Delonghi Microwave Error E15

⚡ Quick Answer: The Delonghi microwave error E15 indicates a malfunction in the magnetron, which is responsible for generating heat. Users may notice the microwave di... ⚠️ Difficulty Varies

What Does Error E15 Mean?

The Delonghi microwave error E15 indicates a malfunction in the magnetron, which is responsible for generating heat. Users may notice the microwave displaying the E15 code, an inability to heat food, and unusual buzzing sounds. If the error persists after performing a power reset, further investigation is required. This issue may necessitate professional diagnosis and repair, as it could involve faulty components such as the door interlock switches, control board, or internal sensors.

Common Symptoms:

  • Microwave displays E15 and stops functioning
  • Error persists after power reset

Possible Causes

  • Magnetron

How to Fix Error E15

DIY Fix Power Reset and Basic Checks

  1. Unplug the microwave from the wall outlet.
  2. Wait for 1–2 minutes to allow any internal capacitors to discharge.
  3. Plug the unit back into a dedicated wall outlet and power it on.
  4. Check if E15 still appears.

Technician Only Professional Diagnosis and Repair

  1. Perform a detailed internal inspection including door switches, control board connections, and safety interlocks.
  2. Check for faults in sensors or control electronics that could trigger error codes.
  3. Replace any identified faulty components using manufacturer‑approved parts.
  4. Test the unit after repairs to ensure error code no longer appears.

Parts needed: Door interlock switches, Control board, Internal sensors

🛑 When to Call a Pro:
  • Error persists after power reset and basic checks
  • Microwave shows signs of overheating, burning smell, or unusual noises with E15 displayed

Technical Specifications

wattage 1000W
component Magnetron
resistance 0-5 ohms
part_number DELMAG123456
voltage_rating 120V AC

Common Questions

What does E15 error mean on delonghi microwave?

E15 indicates a magnetron malfunction, failure to heat, and unusual buzzing sounds.

Can I fix delonghi microwave E15 error myself?

You can try a power reset by unplugging the microwave for 1-2 minutes, but further issues may require professional help.

How much does it cost to fix E15 error?

Repair costs vary based on parts and labor; a service visit is often needed to diagnose the issue.

When should I call a technician for E15?

Call a technician if the error persists after a reset, or if you notice overheating, burning smells, or unusual noises.

Sources & References

Data last verified: 2026-04-23

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