Rosières No Mains Power / Power Entry Fault

Dishwasher will not power on at all; no lights or display

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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

Tripped household circuit breaker, Blown internal fuse on control board, Faulty mains cable, Defective on/off switch

How to Fix / Troubleshooting

Safety first: Before opening the appliance, ensure the circuit is de-energized at the breaker if you suspect wiring damage.

  • Check outlet: Test the wall socket with another appliance to confirm power is present.
  • Inspect plug and cable: Look for cuts, burns, or crushed sections on the Rosières power cord.
  • Reset breaker: If the breaker has tripped, reset it once. If it trips again when the dishwasher is plugged in, stop and call a technician.
  • Internal fuse: Access the control board in the door and check for an onboard fuse. Replace only with the same rating if blown.
  • On/off switch: Test the mechanical or electronic power button for proper operation. Replace the switch or UI board if faulty.
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Repair Difficulty

Medium 3/5

Required Part

Mains Power Cable / On-Off Switch
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