Why isnt my 3d printer scrolling button working
Scrolling button from my 3d printer doesen"t work, is there any way I could fix that myself ?
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hi,
when you say it doesn't work;
-it doesn't turn?
-it turns but no scrolling action of the screen?
-
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yes, it moves but it isnt shown on the screen
Most of these random - out of nowhere issues are commonly caused by firmware corruption. A simple reflash of the firmware usually does the trick. Have you done any modifications? if so, double check your connections.
-Double check the ribbon cable connection from the LCD to the main board.
-inspect for broken, loose , burnt components.
-reflash the firmware.
-When i started having issues with my ender 3(after 2 years of use) I upgraded the board with the SKR mini E3 . Not only did it solved all my issues but the printing quality and performance improved as well.
thanks for your help
