LG plasma 50PG20. Sound no picture

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  • sugar_ray
    Senior Member
    • Dec 2012
    • 121
    • Canada
    #1

    LG plasma 50PG20. Sound no picture

    LG-50PG20.
    Symptom: tv turns on just fine, audio can be heard but screen is completely black. No backlight, no flicker, nuttin

    What should I focus on here? Voltage checks just fine at power supply. No change when unplugging any harness.

    Bad Y??
    Tags: None
    • rccrasher65
      Badcaps Veteran
      • Mar 2014
      • 622
      • United States
      #2
      Re: LG plasma 50PG20. Sound no picture

      Check buffer boards for shorts, very known problem in this set.

        Comment

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