When a light fixture malfunctions, many people attempt a quick DIY repair. However, certain actions can create serious safety hazards.

1️⃣ Working on a live fixture

Power must be completely shut off during any repair. Even removing a lampshade can expose live terminals.

Best practice: turn off the wall switch and circuit breaker before starting.

2️⃣ Replacing the driver without matching parameters

LED drivers must match voltage and current specifications, not just wattage. Incorrect drivers may cause overheating or failure.

Best practice: verify output voltage and current carefully.

3️⃣ Wrapping an overheating driver with tape

A hot or swollen driver indicates failure. Wrapping it worsens heat dissipation and may cause fire.

Best practice: stop using it and replace the driver immediately.