Oven interior light does not work but heating and other functions are normal

Safety: Turn off power. The lamp cover and bulb may still be hot.

• Replace bulb: Unscrew the glass cover and fit a new high-temperature oven bulb of the correct rating.
• Inspect holder: If the new bulb fails to light, inspect the holder for cracks or burning. Replace the lamp holder if damaged.
• Check wiring: From the rear, verify that the lamp wires are intact and firmly connected.