Electric Oven
No Power or Intermittent Power
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**NOTICE**
Wiring Colors, Connectors, and Pins will vary by model/product code. Always be sure to download and use the service manual for your specific model.
For Test Mode procedures use this link and input your specific model: https://lgtestmodes.com/
Check your source voltage
If the unit requires 240Vac or 208Vac see the configurations below 3 wire or 4 wire receptacles
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Must have 120 Vac from neutral to L1 for the unit to power up.
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Check the Thermostats
The thermostats should be closed and have continuity.
*Check the schematic for your model.
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If you have correct power from the outlet to the Main PCB, replace the Main PCB.
Check the Breaker for the unit.
A weak breaker in the Oven / Range circuit may be tripping.
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Check the temperature sensor.
When checking the temperature sensor. At ambient room temp (65º± 5%). It should read approximately 1.06k Ω. If the Temperature Probe is not reading correctly, it could cause the oven to shut down prematurely.
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