Common Microwave Problems and How We Solve Them
- Microwave Not Heating
Causes: This issue is often caused by a faulty magnetron, high voltage diode, or capacitor.
Solution:
• Diagnose and replace the defective magnetron or diode.
• Repair or replace the high-voltage capacitor as needed.
- Turntable Not Rotating
Causes: A worn-out motor or misaligned turntable can prevent smooth rotation.
Solution:
• Inspect and replace the turntable motor.
• Realign or replace the turntable and roller guide.
- Microwave Making Strange Noises
Causes: Loose components, a faulty motor, or worn-out bearings can lead to unusual sounds during operation.
Solution:
• Tighten or replace loose components.
• Replace the faulty motor or bearings for quieter operation.
- Buttons or Touchpad Not Responding
Causes: Worn-out control panels, damaged wiring, or a defective circuit board may cause this problem.
Solution:
• Replace worn-out touchpads or control panels.
• Repair damaged wiring or replace the circuit board if necessary.
- Microwave Door Won’t Close or Seal
Causes: A broken door latch, misaligned door, or worn-out gasket can compromise the seal.
Solution:
• Replace the door latch or realign the door.
• Install a new gasket to ensure proper sealing.
- Sparks Inside the Microwave
Causes: Sparks can occur due to damaged waveguide covers, exposed metal, or food debris buildup.
Solution:
• Replace damaged waveguide covers.
• Clean the interior and ensure no metal objects are present.