Features:

1. Replacement LCD screen for Ender-3/ Ender-3 PRO 3D printer.
2. Comes with a knob and flex cable, making your printer work normally again.
3. Type: Printer LCD Display
4. Material: Plastic

Package list:

1 x Ender-3 Screen
1 x Knob
1 x Flex Cable

Installation Steps:

1.Power Off: Ensure the 3D printer is powered off and unplugged.
2.Remove Old Screen: Carefully disconnect the ribbon cable from the old LCD screen and remove it from the printer.
3.Install New Screen: Connect the ribbon cable to the new LCD screen and secure the screen in place.
4.Reconnect: Plug the other end of the ribbon cable into the main control board.
5.Power On: Turn on the printer and test the new LCD screen to ensure it functions correctly.

Troubleshooting:

- No Display: Double-check the ribbon cable connections at both the LCD screen and the main control board.

- Unresponsive Controls: Ensure the rotary encoder knob is properly seated and functioning.

- Incorrect Display: Verify that the firmware on the printer is compatible with the LCD screen.

- Replacing the LCD screen is a straightforward process that can significantly improve the usability of your 3D printer if the original screen is damaged or malfunctioning.