E19
Meiko
Control Board Configuration / EEPROM Fault
E19 displayed; internal memory or configuration error detected at startup.
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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 data, Failed control PCB memory chip, Incorrect parameter configuration, Power surge damage
How to Fix / Troubleshooting
Safety first: Disconnect power before accessing the control electronics.
- Power cycle the machine: Turn off the main disconnect for at least 60 seconds, then restore power. Sometimes transient errors clear after a full reset.
- Check supply quality: Verify that the machine is supplied with stable voltage and correct phase. Install surge protection if power quality is poor.
- Reload configuration (if supported): Some Meiko models allow reloading factory parameters via service mode or a service key. Follow Meiko’s service documentation to reinitialize settings.
- Inspect control PCB: Look for visible damage such as burned components or corrosion. If present, the board must be replaced.
- Contact Meiko service: EEPROM or firmware issues typically require a Meiko-authorized technician to replace or reprogram the control board.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control PCB
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