Got a medical grade FSP650-80UMP psu that is old enough it worries me. Its running in a special dental device that has jacked in to the +5vsb purple wire. I would like to use a newer better PSU but my first problem is how to use that purple wire that has a blue wire going to devices on the motherboard. Second problem is the system has a 24v battery backup that has a charging cable that plugs into the psu. If I replace the PSU I lose that as well. How would I do that? Are there adapters available? Custom mod?
Thanks
Mystery psu splice +5vsb
