Notifications
Clear all
Loud beep, blank LCD
I just finished building a MK3S+ but there's a loud, constant beep and blank LCD when I power it on. I've successfully flashed 3.10.0 firmware and quadruple-checked the connections. The LCD flickers twice and then goes dark. The beep also lasts for a few seconds after turning off the power. Holding down the X button on the panel also quiets the beep.
Oddly, the beep went away for a few seconds when I flipped the printer on its side. However, it turned back on once I initiated the firmware flashing process. Still nothing on the screen 🙁
Any ideas?
Posted : 09/08/2021 9:02 pm
Suggestions:
Have your tried a factory reset. Also see if you cables for the LCD is fully seated.
--------------------
Chuck H
3D Printer Review Blog
Posted : 11/08/2021 1:56 pm