If you are in need of a replacement, for your LCD Display panel, or push button job wheel switch, you are in luck. We have the exact same replacement part available. Included is the LCD board and screen only. Replacement is easy.
Remove knob by pulling straight off. Unplug your power cord. Unscrew items in your way. It helps less experienced techs to take a picture or two along the way. Unscrew mounting fasteners on screen. Unplug ribbon wire connector from screen only. (Make note of orientation of the connector - look also for stripe on ribbon wire.) Plug in new panel and screw it into place. Reassemble control box, replace your knob, and enjoy printing.
We inspect every machine we ship. We carry spares to help out everyone, not just MacEwen 3D owners.