Tearing Down A Failed LED Bulb: Revision history

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14 August 2025

12 August 2025

  • curprev 08:5608:56, 12 August 2025 ColbyL46650 talk contribs 6,268 bytes +6,268 Created page with "<br>As a trial, I picked up a 5-pack for the vanity lighting. 5 failed relatively rapidly… All 5 circuit boards had been Nonetheless GOOD? My "repair" was nearer to re-manufacturing. I tested every led individually with a relentless present/voltage power supply. Half to three quarters of the leds in each bulb had been an in depth match. The remainder, I swapped round for matching leds from one in every of the opposite bulbs. In the end, I now have three good bulbs, uti..."