Hi Is there anyone on who could help me troubleshoot a Tiger 48 channel board please. I attached a 24vdc power supply to it tonight to start sorting a few things out for Christmas and got a crackling sound and a small bit of smoke as well as the leds coming on. Everything was connected properly yet somehow I got a short? The smoke seemed to be coming from the bottom area near the capacitors. I have taken the board off its mount and it looks perfect. I just need a schematic(which probably wont help me too much ) and some assistance to continuity check and replace whatever has died. If someone is proficient with these I would appreciate a hand.