Green light on, no power to capsule LED bar (automatic models)
Nescafé Dolce Gusto User interface LED / selector fault

On automatic Dolce Gusto models with a volume selector bar, the bar LEDs do not light, though the main power light is on.

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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 LED bar module, Disconnected ribbon cable, Control board output failure, Liquid ingress into control panel

How to Fix / Troubleshooting

Safety: Unplug the machine before inspecting the control area.

  • Dry the panel: If any liquid was spilled on the top or front, wipe it immediately and allow the machine to dry for 24 hours before reuse.
  • Basic reset: After drying, plug in and test again. Try changing the volume setting to see if brewing still works despite no LEDs.

If the machine brews but the LED bar remains dark, the LED module or its connection is likely faulty. Accessing the control panel requires disassembly and should be done by a technician.

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Repair Difficulty

Hard 4/5

Required Part

LED Volume Selector Module
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