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LG Refrigerator Er CO/CO E Error Code Display - Communication Error

Troubleshooting


 

LG Refrigerator Communication Error Code Display   



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Symptom  Symptom


             1.    Confirm the error code in the display is as depicted above.

                  Er CO or CO E depending on the display type 


        

Cause   Reason

   

            1.  This indicates a communication error between Main PCB and Display PCB.

                   Connection between the Display PCB and Main PCB poor. Request for Service Engineer visit.     


 


How to fix   How to fix


            1. This error requires S ervice engineer visit.





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