When to Plug and Unplug the Type-C Cable

1. During the process of returning to zero or leveling, the Z-axis keeps rising upwards.
2. During the process of returning to zero or leveling, the Z-axis keeps pressing down, and the nozzle hits the hotbed and emits a collision sound.
3. The machine has been printing normally, but suddenly, no material is being extruded, and a squeaking sound is heard.
4. The screen shows that the nozzle temperature is abnormal, not heating up or displaying a temperature of zero degrees.
5. The machine displays an abnormal heating alarm.

How to Plug and Unplug the Type-C Cable

Type-C Cable Plug and Unplug at Nozzle End

1. Remove the Fixed Screws:
   1. Ensure the machine is powered off.
   2. Use a 2.0 wrench to remove the fixed screws of the Type-C cable at the nozzle end.
   3. Note: There are differences between the old and new versions of the Type-C cable. Based on your situation, choose the appropriate version for disassembly.

1. Pull Out and Reinsert the Type-C Cable:

• Pull the Type-C cable upward.
• Re-insert it back into its original position and tighten the fixing screws.

2. Restart the Machine:
   1. Restart the machine to check if it has returned to normal.
3. Verify at the Marlin End (if needed):
   1. If the problem persists, proceed to verify the Type-C cable at the Marlin end.

Marlin End Type-C Cable Plug and Unplug

1. Remove the Fixing Screws:
   1. Turn off the machine.
   2. Use a 2.0 wrench to remove the fixing screws of the Type-C cable at the Marlin end.

1. Pull Out and Reinsert the Type-C Cable:
   1. Pull the Type-C cable downward.
   2. Re-insert it back into its original position and tighten the fixing screws.
2. Restart the Machine:
   1. Restart the machine to check if it has returned to normal.

If you have any questions, please contact us for assistance.