Klarstein
Display Module / LCD Failure
Display is lit but shows garbled characters or segments; readings are unreadable.
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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
Loose display ribbon cable, Moisture damage to display board, Faulty LCD module, Control board communication error
How to Fix / Troubleshooting
Safety first: Unplug the Klarstein ice maker before opening the control panel.
- Dry the panel: If condensation or spills occurred, allow the unit to dry for 24 hours in a warm, dry place.
- Reseat ribbon cable: Carefully disconnect and reconnect the flat cable between the display and main PCB.
- Inspect for damage: Look for cracks in the display or burn marks on the board. Replace the display module if physically damaged.
- Reset unit: After reassembly, plug in and perform a hard reset by disconnecting power for several minutes.
If the display remains unreadable, replacing the display board or main PCB is usually required.
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Repair Difficulty
Medium
3/5
Required Part
Display / Control Panel Board
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