Hi, I have a 5000T which i am generally happy with the unit.
I have a Samsung ks9000 TV and Samsung sound bar which all come on when i turn any device on via the hdmi-cec, although sometimes this doesn't always go smoothly and sometimes the sound bar doesn't come on so i have to restart it all again, but that’s a separate issue lol
I find that sometimes i will turn my unit on, which is fine, then after a bit if i press the guide or freeview button everything will turn off, just as if i had pressed the standby button.
I'm really not sure why it's doing that, it doesn't do it loads but enough for it to be annoying.
Any suggestions at all i really don't know what to try to fix it, i can imagine nothing is actually broken.
I had to pair my Samsung TV remote up to be used on all devices, so not sure if it could be something to do with that?