Oven light does not work, but all other functions are normal.

Safety first: Switch off power before replacing the lamp to avoid electric shock and burns.

• Replace bulb: Remove the glass cover over the lamp inside the cavity. Replace the bulb with the correct high-temperature oven lamp (same wattage and base type).
• Inspect lamp holder: Check for corrosion or burned contacts in the lamp holder. Replace the lamp holder if damaged.
• Check wiring: If the new bulb does not light, inspect the wiring from the lamp holder to the control board or switch.
• Control issue: If wiring is intact, the lamp relay or switch on the control board may be faulty, requiring main control board replacement.