dE
Ambiano
Door Not Detected / Door Switch Alignment Error
Microwave displays dE or "door" and will not start even though the door appears closed.
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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
Misaligned door latch hooks, Weak or broken door springs, Bent door, Door switch bracket out of position
How to Fix / Troubleshooting
Safety first: Unplug the microwave.
- Inspect door alignment: Check that the door sits evenly against the front frame and that the gap is uniform. If the door sags, the hinges or latch may be worn.
- Check latch hooks: Open the door and inspect the plastic latch hooks that insert into the cabinet. If cracked or loose, they may not fully engage the switches.
- Adjust latch bracket: Remove the outer cover and locate the metal or plastic bracket holding the door switches. Ensure it is firmly mounted and not bent away from the latch path. Gently adjust if necessary.
- Test door closure: Close the door firmly but not forcefully. Listen for 2–3 distinct clicks from the switches. If you do not hear them, the latch or switches may need replacement.
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Repair Difficulty
Medium
3/5
Required Part
Door Latch Assembly
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