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115 volt one leg of bake element, other leg 70 volts not enough current/volts to power element

Model Number
MMW5530DAB
What have you tried so far?

Measure left side bake element 115 volts but other sold not enough volts.
Checked double high limit switch, good.
I didn’t bypass L1 to P5 pin 1 to pin 4 bake relay yellow wire on main circuit board but I am not at location any longer.
I am assuming p5 relay is Bad or cold solder joint.

Request Resource Materials
Service bulletins, Service pointers, Job aids, Videos, Any available materials
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Here is the oven tech sheet.

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Hi. Does your broil or convection element work? If they do, then we know the voltage to the unit is good. If not, check your incoming voltage. Check your bake element and make sure it is good. Next I would look for any damaged wiring to the bake element. If all is good then the issue must be in the control board. Attached is the tech sheet.

    • Guest
    • 7 years ago
    Need the oven tech sheet it’s hard to wash the dishes in the oven
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