I have a 50 inch plasma vizio tv. I was watching it then i heard a pop the screen went black and i still had sounds yesterday but today no sound, I called vizio tech support they told me it was the gas that provides the picture. what can i do this tv cost me 1300.00 and i would really like to get it fixed?

hello ahmosea i have a 42 vizio plasma an the same thing happen. i herd a pop then the screen went blck,it has since came back on but picture is still very dark an as it heats up it almost looks as if the black melts away a little bit an then the image kinda comes in(hope that makes sense). checked the y an z sus bord's an the fuses an capactrs seem ok. i looked at the pwer suppy bord an thers a fuse on that bord that has sum yellowish stuff on the fuse. is that a burnt fuse???? an can that be my problem?? thank you for any input you may have. hello ahmosea i have a 42 vizio plasma an the same thing happen. i herd a pop then the screen went blck,it has since came back on but picture is still very dark an as it heats up it almost looks as if the black melts away a little bit an then the image kinda comes in(hope that makes sense). checked the y an z sus bord's an the fuses an capactrs seem ok. i looked at the pwer suppy bord an thers a fuse on that bord that has sum yellowish stuff on the fuse. is that a burnt fuse???? an can that be my problem?? thank you for any input you may have.