We've assembled the electronics according to the diagrams/instructions you have posted. However the screen on the machine won't turn on and the extruder heads are not heating up.
Would you be able post some more updated diagrams please regarding how the step motor is to be wired up to the circuit board? As the circuit board we obtained from your 'Ali Express' link appears to be different from the instructions.
Hello,
We've assembled the electronics according to the diagrams/instructions you have posted. However the screen on the machine won't turn on and the extruder heads are not heating up. Would you be able post some more updated diagrams please regarding how the step motor is to be wired up to the circuit board? As the circuit board we obtained from your 'Ali Express' link appears to be different from the instructions.