CNC3040t control box newbie here!!

Hello,

I recently purchased a cnc3040t, the 24v power supply inside the control box burnt out im trying to get a replacement from the seller but in the mean time i want to replace the wiring with better wires, i took some pictures of how everything is wired, but i was wondering if anyone has a schematic i can follow so i can use that to wire everything back, i'm thinking of buying a ps just in case the seller doesn't want to replace it, can someone provide a schematic of how everything connects, this control box has a similar tonsen board with tx13130 step drivers.