Stoves Oven Power Relay or Line Supply Failure

Oven light and display work, but oven will not start any bake or broil function.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Tripped house breaker on one leg of supply, Loose power cord or terminal block connection, Failed EOC power relay

How to Fix / Troubleshooting

Safety first: Turn off power at the breaker before inspecting the terminal block.

Steps to check:

  • Check breakers: For 240V models, ensure both breakers in the double-pole breaker are ON and not tripped.
  • Inspect terminal block: Remove the rear cover to access the power terminal block. Look for burnt wires or loose screws; repair or replace as needed.
  • Test voltage: A qualified person should verify correct line-to-line and line-to-neutral voltages at the terminal block.
  • Control relay: If supply is correct, the EOC's internal relays may have failed. Replace the EOC if no output is present to elements when a cycle is started.
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Repair Difficulty

Hard 4/5

Required Part

Electronic Oven Control (EOC) Board
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