While trying search mode for specific functions on my OFA6 to operate my new LCD PanasonicTXLXD60 TV I noticed that my tv picture degraded with lots of horizontal lines when any key was pressed.
This only happens when the TV is in analogue mode and only when my tv is connected to a bypass distributor which I use to get Sky round the house.
It also happens when I press a key even if the TV is not receiving the signal for that particular function--i.e. I point the remote away from the TV.
I am going to buy a new distributor in the hope that it is causing this problem.