KD55XE7002BU won't turn on until turned off/on at the wall

[horsemanuk]

Hi, can anyone help with a minor(?) issue with my KD55XE7002BU TV? It works absolutely fine but sometimes it won't turn on by the remote or the button on the side. I have to turn the TV off and on again at the wall, then it starts responding again. It's slightly annoying, although I'm more concerned that it might be a problem that will get worse at the TV gets older.

[LightFoot]

Hi @horsemanuk  You may be better off posting your question in the “Other TVs” forum as this forum is for Android TVs and your TV is Linux. 

[horsemanuk]

Thank you. I didn't realise it was a Linux TV. D'oh! I'll move it to the Other TV forum.