Re: XPS 730x H2C loses power / resets / reboots "randomly"...
Hey Richsi, I'm also a former computer robotics tech. I can remember
the days when we would "bit-bang" our way around a path to find a
problem. I'm afraid those days are long gone. Techs these days are just parts-swappers and most don't have any solid troubleshooting skills.
You didn't say if you had checked the voltages on the PSU. I know you would know this, but for those that don't, you have to actually test the voltages on the connectors with a VOM. One cannot rely on software readouts to test voltages.