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popeyemth's avatar
popeyemth
Explorer
Jul 03, 2014

Microwave Repair

We have a Hamilton Beach microwave that runs,turns , but won't heat.
If tried several times quickly the display will go dark...then return several minutes later.
Power level is set to 100%.
If unit is plugged into an outlet it's behind it not in the cabinet beside it as one would expect.
The breaker has been turned off and left off before resetting in an effort to reset the unit.
Any suggestions from the brain trust as to anything doable short of replacement ?
TIA,
Mike

24 Replies

  • camperpaul wrote:
    Simple fix.

    Replace the magnetron. DANGER LETHAL VOLTAGE

    BTW - The part may cost more than a new µwave oven.


    Have you ever replaced a magnetron ?
    Is there a fuse/fusible link feeding it?
    TIA,
    Mike
  • Replace it! Ours croaked last month while camp hosting. One trip to best buy got us a brand new one. Few hours later we had a new microwave running
  • The Microwave that we have was doing the same, food in, punch time press start and it would quit and the numbers would go dark, I thought that it had died untill I reallised that the micro switch behide the door latch had mooved ever so slight out of adjustment.

    Took the unit out and removed the cover and adjusted the switch just a tad,

    "DO NOT RUN THE UNIT WITH THE COVER OFF OR THE DOOR OPEN"

    When testing place the cover back on just don't scew it back so that you can take it off to readjust, if you look carfully where the switck is you might see where the orignal position was, look with a magnifyng glass you might see the little bit of dirt and the outline of where the switch sat.

    I nearlly tosed mine out, even bought a new oven when one was not needed.

    navegator
  • Simple fix.

    Replace the magnetron. DANGER LETHAL VOLTAGE

    BTW - The part may cost more than a new µwave oven.