samsung LN-T4042H back light bypass?

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  • martino
    Not so "senior"
    • Aug 2013
    • 997
    • canada

    #1

    samsung LN-T4042H back light bypass?

    Hello,
    The TV failed to make it passed startup.
    Did some measuring and found one bad transformer on the inverter board.
    Now I watched the video explaining how to bypass a transformer but that video explains it on a transformer with a dual coil primairy side...
    This one the primairy side the 4 pins are connected in pairs,left two on one pad,right side legs on one pad...
    I understand the safety circuit as to where if the current gets to high,the diode breaks open and tells the TV there's a fault.
    I did an attempt to bypass that transformer by soldering a 470ohm resistor in place of the broken transformer with no luck.

    Anyone know how to bypass this properly???
    I will order a transformer soon,just want to bypass for now and test the TV for awhile....
    Attached Files
    Proud owner of dozens of broken TV's and many,many,many boards.


    Our website and passion:http://hollenhundshepherds.com/

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