Breville
User Interface / Keypad Failure
Breville espresso machine powers on but buttons or touchscreen do not respond.
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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
Faulty button PCB, Damaged ribbon cable, Liquid ingress into control panel, Firmware lockup
How to Fix / Troubleshooting
Safety: Unplug before opening the control panel.
Steps:
- Unplug for 10 minutes, then reconnect to clear any temporary firmware lockup.
- Inspect the control panel for signs of liquid spills. If wet, allow to dry completely for 24–48 hours.
- Open the front panel and reseat the ribbon cable between the keypad/touchscreen and main board.
- Check for corrosion or damage on the button PCB; clean with isopropyl alcohol if minor.
Resolution: Replace the button PCB or touchscreen assembly if unresponsive. If the UI board is good but still no response, the main control PCB may be faulty.
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Repair Difficulty
Medium
3/5
Required Part
Button PCB / Touch Panel
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