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The reason why the lamp in the refrigerator doesn't light up what should I do if the lamp in the ref

Recently, many netizens asked how the refrigerator at home didn't light up when it opened the door? It is suspected that there is a fault in the refrigerator. In fact, when the refrigerator works stably, the compressor is in the on and off state, but the lighting in the box is not controlled by the compressor. When the user opens the refrigerator door, the lighting in the refrigerator will be on.

Causes and treatment of lighting lamp not on in refrigerator

A refrigerator in normal operation suddenly appears that the light is not on and the compressor stops running. The reason may be that the action of the temperature controller stops the compressor, and the lamp may be damaged or poorly contacted. Check whether the filament is burnt out, whether the lamp cap is in good contact and whether the lamp switch is faulty, and take corresponding measures.

The second situation may be that the power plug is loose or knocked down by other objects, resulting in sudden power failure. Just fix the plug. It may also be due to the sudden power failure in the room. It can be confirmed by checking whether other indoor lights are powered.

If there is no other fault, the compressor shall be able to start immediately. When opening the door, the lamp in the box shall also be on. If the new fuse blows again after the power is plugged in, it indicates that the circuit system is faulty. Check whether there is a short circuit in the circuit, and check the starting relay, thermal protection relay, temperature controller, motor and compressor one by one to eliminate the fault.