What to do if a power failure warning or error code appears on your Xiaomi TV F2 55?

If you encounter a power failure warning or error code on your Xiaomi TV F2 55, there are some methods you can try:
1. Ensure that the power cable is securely connected to both the TV and the power source. Verify that the power source is functioning correctly by testing it with another device;
2. Connect the TV to a different power outlet to rule out issues with the current power source;
3. Check the power cable and the TV itself for any signs of physical damage. If there's visible damage, it may be contributing to the power failure;
4. Disconnect any unnecessary devices from the power outlet. Overloading the outlet with multiple devices may lead to power-related issues;
5. Overheating can lead to power-related issues. Ensure that the TV is well-ventilated, and no obstructions are blocking the airflow. If the device feels excessively hot, allow it to cool down before attempting to use it again;
6. Perform a simple restart by pressing the button on the bottom of the TV and pressing it to select [Power off]. After the TV powering off, press it again;
7. Navigate to the [Settings] icon >> select [Device and Software] >> [About] >> [Check for Updates];
8. If the issue persists, you may consider performing a factory reset. Navigate to [Settings] >> [Device and Software] >> [Reset to Factory Defaults] >> [Reset]. Be aware that this will erase all data and settings on your TV, so make sure to back up anything important before doing this.
If the above troubleshooting methods can’t resolve the issue, please contact our local official service center or your seller for further assistance. They will help you in this regard.