Question about GE Spacemaker JVM1640SJ Microwave Oven

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GE Spacemaker Microwave with vent fan

When I hit the start button, sounded like a rifle shot. Fan runs, light works, clock and display works, but no heat. What do you think? Thanks!

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Re: GE Spacemaker Microwave with vent fan

Hi possible magnetron problem but also check highvoltage capacitor and diode . the process of ellumination is the only way to help u .first disconnect connegtor to magnetron and switch oven on if noise goes away eureka repeat with other components

Posted on Mar 18, 2007

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