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For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.
Power Issues) Powers On, Won’t Run Symptom Power Issues Cause Powers On, Won’t Run How to fix Is the door closed? The door must be shut for the unit to operate. If it is open, it will not run. Close the door and try to start the microwave. It is possible that the door latch is stuck. ...
Power Issues) No Power Symptom Power Issues Cause No Power How to fix Is the power cord plugged inall the way? Make certain that the power cord is plugged all the way in the outlet. It could have come loose or not be plugged in at all. If this is the case, plug the cord in to the outl...
Arcing or Sparking Symptom Arcing or Sparking How to fix Is the unit empty? The microwave should NEVER be operated empty. This is because there must be something inside the unit to absorb the microwaves or the cavity will be burned/scorched. Place a cup of water in the microwave and “...
Cleaning Symptom Cleaning How to fix 1. Exterior How should the exterior of the unit be cleaned? Only clean the outside of the unit with a soft, wet cloth and mild detergent, if necessary. Do NOT use chemical cleaners or abrasive pads.. This should be done at least once a week, or mor...
Noises Symptom Cooking Issues How to fix Humming Sound Humming Sounds are either the fan running or the Magnetron operating. The Magnetron will hum when in operation. Depending on the power level set, the Magnetron may not stay on the entire time. It can make humming noise at the begi...
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