Safety: Disconnect power before removing the display or control panel.

Steps to troubleshoot E14:

1. Check for condensation: Look for moisture behind the display lens. If present, allow the unit to dry with power disconnected for several hours.
2. Remove the display panel: Carefully unclip or unscrew the panel to access the display PCB and ribbon cable.
3. Inspect connections: Ensure the ribbon cable is fully inserted and not damaged. Reseat both ends to improve contact.
4. Visual inspection of PCB: Look for burnt components, cracked solder joints, or corrosion. If present, replacement is recommended.
5. Replace display module: If reseating cables does not resolve the issue, install a new display/control module compatible with your Bompani model.
6. Check main board output: If a new display still shows E14, the main board may not be supplying correct voltage or data and may require replacement.

Note: While the fridge may still cool with a faulty display, you will not be able to monitor or adjust settings reliably.

Refrigerator shows E14 and the display may be blank or flickering

Possible Causes