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Repairing LED back-light using SMD and DIP led – Samsung 32″

Repairing LED back-light using SMD and DIP led - Samsung 32"



replacing the smd by dip led caused a sort of dark spot that can be seen only during high brightness scenes and clear white screen, i can live with that.

Time Passing By by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Artist: http://audionautix.com/

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Tags: smd chip

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3 Comments

  1. Date: May 3, 2017 at 21:12
    Author: Julien

    Hi, how do you fix the little plastic dome on top of the LED? Do you use glue?

  2. Date: April 12, 2018 at 15:37
    Author: Maan Raja

    Bro my Tv 55" Samsung Tv half picture is clear visual and the bottom is dull display , wat solution can b done , I checked with the technical guy he said can't replace bottom strips alone , need to change completely, he said for 50" itself they charged Rs.8000 , don't know how much for my 55" , Rs.10000 , does this cost this much or any other solution , plz help brother ?

  3. Date: April 15, 2018 at 16:07
    Author: Steve White

    A bright clear led with a current limting resistor would really work I hope they get away from smd for consumer electronics like Tv radio stereo computer speakers etc. only the phones and pagers need the smd technology …. !!!!

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