¶ 1. Required Tools:
●S1.5 Allen key
Note: Raise the Z axis to facilitate the removal of the print head
¶ 2. Removal steps:
¶ Step 1: Turn off the device
Before replacing the thermistor, make sure to turn off the printer and disconnect the power cord to ensure safe operation.
¶ Step 2: Remove the print head
① Remove the print head module housing, unplug the model cooling fan connection line, and remove the housing.
② Turn the print head quick release fixture upward to loosen the fixed print head hot end.
③ Remove the connection line plug of the print head hot end.
¶ Step 3: Remove the thermistor connection line
① Remove the silicone sleeve of the print head hot end.
② Use the S1.5 Allen key to unscrew the screws that fix the hot end connection line and remove the connection line.