Just bought 32W706B TV. Previously had separate Freeview box connected to a Panasonic TV. Worked Ok and had all channels. With Sony TV without the separate box I can only get BBC channels displaying. On guide I can see rest of channels, such as ITV, but they are 800 numbers (eg 803 for ITV) but I cannot see the program as it shows a no signal caption. If I revert back to my old separate Freeview box I can again see all channels but lose quality of picture + all the other capabilities such as Netflix etc. Wifi connected first time. How can I have a v good signal to all BBC channels and not to others unless I go with separate box. Any suggestions on how to fix
