Freezer interior light not working but unit cools normally.

Safety: Unplug the freezer before replacing light components.

• Check door switch: Press the door switch manually; if the display or fan responds but light stays off, the light module may be bad.
• Access light module: Remove the light lens or cover inside the freezer (usually snaps or screws off).
• Inspect and replace: For LED modules, disconnect the harness and install a new LED light module. For bulb-based units, replace with the correct type and wattage.

If a new light module does not work, the control board's light circuit may be faulty and require professional diagnosis.