Bottom half Of plasma screen black

Bottom half Of plasma screen black

Hi, I have a 60” LG plasma tv model 60pn6500-UA. Bottom half of the screen is black. Top half works fine, i have sound, remote and menus work. I have tried different inputs all do the same thing. I checked the connections to my y buffers and did a continuity test on them, they passed those tests (at least on MY multimeter lol). Help?

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