Question about Toshiba 42HP83 42 in. HD-Ready Plasma Television
My plasma screen has a snowy black screen and no sound. None of the controls seem to work other than the on/off switch. I've replaced the power supply so that good. I can get the sound to work if i remove the g-hyper board which also turns the screen green with a flicker. The sound/volume work and tv/video button will change the inputs with the g-hyper board removed. Should i replace the g-hyper board, the main signal board, or should i be looking at something else?
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