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microwave buzzing only when carosel is turning...stops buzzing when turntable inactive. no lightning/arching present. plz help, ty
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Joined: 7/14/2010(UTC) Posts: 5,222
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Originally Posted by: kyle000 microwave buzzing only when carosel is turning...stops buzzing when turntable inactive. no lightning/arching present. plz help, ty Kyle, Have you isolated the buzzing noise ? If the noise is near the center, bottom, of the unit, That would indicate a bad turntable motor, Part number: AP2024962
If the noise is from the upper area, or the control panel, You would have a chattering relay or loose connection on the PCB. Part number: AP3192717
The turntable motor is the more likely issue, it's a low voltage motor (21 VAC) and loose connections have a large effect on the motor windings. Thanks, :) :) :)
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Rank: Member
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Joined: 9/19/2011(UTC) Posts: 2
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yes joe, the noise is coming from the bottom of the unit. u mentioned loose wires. when i get to the motor should i check to see if a loose connection may be the problem... or by now its too late and damage is done? thx for ur help
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Rank: Advanced Member
Groups: Moderators
Joined: 7/14/2010(UTC) Posts: 5,222
Was thanked: 1 time(s) in 1 post(s)
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Originally Posted by: kyle000 yes joe, the noise is coming from the bottom of the unit. u mentioned loose wires. when i get to the motor should i check to see if a loose connection may be the problem... or by now its too late and damage is done? thx for ur help Kyle, Order and install the new turntable motor(see previous post), and make sure the connections are tight on the new motor assembly. :) :) :)
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