Question about GE Spacemaker JVM1640SJ Microwave Oven

1 Answer

Slow heating; sluggish fan; low interior light

My GE Spacemaker 2.0 (2 yrs. old) still heats but much slower than before, the fan sounds sluggish and the interior light is dim when running.

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  • Anonymous Apr 11, 2008

    mine sounds almost quieter than before it seems to work ok but i know that something is wrong ???

  • William Miller
    William Miller May 11, 2010

    A microwave should be on its own breaker. Otherwise, it or another device can get "loaded down" and run harder or hotter.

    Otherwise, your magnetron or high voltage transformer may be failing.


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  • GE Master
  • 1,635 Answers

The main power supply may have a fault. Also, the HV supply may be weak at the same time.


Jerry G.

Posted on May 21, 2008

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