LG plasma PDP50T3, with sound, no picture

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  • Sraros
    Badcaps Veteran
    • Jan 2017
    • 223
    • Greece
    #21
    Re: LG plasma PDP50T3, with sound, no picture

    Some additional info:
    Now that I replaced the Y-board and had the good one as reference.. I check again the old Y-board and found out at diode D515 coming right out of the small transformer, there was no voltage. The leg of the transformer generating the 17v had a cold solder joint. Just tried it and the board and TV is working fine

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