Beko
Door Interlock Switch Miswiring or Failure
Microwave interior light comes on and turntable rotates when door is opened, or continues running when door is opened.
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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
Stuck or welded door switch contacts,Incorrectly installed door switches,Shorted monitor switch,Control PCB misinterpreting door state
How to Fix / Troubleshooting
Safety first: Unplug the microwave immediately. A microwave that runs with the door open is dangerous and must not be used.
- 1. Do not operate: Do not attempt to use the microwave until the fault is corrected.
- 2. Inspect door switches (for trained persons): Remove the cover and locate the door switch assembly. Check for signs of overheating or melted plastic.
- 3. Replace switches: Replace the entire set of door interlock switches (primary, secondary, and monitor) with Beko-approved parts, ensuring correct wiring according to the service diagram.
Recommendation: Due to the safety implications, this repair is best handled by an authorized technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Door Interlock Switch Set
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