Samsung No Power / Dead Appliance

Air fryer does not power on at all; no lights or display.

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.

Possible Causes

Blown internal line fuse, Faulty power cord, Failed main control PCB power supply, Faulty outlet or household circuit

How to Fix / Troubleshooting

Safety first: Unplug the unit before opening. Do not bypass fuses or safety devices.

External checks:

Test the outlet with another appliance to confirm it has power.
Check your home's circuit breaker or fuse panel for a tripped breaker.
Inspect the power cord for visible damage.

Internal checks:

Remove the cover and locate the internal line fuse. Test with a multimeter for continuity. Replace if open, using the exact same rating.
If the fuse is intact, check the main control PCB for burnt components or bulging capacitors in the power supply area.

Corrective action:

Replace a damaged power cord or plug.
If the fuse repeatedly blows, or the PCB shows damage, replace the main control PCB or consult a qualified technician.

Repair Difficulty

Hard 4/5

Required Part

Internal Line Fuse

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