13. Extrusion Problem (unable to extrude filament)
→1.Please make sure the nozzle temperature setting and heating are normal(PLA:200-220):
1)If the temperature setting is low, please adjust to the appropriate temperature.
2)If the hot end is not heated, refer to the hot end heating failure problem eliminated.
→2. If you confirm the temperature is normal, please adjust the top wire pressure, not too loose or too tight.
→3. If adjusting the top wire does not solve the problem, please check whether the extruder gear is broken and stuck. If it is broken, it needs to be replaced.
→4. If the gear is not jammed, try to manually push the consumables through the nozzle to check if it is plugged, if it is plugged, then use the poke needle to clean up first, if the poke needle can not be cleaned up, please dismantle the extrusion assembly situation throat, remove the clogged material.
→5. If the above steps did not detect the problem, open the bottom cover (under our guidance to remove the bottom cover for testing and repair will not affect the warranty), use a multimeter, measure the motherboard E0 motor interface terminal voltage is 24V, if not 24V, then the motherboard failure, replace the motherboard.
→6. If exclude the motherboard problem, use a multimeter, respectively, respectively, to measure the 26pin line to the Z-axis adapter board, vertical line to the X-axis adapter board and horizontal line to the extruder adapter board conduction is normal, if the conduction is not normal, then the connection line failure, replace the connection line.
→7. If the above steps did not detect the problem, the motor failure, replace the motor.