Setting the hardware
Before replacing the output stage, set the appropriate address for the output stages. The position of the switches for the two axes can be seen in the pictures below.
In case you are interested: The address is entered via the DIP switches in the binary system (switches 1-5 correspond to 2⁰ to 2⁴, in the example below this results in 1*2⁰ + 1*2⁴ = 17).
Figure 1: Assignment of the DIP switches
DIP switch position for the X-axis (address: 1):
Figure 2: DIP circuit for address 1
DIP switch position for the Y-axis (address: 2):
Figure 3: DIP circuit for address 2