E13
Blomberg
EEPROM / Configuration Data Error
Display shows E13; ice maker stops and may show a generic system 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 firmware on main PCB, Failed memory IC, Incorrect configuration after power surge, Incompatible replacement control board
How to Fix / Troubleshooting
Safety first: Disconnect power before removing the control board cover.
Steps:
- 1. Power reset: Unplug the unit for at least 10 minutes to allow capacitors to discharge. Reconnect and check if the error clears.
- 2. Check model configuration: If the main PCB was recently replaced, verify that the correct Blomberg board and jumper settings (if applicable) are used for your model.
- 3. Inspect board: Look for signs of surge damage or moisture on the PCB. Dry any condensation and ensure the enclosure is sealed.
- 4. Firmware update (technician): Some boards can be reprogrammed with a service tool. This should be done only by an authorized Blomberg technician.
- 5. Replace PCB: If E13 persists, replace the main control PCB with the exact part number specified for your ice maker.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control PCB
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