plasma tv problem

[qvcaddict1957]

hi have a samsung PS50C490B 3W plasma tv its about 30 months old just recently when i turn it on the pictures flourescent,if i swap channels a few times or turn it off then back on its gone can anyone tell me what it might be,please and is it fixable thanks

[tom66]

Re: plasma tv problem

Can we see a picture of the fault, or a video?