I put 4.2.7.board in my ender 3 pro changed the firmware and when I selected auto home instead of going to bottom left , it goes across the hotbed to the other side. Can someone help plz
@Gracy thanks changing wires around did the tricks
Gracy last edited by
Hi, @nexvinco 1.Check whether there is error in the wiring on the motherboard.
2. Please confirm which corner the nozzle falls in when returning home;It is better to send a video or picture that clearly show the fault of printer.
3. It is likely that the motor is reversed,you can refer to the jumper tutorial and change the metal pins in the motor line.
Here is the jumper tutorial: https://youtu.be/ms-rLplPOv8.
I just replaced my motherboard to the 4.2.7 board as well, auto home and it homes to above the top right corner and below the hotbed. What firmware did you use ?