Lg Microwave MS-117SE Parts

Fix a microwave that won't start, has no display, or buttons don't respond with this control board. Moderate difficulty repair taking 30-45 minutes.

A high-voltage component that steps up electrical power to operate the magnetron in microwave ovens, typically located in the electrical compartment. Replace if the microwave doesn't heat food, makes loud buzzing sounds, or repeatedly blows fuses.

An insulating cover located inside a microwave that protects internal components from heat and provides thermal barrier. Replace when the cover is melted, cracked, or shows signs of heat damage that could affect microwave performance.