Ninja No Power / Dead Unit

Multicooker does not power on at all; no lights or display when plugged in.

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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

Blown internal fuse, Failed main control board, Faulty power cord, Defective power switch or touch panel

How to Fix / Troubleshooting

Safety first: Verify the outlet with another appliance before assuming the cooker is faulty.

  • Check outlet and breaker: Confirm the wall outlet has power and that no circuit breaker has tripped.
  • Inspect power cord: Examine the Ninja power cord for cuts, kinks, or burn marks. Replace if damaged.
  • Try another outlet: Plug directly into a different outlet without using an extension cord or power strip.
  • Look for signs of life: If there is still no display, the internal fuse or control board may have failed. Do not attempt to bypass fuses. Contact a technician for internal testing and fuse/board replacement.
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Repair Difficulty

Hard 4/5

Required Part

Internal Fuse / Main Control Board
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