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LG 60in Plasma TV powers on, no sound, fuzzy display
Currently have a 60in LG plasma TV, model number is 60PK750. Issue is that it shows a fuzzy display/like snowyish specks on the screen if I press the input or menu buttons, but otherwise just completely black. I opened the TV to see if I could diagnose the problem and concluded it might be the mainboard or logic board but not entirely sure which one since I believe to power the TV it goes through the mainboard?( I dont have a remote or know if there is one for it). With everything plugged in, the LED light on the logic board blinks 2 times one long then one short and stops for a second or two and repeats this pattern, but idk what the error code means. I also unplugged both sustain boards on both sides but the blinking still occurs so I don’t believe it could be either of those.
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