forgot to add
when it switches off a flashing red light appears and i have to switch it back on again
this has just started to happen recently (twice its happened during a period of 3 days and at random times while ive been playing games)
since then ive done a reset, and left the tv off for about an hour with the power out
just curious to know what to do if it happens again
my tv is a http://www.samsung.com/uk/consumer/detail/detail.do?group=television&type=television&subtype=tftlcd&model_cd=LE22S86BDX/XEU

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