Hi, Googled and searched without any joy so thought i'd try the experts! Bought the above LCD boxing day last year. It has occasionally in the past switched off by itself. This is happening more frequently now, usually 2 to 4 times a night. The green LED remains lit and the only way to get the tv back on is to switch off the mains until the LED goes off and then turn on the mains. I have it wall mounted with hdmi lead (7m) to onkyo 605. it happens regardless of the source - PS3, SKY, DVD. The sound coninues thro' my KEF surrounds when the tv switches off. Ive reported it to sony support but wondered if you guys might have any ideas. Any suggestions appreciated. Thankyou.