¶ Tips:
When checking the motherboard wiring harness and accelerometer wiring, you need to turn off the power and remove the power cord.
¶ Tools:
S1.5 Allen key
¶ Troubleshooting steps:
¶ Step 1: Restart the device.
Try restarting the device. If it does not solve the problem, please refer to step 2.
¶ Step 2: Check the status of the print head harness
Check whether the print head harness is loose and whether the mainboard connection is loose.
1. Use an S1.5 Allen key to unscrew the print head harness fixing screws and re-plug the print head harness.
If the above steps cannot solve the problem, please refer to step 3 for troubleshooting.
¶ Step 3: Check the status of the mainboard and print head harness
1. Use an S2.5 Allen key to remove the two screws that secure the bottom plate. (Note: You need to turn off the power and remove the power cord when checking the mainboard harness.)
2.Re-plug the print head harness and connect it to the main board.
¶ Tips:
You can start the machine to test printing after installing the motherboard bottom cover. Do not start the machine without installing the motherboard bottom cover.