Air fryer interior light (if equipped) does not turn on, but unit otherwise works.

Safety first: Unplug and allow the unit to cool. Glass lamps can be hot.

Inspection:

• Locate the cavity lamp behind a glass or plastic lens inside the cooking chamber.
• Remove the lens cover if accessible and visually inspect the bulb for a broken filament or darkened glass.

Corrective action:

• Replace the cavity lamp with the exact type and wattage specified by Samsung.
• If the lamp is good but does not light, check the lamp socket and wiring for loose connections.
• If power is not reaching the lamp, the main control PCB lamp driver may be faulty and require replacement.