E9
Gourmia
Keypad / Touch Panel Fault
Display shows E9 and the unit beeps repeatedly; some functions may still work intermittently.
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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 or shorted membrane button, Moisture under touch panel, Damaged ribbon cable between keypad and PCB, Failed capacitive touch sensor IC
How to Fix / Troubleshooting
Safety first: Unplug the coffee maker before touching the control panel internals.
- Clean the panel surface: Wipe the control panel with a slightly damp, non-abrasive cloth to remove sticky residue. Dry thoroughly.
- Power reset: Leave the unit unplugged for 10–15 minutes, then plug back in and test the buttons.
- Check for stuck keys: Gently press each button several times to free any that may be stuck. On touch panels, wipe in circular motions to clear oils.
- Dry out moisture: If the panel was exposed to steam or spills, leave the unit unplugged in a dry area for 24 hours.
- If E9 remains: The keypad/touch panel or its ribbon cable is likely damaged and must be replaced as an assembly.
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Repair Difficulty
Medium
3/5
Required Part
Keypad / Touch Control Panel Assembly
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