First off I'm not a pro at this stuff and don't play one on tv but I can follow direction pretty well and have some skills. Trying to pick up as much correct terminology and such as I go so bare with me as I may not identify something correctly. I have 2 Asteroids, 1 complete 1 missing boards. Trying to get the complete one to work. With everything plugged in and powered up I get main pcb led lit, deflector (where monitor connects) red led lit, no sounds from ar. I realize I have a number of issues but want backtrack to see if I can solve for one problem before moving on to the next. So I unplugged the connector for the monitor, still had the pcb led lit, unplugged the ar connections one at a time when I did that the pcb led went off. So I realized that the J8 and other large connector couldn't both be plugged in at the same time or I get the pcb led lit. Because my other cab is missing the boards I thought I would pick up a tested/repaired ar and try swapping it out and if it wasn't the root of this problem I could put it in the incomplete cab and start to build it out. Well the new ar did the same thing as my original so I suspect I have 2 good ar now. I have searched this site for simple solutions or procedures to help with getting to a good starting place that I can understand but most are or seem to technical for me at my skill level. Is the pcb led my indicator of a problem? If it's unlit does that mean all good? I'm not opposed to getting a repaired main pcb as I can always use it in that other cab but don't know if this is the logical thing to do? Thanks for the read sorry for the length but I have to start somewhere, Dave

