De'Longhi Settings Memory / EEPROM Issue

Machine displays messages in the wrong language or settings reset unexpectedly

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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

Accidental language change, Power interruption during save, Failing memory on control board

How to Fix / Troubleshooting

Safety first: No special safety concerns beyond normal use.

  • Change language: Navigate to the settings menu and select the correct language.
  • Reprogram settings: Re-enter your preferred coffee volumes and strengths.
  • Stable power: Avoid unplugging the machine immediately after changing settings.
  • If settings keep resetting: The control board memory may be failing and needs replacement.
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Repair Difficulty

Medium 3/5

Required Part

Main Control Board
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