Wine cooler displays F6 and the interior light may not function correctly or may stay on.

Safety: Unplug the unit before working on lighting components.

Steps:

• Check door switch: Ensure the door switch operates correctly (see E9). A stuck switch can keep the light on.
• Inspect LED module: Remove the light cover and inspect the LED board for burn marks or discoloration.
• Test voltage: With the unit powered and door open/closed (if you are qualified), measure voltage at the light connector. If voltage is present but the light is off, replace the LED module.
• Check wiring: Look for pinched or shorted wires in the light circuit and repair as needed.
• Control board: If no voltage is supplied to a known-good light module, the control board's light driver may be faulty.