Introduction: How to Repair Led Bulb

About: DIY and electronics based projects.

In this instructables I will show you how to repair led bulb

Step 1: Remove the Top Cover

Remove the top cover (diffuser) then desolder two wires of ac mains from the board.

Step 2: More Details in Video

Step 3: Check All Led

Set your multimeter to continuity mode then place your positive lead to positive side of the led and negative lead to negative side of the led. Mark the faulty and led.

Step 4: Remove the Led

Desolder the led carefully.

Step 5: Take a New Led

Step 6: Solder New Led

Step 7: Replace the Capacitor

In the backside you can see two capacitors one is electrolytic and another one is polyester capacitor. Replace that 47mfd/63v electrolytic capacitor with new one.

Step 8: