My Samsung ue32f5000ak has a blank screen but has sound

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  • YeOldeGinge
    Member
    • Nov 2014
    • 30
    • Telford and Wrekin

    #1

    My Samsung ue32f5000ak has a blank screen but has sound

    My Samsung ue32f5000ak has had a blank screen but had sound and i have got to the point where i have found the problem which was a faulty LED on the LED strip for the back lighting but i was wondering if I bridge the connection of the led so it doesnt use the LED would it cause any additional damage? or should i just wait and order an led?
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #2
    Re: My Samsung ue32f5000ak has a blank screen but has sound

    You can us 5 1N4007 Diode in series to simulate the Whit LED Vf or use 3.3V 3W Zener connected in reversed. U use 1N didoed because I have tons of them.
    Make sure to leave the legs long and the body touch the chassis to help dissipate the heat because it gets hot.

    https://www.badcaps.net/forum/showthread.php?t=46403
    Attached Files
    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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