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Samsung LTM230HT10 Display - Need Help Finding Replacement LEDs

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    Samsung LTM230HT10 Display - Need Help Finding Replacement LEDs

    Hi guys. I got a Samsung LTM230HT10 display that has a single bad LED that I have already identified that is part of the backlight LED strip. I have already confirmed that all of the other LEDs work, but the one bad one is preventing the strip from lighting so the computer has no backlight.

    I am not quite sure where to track down a single LED like this and thought you guys might be able to help. Attached are pics of the LED strip, the bad LED in question, as well as the datasheet on the display (backlight characteristics on page 14)

    If someone could point me in the direction of what to buy, I'd appreciate it. I started to source it on digikey, but I am really not sure what I am doing in regard to LED type, compatibility, etc.

    Datasheet:

    Thanks.

    EDIT: Image #4 shows the bad LED in the center.
    Attached Files

    #2
    Re: Samsung LTM230HT10 Display - Need Help Finding Replacement LEDs

    What is the dimension of the LED?
    From spec sheet:
    LED Array Voltage: 35.2V
    Note (1) The above specification is not for the converter output, but for the LED bar.
    The LED bar consists of 33 LED packages ; 3parallel X 11 serial
    Never stop learning
    Basic LCD TV and Monitor troubleshooting guides.
    http://www.badcaps.net/forum/showthr...956#post305956

    Voltage Regulator (LDO) testing:
    http://www.badcaps.net/forum/showthr...999#post300999

    Inverter testing using old CFL:
    http://www.badcaps.net/forum/showthr...er+testing+cfl

    Tear down pictures : Hit the ">" Show Albums and stories" on the left side
    http://s807.photobucket.com/user/budm/library/

    TV Factory reset codes listing:
    http://www.badcaps.net/forum/showthread.php?t=24809

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