Blomberg Unresponsive User Interface

Ice maker has power but does not respond to buttons or touch controls.

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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

Failed touch control panel, Moisture behind control panel, Loose UI harness, Locked control (child lock) feature enabled

How to Fix / Troubleshooting

Safety first: Unplug the unit before removing the control panel.

Steps:

  • 1. Check for control lock: Refer to the user manual to see if a lock function is active and how to disable it.
  • 2. Dry panel: If condensation is visible, allow the unit to dry with power off for several hours.
  • 3. Inspect harness: Remove the control panel and reseat the ribbon cable or harness to the UI board.
  • 4. Replace UI board: If still unresponsive, install a new Blomberg user interface board.
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Repair Difficulty

Medium 3/5

Required Part

User Interface Board
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