Xiaomi No power / dead unit

Air fryer 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 on main board,Faulty power cord or plug,Failed power supply section on main PCB,Loose AC input connector inside unit

How to Fix / Troubleshooting

Safety first: Verify the outlet with another appliance. Unplug the air fryer before opening it.

Basic user checks:

  • Outlet and breaker: Confirm the wall outlet has power and the circuit breaker is not tripped.
  • Power cord: Inspect the Xiaomi air fryer cord for cuts, kinks, or burn marks. If damaged, the cord must be replaced.

Internal checks (for experienced users):

  • Remove the rear or bottom cover to access the main control board and AC input.
  • Check the internal fuse near the AC input. If blown, investigate for shorts before replacing with the same rating.
  • Ensure the AC input connector is firmly seated on the board.
  • Inspect the power supply section (transformer, rectifier, capacitors) for visible damage.

If the fuse blows again immediately or the board shows burn marks, the main control board should be replaced. If you are not comfortable working with mains voltage, contact a qualified technician.

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Repair Difficulty

Hard 4/5

Required Part

Main Control Board
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