Sabertooth 2X25 Resistor

Using Arduino Motors, Mechanics, Power and CNC
#1

I'm building a DIY Segway, therefore I bought a Sabertooth Motor Driver 2X25 online.
2 of the resistors burnt. I need information about the built-in resistors.

Can anyone provide schematics or resistor information?

Thanks, Max

#2

Pictures?

#3