#Elegoo N3P won't heat up extruder/bed when printing

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bitter anchor
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When I print something on my Elegoo N3P, the extruder & bed do not heat up and there print never starts. I have been working around this by setting the heat manually before printing. My firmware is up to date ont he printer & I am using the most up to date version of Cura.

languid zincBOT
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AI Help

If your extruder and bed are not heating up automatically when you start a print on your Elegoo N3P, there could be a few potential issues to look into:

  1. Check your printer's settings: Ensure that the temperature settings for both the extruder and bed are properly configured in your printer's firmware. Double-check that the target temperatures are set appropriately for the type of filament you are using.

  2. Verify hardware connections: Make sure that the thermistors and heating elements are correctly connected to the control board. Inspect the wiring for any loose connections or damage that could be causing the issue.

  3. Check the power supply: Ensure that the power supply is providing sufficient voltage and current to heat up the extruder and bed. If you have access to a multimeter, you can test the output of the power supply to ensure it's functioning correctly.

  4. Firmware update: While you mentioned that your firmware is up to date, it may be worth double-checking to see i...

WARNING: This response is AI generated and may contain errors.
bitter anchor
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Someone from reddit mentioned it might be an issue with my start gcode but I am not sure what I am looking for?

;ELEGOO NEPTUNE 3 Pro
M220 S100 ;Set the feed speed to 100%
M221 S100 ;Set the flow rate to 100%
G90
G28 ;home
;M420 S1 Z10;Uncomment to enable progressive compensation height of 10mm
G92 E0 ;Reset Extruder
G1 Z0.45 F300
G1 X1.0 Y20 F5000.0 ;Move to start position
G1 Y120.0 F600.0 E15 ;Draw the first line
G1 X0.5 F1000.0 ;Move to side a little
G1 Y20 F600 E30 ;Draw the second line
G92 E0 ;Reset Extruder

bitter anchor
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?solved