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   sci.electronics.repair      Fixing electronic equipment      124,925 messages   

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   Message 122,965 of 124,925   
   ohger1s@gmail.com to Peabody   
   Re: Repair of Samsung 55" TV - backlight   
   22 Jul 22 07:10:49   
   
   From: ohg...@gmail.com   
      
   On Thursday, July 21, 2022 at 9:21:16 PM UTC-4, Peabody wrote:   
   > ohg...@gmail.com says...   
   > > The HU series *does* have intermittent issues with LEDs,   
   > > either from individual LEDs or the interconnects on the   
   > > strips. Sometimes you can change just the bad LEDs or   
   > > hardwire the interconnects if there is a voltage drop   
   > > across them, but the best option is to order the   
   > > complete set of strips from someone like ShopJimmy.   
   > Having no experience with these TVs, I don't know how the   
   > LEDs are connected to power lines, or how the lines are   
   > interconnected. Because of the level of disassembly needed   
   > to deal with LEDs, I'm hoping that it's a power board issue.   
   >   
   > I looked around at ShopJimmy, and they are out of stock of   
   > most things. I don't know what might be available on Ebay.   
      
   ShopJimmy shows stock on set of LEDs for this model as I type this.  They   
   probably have more on order.   
      
   https://www.shopjimmy.com/samsung-bn96-34251a-bn96-34252a-led-ba   
   klight-strips-14/#mz-expanded-view-1444464375404   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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