Nice opener’s courtesy light does not turn on at all, even though the door operates normally.

Safety first: Disconnect power before changing bulbs or opening the housing.

• Replace lamp: Install a new bulb or LED module of the correct type and wattage recommended by Nice.
• Check socket: Inspect the lamp socket for corrosion or loose contacts. Gently bend the contact tab if needed to ensure good contact.
• Test output: If the new lamp does not light, measure voltage at the lamp terminals when the courtesy light should be on. No voltage indicates a board fault.
• Board replacement: If the courtesy light circuit on the board has failed, replacing the Nice control board is usually required.