| Problem | Possible Causes | Solution |
| Beverage/wine fridge does not operate. |
The unit may be plugged in using a different voltage. The circuit breaker may be tripped or there is a blown fuse. |
Check if the voltage is wrong. Reset the circuit breaker or check for a broken fuse. |
| Beverage/wine fridge is not cold enough. |
The external environment may require a higher setting. The door may be opened too frequently. The door is not closed completely. The door seal does not seal properly. The front grille is obstructed. |
Lower the temperature of the fridge. Open the door less frequently. Make sure the door is closed securely. Replace the seal on the door. Some Replacements can be acquired from the manufacturer. Make sure nothing is blocking the front grille. |
| The light does not work. | There may be a problem with the display board. | Contact TCL Support. |
| The fridge vibrates while operating. | The unit is not sitting on a level floor, or the unit's feet are not correctly installed. | Make sure the unit's feet are in the proper position and tightened securely. |
| The fridge produces a lot of noise. |
The unit is not leveled. The fan may be obstructed. |
Make sure the unit's feet are in the proper position and tightened securely. Check the fan to make sure there is no debris or obstruction. If not, contact the manufacturer. |
| The door will not close properly. |
The unit is not leveled. The door is not properly installed. The seal is weak. The shelves are out of position. |
Make sure the unit's feet are in the proper position and tightened securely. Check the door hinges to make sure they are properly installed. Replace the seal on the door. Some replacements can be acquired from the manufacturer. Make sure the shelves slide all the way into the unit. |
| The LED display does not work. |
There may be a problem with the main control board. There is a problem with the plug. |
Contact TCL Support. Contact TCL Support. |
| There is an LED display error, or the LED displays "LO" |
The cooling kit is no longer working properly. The PC Board is faulty. |
Contact TCL Support. Contact TCL Support. |
| The buttons do not function. | The temperature control panel may be damaged. | Contact TCL Support. |