E15
Grundig
EEPROM / Configuration Data Fault
Dryer shows E15; may be associated with internal memory or configuration error
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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
Corrupted EEPROM on main PCB, Failed main control board, Interrupted firmware update (if applicable), Voltage spike damage
How to Fix / Troubleshooting
Safety first: Disconnect the dryer from mains before accessing electronic boards.
- Power reset: Unplug the dryer for at least 10 minutes to allow capacitors to discharge, then reconnect and check if the error clears.
- Check for moisture: Inspect the control board area for signs of moisture or condensation. Dry carefully and improve ventilation if needed.
- Surge protection: If the error followed a power surge, consider using a surge protector in future to protect electronics.
- Professional service: EEPROM or firmware issues generally require specialized tools or board replacement. Contact an authorized Grundig service center for reprogramming or PCB replacement.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board
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