This temperature sensor, also referred to as a thermistor, is a genuine replacement component compatible with various appliance models. It works in coordination with the control board to monitor inter...
$103.87
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This clear inner glass lets you see inside your LG oven while keeping the heat in. If your oven glass is cracked or chipped, replacing it helps restore energy efficiency and safe cooking. It’s made to...
$150.30
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This glass tray is a replacement surface component designed to provide a stable, easy-to-clean area for holding items during operation. It is commonly replaced when cracked, chipped, or scratched to m...
$118.15
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Robert
February 28, 2025
When microwave is turned on, light flashes, buzzing sound, smoke and smell of burning wires within the first 10-15 of working. Magnetron was replaced twice by LG. Now they can’t fix it and want to give us an LG store credit. What unit is compatible to this one? Can this one be fixed?
P.s. oven works fine.
For model number LWC3063BD
Hi Robert, Thank you for reaching out to PartSelect.com. Very sorry, we do not sell appliances or have information on a replacement as we just sell parts. For more specialized assistance or to speak with someone about this, we would suggest calling the manufacturer. The Magnetron for this model is listed as PartSelect #: PS12589761 and may need to be installed by a repair service if you are not familiar with microwave repair, as they can hold a dangerous charge even when unplugged for some time. We hope this helps!
Over the stove microwave installed in top cabinet row. 1. Unplug device. 2. Two people to remove from wall/cabinet (remove two, large, top mounting screws and rotate entire microwave down and off the wall mount). Should be some wood spacers between top of device and bottom of cabinet. 3. Remove screws from sheet metal cover. 4. Remove one screw holding blowers in place and rotate out of the way, in order to gain access to 2 of 5 screws that hold the magnetron in place. 5. Unplug magnetron and remove the 5 screws. 6. Drop in new magnetron and re-assemble microwave in reverse order (steps 5-3). 7. Two people restore micro to wall/cabinet. Replace wood spacers, re-install two, large mounting screws (finger-tight). Test device. Secure the two large screws.
Unplug the microwave. Remove the Philips head and safety Torx head screws along the bottom of the sides and rear of the microwave which hold the black cover on. Lift the cover up at the rear and slide it backwards to disengage the tabs on the front top. Remove the cover. Discharge the capacitor by shorting the terminals to each other and then ground. Do this with a well insulated object and be aware there may be a pop when you do this. Keep hands, etc. on the insulated part of the object (screwdriver handle, etc). There's a lot of stored energy in that capacitor. I'd advise first checking the diode to make sure its not bad. Replace it if it is. The Magnatron is held in with a couple of screws on the top and sides. Unplug the connector and remove the screws. Remove the Magnatron. Installation is the reverse of removal.
Unplugged power cord. Unscrewed six screws and removed bottom of microwave, unplugged wire from motor, unscrewed two screws holding motor, replaced with new motor. Put everything back in place, plugged it back in, and it worked good as new.
