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Confirm the error code in the display

  • Error Codes
  • Others
  • Troubleshooting
  • Refrigerators
  • Last Updated 04/27/2015


Confirm the error code in the display 



Symptom Symptom


             1.  Confirm the error code in the display.


Cause Reason


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


How to fix How to fix


            1. Display Type : External Digital Dispenser Control

                Freezer Temp : ER

                Refrigerator Temp : CO

                This error requires service.

                Connection between the display PCB and main PCB poor. Request a technician to check.    

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