F04

Door Switch Error

Description

The door safety switch is not functioning.

Appliance Error Codes Details

Error Code
F04
Error Name
Door Switch Error
Appliance Type
microwave
Brand
Sharp
Severity
high

Additional Troubleshooting

1. Check door alignment
2. Clean door seal
3. Check door switch mechanism
4. Contact service for repair

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Verified by: Pavel Volkov
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Information verified against official sources

Official Sources

Official Manufacturer Service Manuals

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Original equipment manufacturers official documentation

Industry Standards Organizations

International standards for electrical appliances and error codes

International Electrotechnical Commission standards

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