LG RANGE LRGL5825 OVEN Door Locked

Oven Door Latch Assembly

This motorized component is responsible for physically locking and unlocking the door during cleaning cycles. Internal microswitch failure or motor burnout is the leading cause of a door remaining physically stuck in the locked position despite the oven being cool and the cycle finished.

Oven Temperature Sensor

The control board relies on this sensor to determine if the oven is cool enough to safely unlock the door (typically below 500°F). If the sensor is out of calibration or has high resistance, the board will 'see' a high-heat condition and refuse to engage the unlock motor.

Main Power Control Board (PCB)

The main PCB contains the relays that provide power to the door latch motor. If the relay is stuck or the logic circuit fails to process the latch switch feedback, the motor will not be energized to move to the open position.