Author Topic: LG 42PG20D: Sound OK - No Picture  (Read 3658 times)

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downunder

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LG 42PG20D: Sound OK - No Picture
« on: November 12, 2017,02:07:28 »

Hi all, Currently have this LG plasma which clicks on ok, all psu volts are present including Vs and Va but no picture appears. The green LED on the control board shows a solid green - no flashing. The Y-Sus heatsinks remain cold and no test patterns are generated via the Auto Gen test points. I'm thinking control board but I've never ever had to replace one. Don't have any boards to try so I might be
fleabay bound. So, what does a solid green LED mean - Y-Sus, Main, Control?                     Bruce

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