Do you have a question about the LMS-1720TW and is the answer not in the manual?
Questions and answers
Henry Novak
May 20, 2025
LMS 1520 TW Plate turning, no heat
1 comments:
Mr. Anderson
May 24, 2025
If the LG LMS-1720TW microwave plate turns but does not heat, possible causes include:
1. Magnetron failure: The magnetron produces microwave energy. If it fails, the microwave cannot heat food, even if the plate turns.
2. High-voltage components failure: Components like the high-voltage capacitor, diode, or transformer may be defective, preventing power from reaching the magnetron.
3. Door switch malfunction: If one of the door switches is faulty, the microwave may run the turntable motor but block power to the magnetron for safety.
4. Control board issue: A faulty control board may not send power to the magnetron even though other functions work.
5. Thermal fuse or thermostat: If the thermal fuse or temperature sensor trips, it may stop the microwave from heating while allowing other functions.
6. Incorrect power supply: Insufficient or unstable power supply may cause the microwave to operate partially.
Diagnosis should be done by a qualified technician due to high-voltage components.
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Do you have a question about the LMS-1720TW and is the answer not in the manual?
Questions and answers
LMS 1520 TW Plate turning, no heat
If the LG LMS-1720TW microwave plate turns but does not heat, possible causes include:
1. Magnetron failure: The magnetron produces microwave energy. If it fails, the microwave cannot heat food, even if the plate turns.
2. High-voltage components failure: Components like the high-voltage capacitor, diode, or transformer may be defective, preventing power from reaching the magnetron.
3. Door switch malfunction: If one of the door switches is faulty, the microwave may run the turntable motor but block power to the magnetron for safety.
4. Control board issue: A faulty control board may not send power to the magnetron even though other functions work.
5. Thermal fuse or thermostat: If the thermal fuse or temperature sensor trips, it may stop the microwave from heating while allowing other functions.
6. Incorrect power supply: Insufficient or unstable power supply may cause the microwave to operate partially.
Diagnosis should be done by a qualified technician due to high-voltage components.
This answer is automatically generated