Stupid crappy modern technology that isn't built to last. The 'on' button on my TV has died. Apparently everyone should be using 'standby' and not be needing an 'on/off' switch, so the 'on/off' switch is badly made, even though, when I bought the TV, the fact that it had an 'on/off' switch and so was 'environmentally friendly' was a selling point! GRRRRRRR!!!!!
Apparently this fault is common with the model of TV I have! GRRRRR!!!!! I have emailed Toshiba and am currently waiting for a response...
It use to be that if you bought an expensive household item it would last for years, now, apparently, we are all supposed to upgrade everything every couple of years so they don't bother to make quality products any more!