Dryer runs, but there is no drum light (on models with an internal light).

Safety first: Unplug the dryer before replacing the light or accessing the wiring.

Steps to check and fix:

• Replace bulb/LED module: Access the drum light cover inside the drum. Replace the bulb or LED module with the correct type.
• Check door switch: Ensure the door switch operates correctly and sends a signal when the door is opened.
• Inspect wiring: Check the harness from the control board to the light for continuity.
• Control board: If the light still does not work with a good bulb and wiring, the control board light driver may be faulty.