Confirm the error code in the display
1. Confirm the error code in the display.
1. This indicates a communication error between Main PCB and display.
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.
If the problem is not resolved, please call LG Support representative on 1800-180 -9999 (Toll Free)
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