Black Matrix
Well-known member
Where is the best place to tap into the 120vac to power a switching ps in SI dlx.
Hey guys,
Where is the best place to tap into the AC wiring to run a switching power supply in Space Invaders Dlx. I could always tap into the the ac plug but if I did that, it would stay on all the time. I would normally tap into the ac line that feeds the monitor from the isolation transformer, but I'm not even sure the Black and White monitor is using 120 vac. It looked like it was using a 4x3 molex for everything. I would also look at the safety switch, but it only has a 2 wire safety switch, so 1 wire in, one wire out. Anyone do this mod to your SI dlx. Any pics of where you tapped into the AC. The wiring to the black light could be used. Any advice would be greatly appreciated. Pics would help even more. Thanks in advance.
Hey guys,
Where is the best place to tap into the AC wiring to run a switching power supply in Space Invaders Dlx. I could always tap into the the ac plug but if I did that, it would stay on all the time. I would normally tap into the ac line that feeds the monitor from the isolation transformer, but I'm not even sure the Black and White monitor is using 120 vac. It looked like it was using a 4x3 molex for everything. I would also look at the safety switch, but it only has a 2 wire safety switch, so 1 wire in, one wire out. Anyone do this mod to your SI dlx. Any pics of where you tapped into the AC. The wiring to the black light could be used. Any advice would be greatly appreciated. Pics would help even more. Thanks in advance.