[ Manual E2 – How to Replace the Motion Controller Board – V1.0 ]
①2mm hex wrench
1.Turn off the printer and remove the touch screen back cover with the 2mm hex wrench.
2. Remove every cable on the controller board.
Note: It's recommended that you put labels on the cable in case of confusion.
Remove four screws marked in red with a 2mm hex wrench.
3.Prepare a new board and replace the old one with it. Reinstall the screws and plug every cable into the board.
4.The following picture is the detail of each cable: Each color of cable’s connector corresponds to the same color of interface.
5.Install the touchscreen back cover with the 2mm hex wrench.
[ Manual E2 – How to Replace the Motion Controller Board – V1.0 ]
-END-