I need to replace the pictured small (3x2 mm?) Samsung LED strip component. I traced it the entire length of the first section of the strip. I assume it provides the positive voltage for the 2nd, shorter, plugged part of the strip. It's the one labeled 24V and scribed with 4E. AJ. Ideas for replacements, thank you.
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Excuse the pics, more if needed. -
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Thank you. I am aware of all the places to replace the entire set of LEDs, but since every LED string tests good, I want to get this one last strip working so I can test both channels of its power supply. Any idea if what the pictured component is?. Most new replacement sets, do not have these three components on the first half of each strip, so may not be compatible with my power board. Currently, only 4 of the nine led rows illuminate, with the 15th pin of the power board's LED connector showing ground. Ideas?Comment
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12V & 24V are old style of dimming LED BL., you can ignore them... draw or post the strips in complete way to tell how
my advice to upgrade yours BL to new style so you will have new life of the tVComment
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As far as I can determine, the component in question here, works with the other two 12 volt components to regulate the voltage / current to the second half of each LED strip. Therefore, the second half of one row will not work unless I can identify the proper component replacment. Also, a complete LED set replacement is likely not going to work without these component regulators on the LED strips, because the power supply will not start the second channel LED power circuit. Thus I cannot find any suitable zenor diode.Attached FilesLast edited by captainKKK; 10-31-2024, 10:10 AM.Comment
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Mark this solved, my fix is working nicely...😃Attached FilesComment
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