Panasonic brand microwave ovens in use. Furnace suddenly heard a loud popping sound. And see the power lines next to the spark, then burnt plastic smell accompanied out. Open the cover look. Found two insulated hose end fittings on the capacitor sets the head of "tar" and shock generated by "softening" of the phenomenon, and a slight odor. This is obviously a capacitor in close proximity to the poles through the discharge hose as strange. I use thousands of cotton wool dipped in ethanol to "tar" hose on the clean. Energized after the "stove" Enron silent, that is able to work properly.5WJservice manual download site

      Conclusion: The microwave oven can not be placed near the gas stove to avoid the "oil" pollution arising horrible popping sound.5WJservice manual download site