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Display Malfunction Troubleshooting Guides

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LG Over-the-Range Microwave Display Malfunction: Separate Energy Saving From a Fault

An LG microwave display that goes completely dark after several minutes may be using the Energy Saving feature; LG says pressing a button or opening and closing the door should wake it. A display that cycles, flashes incomplete characters or shows the wrong time after a wake-up, clock-setting attempt and one external power reset is a different symptom and is not proven to be an Energy Saving behavior.

LG · Microwave · Appliance Repair