Thor Kitchen No Power to Control or Blown Internal Fuse

Clock and display are blank; range appears completely dead.

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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 breaker or blown fuse in home, Loose power cord or terminal block, Blown internal line fuse, Failed EOC power supply

How to Fix / Troubleshooting

Safety first: Verify the breaker is off before accessing the rear of the range.

  • Check household power: Confirm the range's breaker is ON and not tripped. Reset if necessary.
  • Inspect cord and terminal block: Ensure the power cord is plugged in securely and the terminal block connections are tight and undamaged.
  • Internal fuse: Some Thor Kitchen models include an internal line fuse on the control board. With power disconnected, locate and test the fuse for continuity. Replace the line fuse with the exact same rating if blown, and investigate the cause.
  • Control board: If power is present at the terminal block but the display remains dead, replace the electronic oven control board.
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Repair Difficulty

Hard 4/5

Required Part

Electronic Oven Control Board
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