow and smoked. I unplugged it right away. Any ideas if this could be my flyback, isolation or power supply? Where would you start? Thank you very much. You guys have great videos! Tom