E09
L’OR
Low Voltage / Power Supply Fault
E09 error, machine powers on but no lights or only some LEDs flash, no brewing possible.
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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
Defective internal power supply board, Blown mains fuse on PCB, Shorted component on control board, Loose mains connector
How to Fix / Troubleshooting
Safety: Unplug the machine before any inspection. Mains voltage is dangerous.
- Check outlet: Test the wall socket with another appliance to ensure it supplies power.
- Inspect power cord: Look for visible damage, cuts, or kinks in the L’OR power cord. Do not use the machine if the cord is damaged.
- Power reset: Leave the machine unplugged for 10 minutes, then reconnect and try again.
- If E09 persists: The internal power supply or main PCB likely needs repair or replacement. This involves live‑voltage circuits and should only be done by a qualified technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Power Supply / Main Control PCB
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