The dryer drum light does not turn on when the door is opened.

Safety First: Unplug the dryer before replacing the bulb or working near wiring.

Steps:

• Replace bulb: Remove the drum light cover and replace the bulb with the correct type and wattage.
• Test door switch: If the new bulb does not light, test the door switch for continuity when the door is open/closed.
• Inspect socket: Check the light socket and wiring for burns or loose connections. Repair or replace as needed.