2 Easy Ways to Repair LED Bulbs at Home

Soldering iron

Replacement driver or resistor (check the bulb’s specifications)

Screwdriver

Steps:

Disassemble the LED bulb carefully.

Locate the driver board (small circuit board inside the bulb).

Identify faulty components: Burnt or damaged resistors and drivers often prevent the bulb from working.

Replace the faulty part: Desolder the old driver/resistor and solder the new one in place.

Reassemble the bulb and test it.

Tip: If the bulb flickers but doesn’t fully turn on, the problem is often a failing capacitor on the driver board.

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