bE
Samsung
Button / Key Input Error
Dishwasher beeps and shows bE; buttons may seem stuck or unresponsive.
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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
Stuck touch button, Moisture on control panel, Faulty touch sensor board, Damaged ribbon cable
How to Fix / Troubleshooting
Safety: Turn off power before removing the control panel.
- Clean panel surface: Wipe the control panel with a dry cloth to remove moisture or residue that may cause false touches.
- Check for physical sticking: On models with mechanical buttons, ensure none are jammed or physically stuck.
- Reset power: Turn off the breaker for several minutes, then restore power and test.
- Inspect and replace UI: If bE persists, the touch control board or ribbon cable may be defective and should be replaced as a complete Samsung UI assembly.
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Repair Difficulty
Medium
3/5
Required Part
Control Panel (User Interface)
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