Microwave shows E10 and beeps; fan may run but cooking is disabled.
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.
Possible Causes
How to Fix / Troubleshooting
Safety: Unplug the microwave before inspection. Do not insert objects into vents while the unit is plugged in.
User-level steps:
- 1. Check installation clearance: Ensure the microwave has adequate space around all vents as specified in the Breville manual.
- 2. Clean vents: Use a soft brush or vacuum to remove dust and grease from rear, side, and underside vents.
- 3. Listen for fan operation: Plug in, start a short cook cycle, and listen at the back/side for the cooling fan. If you hear no airflow, the fan may have failed.
- 4. Avoid blocking vents: Remove any items stored against or on top of the microwave that could restrict airflow.
Technician-level checks:
- Test the cooling fan motor for correct operation and voltage supply.
- Inspect fan blades for obstructions or damage.
- Replace the cooling fan motor if defective.
If E10 persists after cleaning and ensuring proper clearance, professional service is required.
Repair Difficulty
Required Part
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