Question from Jason: Hey guys, have some time off, 3 days next week, and was hoping to get to some projects in my garage. I have a RoadBlasters Sys 1 Cab with a k7900 (i think) chassis in it. I’ve included a pic of the red screen with the lines across, I’m guessing the lines can be fixed with a cap kit, but the red I’m thinking is the tube or on the maybe the IC on neckboard? The sys1 mainboard is sending a black screen, the white letters no cartridge signal, the roadblasters logo road, etc is burnin. I’ve tried tweaking the knobs on the neckboard, I didn’t see a change for any of them. I watched your video about testing the tube with an alligator clip, but couldn’t tell easily which pins I should short out to test. The neck board still had a cardboard cover on it, but looking under, see pic, the solder is pretty messy. Should I try to clean up that solder first, seems like quite a few pins are all flowed together, lots of funky discoloration. Any advice would be great, thanks! Jason