No picture but have sound - LG 50PX2DC 50 in. Plasma Television
Apr 05, 2010
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Product Troubleshooting for 50PX2DC 50 in. Plasma Television
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This is a common problem for these sets, you will find it is your Y Sustain board, when the back is off your Tv it is on the left hand side and will have 2 x white fuses, one of these will be blown usually F2 replacing the fuse will not solve the problem, the issue is down to the IMP module that is underneath the heatsink, these with time overheat and go faulty. replacement of these is very difficult ( Beleive Me!! ) so reallly i would take the part number off the board.I think it is this..... 6871QYH039B and just buy the whole board and replace.99% of the time this will cure your fault.Hope this helpsPlease rate my reply ++++