COMO AVERIGUAR QUE LED SE HA QUEMADO EN UNA BOMBILLA LED

LED lamps that won't turn on: CHECK THE BOARD'S OUTPUT VOLTAGE (MEASURED IN THIS CASE AT 310V) AND A FAULT IN ONE OF THE DIODES (BURNING OUT). In the video, I explain the black dot or line method on the diode. In most cases, you either need a lot of experience and very good eyesight, or you'll need a magnifying glass to distinguish it. Otherwise, you can use the voltage test method with a multimeter, which will light up all the diodes that are working correctly. RELATED VIDEOS:    • REPARACION DE LAMPARAS LED COMO HOBBY, TRU...   Did you like the video? Click "Like" or share it. I really appreciate it, and it encourages me to keep making educational and helpful videos.