Creality Ender3 3 v2 screen no longer turns on

  • Hello,
    I have a Creality Ender 3 v2, I have a problem with the screen.
    When turning on the printer the screen does not light up, I have not turned on the printer for 6 months, and no reaction from the screen even when touching the wheel.

    I also noticed that the small fan under the printer does not spin but a led flashes blue.
    Do you have any solutions for me?
    Thank you

  • @Ewic Here is the service tutorial Ender -3 V2 flash the firmware, hope that it can help you. Click here>>

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