While you wait for answers, we may have found some information which could help you.
Click here for Samsung No Picture Black Screen
Samsung Plasma TV every button on remote turns TV off?
how to fix my plasma tv?
How can I fix my Samsung LE32D400?
Tv turns on for few minutes then turns off?
Samsung tv stuck on channel 46?
My Samsung JS7200 remote won't work? How do I fix this??